fix update user.FaceURL do not trigger GroupMemberInfoSetNotification (#1267)

* fix update user.FaceURL do not trigger GroupMemberInfoSetNotification

* cicd: robot automated Change

---------

Co-authored-by: a3d21 <a3d21@users.noreply.github.com>

.github/workflows/bot-cherry-pick.yml

@@ -19,7 +19,8 @@ on:
 jobs:
   cherry-pick:
     name: Cherry Pick
-    if: github.event.issue.pull_request != '' && contains(github.event.comment.body, '/cherry-pick') && github.event.comment.user.login=='kubbot'
+    # && github.event.comment.user.login=='kubbot'
+    if: github.event.issue.pull_request != '' && contains(github.event.comment.body, '/cherry-pick')
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the latest code

.github/workflows/build-docker-image.yml

@@ -120,6 +120,15 @@ jobs:
         uses: docker/metadata-action@v5.0.0
         with:
           images: ghcr.io/openimsdk/openim-server
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
 
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3

.github/workflows/build-openim-web-image.yml

@@ -114,15 +114,12 @@ jobs:
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
+# ghcr.io/openimsdk/openim-web:latest
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta2
+        uses: docker/metadata-action@v5.0.0
         with:
-          install: true
+          images: ghcr.io/openimsdk/openim-web
-      - name: Cache Docker layers
-        uses: actions/cache@v3
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx-
 
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3
@@ -131,38 +128,12 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Extract metadata (tags, labels) for Docker openim-web
+      - name: Build and push Docker image
-        id: meta1
-        uses: docker/metadata-action@v5.0.0
-        with:
-          images: ghcr.io/openimsdk/openim-web
-
-      - name: Build and push Docker image for openim-web
         uses: docker/build-push-action@v5
         with:
           context: .
           file: ./build/images/openim-tools/openim-web/Dockerfile
           platforms: linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta1.outputs.tags }}
-          labels: ${{ steps.meta1.outputs.labels }}
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache
-
-      - name: Extract metadata (tags, labels) for Docker openim-web
-        id: meta2
-        uses: docker/metadata-action@v5.0.0
-        with:
-          images: ghcr.io/openimsdk/component
-
-      - name: Build and push Docker image for component
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          file: ./build/images/openim-tools/component/Dockerfile
-          platforms: linux/amd64,linux/arm64
-          push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta2.outputs.tags }}
-          labels: ${{ steps.meta2.outputs.labels }}
+          labels: ${{ steps.meta2.outputs.labels }}
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache

.golangci.yml

@@ -171,7 +171,7 @@ linters-settings:
   #   exclude_godoc_examples: false
   funlen:
     lines: 150
-    statements: 50
+    statements: 80
   gci:
     # put imports beginning with prefix after 3rd-party packages;
     # only support one prefix
@@ -510,7 +510,7 @@ linters-settings:
 
   nestif:
     # minimal complexity of if statements to report, 5 by default
-    min-complexity: 4
+    min-complexity: 6
 
   nilnil:
     # By default, nilnil checks all returned types below.

README-zh_CN.md

@@ -98,6 +98,11 @@ OpenIM 我们的目标是建立一个顶级的开源社区。我们有一套标
 
 + [接口标准](https://github.com/openimsdk/open-im-server/blob/main/docs/conversions/interface.md)
 
++ [OpenIM配置和环境变量设置](https://github.com/openimsdk/open-im-server/blob/main/docs/contrib/environment.md)
+
+> **Note**
+> 针对中国的用户，阅读我们的 [Docker 镜像标准](https://github.com/openimsdk/open-im-server/blob/main/docs/conversions/images.md) 以便使用国内 aliyun 的镜像地址。OpenIM 也有针对中国的 gitee 同步仓库，你可以在 [gitee.com](https://gitee.com/openimsdk) 上找到它。
+
 ## :link: 链接
 
   + **[完整文档](https://doc.rentsoft.cn/)**

README.md

@@ -126,7 +126,7 @@ It is recommended to use Docker Compose for deployment, which can easily and qui
 <details>  <summary>Compile from Source</summary>
 
 
-Ur need `Go 1.18` or higher version, and `make`.
+Ur need `Go 1.20` or higher version, and `make`.
 
 
 ```bash
@@ -212,6 +212,8 @@ Before you start, please make sure your changes are in demand. The best for that
 - [Interface Standards](https://github.com/openimsdk/open-im-server/blob/main/docs/conversions/api.md)
 - [Log Standards](https://github.com/openimsdk/open-im-server/blob/main/docs/conversions/logging.md)
 - [Error Code Standards](https://github.com/openimsdk/open-im-server/blob/main/docs/conversions/error_code.md)
+- [OpenIM configuration and environment variable Settings](https://github.com/openimsdk/open-im-server/blob/main/docs/contrib/environment.md)
+
 
 ## :busts_in_silhouette: Community
 

build/images/Dockerfile

@@ -0,0 +1,10 @@
+FROM BASE_IMAGE
+
+WORKDIR ${SERVER_WORKDIR}
+
+# Set HTTP proxy
+ARG BINARY_NAME
+
+COPY BINARY_NAME ./bin/BINARY_NAME
+
+ENTRYPOINT ["./bin/BINARY_NAME"]

cmd/openim-api/main.go

@@ -26,68 +26,75 @@ import (
 	"github.com/OpenIMSDK/protocol/constant"
 	"github.com/OpenIMSDK/tools/discoveryregistry"
 	"github.com/OpenIMSDK/tools/log"
+
 	"github.com/openimsdk/open-im-server/v3/internal/api"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/cmd"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/db/cache"
 )
 
-var logger log.Logger // Assuming Logger is globally accessible and properly initialized
-
 func main() {
 	apiCmd := cmd.NewApiCmd()
 	apiCmd.AddPortFlag()
 	apiCmd.AddApi(run)
 	if err := apiCmd.Execute(); err != nil {
-		logger.Error(context.Background(), "API command execution failed", err)
+		log.ZError(context.Background(), "API command execution failed", err)
 		panic(err.Error())
 	}
 }
 
 func run(port int) error {
-	logger.Info(context.Background(), "Openim api port:", "port", port)
+	log.ZInfo(context.Background(), "Openim api port:", "port", port)
 
 	if port == 0 {
 		err := "port is empty"
-		logger.Error(context.Background(), err, nil)
+		log.ZError(context.Background(), err, nil)
+
 		return fmt.Errorf(err)
 	}
 	rdb, err := cache.NewRedis()
 	if err != nil {
-		logger.Error(context.Background(), "Failed to initialize Redis", err)
+		log.ZError(context.Background(), "Failed to initialize Redis", err)
+
 		return err
 	}
-	logger.Info(context.Background(), "api start init discov client")
+	log.ZInfo(context.Background(), "api start init discov client")
 
 	var client discoveryregistry.SvcDiscoveryRegistry
+
+	// Determine whether zk is passed according to whether it is a clustered deployment
 	client, err = discovery_register.NewDiscoveryRegister(config.Config.Envs.Discovery)
 	if err != nil {
-		logger.Error(context.Background(), "Failed to initialize discovery register", err)
+		log.ZError(context.Background(), "Failed to initialize discovery register", err)
+
 		return err
 	}
 	if err = client.CreateRpcRootNodes(config.Config.GetServiceNames()); err != nil {
-		logger.Error(context.Background(), "Failed to create RPC root nodes", err)
+		log.ZError(context.Background(), "Failed to create RPC root nodes", err)
+
 		return err
 	}
-	logger.Info(context.Background(), "api register public config to discov")
+	log.ZInfo(context.Background(), "api register public config to discov")
 	if err = client.RegisterConf2Registry(constant.OpenIMCommonConfigKey, config.Config.EncodeConfig()); err != nil {
-		logger.Error(context.Background(), "Failed to register public config to discov", err)
+		log.ZError(context.Background(), "Failed to register public config to discov", err)
+
 		return err
 	}
-	logger.Info(context.Background(), "api register public config to discov success")
+	log.ZInfo(context.Background(), "api register public config to discov success")
 	router := api.NewGinRouter(client, rdb)
-	logger.Info(context.Background(), "api init router success")
+	log.ZInfo(context.Background(), "api init router success")
 	var address string
 	if config.Config.Api.ListenIP != "" {
 		address = net.JoinHostPort(config.Config.Api.ListenIP, strconv.Itoa(port))
 	} else {
 		address = net.JoinHostPort("0.0.0.0", strconv.Itoa(port))
 	}
-	logger.Info(context.Background(), "start api server", "address", address, "OpenIM version", config.Version)
+	log.ZInfo(context.Background(), "start api server", "address", address, "OpenIM version", config.Version)
 
 	err = router.Run(address)
 	if err != nil {
-		logger.Error(context.Background(), "api run failed", err, "address", address)
+		log.ZError(context.Background(), "api run failed", err, "address", address)
+
 		return err
 	}
 

deployments/README.md

@@ -103,6 +103,16 @@ $ curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bas
 $ helm repo add brigade https://openimsdk.github.io/openim-charts
 ```
 
+### OpenIM 的镜像策略
+
+自动化提供的 aliyun, ghcr, docker hub: https://github.com/openimsdk/open-im-server/blob/main/docs/conversions/images.md
+
+**本地化测试构建方法：**
+
+```bash
+$ make image
+```
+
 
 ### 容器化安装
 

docs/contrib/environment.md

@@ -38,6 +38,38 @@
 		* 2.20.1. [General Configuration](#GeneralConfiguration)
 		* 2.20.2. [Service-Specific Prometheus Ports](#Service-SpecificPrometheusPorts)
 
+## 0. <a name='TableofContents'></a>OpenIM Config File
+
+Ensuring that OpenIM operates smoothly requires clear direction on the configuration file's location. Here's a detailed step-by-step guide on how to provide this essential path to OpenIM:
+
+1. **Using the Command-line Argument**:
+
+   + **For Configuration Path**: When initializing OpenIM, you can specify the path to the configuration file directly using the `-c` or `--config_folder_path` option.
+
+     ```bash
+     ❯ _output/bin/platforms/linux/amd64/openim-api --config_folder_path="/your/config/folder/path"
+     ```
+
+   + **For Port Specification**: Similarly, if you wish to designate a particular port, utilize the `-p` option followed by the desired port number.
+
+     ```bash
+     ❯ _output/bin/platforms/linux/amd64/openim-api -p 1234
+     ```
+
+     Note: If the port is not specified here, OpenIM will fetch it from the configuration file. Setting the port via environment variables isn't supported. We recommend consolidating settings in the configuration file for a more consistent and streamlined setup.
+
+2. **Leveraging the Environment Variable**:
+
+   You have the flexibility to determine OpenIM's configuration path by setting an `OPENIMCONFIG` environment variable. This method provides a seamless way to instruct OpenIM without command-line parameters every time.
+
+   ```bash
+   export OPENIMCONFIG="/path/to/your/config"
+   ```
+
+3. **Relying on the Default Path**:
+
+   In scenarios where neither command-line arguments nor environment variables are provided, OpenIM will intuitively revert to the `config/` directory to locate its configuration.
+
 
 
 ##  1. <a name='OpenIMDeploymentGuide'></a>OpenIM Deployment Guide

go.mod

@@ -25,7 +25,7 @@ require (
 	github.com/stretchr/testify v1.8.4
 	go.mongodb.org/mongo-driver v1.12.1
 	golang.org/x/image v0.13.0
-	google.golang.org/api v0.147.0
+	google.golang.org/api v0.148.0
 	google.golang.org/grpc v1.59.0
 	google.golang.org/protobuf v1.31.0
 	gopkg.in/yaml.v3 v3.0.1
@@ -37,7 +37,7 @@ require github.com/google/uuid v1.3.1
 
 require (
 	github.com/IBM/sarama v1.41.3
-	github.com/OpenIMSDK/protocol v0.0.27
+	github.com/OpenIMSDK/protocol v0.0.30
 	github.com/OpenIMSDK/tools v0.0.14
 	github.com/aliyun/aliyun-oss-go-sdk v2.2.9+incompatible
 	github.com/go-redis/redis v6.15.9+incompatible
@@ -128,7 +128,7 @@ require (
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/genproto v0.0.0-20231002182017-d307bd883b97 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20231002182017-d307bd883b97 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20231009173412-8bfb1ae86b6c // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20231012201019-e917dd12ba7a // indirect
 )
 
 require (

go.sum

@@ -18,8 +18,8 @@ firebase.google.com/go v3.13.0+incompatible/go.mod h1:xlah6XbEyW6tbfSklcfe5FHJIw
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/IBM/sarama v1.41.3 h1:MWBEJ12vHC8coMjdEXFq/6ftO6DUZnQlFYcxtOJFa7c=
 github.com/IBM/sarama v1.41.3/go.mod h1:Xxho9HkHd4K/MDUo/T/sOqwtX/17D33++E9Wib6hUdQ=
-github.com/OpenIMSDK/protocol v0.0.27 h1:ee1Y6idLahgJrTHkgWPboKIvCT9zvf7jitavVpffpPw=
+github.com/OpenIMSDK/protocol v0.0.30 h1:MiHO6PyQMR9ojBHNnSFxCHLmsoE2xZqaiYj975JiZnM=
-github.com/OpenIMSDK/protocol v0.0.27/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
+github.com/OpenIMSDK/protocol v0.0.30/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
 github.com/OpenIMSDK/tools v0.0.14 h1:WLof/+WxyPyRST+QkoTKubYCiV73uCLiL8pgnpH/yKQ=
 github.com/OpenIMSDK/tools v0.0.14/go.mod h1:eg+q4A34Qmu73xkY0mt37FHGMCMfC6CtmOnm0kFEGFI=
 github.com/QcloudApi/qcloud_sign_golang v0.0.0-20141224014652-e4130a326409/go.mod h1:1pk82RBxDY/JZnPQrtqHlUFfCctgdorsd9M06fMynOM=
@@ -131,7 +131,7 @@ github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
 github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
@@ -428,8 +428,8 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 h1:H2TDz8ibqkAF6YGhCdN3jS9O0/s90v0rJh3X/OLHEUk=
 golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2/go.mod h1:K8+ghG5WaK9qNqU5K3HdILfMLy1f3aNYFI/wnl100a8=
-google.golang.org/api v0.147.0 h1:Can3FaQo9LlVqxJCodNmeZW/ib3/qKAY3rFeXiHo5gc=
+google.golang.org/api v0.148.0 h1:HBq4TZlN4/1pNcu0geJZ/Q50vIwIXT532UIMYoo0vOs=
-google.golang.org/api v0.147.0/go.mod h1:pQ/9j83DcmPd/5C9e2nFOdjjNkDZ1G+zkbK2uvdkJMs=
+google.golang.org/api v0.148.0/go.mod h1:8/TBgwaKjfqTdacOJrOv2+2Q6fBDU1uHKK06oGSkxzU=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
@@ -441,8 +441,8 @@ google.golang.org/genproto v0.0.0-20231002182017-d307bd883b97 h1:SeZZZx0cP0fqUyA
 google.golang.org/genproto v0.0.0-20231002182017-d307bd883b97/go.mod h1:t1VqOqqvce95G3hIDCT5FeO3YUc6Q4Oe24L/+rNMxRk=
 google.golang.org/genproto/googleapis/api v0.0.0-20231002182017-d307bd883b97 h1:W18sezcAYs+3tDZX4F80yctqa12jcP1PUS2gQu1zTPU=
 google.golang.org/genproto/googleapis/api v0.0.0-20231002182017-d307bd883b97/go.mod h1:iargEX0SFPm3xcfMI0d1domjg0ZF4Aa0p2awqyxhvF0=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20231009173412-8bfb1ae86b6c h1:jHkCUWkseRf+W+edG5hMzr/Uh1xkDREY4caybAq4dpY=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20231012201019-e917dd12ba7a h1:a2MQQVoTo96JC9PMGtGBymLp7+/RzpFc2yX/9WfFg1c=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20231009173412-8bfb1ae86b6c/go.mod h1:4cYg8o5yUbm77w8ZX00LhMVNl/YVBFJRYWDc0uYWMs0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20231012201019-e917dd12ba7a/go.mod h1:4cYg8o5yUbm77w8ZX00LhMVNl/YVBFJRYWDc0uYWMs0=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=

go.work

@@ -1,16 +1,18 @@
 go 1.19
 
+
 use (
 	.
 	./test/typecheck
 	./tools/changelog
+	./tools/component
+	./tools/data-conversion
+	./tools/imctl
 	//./tools/imctl
 	./tools/infra
 	./tools/ncpu
 	./tools/openim-web
+	./tools/url2im
 	./tools/versionchecker
 	./tools/yamlfmt
-	./tools/component
-	./tools/url2im
-	./tools/data-conversion
 )

install.sh

@@ -40,7 +40,7 @@ REPO="Open-IM-Server"
 
 # Version of Go you want to use, make sure it is compatible with your OpenIM-Server requirements.
 # Default is 1.18, if you want to use a different version, replace accordingly.
-GO_VERSION="1.18"
+GO_VERSION="1.20"
 
 # Default HTTP_PORT is 80. If you want to use a different port, uncomment and replace the value.
 # HTTP_PORT=80
@@ -168,7 +168,7 @@ function install_go() {
     command -v go >/dev/null 2>&1
     # Determines if GO_VERSION is defined
     if [ -z "$GO_VERSION" ]; then
-        GO_VERSION="1.18"
+        GO_VERSION="1.20"
     fi
 
     if [[ $? -ne 0 ]]; then
@@ -309,7 +309,7 @@ function cmd_help() {
     color_echo ${BLUE_PREFIX} "-t,  --tag           ${CYAN_PREFIX}specify the tag (default option, set to latest if not specified)${COLOR_SUFFIX}"
     color_echo ${BLUE_PREFIX} "-r,  --release       ${CYAN_PREFIX}specify the release branch (cannot be used with the tag option)${COLOR_SUFFIX}"
     color_echo ${BLUE_PREFIX} "-gt, --github-token  ${CYAN_PREFIX}set the GITHUB_TOKEN (default: not set)${COLOR_SUFFIX}"
-    color_echo ${BLUE_PREFIX} "-g,  --go-version    ${CYAN_PREFIX}set the Go language version (default: GO_VERSION=\"1.18\")${COLOR_SUFFIX}"
+    color_echo ${BLUE_PREFIX} "-g,  --go-version    ${CYAN_PREFIX}set the Go language version (default: GO_VERSION=\"1.20\")${COLOR_SUFFIX}"
     color_echo ${BLUE_PREFIX} "--install-dir        ${CYAN_PREFIX}set the OpenIM installation directory (default: /tmp)${COLOR_SUFFIX}"
     color_echo ${BLUE_PREFIX} "--cpu                ${CYAN_PREFIX}set the number of concurrent processes${COLOR_SUFFIX}"
     echo
@@ -329,7 +329,7 @@ function parseinput() {
     # CHINA=false
     # TAG=latest
     # RELEASE=""
-    # GO_VERSION=1.18
+    # GO_VERSION=1.20
     # INSTALL_DIR=/tmp
     # GITHUB_TOKEN=""
     # CPU=$(nproc)

internal/api/msg.go

@@ -57,6 +57,10 @@ func (m MessageApi) newUserSendMsgReq(c *gin.Context, params *apistruct.SendMsg)
 	var newContent string
 	options := make(map[string]bool, 5)
 	switch params.ContentType {
+	case constant.OANotification:
+		notification := sdkws.NotificationElem{}
+		notification.Detail = utils.StructToJsonString(params.Content)
+		newContent = utils.StructToJsonString(&notification)
 	case constant.Text:
 		fallthrough
 	case constant.Picture:
@@ -69,10 +73,6 @@ func (m MessageApi) newUserSendMsgReq(c *gin.Context, params *apistruct.SendMsg)
 		fallthrough
 	case constant.File:
 		fallthrough
-	case constant.CustomNotTriggerConversation:
-		fallthrough
-	case constant.CustomOnlineOnly:
-		fallthrough
 	default:
 		newContent = utils.StructToJsonString(params.Content)
 	}
@@ -82,11 +82,6 @@ func (m MessageApi) newUserSendMsgReq(c *gin.Context, params *apistruct.SendMsg)
 	if params.NotOfflinePush {
 		utils.SetSwitchFromOptions(options, constant.IsOfflinePush, false)
 	}
-	if params.ContentType == constant.CustomOnlineOnly {
-		m.SetOptions(options, false)
-	} else if params.ContentType == constant.CustomNotTriggerConversation {
-		utils.SetSwitchFromOptions(options, constant.IsConversationUpdate, false)
-	}
 	pbData := msg.SendMsgReq{
 		MsgData: &sdkws.MsgData{
 			SendID:           params.SendID,
@@ -105,14 +100,6 @@ func (m MessageApi) newUserSendMsgReq(c *gin.Context, params *apistruct.SendMsg)
 			OfflinePushInfo:  params.OfflinePushInfo,
 		},
 	}
-	//if params.ContentType == constant.OANotification {
-	//	var tips sdkws.TipsComm
-	//	tips.JsonDetail = utils.StructToJsonString(params.Content)
-	//	pbData.MsgData.Content, err = proto.Marshal(&tips)
-	//	if err != nil {
-	//		log.ZError(c, "Marshal failed ", err, "tips", tips.String())
-	//	}
-	//}
 	return &pbData
 }
 
@@ -180,15 +167,13 @@ func (m *MessageApi) getSendMsgReq(c *gin.Context, req apistruct.SendMsg) (sendM
 		data = apistruct.FileElem{}
 	case constant.Custom:
 		data = apistruct.CustomElem{}
-	case constant.Revoke:
-		data = apistruct.RevokeElem{}
 	case constant.OANotification:
 		data = apistruct.OANotificationElem{}
 		req.SessionType = constant.NotificationChatType
-	case constant.CustomNotTriggerConversation:
+		if !authverify.IsManagerUserID(req.SendID) {
-		data = apistruct.CustomElem{}
+			return nil, errs.ErrNoPermission.
-	case constant.CustomOnlineOnly:
+				Wrap("only app manager can as sender send OANotificationElem")
-		data = apistruct.CustomElem{}
+		}
 	default:
 		return nil, errs.ErrArgs.WithDetail("not support err contentType")
 	}
@@ -212,7 +197,6 @@ func (m *MessageApi) SendMessage(c *gin.Context) {
 		apiresp.GinError(c, errs.ErrNoPermission.Wrap("only app manager can send message"))
 		return
 	}
-
 	sendMsgReq, err := m.getSendMsgReq(c, req.SendMsg)
 	if err != nil {
 		log.ZError(c, "decodeData failed", err)

internal/api/route.go

@@ -83,7 +83,6 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 		userRouterGroup.POST("/get_users_online_status", ParseToken, u.GetUsersOnlineStatus)
 		userRouterGroup.POST("/get_users_online_token_detail", ParseToken, u.GetUsersOnlineTokenDetail)
 		userRouterGroup.POST("/subscribe_users_status", ParseToken, u.SubscriberStatus)
-		userRouterGroup.POST("/unsubscribe_users_status", ParseToken, u.UnSubscriberStatus)
 		userRouterGroup.POST("/get_users_status", ParseToken, u.GetUserStatus)
 		userRouterGroup.POST("/get_subscribe_users_status", ParseToken, u.GetSubscribeUsersStatus)
 	}

internal/api/user.go

@@ -190,11 +190,6 @@ func (u *UserApi) SubscriberStatus(c *gin.Context) {
 	a2r.Call(user.UserClient.SubscribeOrCancelUsersStatus, u.Client, c)
 }
 
-// UnSubscriberStatus Unsubscribe a user's presence.
-func (u *UserApi) UnSubscriberStatus(c *gin.Context) {
-	a2r.Call(user.UserClient.SubscribeOrCancelUsersStatus, u.Client, c)
-}
-
 // GetUserStatus Get the online status of the user.
 func (u *UserApi) GetUserStatus(c *gin.Context) {
 	a2r.Call(user.UserClient.GetUserStatus, u.Client, c)

internal/msggateway/init.go

@@ -18,9 +18,12 @@ import (
 	"fmt"
 	"time"
 
+	"github.com/OpenIMSDK/tools/utils"
+
 	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 )
 
+// RunWsAndServer run ws server
 func RunWsAndServer(rpcPort, wsPort, prometheusPort int) error {
 	fmt.Println(
 		"start rpc/msg_gateway server, port: ",
@@ -42,7 +45,7 @@ func RunWsAndServer(rpcPort, wsPort, prometheusPort int) error {
 	go func() {
 		err := hubServer.Start()
 		if err != nil {
-			panic(err.Error())
+			panic(utils.Wrap1(err))
 		}
 	}()
 	return hubServer.LongConnServer.Run()

internal/msgtransfer/init.go

@@ -16,10 +16,12 @@ package msgtransfer
 
 import (
 	"fmt"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
+	"sync"
+
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
-	"sync"
+
+	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
 
 	"github.com/OpenIMSDK/tools/mw"
 
@@ -63,8 +65,7 @@ func StartTransfer(prometheusPort int) error {
 	/*
 		client, err := openkeeper.NewClient(config.Config.Zookeeper.ZkAddr, config.Config.Zookeeper.Schema,
 			openkeeper.WithFreq(time.Hour), openkeeper.WithRoundRobin(), openkeeper.WithUserNameAndPassword(config.Config.Zookeeper.Username,
-				config.Config.Zookeeper.Password), openkeeper.WithTimeout(10), openkeeper.WithLogger(log.NewZkLogger()))*/
+				config.Config.Zookeeper.Password), openkeeper.WithTimeout(10), openkeeper.WithLogger(log.NewZkLogger()))*/if err != nil {
-	if err != nil {
 		return err
 	}
 	if err := client.CreateRpcRootNodes(config.Config.GetServiceNames()); err != nil {

internal/msgtransfer/online_history_msg_handler.go

@@ -283,20 +283,30 @@ func (och *OnlineHistoryRedisConsumerHandler) handleMsg(
 			return
 		}
 		if isNewConversation {
-			if storageList[0].SessionType == constant.SuperGroupChatType {
+			switch storageList[0].SessionType {
-				log.ZInfo(ctx, "group chat first create conversation", "conversationID", conversationID)
+			case constant.SuperGroupChatType:
+				log.ZInfo(ctx, "group chat first create conversation", "conversationID",
+					conversationID)
 				userIDs, err := och.groupRpcClient.GetGroupMemberIDs(ctx, storageList[0].GroupID)
 				if err != nil {
-					log.ZWarn(ctx, "get group member ids error", err, "conversationID", conversationID)
+					log.ZWarn(ctx, "get group member ids error", err, "conversationID",
+						conversationID)
 				} else {
-					if err := och.conversationRpcClient.GroupChatFirstCreateConversation(ctx, storageList[0].GroupID, userIDs); err != nil {
+					if err := och.conversationRpcClient.GroupChatFirstCreateConversation(ctx,
-						log.ZWarn(ctx, "single chat first create conversation error", err, "conversationID", conversationID)
+						storageList[0].GroupID, userIDs); err != nil {
+						log.ZWarn(ctx, "single chat first create conversation error", err,
+							"conversationID", conversationID)
 					}
 				}
-			} else {
+			case constant.SingleChatType, constant.NotificationChatType:
-				if err := och.conversationRpcClient.SingleChatFirstCreateConversation(ctx, storageList[0].RecvID, storageList[0].SendID); err != nil {
+				if err := och.conversationRpcClient.SingleChatFirstCreateConversation(ctx, storageList[0].RecvID,
-					log.ZWarn(ctx, "single chat first create conversation error", err, "conversationID", conversationID)
+					storageList[0].SendID, conversationID, storageList[0].SessionType); err != nil {
+					log.ZWarn(ctx, "single chat or notification first create conversation error", err,
+						"conversationID", conversationID, "sessionType", storageList[0].SessionType)
 				}
+			default:
+				log.ZWarn(ctx, "unknown session type", nil, "sessionType",
+					storageList[0].SessionType)
 			}
 		}
 

internal/msgtransfer/online_msg_to_mongo_handler.go

@@ -62,7 +62,7 @@ func (mc *OnlineHistoryMongoConsumerHandler) handleChatWs2Mongo(
 		log.ZError(ctx, "msgFromMQ.MsgData is empty", nil, "cMsg", cMsg)
 		return
 	}
-	log.ZInfo(ctx, "mongo consumer recv msg", "msgs", msgFromMQ.MsgData)
+	log.ZInfo(ctx, "mongo consumer recv msg", "msgs", msgFromMQ.String())
 	err = mc.msgDatabase.BatchInsertChat2DB(ctx, msgFromMQ.ConversationID, msgFromMQ.MsgData, msgFromMQ.LastSeq)
 	if err != nil {
 		log.ZError(

internal/push/offlinepush/fcm/push.go

@@ -18,8 +18,6 @@ import (
 	"context"
 	"path/filepath"
 
-	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
-
 	firebase "firebase.google.com/go"
 	"firebase.google.com/go/messaging"
 	"github.com/redis/go-redis/v9"
@@ -42,20 +40,17 @@ type Fcm struct {
 }
 
 func NewClient(cache cache.MsgModel) *Fcm {
-	opt := option.WithCredentialsFile(filepath.Join(config2.Root, "config", config.Config.Push.Fcm.ServiceAccount))
+	projectRoot := config.GetProjectRoot()
+	credentialsFilePath := filepath.Join(projectRoot, "config", config.Config.Push.Fcm.ServiceAccount)
+	opt := option.WithCredentialsFile(credentialsFilePath)
 	fcmApp, err := firebase.NewApp(context.Background(), nil, opt)
 	if err != nil {
 		return nil
 	}
-	// auth
+
-	// fcmClient, err := fcmApp.Auth(context.Background())
-	// if err != nil {
-	// 	return
-	// }
 	ctx := context.Background()
 	fcmMsgClient, err := fcmApp.Messaging(ctx)
 	if err != nil {
-		panic(err.Error())
 		return nil
 	}
 	return &Fcm{fcmMsgCli: fcmMsgClient, cache: cache}

internal/push/push_handler.go

@@ -58,6 +58,7 @@ func (c *ConsumerHandler) handleMs2PsChat(ctx context.Context, msg []byte) {
 	}
 	sec := msgFromMQ.MsgData.SendTime / 1000
 	nowSec := utils.GetCurrentTimestampBySecond()
+	log.ZDebug(ctx, "push msg", "msg", pbData.String(), "sec", sec, "nowSec", nowSec)
 	if nowSec-sec > 10 {
 		return
 	}

internal/push/push_to_client.go

@@ -126,13 +126,12 @@ func (p *Pusher) Push2User(ctx context.Context, userIDs []string, msg *sdkws.Msg
 }
 
 func (p *Pusher) UnmarshalNotificationElem(bytes []byte, t interface{}) error {
-	var notificationElem struct {
+	var notification sdkws.NotificationElem
-		Detail string `json:"detail,omitempty"`
+	if err := json.Unmarshal(bytes, &notification); err != nil {
-	}
-	if err := json.Unmarshal(bytes, &notificationElem); err != nil {
 		return err
 	}
-	return json.Unmarshal([]byte(notificationElem.Detail), t)
+
+	return json.Unmarshal([]byte(notification.Detail), t)
 }
 
 func (p *Pusher) Push2SuperGroup(ctx context.Context, groupID string, msg *sdkws.MsgData) (err error) {

internal/rpc/conversation/conversaion.go

@@ -17,8 +17,6 @@ package conversation
 import (
 	"context"
 
-	"github.com/openimsdk/open-im-server/v3/pkg/msgprocessor"
-
 	"google.golang.org/grpc"
 
 	"github.com/OpenIMSDK/protocol/constant"
@@ -114,7 +112,10 @@ func (c *conversationServer) SetConversation(ctx context.Context, req *pbconvers
 	return resp, nil
 }
 
-func (c *conversationServer) SetConversations(ctx context.Context, req *pbconversation.SetConversationsReq) (*pbconversation.SetConversationsResp, error) {
+//nolint
+func (c *conversationServer) SetConversations(ctx context.Context,
+	req *pbconversation.SetConversationsReq,
+) (*pbconversation.SetConversationsResp, error) {
 	if req.Conversation == nil {
 		return nil, errs.ErrArgs.Wrap("conversation must not be nil")
 	}
@@ -124,14 +125,8 @@ func (c *conversationServer) SetConversations(ctx context.Context, req *pbconver
 			return nil, err
 		}
 		if groupInfo.Status == constant.GroupStatusDismissed {
-			return nil, err
+			return nil, errs.ErrDismissedAlready.Wrap("group dismissed")
 		}
-		// for _, userID := range req.UserIDs {
-		// 	if _, err := c.groupRpcClient.GetGroupMemberCache(ctx, req.Conversation.GroupID, userID); err != nil {
-		// 		log.ZError(ctx, "user not in group", err, "userID", userID, "groupID", req.Conversation.GroupID)
-		// 		return nil, err
-		// 	}
-		// }
 	}
 	var unequal int
 	var conv tablerelation.ConversationModel
@@ -205,7 +200,14 @@ func (c *conversationServer) SetConversations(ctx context.Context, req *pbconver
 			return nil, err
 		}
 		for _, userID := range req.UserIDs {
-			c.conversationNotificationSender.ConversationSetPrivateNotification(ctx, userID, req.Conversation.UserID, req.Conversation.IsPrivateChat.Value, req.Conversation.ConversationID)
+			err := c.conversationNotificationSender.ConversationSetPrivateNotification(ctx, userID, req.Conversation.UserID,
+				req.Conversation.IsPrivateChat.Value, req.Conversation.ConversationID)
+			if err != nil {
+				log.ZWarn(ctx, "send conversation set private notification failed", err,
+					"userID", userID, "conversationID", req.Conversation.ConversationID)
+
+				continue
+			}
 		}
 	}
 	if req.Conversation.BurnDuration != nil {
@@ -235,24 +237,40 @@ func (c *conversationServer) GetRecvMsgNotNotifyUserIDs(ctx context.Context, req
 }
 
 // create conversation without notification for msg redis transfer.
-func (c *conversationServer) CreateSingleChatConversations(ctx context.Context, req *pbconversation.CreateSingleChatConversationsReq) (*pbconversation.CreateSingleChatConversationsResp, error) {
+func (c *conversationServer) CreateSingleChatConversations(ctx context.Context,
-	var conversation tablerelation.ConversationModel
+	req *pbconversation.CreateSingleChatConversationsReq,
-	conversation.ConversationID = msgprocessor.GetConversationIDBySessionType(constant.SingleChatType, req.RecvID, req.SendID)
+) (*pbconversation.CreateSingleChatConversationsResp, error) {
-	conversation.ConversationType = constant.SingleChatType
+	switch req.ConversationType {
-	conversation.OwnerUserID = req.SendID
+	case constant.SingleChatType:
-	conversation.UserID = req.RecvID
+		var conversation tablerelation.ConversationModel
-	err := c.conversationDatabase.CreateConversation(ctx, []*tablerelation.ConversationModel{&conversation})
+		conversation.ConversationID = req.ConversationID
-	if err != nil {
+		conversation.ConversationType = req.ConversationType
-		log.ZWarn(ctx, "create conversation failed", err, "conversation", conversation)
+		conversation.OwnerUserID = req.SendID
+		conversation.UserID = req.RecvID
+		err := c.conversationDatabase.CreateConversation(ctx, []*tablerelation.ConversationModel{&conversation})
+		if err != nil {
+			log.ZWarn(ctx, "create conversation failed", err, "conversation", conversation)
+		}
+
+		conversation2 := conversation
+		conversation2.OwnerUserID = req.RecvID
+		conversation2.UserID = req.SendID
+		err = c.conversationDatabase.CreateConversation(ctx, []*tablerelation.ConversationModel{&conversation2})
+		if err != nil {
+			log.ZWarn(ctx, "create conversation failed", err, "conversation2", conversation)
+		}
+	case constant.NotificationChatType:
+		var conversation tablerelation.ConversationModel
+		conversation.ConversationID = req.ConversationID
+		conversation.ConversationType = req.ConversationType
+		conversation.OwnerUserID = req.RecvID
+		conversation.UserID = req.SendID
+		err := c.conversationDatabase.CreateConversation(ctx, []*tablerelation.ConversationModel{&conversation})
+		if err != nil {
+			log.ZWarn(ctx, "create conversation failed", err, "conversation2", conversation)
+		}
 	}
 
-	conversation2 := conversation
-	conversation2.OwnerUserID = req.RecvID
-	conversation2.UserID = req.SendID
-	err = c.conversationDatabase.CreateConversation(ctx, []*tablerelation.ConversationModel{&conversation2})
-	if err != nil {
-		log.ZWarn(ctx, "create conversation failed", err, "conversation2", conversation)
-	}
 	return &pbconversation.CreateSingleChatConversationsResp{}, nil
 }
 

internal/rpc/friend/friend.go

@@ -252,7 +252,8 @@ func (s *friendServer) GetDesignatedFriends(
 	return resp, nil
 }
 
-func (s *friendServer) GetDesignatedFriendsApply(ctx context.Context, req *pbfriend.GetDesignatedFriendsApplyReq) (resp *pbfriend.GetDesignatedFriendsApplyResp, err error) {
+func (s *friendServer) GetDesignatedFriendsApply(ctx context.Context,
+	req *pbfriend.GetDesignatedFriendsApplyReq) (resp *pbfriend.GetDesignatedFriendsApplyResp, err error) {
 	friendRequests, err := s.friendDatabase.FindBothFriendRequests(ctx, req.FromUserID, req.ToUserID)
 	if err != nil {
 		return nil, err

internal/rpc/group/group.go

@@ -154,16 +154,16 @@ func (s *groupServer) CheckGroupAdmin(ctx context.Context, groupID string) error
 	return nil
 }
 
-func (s *groupServer) GetUsernameMap(ctx context.Context, userIDs []string, complete bool) (map[string]string, error) {
+func (s *groupServer) GetPublicUserInfoMap(ctx context.Context, userIDs []string, complete bool) (map[string]*sdkws.PublicUserInfo, error) {
 	if len(userIDs) == 0 {
-		return map[string]string{}, nil
+		return map[string]*sdkws.PublicUserInfo{}, nil
 	}
 	users, err := s.User.GetPublicUserInfos(ctx, userIDs, complete)
 	if err != nil {
 		return nil, err
 	}
-	return utils.SliceToMapAny(users, func(e *sdkws.PublicUserInfo) (string, string) {
+	return utils.SliceToMapAny(users, func(e *sdkws.PublicUserInfo) (string, *sdkws.PublicUserInfo) {
-		return e.UserID, e.Nickname
+		return e.UserID, e
 	}), nil
 }
 
@@ -468,15 +468,18 @@ func (s *groupServer) GetGroupAllMember(ctx context.Context, req *pbgroup.GetGro
 	if err != nil {
 		return nil, err
 	}
-	nameMap, err := s.GetUsernameMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
+	publicUserInfoMap, err := s.GetPublicUserInfoMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
-		return e.UserID, e.Nickname == ""
+		return e.UserID, e.Nickname == "" || e.FaceURL == ""
 	}), true)
 	if err != nil {
 		return nil, err
 	}
 	resp.Members = utils.Slice(members, func(e *relationtb.GroupMemberModel) *sdkws.GroupMemberFullInfo {
 		if e.Nickname == "" {
-			e.Nickname = nameMap[e.UserID]
+			e.Nickname = publicUserInfoMap[e.UserID].Nickname
+		}
+		if e.FaceURL == "" {
+			e.FaceURL = publicUserInfoMap[e.UserID].FaceURL
 		}
 		return convert.Db2PbGroupMember(e)
 	})
@@ -616,15 +619,18 @@ func (s *groupServer) GetGroupMembersInfo(ctx context.Context, req *pbgroup.GetG
 	if err != nil {
 		return nil, err
 	}
-	nameMap, err := s.GetUsernameMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
+	publicUserInfoMap, err := s.GetPublicUserInfoMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
-		return e.UserID, e.Nickname == ""
+		return e.UserID, e.Nickname == "" || e.FaceURL == ""
 	}), true)
 	if err != nil {
 		return nil, err
 	}
 	resp.Members = utils.Slice(members, func(e *relationtb.GroupMemberModel) *sdkws.GroupMemberFullInfo {
 		if e.Nickname == "" {
-			e.Nickname = nameMap[e.UserID]
+			e.Nickname = publicUserInfoMap[e.UserID].Nickname
+		}
+		if e.FaceURL == "" {
+			e.FaceURL = publicUserInfoMap[e.UserID].FaceURL
 		}
 		return convert.Db2PbGroupMember(e)
 	})
@@ -852,32 +858,40 @@ func (s *groupServer) JoinGroup(ctx context.Context, req *pbgroup.JoinGroupReq)
 
 func (s *groupServer) QuitGroup(ctx context.Context, req *pbgroup.QuitGroupReq) (*pbgroup.QuitGroupResp, error) {
 	resp := &pbgroup.QuitGroupResp{}
+	if req.UserID == "" {
+		req.UserID = mcontext.GetOpUserID(ctx)
+	} else {
+		if err := authverify.CheckAccessV3(ctx, req.UserID); err != nil {
+			return nil, err
+		}
+	}
 	group, err := s.GroupDatabase.TakeGroup(ctx, req.GroupID)
 	if err != nil {
 		return nil, err
 	}
 	if group.GroupType == constant.SuperGroup {
-		if err := s.GroupDatabase.DeleteSuperGroupMember(ctx, req.GroupID, []string{mcontext.GetOpUserID(ctx)}); err != nil {
+		if err := s.GroupDatabase.DeleteSuperGroupMember(ctx, req.GroupID, []string{req.UserID}); err != nil {
 			return nil, err
 		}
-		s.Notification.SuperGroupNotification(ctx, mcontext.GetOpUserID(ctx), mcontext.GetOpUserID(ctx))
+		_ = s.Notification.SuperGroupNotification(ctx, req.UserID, req.UserID)
 	} else {
-		info, err := s.TakeGroupMember(ctx, req.GroupID, mcontext.GetOpUserID(ctx))
+		info, err := s.TakeGroupMember(ctx, req.GroupID, req.UserID)
 		if err != nil {
 			return nil, err
 		}
 		if info.RoleLevel == constant.GroupOwner {
 			return nil, errs.ErrNoPermission.Wrap("group owner can't quit")
 		}
-		err = s.GroupDatabase.DeleteGroupMember(ctx, req.GroupID, []string{mcontext.GetOpUserID(ctx)})
+		err = s.GroupDatabase.DeleteGroupMember(ctx, req.GroupID, []string{req.UserID})
 		if err != nil {
 			return nil, err
 		}
-		s.Notification.MemberQuitNotification(ctx, s.groupMemberDB2PB(info, 0))
+		_ = s.Notification.MemberQuitNotification(ctx, s.groupMemberDB2PB(info, 0))
 	}
-	if err := s.deleteMemberAndSetConversationSeq(ctx, req.GroupID, []string{mcontext.GetOpUserID(ctx)}); err != nil {
+	if err := s.deleteMemberAndSetConversationSeq(ctx, req.GroupID, []string{req.UserID}); err != nil {
 		return nil, err
 	}
+
 	return resp, nil
 }
 
@@ -1059,15 +1073,18 @@ func (s *groupServer) GetGroupMembersCMS(ctx context.Context, req *pbgroup.GetGr
 		return nil, err
 	}
 	resp.Total = total
-	nameMap, err := s.GetUsernameMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
+	nameMap, err := s.GetPublicUserInfoMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
-		return e.UserID, e.Nickname == ""
+		return e.UserID, e.Nickname == "" || e.FaceURL == ""
 	}), true)
 	if err != nil {
 		return nil, err
 	}
 	resp.Members = utils.Slice(members, func(e *relationtb.GroupMemberModel) *sdkws.GroupMemberFullInfo {
 		if e.Nickname == "" {
-			e.Nickname = nameMap[e.UserID]
+			e.Nickname = nameMap[e.UserID].Nickname
+		}
+		if e.FaceURL == "" {
+			e.FaceURL = nameMap[e.UserID].FaceURL
 		}
 		return convert.Db2PbGroupMember(e)
 	})
@@ -1453,7 +1470,7 @@ func (s *groupServer) GetUserInGroupMembers(ctx context.Context, req *pbgroup.Ge
 	if err != nil {
 		return nil, err
 	}
-	nameMap, err := s.GetUsernameMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
+	publicUserInfoMap, err := s.GetPublicUserInfoMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
 		return e.UserID, e.Nickname == ""
 	}), true)
 	if err != nil {
@@ -1461,7 +1478,10 @@ func (s *groupServer) GetUserInGroupMembers(ctx context.Context, req *pbgroup.Ge
 	}
 	resp.Members = utils.Slice(members, func(e *relationtb.GroupMemberModel) *sdkws.GroupMemberFullInfo {
 		if e.Nickname == "" {
-			e.Nickname = nameMap[e.UserID]
+			e.Nickname = publicUserInfoMap[e.UserID].Nickname
+		}
+		if e.FaceURL == "" {
+			e.FaceURL = publicUserInfoMap[e.UserID].FaceURL
 		}
 		return convert.Db2PbGroupMember(e)
 	})
@@ -1486,15 +1506,18 @@ func (s *groupServer) GetGroupMemberRoleLevel(ctx context.Context, req *pbgroup.
 	if err != nil {
 		return nil, err
 	}
-	nameMap, err := s.GetUsernameMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
+	publicUserInfoMap, err := s.GetPublicUserInfoMap(ctx, utils.Filter(members, func(e *relationtb.GroupMemberModel) (string, bool) {
-		return e.UserID, e.Nickname == ""
+		return e.UserID, e.Nickname == "" || e.FaceURL == ""
 	}), true)
 	if err != nil {
 		return nil, err
 	}
 	resp.Members = utils.Slice(members, func(e *relationtb.GroupMemberModel) *sdkws.GroupMemberFullInfo {
 		if e.Nickname == "" {
-			e.Nickname = nameMap[e.UserID]
+			e.Nickname = publicUserInfoMap[e.UserID].Nickname
+		}
+		if e.FaceURL == "" {
+			e.FaceURL = publicUserInfoMap[e.UserID].FaceURL
 		}
 		return convert.Db2PbGroupMember(e)
 	})

internal/rpc/msg/as_read.go

@@ -147,7 +147,6 @@ func (m *msgServer) MarkConversationAsRead(
 		for i := hasReadSeq + 1; i <= req.HasReadSeq; i++ {
 			seqs = append(seqs, i)
 		}
-
 		if len(seqs) > 0 {
 			log.ZDebug(ctx, "MarkConversationAsRead", "seqs", seqs, "conversationID", req.ConversationID)
 			if err = m.MsgDatabase.MarkSingleChatMsgsAsRead(ctx, req.UserID, req.ConversationID, seqs); err != nil {
@@ -166,7 +165,8 @@ func (m *msgServer) MarkConversationAsRead(
 			return nil, err
 		}
 
-	} else if conversation.ConversationType == constant.SuperGroupChatType {
+	} else if conversation.ConversationType == constant.SuperGroupChatType ||
+		conversation.ConversationType == constant.NotificationChatType {
 		if req.HasReadSeq > hasReadSeq {
 			err = m.MsgDatabase.SetHasReadSeq(ctx, req.UserID, req.ConversationID, req.HasReadSeq)
 			if err != nil {
@@ -178,7 +178,6 @@ func (m *msgServer) MarkConversationAsRead(
 			req.UserID, seqs, hasReadSeq); err != nil {
 			return nil, err
 		}
-
 	}
 
 	return &msg.MarkConversationAsReadResp{}, nil

internal/rpc/user/user.go

@@ -290,7 +290,8 @@ func (s *userServer) SubscribeOrCancelUsersStatus(ctx context.Context, req *pbus
 
 // GetUserStatus Get the online status of the user.
 func (s *userServer) GetUserStatus(ctx context.Context, req *pbuser.GetUserStatusReq) (resp *pbuser.GetUserStatusResp,
-	err error) {
+	err error,
+) {
 	onlineStatusList, err := s.UserDatabase.GetUserStatus(ctx, req.UserIDs)
 	if err != nil {
 		return nil, err
@@ -300,7 +301,8 @@ func (s *userServer) GetUserStatus(ctx context.Context, req *pbuser.GetUserStatu
 
 // SetUserStatus Synchronize user's online status.
 func (s *userServer) SetUserStatus(ctx context.Context, req *pbuser.SetUserStatusReq) (resp *pbuser.SetUserStatusResp,
-	err error) {
+	err error,
+) {
 	err = s.UserDatabase.SetUserStatus(ctx, req.UserID, req.Status, req.PlatformID)
 	if err != nil {
 		return nil, err
@@ -324,7 +326,8 @@ func (s *userServer) SetUserStatus(ctx context.Context, req *pbuser.SetUserStatu
 
 // GetSubscribeUsersStatus Get the online status of subscribers.
 func (s *userServer) GetSubscribeUsersStatus(ctx context.Context,
-	req *pbuser.GetSubscribeUsersStatusReq) (*pbuser.GetSubscribeUsersStatusResp, error) {
+	req *pbuser.GetSubscribeUsersStatusReq,
+) (*pbuser.GetSubscribeUsersStatusResp, error) {
 	userList, err := s.UserDatabase.GetAllSubscribeList(ctx, req.UserID)
 	if err != nil {
 		return nil, err

internal/tools/msg.go

@@ -17,11 +17,13 @@ package tools
 import (
 	"context"
 	"fmt"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
+	"math"
+
 	"github.com/redis/go-redis/v9"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
-	"math"
+
+	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
 
 	"github.com/OpenIMSDK/tools/errs"
 	"github.com/OpenIMSDK/tools/log"

pkg/apistruct/manage.go

@@ -41,7 +41,7 @@ type SendMsgReq struct {
 type BatchSendMsgReq struct {
 	SendMsg
 	IsSendAll bool     `json:"isSendAll"`
-	RecvIDs   []string `json:"recvIDs"`
+	RecvIDs   []string `json:"recvIDs" binding:"required"`
 }
 
 type BatchSendMsgResp struct {

pkg/authverify/token.go

@@ -41,6 +41,7 @@ func CheckAccessV3(ctx context.Context, ownerUserID string) (err error) {
 	if opUserID == ownerUserID {
 		return nil
 	}
+
 	return errs.ErrNoPermission.Wrap(utils.GetSelfFuncName())
 }
 
@@ -52,6 +53,7 @@ func CheckAdmin(ctx context.Context) error {
 	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) {
 		return nil
 	}
+
 	return errs.ErrNoPermission.Wrap(fmt.Sprintf("user %s is not admin userID", mcontext.GetOpUserID(ctx)))
 }
 
@@ -74,5 +76,6 @@ func WsVerifyToken(token, userID string, platformID int) error {
 	if claim.PlatformID != platformID {
 		return errs.ErrTokenInvalid.Wrap(fmt.Sprintf("token platform %d != %d", claim.PlatformID, platformID))
 	}
+
 	return nil
 }

pkg/callbackstruct/common.go

@@ -61,6 +61,7 @@ func (c CommonCallbackResp) Parse() error {
 	if c.ActionCode != errs.NoError || c.ErrCode != errs.NoError {
 		return errs.NewCodeError(int(c.ErrCode), c.ErrMsg).WithDetail(c.ErrDlt)
 	}
+
 	return nil
 }
 

pkg/common/cmd/api.go

@@ -16,9 +16,11 @@ package cmd
 
 import (
 	"fmt"
+
 	"github.com/OpenIMSDK/protocol/constant"
-	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/spf13/cobra"
+
+	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 )
 
 type ApiCmd struct {
@@ -28,6 +30,7 @@ type ApiCmd struct {
 func NewApiCmd() *ApiCmd {
 	ret := &ApiCmd{NewRootCmd("api")}
 	ret.SetRootCmdPt(ret)
+
 	return ret
 }
 
@@ -36,11 +39,12 @@ func (a *ApiCmd) AddApi(f func(port int) error) {
 		return f(a.getPortFlag(cmd))
 	}
 }
+
 func (a *ApiCmd) GetPortFromConfig(portType string) int {
 	fmt.Println("GetPortFromConfig:", portType)
 	if portType == constant.FlagPort {
 		return config2.Config.Api.OpenImApiPort[0]
-	} else {
-		return 0
 	}
+
+	return 0
 }

pkg/common/cmd/cron_task.go

@@ -23,6 +23,7 @@ type CronTaskCmd struct {
 func NewCronTaskCmd() *CronTaskCmd {
 	ret := &CronTaskCmd{NewRootCmd("cronTask", WithCronTaskLogName())}
 	ret.SetRootCmdPt(ret)
+
 	return ret
 }
 
@@ -34,5 +35,6 @@ func (c *CronTaskCmd) addRunE(f func() error) {
 
 func (c *CronTaskCmd) Exec(f func() error) error {
 	c.addRunE(f)
+
 	return c.Execute()
 }

pkg/common/cmd/msg_gateway.go

@@ -31,6 +31,7 @@ type MsgGatewayCmd struct {
 func NewMsgGatewayCmd() *MsgGatewayCmd {
 	ret := &MsgGatewayCmd{NewRootCmd("msgGateway")}
 	ret.SetRootCmdPt(ret)
+
 	return ret
 }
 
@@ -43,6 +44,7 @@ func (m *MsgGatewayCmd) getWsPortFlag(cmd *cobra.Command) int {
 	if port == 0 {
 		port = m.PortFromConfig(constant.FlagWsPort)
 	}
+
 	return port
 }
 
@@ -54,8 +56,10 @@ func (m *MsgGatewayCmd) addRunE() {
 
 func (m *MsgGatewayCmd) Exec() error {
 	m.addRunE()
+
 	return m.Execute()
 }
+
 func (m *MsgGatewayCmd) GetPortFromConfig(portType string) int {
 	if portType == constant.FlagWsPort {
 		return config2.Config.LongConnSvr.OpenImWsPort[0]

pkg/common/cmd/msg_transfer.go

@@ -27,6 +27,7 @@ type MsgTransferCmd struct {
 func NewMsgTransferCmd() *MsgTransferCmd {
 	ret := &MsgTransferCmd{NewRootCmd("msgTransfer")}
 	ret.SetRootCmdPt(ret)
+
 	return ret
 }
 
@@ -38,5 +39,6 @@ func (m *MsgTransferCmd) addRunE() {
 
 func (m *MsgTransferCmd) Exec() error {
 	m.addRunE()
+
 	return m.Execute()
 }

pkg/common/cmd/msg_utils.go

@@ -22,7 +22,7 @@ import (
 
 type MsgUtilsCmd struct {
 	cobra.Command
-	msgTool *tools.MsgTool
+	// msgTool *tools.MsgTool
 }
 
 func (m *MsgUtilsCmd) AddUserIDFlag() {
@@ -31,6 +31,7 @@ func (m *MsgUtilsCmd) AddUserIDFlag() {
 
 func (m *MsgUtilsCmd) getUserIDFlag(cmdLines *cobra.Command) string {
 	userID, _ := cmdLines.Flags().GetString("userID")
+
 	return userID
 }
 
@@ -38,26 +39,17 @@ func (m *MsgUtilsCmd) AddFixAllFlag() {
 	m.Command.PersistentFlags().BoolP("fixAll", "f", false, "openIM fix all seqs")
 }
 
-func (m *MsgUtilsCmd) getFixAllFlag(cmdLines *cobra.Command) bool {
-	fixAll, _ := cmdLines.Flags().GetBool("fixAll")
-	return fixAll
-}
-
 func (m *MsgUtilsCmd) AddClearAllFlag() {
 	m.Command.PersistentFlags().BoolP("clearAll", "c", false, "openIM clear all seqs")
 }
 
-func (m *MsgUtilsCmd) getClearAllFlag(cmdLines *cobra.Command) bool {
-	clearAll, _ := cmdLines.Flags().GetBool("clearAll")
-	return clearAll
-}
-
 func (m *MsgUtilsCmd) AddSuperGroupIDFlag() {
 	m.Command.PersistentFlags().StringP("superGroupID", "g", "", "openIM superGroupID")
 }
 
 func (m *MsgUtilsCmd) getSuperGroupIDFlag(cmdLines *cobra.Command) string {
 	superGroupID, _ := cmdLines.Flags().GetString("superGroupID")
+
 	return superGroupID
 }
 
@@ -65,20 +57,10 @@ func (m *MsgUtilsCmd) AddBeginSeqFlag() {
 	m.Command.PersistentFlags().Int64P("beginSeq", "b", 0, "openIM beginSeq")
 }
 
-func (m *MsgUtilsCmd) getBeginSeqFlag(cmdLines *cobra.Command) int64 {
-	beginSeq, _ := cmdLines.Flags().GetInt64("beginSeq")
-	return beginSeq
-}
-
 func (m *MsgUtilsCmd) AddLimitFlag() {
 	m.Command.PersistentFlags().Int64P("limit", "l", 0, "openIM limit")
 }
 
-func (m *MsgUtilsCmd) getLimitFlag(cmdLines *cobra.Command) int64 {
-	limit, _ := cmdLines.Flags().GetInt64("limit")
-	return limit
-}
-
 func (m *MsgUtilsCmd) Execute() error {
 	return m.Command.Execute()
 }
@@ -131,6 +113,7 @@ func NewSeqCmd() *SeqCmd {
 	seqCmd := &SeqCmd{
 		NewMsgUtilsCmd("seq", "seq", nil),
 	}
+
 	return seqCmd
 }
 
@@ -158,6 +141,7 @@ func (s *SeqCmd) GetSeqCmd() *cobra.Command {
 			// println(seq)
 		}
 	}
+
 	return &s.Command
 }
 
@@ -173,6 +157,7 @@ func NewMsgCmd() *MsgCmd {
 	msgCmd := &MsgCmd{
 		NewMsgUtilsCmd("msg", "msg", nil),
 	}
+
 	return msgCmd
 }
 

pkg/common/cmd/root.go

@@ -17,12 +17,11 @@ package cmd
 import (
 	"fmt"
 
-	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
-
 	"github.com/spf13/cobra"
 
 	"github.com/OpenIMSDK/protocol/constant"
 	"github.com/OpenIMSDK/tools/log"
+
 	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 )
 
@@ -53,10 +52,10 @@ func WithLogName(logName string) func(*CmdOpts) {
 	}
 }
 
-func NewRootCmd(name string, opts ...func(*CmdOpts)) (rootCmd *RootCmd) {
+func NewRootCmd(name string, opts ...func(*CmdOpts)) *RootCmd {
-	rootCmd = &RootCmd{Name: name}
+	rootCmd := &RootCmd{Name: name}
-	c := cobra.Command{
+	cmd := cobra.Command{
-		Use:   "start openIM application",
+		Use:   "Start openIM application",
 		Short: fmt.Sprintf(`Start %s `, name),
 		Long:  fmt.Sprintf(`Start %s `, name),
 		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
@@ -70,21 +69,78 @@ func NewRootCmd(name string, opts ...func(*CmdOpts)) (rootCmd *RootCmd) {
 			if cmdOpts.loggerPrefixName == "" {
 				cmdOpts.loggerPrefixName = "OpenIM.log.all"
 			}
-			if err := log.InitFromConfig(cmdOpts.loggerPrefixName, name, config.Config.Log.RemainLogLevel, config.Config.Log.IsStdout, config.Config.Log.IsJson, config.Config.Log.StorageLocation, config.Config.Log.RemainRotationCount, config.Config.Log.RotationTime); err != nil {
+			err := log.InitFromConfig(cmdOpts.loggerPrefixName, name, config.Config.Log.RemainLogLevel,
+				config.Config.Log.IsStdout, config.Config.Log.IsJson, config.Config.Log.StorageLocation,
+				config.Config.Log.RemainRotationCount, config.Config.Log.RotationTime)
+			if err != nil {
 				panic(err)
 			}
+
 			return nil
 		},
 	}
-	rootCmd.Command = c
+	rootCmd.Command = cmd
 	rootCmd.addConfFlag()
+
 	return rootCmd
 }
+
+// func (rc *RootCmd) persistentPreRun(cmd *cobra.Command, opts ...func(*CmdOpts)) error {
+// 	if err := rc.initializeConfiguration(cmd); err != nil {
+// 		return fmt.Errorf("failed to get configuration from command: %w", err)
+// 	}
+
+// 	cmdOpts := rc.applyOptions(opts...)
+
+// 	if err := rc.initializeLogger(cmdOpts); err != nil {
+// 		return fmt.Errorf("failed to initialize from config: %w", err)
+// 	}
+
+// 	return nil
+// }
+
+//nolint:unused		//unused work wrongly
+func (rc *RootCmd) initializeConfiguration(cmd *cobra.Command) error {
+	return rc.getConfFromCmdAndInit(cmd)
+}
+
+// func (rc *RootCmd) applyOptions(opts ...func(*CmdOpts)) *CmdOpts {
+// 	cmdOpts := defaultCmdOpts()
+// 	for _, opt := range opts {
+// 		opt(cmdOpts)
+// 	}
+
+// 	return cmdOpts
+// }
+
+// func (rc *RootCmd) initializeLogger(cmdOpts *CmdOpts) error {
+// 	logConfig := config.Config.Log
+
+// 	return log.InitFromConfig(
+
+// 		cmdOpts.loggerPrefixName,
+// 		rc.Name,
+// 		logConfig.RemainLogLevel,
+// 		logConfig.IsStdout,
+// 		logConfig.IsJson,
+// 		logConfig.StorageLocation,
+// 		logConfig.RemainRotationCount,
+// 		logConfig.RotationTime,
+// 	)
+// }
+
+// func defaultCmdOpts() *CmdOpts {
+// 	return &CmdOpts{
+// 		loggerPrefixName: "OpenIM.log.all",
+// 	}
+// }
+
 func (r *RootCmd) SetRootCmdPt(cmdItf RootCmdPt) {
 	r.cmdItf = cmdItf
 }
+
 func (r *RootCmd) addConfFlag() {
-	r.Command.Flags().StringP(constant.FlagConf, "c", "", "Path to config file folder")
+	r.Command.Flags().StringP(constant.FlagConf, "c", "", "path to config file folder")
 }
 
 func (r *RootCmd) AddPortFlag() {
@@ -96,6 +152,7 @@ func (r *RootCmd) getPortFlag(cmd *cobra.Command) int {
 	if port == 0 {
 		port = r.PortFromConfig(constant.FlagPort)
 	}
+
 	return port
 }
 
@@ -112,6 +169,7 @@ func (r *RootCmd) getPrometheusPortFlag(cmd *cobra.Command) int {
 	if port == 0 {
 		port = r.PortFromConfig(constant.FlagPrometheusPort)
 	}
+
 	return port
 }
 
@@ -122,7 +180,8 @@ func (r *RootCmd) GetPrometheusPortFlag() int {
 func (r *RootCmd) getConfFromCmdAndInit(cmdLines *cobra.Command) error {
 	configFolderPath, _ := cmdLines.Flags().GetString(constant.FlagConf)
 	fmt.Println("configFolderPath:", configFolderPath)
-	return config2.InitConfig(configFolderPath)
+
+	return config.InitConfig(configFolderPath)
 }
 
 func (r *RootCmd) Execute() error {
@@ -135,9 +194,12 @@ func (r *RootCmd) AddCommand(cmds ...*cobra.Command) {
 
 func (r *RootCmd) GetPortFromConfig(portType string) int {
 	fmt.Println("RootCmd.GetPortFromConfig:", portType)
+
 	return 0
 }
+
 func (r *RootCmd) PortFromConfig(portType string) int {
 	fmt.Println("PortFromConfig:", portType)
+
 	return r.cmdItf.GetPortFromConfig(portType)
 }

pkg/common/cmd/rpc.go

@@ -16,11 +16,13 @@ package cmd
 
 import (
 	"errors"
+
 	"github.com/OpenIMSDK/protocol/constant"
-	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/spf13/cobra"
 	"google.golang.org/grpc"
 
+	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
+
 	"github.com/OpenIMSDK/tools/discoveryregistry"
 
 	"github.com/openimsdk/open-im-server/v3/pkg/common/startrpc"
@@ -33,6 +35,7 @@ type RpcCmd struct {
 func NewRpcCmd(name string) *RpcCmd {
 	ret := &RpcCmd{NewRootCmd(name)}
 	ret.SetRootCmdPt(ret)
+
 	return ret
 }
 
@@ -41,6 +44,7 @@ func (a *RpcCmd) Exec() error {
 		a.port = a.getPortFlag(cmd)
 		a.prometheusPort = a.getPrometheusPortFlag(cmd)
 	}
+
 	return a.Execute()
 }
 
@@ -51,8 +55,10 @@ func (a *RpcCmd) StartSvr(
 	if a.GetPortFlag() == 0 {
 		return errors.New("port is required")
 	}
+
 	return startrpc.Start(a.GetPortFlag(), name, a.GetPrometheusPortFlag(), rpcFn)
 }
+
 func (a *RpcCmd) GetPortFromConfig(portType string) int {
 	switch a.Name {
 	case RpcPushServer:
@@ -88,5 +94,6 @@ func (a *RpcCmd) GetPortFromConfig(portType string) int {
 			return config2.Config.RpcPort.OpenImUserPort[0]
 		}
 	}
+
 	return 0
 }

pkg/common/config/config.go

@@ -336,6 +336,7 @@ func (c *configStruct) RegisterConf2Registry(registry discoveryregistry.SvcDisco
 	if err != nil {
 		return err
 	}
+
 	return registry.RegisterConf2Registry(ConfKey, data)
 }
 
@@ -348,5 +349,6 @@ func (c *configStruct) EncodeConfig() []byte {
 	if err := yaml.NewEncoder(buf).Encode(c); err != nil {
 		panic(err)
 	}
+
 	return buf.Bytes()
 }

pkg/common/config/parse.go

@@ -19,32 +19,32 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
-	"runtime"
-
-	"github.com/openimsdk/open-im-server/v3/pkg/msgprocessor"
-
-	"gopkg.in/yaml.v3"
 
 	"github.com/OpenIMSDK/protocol/constant"
+	"gopkg.in/yaml.v3"
+
+	"github.com/openimsdk/open-im-server/v3/pkg/msgprocessor"
 )
 
 //go:embed version
 var Version string
 
-var (
-	_, b, _, _ = runtime.Caller(0)
-	// Root folder of this project.
-	Root = filepath.Join(filepath.Dir(b), "../../..")
-)
-
 const (
 	FileName             = "config.yaml"
 	NotificationFileName = "notification.yaml"
 	DefaultFolderPath    = "../config/"
 )
 
+// getProjectRoot returns the absolute path of the project root directory.
+func GetProjectRoot() string {
+	b, _ := filepath.Abs(os.Args[0])
+
+	return filepath.Join(filepath.Dir(b), "../../..")
+}
+
 func GetOptionsByNotification(cfg NotificationConf) msgprocessor.Options {
 	opts := msgprocessor.NewOptions()
+
 	if cfg.UnreadCount {
 		opts = msgprocessor.WithOptions(opts, msgprocessor.WithUnreadCount(true))
 	}
@@ -57,44 +57,44 @@ func GetOptionsByNotification(cfg NotificationConf) msgprocessor.Options {
 		opts = msgprocessor.WithOptions(opts, msgprocessor.WithHistory(true), msgprocessor.WithPersistent())
 	}
 	opts = msgprocessor.WithOptions(opts, msgprocessor.WithSendMsg(cfg.IsSendMsg))
+
 	return opts
 }
 
 func initConfig(config interface{}, configName, configFolderPath string) error {
-	if configFolderPath == "" {
+	configFolderPath = filepath.Join(configFolderPath, configName)
-		configFolderPath = DefaultFolderPath
+	_, err := os.Stat(configFolderPath)
-	}
-	configPath := filepath.Join(configFolderPath, configName)
-	defer func() {
-		fmt.Println("use config", configPath)
-	}()
-	_, err := os.Stat(configPath)
 	if err != nil {
 		if !os.IsNotExist(err) {
-			return err
+			return fmt.Errorf("stat config path error: %w", err)
 		}
-		configPath = filepath.Join(Root, "config", configName)
+		configFolderPath = filepath.Join(GetProjectRoot(), "config", configName)
-	} else {
-		Root = filepath.Dir(configPath)
 	}
-	data, err := os.ReadFile(configPath)
+	data, err := os.ReadFile(configFolderPath)
 	if err != nil {
-		return err
+		return fmt.Errorf("read file error: %w", err)
 	}
 	if err = yaml.Unmarshal(data, config); err != nil {
-		return err
+		return fmt.Errorf("unmarshal yaml error: %w", err)
 	}
+	fmt.Println("use config", configFolderPath)
+
 	return nil
 }
 
 func InitConfig(configFolderPath string) error {
-	err := initConfig(&Config, FileName, configFolderPath)
+	if configFolderPath == "" {
-	if err != nil {
+		envConfigPath := os.Getenv("OPENIMCONFIG")
-		return err
+		if envConfigPath != "" {
-	}
+			configFolderPath = envConfigPath
-	err = initConfig(&Config.Notification, NotificationFileName, configFolderPath)
+		} else {
-	if err != nil {
+			configFolderPath = DefaultFolderPath
+		}
+	}
+
+	if err := initConfig(&Config, FileName, configFolderPath); err != nil {
 		return err
 	}
+
 	return nil
 }

pkg/common/convert/black.go

@@ -18,7 +18,6 @@ import (
 	"context"
 
 	"github.com/OpenIMSDK/protocol/sdkws"
-	sdk "github.com/OpenIMSDK/protocol/sdkws"
 
 	"github.com/openimsdk/open-im-server/v3/pkg/common/db/table/relation"
 )
@@ -27,11 +26,11 @@ func BlackDB2Pb(
 	ctx context.Context,
 	blackDBs []*relation.BlackModel,
 	f func(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error),
-) (blackPbs []*sdk.BlackInfo, err error) {
+) (blackPbs []*sdkws.BlackInfo, err error) {
 	if len(blackDBs) == 0 {
 		return nil, nil
 	}
-	var userIDs []string
+	userIDs := make([]string, 0, len(blackDBs))
 	for _, blackDB := range blackDBs {
 		userIDs = append(userIDs, blackDB.BlockUserID)
 	}
@@ -40,7 +39,7 @@ func BlackDB2Pb(
 		return nil, err
 	}
 	for _, blackDB := range blackDBs {
-		blackPb := &sdk.BlackInfo{
+		blackPb := &sdkws.BlackInfo{
 			OwnerUserID:    blackDB.OwnerUserID,
 			CreateTime:     blackDB.CreateTime.Unix(),
 			AddSource:      blackDB.AddSource,
@@ -55,5 +54,6 @@ func BlackDB2Pb(
 		}
 		blackPbs = append(blackPbs, blackPb)
 	}
+
 	return blackPbs, nil
 }

pkg/common/convert/conversation.go

@@ -27,6 +27,7 @@ func ConversationDB2Pb(conversationDB *relation.ConversationModel) *conversation
 	if err := utils.CopyStructFields(conversationPB, conversationDB); err != nil {
 		return nil
 	}
+
 	return conversationPB
 }
 
@@ -39,6 +40,7 @@ func ConversationsDB2Pb(conversationsDB []*relation.ConversationModel) (conversa
 		conversationPB.LatestMsgDestructTime = conversationDB.LatestMsgDestructTime.Unix()
 		conversationsPB = append(conversationsPB, conversationPB)
 	}
+
 	return conversationsPB
 }
 
@@ -47,6 +49,7 @@ func ConversationPb2DB(conversationPB *conversation.Conversation) *relation.Conv
 	if err := utils.CopyStructFields(conversationDB, conversationPB); err != nil {
 		return nil
 	}
+
 	return conversationDB
 }
 
@@ -58,5 +61,6 @@ func ConversationsPb2DB(conversationsPB []*conversation.Conversation) (conversat
 		}
 		conversationsDB = append(conversationsDB, conversationDB)
 	}
+
 	return conversationsDB
 }

pkg/common/convert/friend.go

@@ -16,6 +16,7 @@ package convert
 
 import (
 	"context"
+	"fmt"
 
 	"github.com/OpenIMSDK/protocol/sdkws"
 	"github.com/OpenIMSDK/tools/utils"
@@ -25,9 +26,13 @@ import (
 
 func FriendPb2DB(friend *sdkws.FriendInfo) *relation.FriendModel {
 	dbFriend := &relation.FriendModel{}
-	utils.CopyStructFields(dbFriend, friend)
+	err := utils.CopyStructFields(dbFriend, friend)
+	if err != nil {
+		panic(err)
+	}
 	dbFriend.FriendUserID = friend.FriendUser.UserID
 	dbFriend.CreateTime = utils.UnixSecondToTime(friend.CreateTime)
+
 	return dbFriend
 }
 
@@ -37,7 +42,10 @@ func FriendDB2Pb(
 	getUsers func(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error),
 ) (*sdkws.FriendInfo, error) {
 	pbfriend := &sdkws.FriendInfo{FriendUser: &sdkws.UserInfo{}}
-	utils.CopyStructFields(pbfriend, friendDB)
+	err := utils.CopyStructFields(pbfriend, friendDB)
+	if err != nil {
+		panic(err)
+	}
 	users, err := getUsers(ctx, []string{friendDB.FriendUserID})
 	if err != nil {
 		return nil, err
@@ -47,6 +55,7 @@ func FriendDB2Pb(
 	pbfriend.FriendUser.FaceURL = users[friendDB.FriendUserID].FaceURL
 	pbfriend.FriendUser.Ex = users[friendDB.FriendUserID].Ex
 	pbfriend.CreateTime = friendDB.CreateTime.Unix()
+
 	return pbfriend, nil
 }
 
@@ -58,7 +67,7 @@ func FriendsDB2Pb(
 	if len(friendsDB) == 0 {
 		return nil, nil
 	}
-	var userID []string
+	userID := make([]string, 0, len(friendsDB))
 	for _, friendDB := range friendsDB {
 		userID = append(userID, friendDB.FriendUserID)
 	}
@@ -68,7 +77,8 @@ func FriendsDB2Pb(
 	}
 	for _, friend := range friendsDB {
 		friendPb := &sdkws.FriendInfo{FriendUser: &sdkws.UserInfo{}}
-		utils.CopyStructFields(friendPb, friend)
+		err2 := utils.CopyStructFields(friendPb, friend)
+		err = fmt.Errorf("%w, %w", err, err2)
 		friendPb.FriendUser.UserID = users[friend.FriendUserID].UserID
 		friendPb.FriendUser.Nickname = users[friend.FriendUserID].Nickname
 		friendPb.FriendUser.FaceURL = users[friend.FriendUserID].FaceURL
@@ -76,7 +86,8 @@ func FriendsDB2Pb(
 		friendPb.CreateTime = friend.CreateTime.Unix()
 		friendsPb = append(friendsPb, friendPb)
 	}
-	return friendsPb, nil
+
+	return friendsPb, err
 }
 
 func FriendRequestDB2Pb(
@@ -116,5 +127,6 @@ func FriendRequestDB2Pb(
 			Ex:            friendRequest.Ex,
 		})
 	}
+
 	return res, nil
 }

pkg/common/convert/msg.go

@@ -55,6 +55,7 @@ func MsgPb2DB(msg *sdkws.MsgData) *unrelation.MsgDataModel {
 	msgDataModel.AtUserIDList = msg.AtUserIDList
 	msgDataModel.AttachedInfo = msg.AttachedInfo
 	msgDataModel.Ex = msg.Ex
+
 	return &msgDataModel
 }
 
@@ -95,5 +96,6 @@ func MsgDB2Pb(msgModel *unrelation.MsgDataModel) *sdkws.MsgData {
 	msg.AtUserIDList = msgModel.AtUserIDList
 	msg.AttachedInfo = msgModel.AttachedInfo
 	msg.Ex = msgModel.Ex
+
 	return &msg
 }

pkg/common/convert/user.go

@@ -34,6 +34,7 @@ func UsersDB2Pb(users []*relationtb.UserModel) (result []*sdkws.UserInfo) {
 		userPb.GlobalRecvMsgOpt = user.GlobalRecvMsgOpt
 		result = append(result, &userPb)
 	}
+
 	return result
 }
 
@@ -46,5 +47,6 @@ func UserPb2DB(user *sdkws.UserInfo) *relationtb.UserModel {
 	userDB.CreateTime = time.UnixMilli(user.CreateTime)
 	userDB.AppMangerLevel = user.AppMangerLevel
 	userDB.GlobalRecvMsgOpt = user.GlobalRecvMsgOpt
+
 	return &userDB
 }

pkg/common/db/cache/black.go

@@ -52,6 +52,7 @@ func NewBlackCacheRedis(
 	options rockscache.Options,
 ) BlackCache {
 	rcClient := rockscache.NewClient(rdb, options)
+
 	return &BlackCacheRedis{
 		expireTime: blackExpireTime,
 		rcClient:   rcClient,
@@ -61,12 +62,7 @@ func NewBlackCacheRedis(
 }
 
 func (b *BlackCacheRedis) NewCache() BlackCache {
-	return &BlackCacheRedis{
+	return &BlackCacheRedis{expireTime: b.expireTime, rcClient: b.rcClient, blackDB: b.blackDB, metaCache: NewMetaCacheRedis(b.rcClient, b.metaCache.GetPreDelKeys()...)}
-		expireTime: b.expireTime,
-		rcClient:   b.rcClient,
-		blackDB:    b.blackDB,
-		metaCache:  NewMetaCacheRedis(b.rcClient, b.metaCache.GetPreDelKeys()...),
-	}
 }
 
 func (b *BlackCacheRedis) getBlackIDsKey(ownerUserID string) string {
@@ -74,19 +70,14 @@ func (b *BlackCacheRedis) getBlackIDsKey(ownerUserID string) string {
 }
 
 func (b *BlackCacheRedis) GetBlackIDs(ctx context.Context, userID string) (blackIDs []string, err error) {
-	return getCache(
+	return getCache(ctx, b.rcClient, b.getBlackIDsKey(userID), b.expireTime, func(ctx context.Context) ([]string, error) {
-		ctx,
+		return b.blackDB.FindBlackUserIDs(ctx, userID)
-		b.rcClient,
+	})
-		b.getBlackIDsKey(userID),
-		b.expireTime,
-		func(ctx context.Context) ([]string, error) {
-			return b.blackDB.FindBlackUserIDs(ctx, userID)
-		},
-	)
 }
 
 func (b *BlackCacheRedis) DelBlackIDs(ctx context.Context, userID string) BlackCache {
 	cache := b.NewCache()
 	cache.AddKeys(b.getBlackIDsKey(userID))
+
 	return cache
 }

pkg/common/db/cache/conversation.go

@@ -73,7 +73,7 @@ type ConversationCache interface {
 	GetSuperGroupRecvMsgNotNotifyUserIDsHash(ctx context.Context, groupID string) (hash uint64, err error)
 	DelSuperGroupRecvMsgNotNotifyUserIDsHash(groupID string) ConversationCache
 
-	GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error)
+	//GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error)
 	DelUserAllHasReadSeqs(ownerUserID string, conversationIDs ...string) ConversationCache
 
 	GetConversationsByConversationID(ctx context.Context,
@@ -83,12 +83,9 @@ type ConversationCache interface {
 	DelConversationNotReceiveMessageUserIDs(conversationIDs ...string) ConversationCache
 }
 
-func NewConversationRedis(
+func NewConversationRedis(rdb redis.UniversalClient, opts rockscache.Options, db relationtb.ConversationModelInterface) ConversationCache {
-	rdb redis.UniversalClient,
-	opts rockscache.Options,
-	db relationtb.ConversationModelInterface,
-) ConversationCache {
 	rcClient := rockscache.NewClient(rdb, opts)
+
 	return &ConversationRedisCache{
 		rcClient:       rcClient,
 		metaCache:      NewMetaCacheRedis(rcClient),
@@ -110,6 +107,7 @@ func NewNewConversationRedis(
 	options rockscache.Options,
 ) ConversationCache {
 	rcClient := rockscache.NewClient(rdb, options)
+
 	return &ConversationRedisCache{
 		rcClient:       rcClient,
 		metaCache:      NewMetaCacheRedis(rcClient),
@@ -156,24 +154,19 @@ func (c *ConversationRedisCache) getConversationNotReceiveMessageUserIDsKey(conv
 }
 
 func (c *ConversationRedisCache) GetUserConversationIDs(ctx context.Context, ownerUserID string) ([]string, error) {
-	return getCache(
+	return getCache(ctx, c.rcClient, c.getConversationIDsKey(ownerUserID), c.expireTime, func(ctx context.Context) ([]string, error) {
-		ctx,
+		return c.conversationDB.FindUserIDAllConversationID(ctx, ownerUserID)
-		c.rcClient,
+	})
-		c.getConversationIDsKey(ownerUserID),
-		c.expireTime,
-		func(ctx context.Context) ([]string, error) {
-			return c.conversationDB.FindUserIDAllConversationID(ctx, ownerUserID)
-		},
-	)
 }
 
 func (c *ConversationRedisCache) DelConversationIDs(userIDs ...string) ConversationCache {
-	var keys []string
+	keys := make([]string, 0, len(userIDs))
 	for _, userID := range userIDs {
 		keys = append(keys, c.getConversationIDsKey(userID))
 	}
 	cache := c.NewCache()
 	cache.AddKeys(keys...)
+
 	return cache
 }
 
@@ -181,10 +174,7 @@ func (c *ConversationRedisCache) getUserConversationIDsHashKey(ownerUserID strin
 	return conversationIDsHashKey + ownerUserID
 }
 
-func (c *ConversationRedisCache) GetUserConversationIDsHash(
+func (c *ConversationRedisCache) GetUserConversationIDsHash(ctx context.Context, ownerUserID string) (hash uint64, err error) {
-	ctx context.Context,
-	ownerUserID string,
-) (hash uint64, err error) {
 	return getCache(
 		ctx,
 		c.rcClient,
@@ -204,229 +194,180 @@ func (c *ConversationRedisCache) GetUserConversationIDsHash(
 }
 
 func (c *ConversationRedisCache) DelUserConversationIDsHash(ownerUserIDs ...string) ConversationCache {
-	var keys []string
+	keys := make([]string, 0, len(ownerUserIDs))
 	for _, ownerUserID := range ownerUserIDs {
 		keys = append(keys, c.getUserConversationIDsHashKey(ownerUserID))
 	}
 	cache := c.NewCache()
 	cache.AddKeys(keys...)
+
 	return cache
 }
 
-func (c *ConversationRedisCache) GetConversation(
+func (c *ConversationRedisCache) GetConversation(ctx context.Context, ownerUserID, conversationID string) (*relationtb.ConversationModel, error) {
-	ctx context.Context,
+	return getCache(ctx, c.rcClient, c.getConversationKey(ownerUserID, conversationID), c.expireTime, func(ctx context.Context) (*relationtb.ConversationModel, error) {
-	ownerUserID, conversationID string,
+		return c.conversationDB.Take(ctx, ownerUserID, conversationID)
-) (*relationtb.ConversationModel, error) {
+	})
-	return getCache(
-		ctx,
-		c.rcClient,
-		c.getConversationKey(ownerUserID, conversationID),
-		c.expireTime,
-		func(ctx context.Context) (*relationtb.ConversationModel, error) {
-			return c.conversationDB.Take(ctx, ownerUserID, conversationID)
-		},
-	)
 }
 
 func (c *ConversationRedisCache) DelConversations(ownerUserID string, conversationIDs ...string) ConversationCache {
-	var keys []string
+	keys := make([]string, 0, len(conversationIDs))
 	for _, conversationID := range conversationIDs {
 		keys = append(keys, c.getConversationKey(ownerUserID, conversationID))
 	}
 	cache := c.NewCache()
 	cache.AddKeys(keys...)
+
 	return cache
 }
 
-func (c *ConversationRedisCache) getConversationIndex(
+func (c *ConversationRedisCache) getConversationIndex(convsation *relationtb.ConversationModel, keys []string) (int, error) {
-	convsation *relationtb.ConversationModel,
-	keys []string,
-) (int, error) {
 	key := c.getConversationKey(convsation.OwnerUserID, convsation.ConversationID)
 	for _i, _key := range keys {
 		if _key == key {
 			return _i, nil
 		}
 	}
+
 	return 0, errors.New("not found key:" + key + " in keys")
 }
 
-func (c *ConversationRedisCache) GetConversations(
+func (c *ConversationRedisCache) GetConversations(ctx context.Context, ownerUserID string, conversationIDs []string) ([]*relationtb.ConversationModel, error) {
-	ctx context.Context,
+	//var keys []string
-	ownerUserID string,
+	//for _, conversarionID := range conversationIDs {
-	conversationIDs []string,
+	//	keys = append(keys, c.getConversationKey(ownerUserID, conversarionID))
-) ([]*relationtb.ConversationModel, error) {
+	//}
-	var keys []string
+	//return batchGetCache(
-	for _, conversarionID := range conversationIDs {
+	//	ctx,
-		keys = append(keys, c.getConversationKey(ownerUserID, conversarionID))
+	//	c.rcClient,
-	}
+	//	keys,
-	return batchGetCache(
+	//	c.expireTime,
-		ctx,
+	//	c.getConversationIndex,
-		c.rcClient,
+	//	func(ctx context.Context) ([]*relationtb.ConversationModel, error) {
-		keys,
+	//		return c.conversationDB.Find(ctx, ownerUserID, conversationIDs)
-		c.expireTime,
+	//	},
-		c.getConversationIndex,
+	//)
-		func(ctx context.Context) ([]*relationtb.ConversationModel, error) {
+	return batchGetCache2(ctx, c.rcClient, c.expireTime, conversationIDs, func(conversationID string) string {
-			return c.conversationDB.Find(ctx, ownerUserID, conversationIDs)
+		return c.getConversationKey(ownerUserID, conversationID)
-		},
+	}, func(ctx context.Context, conversationID string) (*relationtb.ConversationModel, error) {
-	)
+		return c.conversationDB.Take(ctx, ownerUserID, conversationID)
+	})
 }
 
-func (c *ConversationRedisCache) GetUserAllConversations(
+func (c *ConversationRedisCache) GetUserAllConversations(ctx context.Context, ownerUserID string) ([]*relationtb.ConversationModel, error) {
-	ctx context.Context,
-	ownerUserID string,
-) ([]*relationtb.ConversationModel, error) {
 	conversationIDs, err := c.GetUserConversationIDs(ctx, ownerUserID)
 	if err != nil {
 		return nil, err
 	}
-	var keys []string
+	//var keys []string
-	for _, conversarionID := range conversationIDs {
+	//for _, conversarionID := range conversationIDs {
-		keys = append(keys, c.getConversationKey(ownerUserID, conversarionID))
+	//	keys = append(keys, c.getConversationKey(ownerUserID, conversarionID))
-	}
+	//}
-	return batchGetCache(
+	//return batchGetCache(
-		ctx,
+	//	ctx,
-		c.rcClient,
+	//	c.rcClient,
-		keys,
+	//	keys,
-		c.expireTime,
+	//	c.expireTime,
-		c.getConversationIndex,
+	//	c.getConversationIndex,
-		func(ctx context.Context) ([]*relationtb.ConversationModel, error) {
+	//	func(ctx context.Context) ([]*relationtb.ConversationModel, error) {
-			return c.conversationDB.FindUserIDAllConversations(ctx, ownerUserID)
+	//		return c.conversationDB.FindUserIDAllConversations(ctx, ownerUserID)
-		},
+	//	},
-	)
+	//)
+	return c.GetConversations(ctx, ownerUserID, conversationIDs)
 }
 
-func (c *ConversationRedisCache) GetUserRecvMsgOpt(
+func (c *ConversationRedisCache) GetUserRecvMsgOpt(ctx context.Context, ownerUserID, conversationID string) (opt int, err error) {
-	ctx context.Context,
+	return getCache(ctx, c.rcClient, c.getRecvMsgOptKey(ownerUserID, conversationID), c.expireTime, func(ctx context.Context) (opt int, err error) {
-	ownerUserID, conversationID string,
+		return c.conversationDB.GetUserRecvMsgOpt(ctx, ownerUserID, conversationID)
-) (opt int, err error) {
+	})
-	return getCache(
-		ctx,
-		c.rcClient,
-		c.getRecvMsgOptKey(ownerUserID, conversationID),
-		c.expireTime,
-		func(ctx context.Context) (opt int, err error) {
-			return c.conversationDB.GetUserRecvMsgOpt(ctx, ownerUserID, conversationID)
-		},
-	)
 }
 
-func (c *ConversationRedisCache) GetSuperGroupRecvMsgNotNotifyUserIDs(
+func (c *ConversationRedisCache) GetSuperGroupRecvMsgNotNotifyUserIDs(ctx context.Context, groupID string) (userIDs []string, err error) {
-	ctx context.Context,
+	return getCache(ctx, c.rcClient, c.getSuperGroupRecvNotNotifyUserIDsKey(groupID), c.expireTime, func(ctx context.Context) (userIDs []string, err error) {
-	groupID string,
+		return c.conversationDB.FindSuperGroupRecvMsgNotNotifyUserIDs(ctx, groupID)
-) (userIDs []string, err error) {
+	})
-	return getCache(
-		ctx,
-		c.rcClient,
-		c.getSuperGroupRecvNotNotifyUserIDsKey(groupID),
-		c.expireTime,
-		func(ctx context.Context) (userIDs []string, err error) {
-			return c.conversationDB.FindSuperGroupRecvMsgNotNotifyUserIDs(ctx, groupID)
-		},
-	)
 }
 
 func (c *ConversationRedisCache) DelUsersConversation(conversationID string, ownerUserIDs ...string) ConversationCache {
-	var keys []string
+	keys := make([]string, 0, len(ownerUserIDs))
 	for _, ownerUserID := range ownerUserIDs {
 		keys = append(keys, c.getConversationKey(ownerUserID, conversationID))
 	}
 	cache := c.NewCache()
 	cache.AddKeys(keys...)
+
 	return cache
 }
 
 func (c *ConversationRedisCache) DelUserRecvMsgOpt(ownerUserID, conversationID string) ConversationCache {
 	cache := c.NewCache()
 	cache.AddKeys(c.getRecvMsgOptKey(ownerUserID, conversationID))
+
 	return cache
 }
 
 func (c *ConversationRedisCache) DelSuperGroupRecvMsgNotNotifyUserIDs(groupID string) ConversationCache {
 	cache := c.NewCache()
 	cache.AddKeys(c.getSuperGroupRecvNotNotifyUserIDsKey(groupID))
+
 	return cache
 }
 
-func (c *ConversationRedisCache) GetSuperGroupRecvMsgNotNotifyUserIDsHash(
+func (c *ConversationRedisCache) GetSuperGroupRecvMsgNotNotifyUserIDsHash(ctx context.Context, groupID string) (hash uint64, err error) {
-	ctx context.Context,
+	return getCache(ctx, c.rcClient, c.getSuperGroupRecvNotNotifyUserIDsHashKey(groupID), c.expireTime, func(ctx context.Context) (hash uint64, err error) {
-	groupID string,
+		userIDs, err := c.GetSuperGroupRecvMsgNotNotifyUserIDs(ctx, groupID)
-) (hash uint64, err error) {
+		if err != nil {
-	return getCache(
+			return 0, err
-		ctx,
+		}
-		c.rcClient,
+		utils.Sort(userIDs, true)
-		c.getSuperGroupRecvNotNotifyUserIDsHashKey(groupID),
+		bi := big.NewInt(0)
-		c.expireTime,
+		bi.SetString(utils.Md5(strings.Join(userIDs, ";"))[0:8], 16)
-		func(ctx context.Context) (hash uint64, err error) {
+		return bi.Uint64(), nil
-			userIDs, err := c.GetSuperGroupRecvMsgNotNotifyUserIDs(ctx, groupID)
+	},
-			if err != nil {
-				return 0, err
-			}
-			utils.Sort(userIDs, true)
-			bi := big.NewInt(0)
-			bi.SetString(utils.Md5(strings.Join(userIDs, ";"))[0:8], 16)
-			return bi.Uint64(), nil
-		},
 	)
 }
 
 func (c *ConversationRedisCache) DelSuperGroupRecvMsgNotNotifyUserIDsHash(groupID string) ConversationCache {
 	cache := c.NewCache()
 	cache.AddKeys(c.getSuperGroupRecvNotNotifyUserIDsHashKey(groupID))
+
 	return cache
 }
 
-func (c *ConversationRedisCache) getUserAllHasReadSeqsIndex(
+func (c *ConversationRedisCache) getUserAllHasReadSeqsIndex(conversationID string, conversationIDs []string) (int, error) {
-	conversationID string,
-	conversationIDs []string,
-) (int, error) {
 	for _i, _conversationID := range conversationIDs {
 		if _conversationID == conversationID {
 			return _i, nil
 		}
 	}
+
 	return 0, errors.New("not found key:" + conversationID + " in keys")
 }
 
-func (c *ConversationRedisCache) GetUserAllHasReadSeqs(
+//func (c *ConversationRedisCache) GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error) {
-	ctx context.Context,
+//	conversationIDs, err := c.GetUserConversationIDs(ctx, ownerUserID)
-	ownerUserID string,
+//	if err != nil {
-) (map[string]int64, error) {
+//		return nil, err
-	conversationIDs, err := c.GetUserConversationIDs(ctx, ownerUserID)
+//	}
-	if err != nil {
+//	var keys []string
-		return nil, err
+//	for _, conversarionID := range conversationIDs {
-	}
+//		keys = append(keys, c.getConversationHasReadSeqKey(ownerUserID, conversarionID))
-	var keys []string
+//	}
-	for _, conversarionID := range conversationIDs {
+//	return batchGetCacheMap(ctx, c.rcClient, keys, conversationIDs, c.expireTime, c.getUserAllHasReadSeqsIndex, func(ctx context.Context) (map[string]int64, error) {
-		keys = append(keys, c.getConversationHasReadSeqKey(ownerUserID, conversarionID))
+//		return c.conversationDB.GetUserAllHasReadSeqs(ctx, ownerUserID)
-	}
+//	})
-	return batchGetCacheMap(
+//}
-		ctx,
-		c.rcClient,
-		keys,
-		conversationIDs,
-		c.expireTime,
-		c.getUserAllHasReadSeqsIndex,
-		func(ctx context.Context) (map[string]int64, error) {
-			return c.conversationDB.GetUserAllHasReadSeqs(ctx, ownerUserID)
-		},
-	)
-}
 
-func (c *ConversationRedisCache) DelUserAllHasReadSeqs(ownerUserID string,
+func (c *ConversationRedisCache) DelUserAllHasReadSeqs(ownerUserID string, conversationIDs ...string) ConversationCache {
-	conversationIDs ...string,
-) ConversationCache {
 	cache := c.NewCache()
 	for _, conversationID := range conversationIDs {
 		cache.AddKeys(c.getConversationHasReadSeqKey(ownerUserID, conversationID))
 	}
+
 	return cache
 }
 
-func (c *ConversationRedisCache) GetConversationsByConversationID(
+func (c *ConversationRedisCache) GetConversationsByConversationID(ctx context.Context, conversationIDs []string) ([]*relationtb.ConversationModel, error) {
-	ctx context.Context,
-	conversationIDs []string,
-) ([]*relationtb.ConversationModel, error) {
 	panic("implement me")
 }
 
@@ -435,15 +376,9 @@ func (c *ConversationRedisCache) DelConversationByConversationID(conversationIDs
 }
 
 func (c *ConversationRedisCache) GetConversationNotReceiveMessageUserIDs(ctx context.Context, conversationID string) ([]string, error) {
-	return getCache(
+	return getCache(ctx, c.rcClient, c.getConversationNotReceiveMessageUserIDsKey(conversationID), c.expireTime, func(ctx context.Context) ([]string, error) {
-		ctx,
+		return c.conversationDB.GetConversationNotReceiveMessageUserIDs(ctx, conversationID)
-		c.rcClient,
+	})
-		c.getConversationNotReceiveMessageUserIDsKey(conversationID),
-		c.expireTime,
-		func(ctx context.Context) ([]string, error) {
-			return c.conversationDB.GetConversationNotReceiveMessageUserIDs(ctx, conversationID)
-		},
-	)
 }
 
 func (c *ConversationRedisCache) DelConversationNotReceiveMessageUserIDs(conversationIDs ...string) ConversationCache {
@@ -451,5 +386,6 @@ func (c *ConversationRedisCache) DelConversationNotReceiveMessageUserIDs(convers
 	for _, conversationID := range conversationIDs {
 		cache.AddKeys(c.getConversationNotReceiveMessageUserIDsKey(conversationID))
 	}
+
 	return cache
 }

pkg/common/db/cache/friend.go

@@ -53,12 +53,9 @@ type FriendCacheRedis struct {
 	rcClient   *rockscache.Client
 }
 
-func NewFriendCacheRedis(
+func NewFriendCacheRedis(rdb redis.UniversalClient, friendDB relationtb.FriendModelInterface, options rockscache.Options) FriendCache {
-	rdb redis.UniversalClient,
-	friendDB relationtb.FriendModelInterface,
-	options rockscache.Options,
-) FriendCache {
 	rcClient := rockscache.NewClient(rdb, options)
+
 	return &FriendCacheRedis{
 		metaCache:  NewMetaCacheRedis(rcClient),
 		friendDB:   friendDB,
@@ -89,32 +86,24 @@ func (f *FriendCacheRedis) getFriendKey(ownerUserID, friendUserID string) string
 }
 
 func (f *FriendCacheRedis) GetFriendIDs(ctx context.Context, ownerUserID string) (friendIDs []string, err error) {
-	return getCache(
+	return getCache(ctx, f.rcClient, f.getFriendIDsKey(ownerUserID), f.expireTime, func(ctx context.Context) ([]string, error) {
-		ctx,
+		return f.friendDB.FindFriendUserIDs(ctx, ownerUserID)
-		f.rcClient,
+	})
-		f.getFriendIDsKey(ownerUserID),
-		f.expireTime,
-		func(ctx context.Context) ([]string, error) {
-			return f.friendDB.FindFriendUserIDs(ctx, ownerUserID)
-		},
-	)
 }
 
-func (f *FriendCacheRedis) DelFriendIDs(ownerUserID ...string) FriendCache {
+func (f *FriendCacheRedis) DelFriendIDs(ownerUserIDs ...string) FriendCache {
-	new := f.NewCache()
+	newGroupCache := f.NewCache()
-	var keys []string
+	keys := make([]string, 0, len(ownerUserIDs))
-	for _, userID := range ownerUserID {
+	for _, userID := range ownerUserIDs {
 		keys = append(keys, f.getFriendIDsKey(userID))
 	}
-	new.AddKeys(keys...)
+	newGroupCache.AddKeys(keys...)
-	return new
+
+	return newGroupCache
 }
 
 // todo.
-func (f *FriendCacheRedis) GetTwoWayFriendIDs(
+func (f *FriendCacheRedis) GetTwoWayFriendIDs(ctx context.Context, ownerUserID string) (twoWayFriendIDs []string, err error) {
-	ctx context.Context,
-	ownerUserID string,
-) (twoWayFriendIDs []string, err error) {
 	friendIDs, err := f.GetFriendIDs(ctx, ownerUserID)
 	if err != nil {
 		return nil, err
@@ -128,32 +117,26 @@ func (f *FriendCacheRedis) GetTwoWayFriendIDs(
 			twoWayFriendIDs = append(twoWayFriendIDs, ownerUserID)
 		}
 	}
+
 	return twoWayFriendIDs, nil
 }
 
 func (f *FriendCacheRedis) DelTwoWayFriendIDs(ctx context.Context, ownerUserID string) FriendCache {
-	new := f.NewCache()
+	newFriendCache := f.NewCache()
-	new.AddKeys(f.getTwoWayFriendsIDsKey(ownerUserID))
+	newFriendCache.AddKeys(f.getTwoWayFriendsIDsKey(ownerUserID))
-	return new
+
+	return newFriendCache
 }
 
-func (f *FriendCacheRedis) GetFriend(
+func (f *FriendCacheRedis) GetFriend(ctx context.Context, ownerUserID, friendUserID string) (friend *relationtb.FriendModel, err error) {
-	ctx context.Context,
+	return getCache(ctx, f.rcClient, f.getFriendKey(ownerUserID, friendUserID), f.expireTime, func(ctx context.Context) (*relationtb.FriendModel, error) {
-	ownerUserID, friendUserID string,
+		return f.friendDB.Take(ctx, ownerUserID, friendUserID)
-) (friend *relationtb.FriendModel, err error) {
+	})
-	return getCache(
-		ctx,
-		f.rcClient,
-		f.getFriendKey(ownerUserID, friendUserID),
-		f.expireTime,
-		func(ctx context.Context) (*relationtb.FriendModel, error) {
-			return f.friendDB.Take(ctx, ownerUserID, friendUserID)
-		},
-	)
 }
 
 func (f *FriendCacheRedis) DelFriend(ownerUserID, friendUserID string) FriendCache {
-	new := f.NewCache()
+	newFriendCache := f.NewCache()
-	new.AddKeys(f.getFriendKey(ownerUserID, friendUserID))
+	newFriendCache.AddKeys(f.getFriendKey(ownerUserID, friendUserID))
-	return new
+
+	return newFriendCache
 }

pkg/common/db/cache/group.go

@@ -65,22 +65,10 @@ type GroupCache interface {
 	GetJoinedGroupIDs(ctx context.Context, userID string) (joinedGroupIDs []string, err error)
 	DelJoinedGroupID(userID ...string) GroupCache
 
-	GetGroupMemberInfo(
+	GetGroupMemberInfo(ctx context.Context, groupID, userID string) (groupMember *relationtb.GroupMemberModel, err error)
-		ctx context.Context,
+	GetGroupMembersInfo(ctx context.Context, groupID string, userID []string) (groupMembers []*relationtb.GroupMemberModel, err error)
-		groupID, userID string,
-	) (groupMember *relationtb.GroupMemberModel, err error)
-	GetGroupMembersInfo(
-		ctx context.Context,
-		groupID string,
-		userID []string,
-	) (groupMembers []*relationtb.GroupMemberModel, err error)
 	GetAllGroupMembersInfo(ctx context.Context, groupID string) (groupMembers []*relationtb.GroupMemberModel, err error)
-	GetGroupMembersPage(
+	GetGroupMembersPage(ctx context.Context, groupID string, userID []string, showNumber, pageNumber int32) (total uint32, groupMembers []*relationtb.GroupMemberModel, err error)
-		ctx context.Context,
-		groupID string,
-		userID []string,
-		showNumber, pageNumber int32,
-	) (total uint32, groupMembers []*relationtb.GroupMemberModel, err error)
 
 	DelGroupMembersInfo(groupID string, userID ...string) GroupCache
 
@@ -109,6 +97,7 @@ func NewGroupCacheRedis(
 	opts rockscache.Options,
 ) GroupCache {
 	rcClient := rockscache.NewClient(rdb, opts)
+
 	return &GroupCacheRedis{
 		rcClient: rcClient, expireTime: groupExpireTime,
 		groupDB: groupDB, groupMemberDB: groupMemberDB, groupRequestDB: groupRequestDB,
@@ -169,6 +158,7 @@ func (g *GroupCacheRedis) GetGroupIndex(group *relationtb.GroupModel, keys []str
 			return i, nil
 		}
 	}
+
 	return 0, errIndex
 }
 
@@ -179,117 +169,98 @@ func (g *GroupCacheRedis) GetGroupMemberIndex(groupMember *relationtb.GroupMembe
 			return i, nil
 		}
 	}
+
 	return 0, errIndex
 }
 
 // / groupInfo.
-func (g *GroupCacheRedis) GetGroupsInfo(
+func (g *GroupCacheRedis) GetGroupsInfo(ctx context.Context, groupIDs []string) (groups []*relationtb.GroupModel, err error) {
-	ctx context.Context,
+	//var keys []string
-	groupIDs []string,
+	//for _, group := range groupIDs {
-) (groups []*relationtb.GroupModel, err error) {
+	//	keys = append(keys, g.getGroupInfoKey(group))
-	var keys []string
+	//}
-	for _, group := range groupIDs {
+	//return batchGetCache(ctx, g.rcClient, keys, g.expireTime, g.GetGroupIndex, func(ctx context.Context) ([]*relationtb.GroupModel, error) {
-		keys = append(keys, g.getGroupInfoKey(group))
+	//	return g.groupDB.Find(ctx, groupIDs)
-	}
+	//})
-	return batchGetCache(
+	return batchGetCache2(ctx, g.rcClient, g.expireTime, groupIDs, func(groupID string) string {
-		ctx,
+		return g.getGroupInfoKey(groupID)
-		g.rcClient,
+	}, func(ctx context.Context, groupID string) (*relationtb.GroupModel, error) {
-		keys,
+		return g.groupDB.Take(ctx, groupID)
-		g.expireTime,
+	})
-		g.GetGroupIndex,
-		func(ctx context.Context) ([]*relationtb.GroupModel, error) {
-			return g.groupDB.Find(ctx, groupIDs)
-		},
-	)
 }
 
 func (g *GroupCacheRedis) GetGroupInfo(ctx context.Context, groupID string) (group *relationtb.GroupModel, err error) {
-	return getCache(
+	return getCache(ctx, g.rcClient, g.getGroupInfoKey(groupID), g.expireTime, func(ctx context.Context) (*relationtb.GroupModel, error) {
-		ctx,
+		return g.groupDB.Take(ctx, groupID)
-		g.rcClient,
+	})
-		g.getGroupInfoKey(groupID),
-		g.expireTime,
-		func(ctx context.Context) (*relationtb.GroupModel, error) {
-			return g.groupDB.Take(ctx, groupID)
-		},
-	)
 }
 
 func (g *GroupCacheRedis) DelGroupsInfo(groupIDs ...string) GroupCache {
-	new := g.NewCache()
+	newGroupCache := g.NewCache()
-	var keys []string
+	keys := make([]string, 0, len(groupIDs))
 	for _, groupID := range groupIDs {
 		keys = append(keys, g.getGroupInfoKey(groupID))
 	}
-	new.AddKeys(keys...)
+	newGroupCache.AddKeys(keys...)
-	return new
+
+	return newGroupCache
 }
 
-func (g *GroupCacheRedis) GetJoinedSuperGroupIDs(
+func (g *GroupCacheRedis) GetJoinedSuperGroupIDs(ctx context.Context, userID string) (joinedSuperGroupIDs []string, err error) {
-	ctx context.Context,
+	return getCache(ctx, g.rcClient, g.getJoinedSuperGroupsIDKey(userID), g.expireTime, func(ctx context.Context) ([]string, error) {
-	userID string,
+		userGroup, err := g.mongoDB.GetSuperGroupByUserID(ctx, userID)
-) (joinedSuperGroupIDs []string, err error) {
+		if err != nil {
-	return getCache(
+			return nil, err
-		ctx,
+		}
-		g.rcClient,
+		return userGroup.GroupIDs, nil
-		g.getJoinedSuperGroupsIDKey(userID),
+	},
-		g.expireTime,
-		func(ctx context.Context) ([]string, error) {
-			userGroup, err := g.mongoDB.GetSuperGroupByUserID(ctx, userID)
-			if err != nil {
-				return nil, err
-			}
-			return userGroup.GroupIDs, nil
-		},
 	)
 }
 
-func (g *GroupCacheRedis) GetSuperGroupMemberIDs(
+func (g *GroupCacheRedis) GetSuperGroupMemberIDs(ctx context.Context, groupIDs ...string) (models []*unrelationtb.SuperGroupModel, err error) {
-	ctx context.Context,
+	//var keys []string
-	groupIDs ...string,
+	//for _, group := range groupIDs {
-) (models []*unrelationtb.SuperGroupModel, err error) {
+	//	keys = append(keys, g.getSuperGroupMemberIDsKey(group))
-	var keys []string
+	//}
-	for _, group := range groupIDs {
+	//return batchGetCache(ctx, g.rcClient, keys, g.expireTime, func(model *unrelationtb.SuperGroupModel, keys []string) (int, error) {
-		keys = append(keys, g.getSuperGroupMemberIDsKey(group))
+	//	for i, key := range keys {
-	}
+	//		if g.getSuperGroupMemberIDsKey(model.GroupID) == key {
-	return batchGetCache(
+	//			return i, nil
-		ctx,
+	//		}
-		g.rcClient,
+	//	}
-		keys,
+	//	return 0, errIndex
-		g.expireTime,
+	//},
-		func(model *unrelationtb.SuperGroupModel, keys []string) (int, error) {
+	//	func(ctx context.Context) ([]*unrelationtb.SuperGroupModel, error) {
-			for i, key := range keys {
+	//		return g.mongoDB.FindSuperGroup(ctx, groupIDs)
-				if g.getSuperGroupMemberIDsKey(model.GroupID) == key {
+	//	})
-					return i, nil
+	return batchGetCache2(ctx, g.rcClient, g.expireTime, groupIDs, func(groupID string) string {
-				}
+		return g.getSuperGroupMemberIDsKey(groupID)
-			}
+	}, func(ctx context.Context, groupID string) (*unrelationtb.SuperGroupModel, error) {
-			return 0, errIndex
+		return g.mongoDB.TakeSuperGroup(ctx, groupID)
-		},
+	})
-		func(ctx context.Context) ([]*unrelationtb.SuperGroupModel, error) {
-			return g.mongoDB.FindSuperGroup(ctx, groupIDs)
-		},
-	)
 }
 
 // userJoinSuperGroup.
 func (g *GroupCacheRedis) DelJoinedSuperGroupIDs(userIDs ...string) GroupCache {
-	new := g.NewCache()
+	newGroupCache := g.NewCache()
-	var keys []string
+	keys := make([]string, 0, len(userIDs))
 	for _, userID := range userIDs {
 		keys = append(keys, g.getJoinedSuperGroupsIDKey(userID))
 	}
-	new.AddKeys(keys...)
+	newGroupCache.AddKeys(keys...)
-	return new
+
+	return newGroupCache
 }
 
 func (g *GroupCacheRedis) DelSuperGroupMemberIDs(groupIDs ...string) GroupCache {
-	new := g.NewCache()
+	newGroupCache := g.NewCache()
-	var keys []string
+	keys := make([]string, 0, len(groupIDs))
 	for _, groupID := range groupIDs {
 		keys = append(keys, g.getSuperGroupMemberIDsKey(groupID))
 	}
-	new.AddKeys(keys...)
+	newGroupCache.AddKeys(keys...)
-	return new
+
+	return newGroupCache
 }
 
 // groupMembersHash.
@@ -351,10 +322,7 @@ func (g *GroupCacheRedis) GetGroupMembersHash(ctx context.Context, groupID strin
 	//)
 }
 
-func (g *GroupCacheRedis) GetGroupMemberHashMap(
+func (g *GroupCacheRedis) GetGroupMemberHashMap(ctx context.Context, groupIDs []string) (map[string]*relationtb.GroupSimpleUserID, error) {
-	ctx context.Context,
-	groupIDs []string,
-) (map[string]*relationtb.GroupSimpleUserID, error) {
 	res := make(map[string]*relationtb.GroupSimpleUserID)
 	for _, groupID := range groupIDs {
 		hash, err := g.GetGroupMembersHash(ctx, groupID)
@@ -368,26 +336,22 @@ func (g *GroupCacheRedis) GetGroupMemberHashMap(
 		}
 		res[groupID] = &relationtb.GroupSimpleUserID{Hash: hash, MemberNum: uint32(num)}
 	}
+
 	return res, nil
 }
 
 func (g *GroupCacheRedis) DelGroupMembersHash(groupID string) GroupCache {
 	cache := g.NewCache()
 	cache.AddKeys(g.getGroupMembersHashKey(groupID))
+
 	return cache
 }
 
 // groupMemberIDs.
 func (g *GroupCacheRedis) GetGroupMemberIDs(ctx context.Context, groupID string) (groupMemberIDs []string, err error) {
-	return getCache(
+	return getCache(ctx, g.rcClient, g.getGroupMemberIDsKey(groupID), g.expireTime, func(ctx context.Context) ([]string, error) {
-		ctx,
+		return g.groupMemberDB.FindMemberUserID(ctx, groupID)
-		g.rcClient,
+	})
-		g.getGroupMemberIDsKey(groupID),
-		g.expireTime,
-		func(ctx context.Context) ([]string, error) {
-			return g.groupMemberDB.FindMemberUserID(ctx, groupID)
-		},
-	)
 }
 
 func (g *GroupCacheRedis) GetGroupsMemberIDs(ctx context.Context, groupIDs []string) (map[string][]string, error) {
@@ -399,79 +363,56 @@ func (g *GroupCacheRedis) GetGroupsMemberIDs(ctx context.Context, groupIDs []str
 		}
 		m[groupID] = userIDs
 	}
+
 	return m, nil
 }
 
 func (g *GroupCacheRedis) DelGroupMemberIDs(groupID string) GroupCache {
 	cache := g.NewCache()
 	cache.AddKeys(g.getGroupMemberIDsKey(groupID))
+
 	return cache
 }
 
 func (g *GroupCacheRedis) GetJoinedGroupIDs(ctx context.Context, userID string) (joinedGroupIDs []string, err error) {
-	return getCache(
+	return getCache(ctx, g.rcClient, g.getJoinedGroupsKey(userID), g.expireTime, func(ctx context.Context) ([]string, error) {
-		ctx,
+		return g.groupMemberDB.FindUserJoinedGroupID(ctx, userID)
-		g.rcClient,
+	})
-		g.getJoinedGroupsKey(userID),
-		g.expireTime,
-		func(ctx context.Context) ([]string, error) {
-			return g.groupMemberDB.FindUserJoinedGroupID(ctx, userID)
-		},
-	)
 }
 
 func (g *GroupCacheRedis) DelJoinedGroupID(userIDs ...string) GroupCache {
-	var keys []string
+	keys := make([]string, 0, len(userIDs))
 	for _, userID := range userIDs {
 		keys = append(keys, g.getJoinedGroupsKey(userID))
 	}
 	cache := g.NewCache()
 	cache.AddKeys(keys...)
+
 	return cache
 }
 
-func (g *GroupCacheRedis) GetGroupMemberInfo(
+func (g *GroupCacheRedis) GetGroupMemberInfo(ctx context.Context, groupID, userID string) (groupMember *relationtb.GroupMemberModel, err error) {
-	ctx context.Context,
+	return getCache(ctx, g.rcClient, g.getGroupMemberInfoKey(groupID, userID), g.expireTime, func(ctx context.Context) (*relationtb.GroupMemberModel, error) {
-	groupID, userID string,
+		return g.groupMemberDB.Take(ctx, groupID, userID)
-) (groupMember *relationtb.GroupMemberModel, err error) {
+	})
-	return getCache(
-		ctx,
-		g.rcClient,
-		g.getGroupMemberInfoKey(groupID, userID),
-		g.expireTime,
-		func(ctx context.Context) (*relationtb.GroupMemberModel, error) {
-			return g.groupMemberDB.Take(ctx, groupID, userID)
-		},
-	)
 }
 
-func (g *GroupCacheRedis) GetGroupMembersInfo(
+func (g *GroupCacheRedis) GetGroupMembersInfo(ctx context.Context, groupID string, userIDs []string) ([]*relationtb.GroupMemberModel, error) {
-	ctx context.Context,
+	//var keys []string
-	groupID string,
+	//for _, userID := range userIDs {
-	userIDs []string,
+	//	keys = append(keys, g.getGroupMemberInfoKey(groupID, userID))
-) ([]*relationtb.GroupMemberModel, error) {
+	//}
-	var keys []string
+	//return batchGetCache(ctx, g.rcClient, keys, g.expireTime, g.GetGroupMemberIndex, func(ctx context.Context) ([]*relationtb.GroupMemberModel, error) {
-	for _, userID := range userIDs {
+	//	return g.groupMemberDB.Find(ctx, []string{groupID}, userIDs, nil)
-		keys = append(keys, g.getGroupMemberInfoKey(groupID, userID))
+	//})
-	}
+	return batchGetCache2(ctx, g.rcClient, g.expireTime, userIDs, func(userID string) string {
-	return batchGetCache(
+		return g.getGroupMemberInfoKey(groupID, userID)
-		ctx,
+	}, func(ctx context.Context, userID string) (*relationtb.GroupMemberModel, error) {
-		g.rcClient,
+		return g.groupMemberDB.Take(ctx, groupID, userID)
-		keys,
+	})
-		g.expireTime,
-		g.GetGroupMemberIndex,
-		func(ctx context.Context) ([]*relationtb.GroupMemberModel, error) {
-			return g.groupMemberDB.Find(ctx, []string{groupID}, userIDs, nil)
-		},
-	)
 }
 
-func (g *GroupCacheRedis) GetGroupMembersPage(
+func (g *GroupCacheRedis) GetGroupMembersPage(ctx context.Context, groupID string, userIDs []string, showNumber, pageNumber int32) (total uint32, groupMembers []*relationtb.GroupMemberModel, err error) {
-	ctx context.Context,
-	groupID string,
-	userIDs []string,
-	showNumber, pageNumber int32,
-) (total uint32, groupMembers []*relationtb.GroupMemberModel, err error) {
 	groupMemberIDs, err := g.GetGroupMemberIDs(ctx, groupID)
 	if err != nil {
 		return 0, nil, err
@@ -482,72 +423,58 @@ func (g *GroupCacheRedis) GetGroupMembersPage(
 		userIDs = groupMemberIDs
 	}
 	groupMembers, err = g.GetGroupMembersInfo(ctx, groupID, utils.Paginate(userIDs, int(showNumber), int(showNumber)))
+
 	return uint32(len(userIDs)), groupMembers, err
 }
 
-func (g *GroupCacheRedis) GetAllGroupMembersInfo(
+func (g *GroupCacheRedis) GetAllGroupMembersInfo(ctx context.Context, groupID string) (groupMembers []*relationtb.GroupMemberModel, err error) {
-	ctx context.Context,
-	groupID string,
-) (groupMembers []*relationtb.GroupMemberModel, err error) {
 	groupMemberIDs, err := g.GetGroupMemberIDs(ctx, groupID)
 	if err != nil {
 		return nil, err
 	}
+
 	return g.GetGroupMembersInfo(ctx, groupID, groupMemberIDs)
 }
 
-func (g *GroupCacheRedis) GetAllGroupMemberInfo(
+func (g *GroupCacheRedis) GetAllGroupMemberInfo(ctx context.Context, groupID string) ([]*relationtb.GroupMemberModel, error) {
-	ctx context.Context,
-	groupID string,
-) ([]*relationtb.GroupMemberModel, error) {
 	groupMemberIDs, err := g.GetGroupMemberIDs(ctx, groupID)
 	if err != nil {
 		return nil, err
 	}
-	var keys []string
+	//var keys []string
-	for _, groupMemberID := range groupMemberIDs {
+	//for _, groupMemberID := range groupMemberIDs {
-		keys = append(keys, g.getGroupMemberInfoKey(groupID, groupMemberID))
+	//	keys = append(keys, g.getGroupMemberInfoKey(groupID, groupMemberID))
-	}
+	//}
-	return batchGetCache(
+	//return batchGetCache(ctx, g.rcClient, keys, g.expireTime, g.GetGroupMemberIndex, func(ctx context.Context) ([]*relationtb.GroupMemberModel, error) {
-		ctx,
+	//	return g.groupMemberDB.Find(ctx, []string{groupID}, groupMemberIDs, nil)
-		g.rcClient,
+	//})
-		keys,
+	return g.GetGroupMembersInfo(ctx, groupID, groupMemberIDs)
-		g.expireTime,
-		g.GetGroupMemberIndex,
-		func(ctx context.Context) ([]*relationtb.GroupMemberModel, error) {
-			return g.groupMemberDB.Find(ctx, []string{groupID}, groupMemberIDs, nil)
-		},
-	)
 }
 
 func (g *GroupCacheRedis) DelGroupMembersInfo(groupID string, userIDs ...string) GroupCache {
-	var keys []string
+	keys := make([]string, 0, len(userIDs))
 	for _, userID := range userIDs {
 		keys = append(keys, g.getGroupMemberInfoKey(groupID, userID))
 	}
 	cache := g.NewCache()
 	cache.AddKeys(keys...)
+
 	return cache
 }
 
 func (g *GroupCacheRedis) GetGroupMemberNum(ctx context.Context, groupID string) (memberNum int64, err error) {
-	return getCache(
+	return getCache(ctx, g.rcClient, g.getGroupMemberNumKey(groupID), g.expireTime, func(ctx context.Context) (int64, error) {
-		ctx,
+		return g.groupMemberDB.TakeGroupMemberNum(ctx, groupID)
-		g.rcClient,
+	})
-		g.getGroupMemberNumKey(groupID),
-		g.expireTime,
-		func(ctx context.Context) (int64, error) {
-			return g.groupMemberDB.TakeGroupMemberNum(ctx, groupID)
-		},
-	)
 }
 
 func (g *GroupCacheRedis) DelGroupsMemberNum(groupID ...string) GroupCache {
-	var keys []string
+	keys := make([]string, 0, len(groupID))
 	for _, groupID := range groupID {
 		keys = append(keys, g.getGroupMemberNumKey(groupID))
 	}
 	cache := g.NewCache()
 	cache.AddKeys(keys...)
+
 	return cache
 }

pkg/common/db/cache/meta_cache.go

@@ -18,7 +18,6 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
-	"fmt"
 	"time"
 
 	"github.com/dtm-labs/rockscache"
@@ -59,27 +58,40 @@ type metaCacheRedis struct {
 func (m *metaCacheRedis) ExecDel(ctx context.Context) error {
 	if len(m.keys) > 0 {
 		log.ZDebug(ctx, "delete cache", "keys", m.keys)
-		retryTimes := 0
+		for _, key := range m.keys {
-		for {
+			for i := 0; i < m.maxRetryTimes; i++ {
-			if err := m.rcClient.TagAsDeletedBatch2(ctx, m.keys); err != nil {
+				if err := m.rcClient.TagAsDeleted(key); err != nil {
-				if retryTimes >= m.maxRetryTimes {
+					log.ZError(ctx, "delete cache failed", err, "key", key)
-					err = errs.ErrInternalServer.Wrap(
+					time.Sleep(m.retryInterval)
-						fmt.Sprintf(
+					continue
-							"delete cache error: %v, keys: %v, retry times %d, please check redis server",
-							err,
-							m.keys,
-							retryTimes,
-						),
-					)
-					log.ZWarn(ctx, "delete cache failed, please handle keys", err, "keys", m.keys)
-					return err
 				}
-				retryTimes++
-			} else {
 				break
 			}
+
+			//retryTimes := 0
+			//for {
+			//	m.rcClient.TagAsDeleted()
+			//	if err := m.rcClient.TagAsDeletedBatch2(ctx, []string{key}); err != nil {
+			//		if retryTimes >= m.maxRetryTimes {
+			//			err = errs.ErrInternalServer.Wrap(
+			//				fmt.Sprintf(
+			//					"delete cache error: %v, keys: %v, retry times %d, please check redis server",
+			//					err,
+			//					key,
+			//					retryTimes,
+			//				),
+			//			)
+			//			log.ZWarn(ctx, "delete cache failed, please handle keys", err, "keys", key)
+			//			return err
+			//		}
+			//		retryTimes++
+			//	} else {
+			//		break
+			//	}
+			//}
 		}
 	}
+
 	return nil
 }
 
@@ -103,16 +115,11 @@ func GetDefaultOpt() rockscache.Options {
 	opts := rockscache.NewDefaultOptions()
 	opts.StrongConsistency = true
 	opts.RandomExpireAdjustment = 0.2
+
 	return opts
 }
 
-func getCache[T any](
+func getCache[T any](ctx context.Context, rcClient *rockscache.Client, key string, expire time.Duration, fn func(ctx context.Context) (T, error)) (T, error) {
-	ctx context.Context,
-	rcClient *rockscache.Client,
-	key string,
-	expire time.Duration,
-	fn func(ctx context.Context) (T, error),
-) (T, error) {
 	var t T
 	var write bool
 	v, err := rcClient.Fetch2(ctx, key, expire, func() (s string, err error) {
@@ -125,6 +132,7 @@ func getCache[T any](
 			return "", utils.Wrap(err, "")
 		}
 		write = true
+
 		return string(bs), nil
 	})
 	if err != nil {
@@ -139,95 +147,108 @@ func getCache[T any](
 	err = json.Unmarshal([]byte(v), &t)
 	if err != nil {
 		log.ZError(ctx, "cache json.Unmarshal failed", err, "key", key, "value", v, "expire", expire)
+
 		return t, utils.Wrap(err, "")
 	}
+
 	return t, nil
 }
 
-func batchGetCache[T any](
+//func batchGetCache[T any](ctx context.Context, rcClient *rockscache.Client, keys []string, expire time.Duration, keyIndexFn func(t T, keys []string) (int, error), fn func(ctx context.Context) ([]T, error)) ([]T, error) {
-	ctx context.Context,
+//	batchMap, err := rcClient.FetchBatch2(ctx, keys, expire, func(idxs []int) (m map[int]string, err error) {
-	rcClient *rockscache.Client,
+//		values := make(map[int]string)
-	keys []string,
+//		tArrays, err := fn(ctx)
-	expire time.Duration,
+//		if err != nil {
-	keyIndexFn func(t T, keys []string) (int, error),
+//			return nil, err
-	fn func(ctx context.Context) ([]T, error),
+//		}
-) ([]T, error) {
+//		for _, v := range tArrays {
-	batchMap, err := rcClient.FetchBatch2(ctx, keys, expire, func(idxs []int) (m map[int]string, err error) {
+//			index, err := keyIndexFn(v, keys)
-		values := make(map[int]string)
+//			if err != nil {
-		tArrays, err := fn(ctx)
+//				continue
+//			}
+//			bs, err := json.Marshal(v)
+//			if err != nil {
+//				return nil, utils.Wrap(err, "marshal failed")
+//			}
+//			values[index] = string(bs)
+//		}
+//		return values, nil
+//	})
+//	if err != nil {
+//		return nil, err
+//	}
+//	var tArrays []T
+//	for _, v := range batchMap {
+//		if v != "" {
+//			var t T
+//			err = json.Unmarshal([]byte(v), &t)
+//			if err != nil {
+//				return nil, utils.Wrap(err, "unmarshal failed")
+//			}
+//			tArrays = append(tArrays, t)
+//		}
+//	}
+//	return tArrays, nil
+//}
+
+func batchGetCache2[T any, K comparable](ctx context.Context, rcClient *rockscache.Client, expire time.Duration, keys []K, keyFn func(key K) string, fns func(ctx context.Context, key K) (T, error)) ([]T, error) {
+	if len(keys) == 0 {
+		return nil, nil
+	}
+	res := make([]T, 0, len(keys))
+	for _, key := range keys {
+		val, err := getCache(ctx, rcClient, keyFn(key), expire, func(ctx context.Context) (T, error) {
+			return fns(ctx, key)
+		})
 		if err != nil {
 			return nil, err
 		}
-		for _, v := range tArrays {
+		res = append(res, val)
-			index, err := keyIndexFn(v, keys)
-			if err != nil {
-				continue
-			}
-			bs, err := json.Marshal(v)
-			if err != nil {
-				return nil, utils.Wrap(err, "marshal failed")
-			}
-			values[index] = string(bs)
-		}
-		return values, nil
-	})
-	if err != nil {
-		return nil, err
 	}
-	var tArrays []T
+
-	for _, v := range batchMap {
+	return res, nil
-		if v != "" {
-			var t T
-			err = json.Unmarshal([]byte(v), &t)
-			if err != nil {
-				return nil, utils.Wrap(err, "unmarshal failed")
-			}
-			tArrays = append(tArrays, t)
-		}
-	}
-	return tArrays, nil
 }
 
-func batchGetCacheMap[T any](
+//func batchGetCacheMap[T any](
-	ctx context.Context,
+//	ctx context.Context,
-	rcClient *rockscache.Client,
+//	rcClient *rockscache.Client,
-	keys, originKeys []string,
+//	keys, originKeys []string,
-	expire time.Duration,
+//	expire time.Duration,
-	keyIndexFn func(s string, keys []string) (int, error),
+//	keyIndexFn func(s string, keys []string) (int, error),
-	fn func(ctx context.Context) (map[string]T, error),
+//	fn func(ctx context.Context) (map[string]T, error),
-) (map[string]T, error) {
+//) (map[string]T, error) {
-	batchMap, err := rcClient.FetchBatch2(ctx, keys, expire, func(idxs []int) (m map[int]string, err error) {
+//	batchMap, err := rcClient.FetchBatch2(ctx, keys, expire, func(idxs []int) (m map[int]string, err error) {
-		tArrays, err := fn(ctx)
+//		tArrays, err := fn(ctx)
-		if err != nil {
+//		if err != nil {
-			return nil, err
+//			return nil, err
-		}
+//		}
-		values := make(map[int]string)
+//		values := make(map[int]string)
-		for k, v := range tArrays {
+//		for k, v := range tArrays {
-			index, err := keyIndexFn(k, originKeys)
+//			index, err := keyIndexFn(k, originKeys)
-			if err != nil {
+//			if err != nil {
-				continue
+//				continue
-			}
+//			}
-			bs, err := json.Marshal(v)
+//			bs, err := json.Marshal(v)
-			if err != nil {
+//			if err != nil {
-				return nil, utils.Wrap(err, "marshal failed")
+//				return nil, utils.Wrap(err, "marshal failed")
-			}
+//			}
-			values[index] = string(bs)
+//			values[index] = string(bs)
-		}
+//		}
-		return values, nil
+//		return values, nil
-	})
+//	})
-	if err != nil {
+//	if err != nil {
-		return nil, err
+//		return nil, err
-	}
+//	}
-	tMap := make(map[string]T)
+//	tMap := make(map[string]T)
-	for i, v := range batchMap {
+//	for i, v := range batchMap {
-		if v != "" {
+//		if v != "" {
-			var t T
+//			var t T
-			err = json.Unmarshal([]byte(v), &t)
+//			err = json.Unmarshal([]byte(v), &t)
-			if err != nil {
+//			if err != nil {
-				return nil, utils.Wrap(err, "unmarshal failed")
+//				return nil, utils.Wrap(err, "unmarshal failed")
-			}
+//			}
-			tMap[originKeys[i]] = t
+//			tMap[originKeys[i]] = t
-		}
+//		}
-	}
+//	}
-	return tMap, nil
+//	return tMap, nil
-}
+//}

pkg/common/db/cache/msg.go

@@ -16,13 +16,14 @@ package cache
 
 import (
 	"context"
+	"errors"
+	"github.com/dtm-labs/rockscache"
+	unrelationtb "github.com/openimsdk/open-im-server/v3/pkg/common/db/table/unrelation"
 	"strconv"
 	"time"
 
 	"github.com/openimsdk/open-im-server/v3/pkg/msgprocessor"
 
-	"github.com/dtm-labs/rockscache"
-
 	"github.com/OpenIMSDK/tools/errs"
 
 	"github.com/gogo/protobuf/jsonpb"
@@ -33,7 +34,6 @@ import (
 	"github.com/OpenIMSDK/tools/utils"
 
 	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
-	unrelationtb "github.com/openimsdk/open-im-server/v3/pkg/common/db/table/unrelation"
 
 	"github.com/redis/go-redis/v9"
 )
@@ -105,11 +105,7 @@ type MsgModel interface {
 	GetTokensWithoutError(ctx context.Context, userID string, platformID int) (map[string]int, error)
 	SetTokenMapByUidPid(ctx context.Context, userID string, platformID int, m map[string]int) error
 	DeleteTokenByUidPid(ctx context.Context, userID string, platformID int, fields []string) error
-	GetMessagesBySeq(
+	GetMessagesBySeq(ctx context.Context, conversationID string, seqs []int64) (seqMsg []*sdkws.MsgData, failedSeqList []int64, err error)
-		ctx context.Context,
-		conversationID string,
-		seqs []int64,
-	) (seqMsg []*sdkws.MsgData, failedSeqList []int64, err error)
 	SetMessageToCache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) (int, error)
 	UserDeleteMsgs(ctx context.Context, conversationID string, seqs []int64, userID string) error
 	DelUserDeleteMsgsList(ctx context.Context, conversationID string, seqs []int64)
@@ -122,12 +118,7 @@ type MsgModel interface {
 	JudgeMessageReactionExist(ctx context.Context, clientMsgID string, sessionType int32) (bool, error)
 	GetOneMessageAllReactionList(ctx context.Context, clientMsgID string, sessionType int32) (map[string]string, error)
 	DeleteOneMessageKey(ctx context.Context, clientMsgID string, sessionType int32, subKey string) error
-	SetMessageReactionExpire(
+	SetMessageReactionExpire(ctx context.Context, clientMsgID string, sessionType int32, expiration time.Duration) (bool, error)
-		ctx context.Context,
-		clientMsgID string,
-		sessionType int32,
-		expiration time.Duration,
-	) (bool, error)
 	GetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey string) (string, error)
 	SetMessageTypeKeyValue(ctx context.Context, clientMsgID string, sessionType int32, typeKey, value string) error
 	LockMessageTypeKey(ctx context.Context, clientMsgID string, TypeKey string) error
@@ -158,50 +149,51 @@ func (c *msgCache) getHasReadSeqKey(conversationID string, userID string) string
 	return hasReadSeq + userID + ":" + conversationID
 }
 
-func (c *msgCache) setSeq(
+func (c *msgCache) setSeq(ctx context.Context, conversationID string, seq int64, getkey func(conversationID string) string) error {
-	ctx context.Context,
-	conversationID string,
-	seq int64,
-	getkey func(conversationID string) string,
-) error {
 	return utils.Wrap1(c.rdb.Set(ctx, getkey(conversationID), seq, 0).Err())
 }
 
-func (c *msgCache) getSeq(
+func (c *msgCache) getSeq(ctx context.Context, conversationID string, getkey func(conversationID string) string) (int64, error) {
-	ctx context.Context,
-	conversationID string,
-	getkey func(conversationID string) string,
-) (int64, error) {
 	return utils.Wrap2(c.rdb.Get(ctx, getkey(conversationID)).Int64())
 }
 
-func (c *msgCache) getSeqs(
+func (c *msgCache) getSeqs(ctx context.Context, items []string, getkey func(s string) string) (m map[string]int64, err error) {
-	ctx context.Context,
+	m = make(map[string]int64, len(items))
-	items []string,
+	for i, v := range items {
-	getkey func(s string) string,
+		res, err := c.rdb.Get(ctx, getkey(v)).Result()
-) (m map[string]int64, err error) {
+		if err != nil && err != redis.Nil {
-	pipe := c.rdb.Pipeline()
-	for _, v := range items {
-		if err := pipe.Get(ctx, getkey(v)).Err(); err != nil && err != redis.Nil {
 			return nil, errs.Wrap(err)
 		}
-	}
+		val := utils.StringToInt64(res)
-	result, err := pipe.Exec(ctx)
-	if err != nil && err != redis.Nil {
-		return nil, errs.Wrap(err)
-	}
-	m = make(map[string]int64, len(items))
-	for i, v := range result {
-		seq := v.(*redis.StringCmd)
-		if seq.Err() != nil && seq.Err() != redis.Nil {
-			return nil, errs.Wrap(v.Err())
-		}
-		val := utils.StringToInt64(seq.Val())
 		if val != 0 {
 			m[items[i]] = val
 		}
 	}
+
 	return m, nil
+
+	//pipe := c.rdb.Pipeline()
+	//for _, v := range items {
+	//	if err := pipe.Get(ctx, getkey(v)).Err(); err != nil && err != redis.Nil {
+	//		return nil, errs.Wrap(err)
+	//	}
+	//}
+	//result, err := pipe.Exec(ctx)
+	//if err != nil && err != redis.Nil {
+	//	return nil, errs.Wrap(err)
+	//}
+	//m = make(map[string]int64, len(items))
+	//for i, v := range result {
+	//	seq := v.(*redis.StringCmd)
+	//	if seq.Err() != nil && seq.Err() != redis.Nil {
+	//		return nil, errs.Wrap(v.Err())
+	//	}
+	//	val := utils.StringToInt64(seq.Val())
+	//	if val != 0 {
+	//		m[items[i]] = val
+	//	}
+	//}
+	//return m, nil
 }
 
 func (c *msgCache) SetMaxSeq(ctx context.Context, conversationID string, maxSeq int64) error {
@@ -221,15 +213,21 @@ func (c *msgCache) SetMinSeq(ctx context.Context, conversationID string, minSeq
 }
 
 func (c *msgCache) setSeqs(ctx context.Context, seqs map[string]int64, getkey func(key string) string) error {
-	pipe := c.rdb.Pipeline()
+	for conversationID, seq := range seqs {
-	for k, seq := range seqs {
+		if err := c.rdb.Set(ctx, getkey(conversationID), seq, 0).Err(); err != nil {
-		err := pipe.Set(ctx, getkey(k), seq, 0).Err()
-		if err != nil {
 			return errs.Wrap(err)
 		}
 	}
-	_, err := pipe.Exec(ctx)
+	return nil
-	return err
+	//pipe := c.rdb.Pipeline()
+	//for k, seq := range seqs {
+	//	err := pipe.Set(ctx, getkey(k), seq, 0).Err()
+	//	if err != nil {
+	//		return errs.Wrap(err)
+	//	}
+	//}
+	//_, err := pipe.Exec(ctx)
+	//return err
 }
 
 func (c *msgCache) SetMinSeqs(ctx context.Context, seqs map[string]int64) error {
@@ -252,30 +250,17 @@ func (c *msgCache) GetConversationUserMinSeq(ctx context.Context, conversationID
 	return utils.Wrap2(c.rdb.Get(ctx, c.getConversationUserMinSeqKey(conversationID, userID)).Int64())
 }
 
-func (c *msgCache) GetConversationUserMinSeqs(
+func (c *msgCache) GetConversationUserMinSeqs(ctx context.Context, conversationID string, userIDs []string) (m map[string]int64, err error) {
-	ctx context.Context,
-	conversationID string,
-	userIDs []string,
-) (m map[string]int64, err error) {
 	return c.getSeqs(ctx, userIDs, func(userID string) string {
 		return c.getConversationUserMinSeqKey(conversationID, userID)
 	})
 }
 
-func (c *msgCache) SetConversationUserMinSeq(
+func (c *msgCache) SetConversationUserMinSeq(ctx context.Context, conversationID string, userID string, minSeq int64) error {
-	ctx context.Context,
-	conversationID string,
-	userID string,
-	minSeq int64,
-) error {
 	return utils.Wrap1(c.rdb.Set(ctx, c.getConversationUserMinSeqKey(conversationID, userID), minSeq, 0).Err())
 }
 
-func (c *msgCache) SetConversationUserMinSeqs(
+func (c *msgCache) SetConversationUserMinSeqs(ctx context.Context, conversationID string, seqs map[string]int64) (err error) {
-	ctx context.Context,
-	conversationID string,
-	seqs map[string]int64,
-) (err error) {
 	return c.setSeqs(ctx, seqs, func(userID string) string {
 		return c.getConversationUserMinSeqKey(conversationID, userID)
 	})
@@ -303,11 +288,7 @@ func (c *msgCache) UserSetHasReadSeqs(ctx context.Context, userID string, hasRea
 	})
 }
 
-func (c *msgCache) GetHasReadSeqs(
+func (c *msgCache) GetHasReadSeqs(ctx context.Context, userID string, conversationIDs []string) (map[string]int64, error) {
-	ctx context.Context,
-	userID string,
-	conversationIDs []string,
-) (map[string]int64, error) {
 	return c.getSeqs(ctx, conversationIDs, func(conversationID string) string {
 		return c.getHasReadSeqKey(conversationID, userID)
 	})
@@ -319,6 +300,7 @@ func (c *msgCache) GetHasReadSeq(ctx context.Context, userID string, conversatio
 
 func (c *msgCache) AddTokenFlag(ctx context.Context, userID string, platformID int, token string, flag int) error {
 	key := uidPidToken + userID + ":" + constant.PlatformIDToName(platformID)
+
 	return errs.Wrap(c.rdb.HSet(ctx, key, token, flag).Err())
 }
 
@@ -332,6 +314,7 @@ func (c *msgCache) GetTokensWithoutError(ctx context.Context, userID string, pla
 	for k, v := range m {
 		mm[k] = utils.StringToInt(v)
 	}
+
 	return mm, nil
 }
 
@@ -341,11 +324,13 @@ func (c *msgCache) SetTokenMapByUidPid(ctx context.Context, userID string, platf
 	for k, v := range m {
 		mm[k] = v
 	}
+
 	return errs.Wrap(c.rdb.HSet(ctx, key, mm).Err())
 }
 
 func (c *msgCache) DeleteTokenByUidPid(ctx context.Context, userID string, platform int, fields []string) error {
 	key := uidPidToken + userID + ":" + constant.PlatformIDToName(platform)
+
 	return errs.Wrap(c.rdb.HDel(ctx, key, fields...).Err())
 }
 
@@ -357,58 +342,86 @@ func (c *msgCache) allMessageCacheKey(conversationID string) string {
 	return messageCache + conversationID + "_*"
 }
 
-func (c *msgCache) GetMessagesBySeq(
+func (c *msgCache) GetMessagesBySeq(ctx context.Context, conversationID string, seqs []int64) (seqMsgs []*sdkws.MsgData, failedSeqs []int64, err error) {
-	ctx context.Context,
+	for _, seq := range seqs {
-	conversationID string,
+		res, err := c.rdb.Get(ctx, c.getMessageCacheKey(conversationID, seq)).Result()
-	seqs []int64,
+		if err != nil {
-) (seqMsgs []*sdkws.MsgData, failedSeqs []int64, err error) {
+			log.ZError(ctx, "GetMessagesBySeq failed", err, "conversationID", conversationID, "seq", seq)
-	pipe := c.rdb.Pipeline()
+			failedSeqs = append(failedSeqs, seq)
-	for _, v := range seqs {
+			continue
-		// MESSAGE_CACHE:169.254.225.224_reliability1653387820_0_1
-		key := c.getMessageCacheKey(conversationID, v)
-		if err := pipe.Get(ctx, key).Err(); err != nil && err != redis.Nil {
-			return nil, nil, err
 		}
-	}
+		msg := sdkws.MsgData{}
-	result, err := pipe.Exec(ctx)
+		if err = msgprocessor.String2Pb(res, &msg); err != nil {
-	for i, v := range result {
+			log.ZError(ctx, "GetMessagesBySeq Unmarshal failed", err, "res", res, "conversationID", conversationID, "seq", seq)
-		cmd := v.(*redis.StringCmd)
+			failedSeqs = append(failedSeqs, seq)
-		if cmd.Err() != nil {
+			continue
-			failedSeqs = append(failedSeqs, seqs[i])
-		} else {
-			msg := sdkws.MsgData{}
-			err = msgprocessor.String2Pb(cmd.Val(), &msg)
-			if err == nil {
-				if msg.Status != constant.MsgDeleted {
-					seqMsgs = append(seqMsgs, &msg)
-					continue
-				}
-			} else {
-				log.ZWarn(ctx, "UnmarshalString failed", err, "conversationID", conversationID, "seq", seqs[i], "msg", cmd.Val())
-			}
-			failedSeqs = append(failedSeqs, seqs[i])
 		}
+		if msg.Status == constant.MsgDeleted {
+			failedSeqs = append(failedSeqs, seq)
+			continue
+		}
+		seqMsgs = append(seqMsgs, &msg)
 	}
-	return seqMsgs, failedSeqs, err
+
+	return
+	//pipe := c.rdb.Pipeline()
+	//for _, v := range seqs {
+	//	// MESSAGE_CACHE:169.254.225.224_reliability1653387820_0_1
+	//	key := c.getMessageCacheKey(conversationID, v)
+	//	if err := pipe.Get(ctx, key).Err(); err != nil && err != redis.Nil {
+	//		return nil, nil, err
+	//	}
+	//}
+	//result, err := pipe.Exec(ctx)
+	//for i, v := range result {
+	//	cmd := v.(*redis.StringCmd)
+	//	if cmd.Err() != nil {
+	//		failedSeqs = append(failedSeqs, seqs[i])
+	//	} else {
+	//		msg := sdkws.MsgData{}
+	//		err = msgprocessor.String2Pb(cmd.Val(), &msg)
+	//		if err == nil {
+	//			if msg.Status != constant.MsgDeleted {
+	//				seqMsgs = append(seqMsgs, &msg)
+	//				continue
+	//			}
+	//		} else {
+	//			log.ZWarn(ctx, "UnmarshalString failed", err, "conversationID", conversationID, "seq", seqs[i], "msg", cmd.Val())
+	//		}
+	//		failedSeqs = append(failedSeqs, seqs[i])
+	//	}
+	//}
+	//return seqMsgs, failedSeqs, err
 }
 
 func (c *msgCache) SetMessageToCache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) (int, error) {
-	pipe := c.rdb.Pipeline()
-	var failedMsgs []*sdkws.MsgData
 	for _, msg := range msgs {
-		key := c.getMessageCacheKey(conversationID, msg.Seq)
 		s, err := msgprocessor.Pb2String(msg)
 		if err != nil {
 			return 0, errs.Wrap(err)
 		}
-		err = pipe.Set(ctx, key, s, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err()
+		key := c.getMessageCacheKey(conversationID, msg.Seq)
-		if err != nil {
+		if err := c.rdb.Set(ctx, key, s, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil {
-			failedMsgs = append(failedMsgs, msg)
+			return 0, errs.Wrap(err)
-			log.ZWarn(ctx, "set msg 2 cache failed", err, "msg", failedMsgs)
 		}
 	}
-	_, err := pipe.Exec(ctx)
+	return len(msgs), nil
-	return len(failedMsgs), err
+	//pipe := c.rdb.Pipeline()
+	//var failedMsgs []*sdkws.MsgData
+	//for _, msg := range msgs {
+	//	key := c.getMessageCacheKey(conversationID, msg.Seq)
+	//	s, err := msgprocessor.Pb2String(msg)
+	//	if err != nil {
+	//		return 0, errs.Wrap(err)
+	//	}
+	//	err = pipe.Set(ctx, key, s, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err()
+	//	if err != nil {
+	//		failedMsgs = append(failedMsgs, msg)
+	//		log.ZWarn(ctx, "set msg 2 cache failed", err, "msg", failedMsgs)
+	//	}
+	//}
+	//_, err := pipe.Exec(ctx)
+	//return len(failedMsgs), err
 }
 
 func (c *msgCache) getMessageDelUserListKey(conversationID string, seq int64) string {
@@ -420,27 +433,47 @@ func (c *msgCache) getUserDelList(conversationID, userID string) string {
 }
 
 func (c *msgCache) UserDeleteMsgs(ctx context.Context, conversationID string, seqs []int64, userID string) error {
-	pipe := c.rdb.Pipeline()
 	for _, seq := range seqs {
 		delUserListKey := c.getMessageDelUserListKey(conversationID, seq)
 		userDelListKey := c.getUserDelList(conversationID, userID)
-		err := pipe.SAdd(ctx, delUserListKey, userID).Err()
+		err := c.rdb.SAdd(ctx, delUserListKey, userID).Err()
 		if err != nil {
 			return errs.Wrap(err)
 		}
-		err = pipe.SAdd(ctx, userDelListKey, seq).Err()
+		err = c.rdb.SAdd(ctx, userDelListKey, seq).Err()
 		if err != nil {
 			return errs.Wrap(err)
 		}
-		if err := pipe.Expire(ctx, delUserListKey, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil {
+		if err := c.rdb.Expire(ctx, delUserListKey, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil {
 			return errs.Wrap(err)
 		}
-		if err := pipe.Expire(ctx, userDelListKey, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil {
+		if err := c.rdb.Expire(ctx, userDelListKey, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil {
 			return errs.Wrap(err)
 		}
 	}
-	_, err := pipe.Exec(ctx)
+
-	return errs.Wrap(err)
+	return nil
+	//pipe := c.rdb.Pipeline()
+	//for _, seq := range seqs {
+	//	delUserListKey := c.getMessageDelUserListKey(conversationID, seq)
+	//	userDelListKey := c.getUserDelList(conversationID, userID)
+	//	err := pipe.SAdd(ctx, delUserListKey, userID).Err()
+	//	if err != nil {
+	//		return errs.Wrap(err)
+	//	}
+	//	err = pipe.SAdd(ctx, userDelListKey, seq).Err()
+	//	if err != nil {
+	//		return errs.Wrap(err)
+	//	}
+	//	if err := pipe.Expire(ctx, delUserListKey, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil {
+	//		return errs.Wrap(err)
+	//	}
+	//	if err := pipe.Expire(ctx, userDelListKey, time.Duration(config.Config.MsgCacheTimeout)*time.Second).Err(); err != nil {
+	//		return errs.Wrap(err)
+	//	}
+	//}
+	//_, err := pipe.Exec(ctx)
+	//return errs.Wrap(err)
 }
 
 func (c *msgCache) GetUserDelList(ctx context.Context, userID, conversationID string) (seqs []int64, err error) {
@@ -452,6 +485,7 @@ func (c *msgCache) GetUserDelList(ctx context.Context, userID, conversationID st
 	for i, v := range result {
 		seqs[i] = utils.StringToInt64(v)
 	}
+
 	return seqs, nil
 }
 
@@ -460,67 +494,102 @@ func (c *msgCache) DelUserDeleteMsgsList(ctx context.Context, conversationID str
 		delUsers, err := c.rdb.SMembers(ctx, c.getMessageDelUserListKey(conversationID, seq)).Result()
 		if err != nil {
 			log.ZWarn(ctx, "DelUserDeleteMsgsList failed", err, "conversationID", conversationID, "seq", seq)
+
 			continue
 		}
 		if len(delUsers) > 0 {
-			pipe := c.rdb.Pipeline()
 			var failedFlag bool
 			for _, userID := range delUsers {
-				err = pipe.SRem(ctx, c.getUserDelList(conversationID, userID), seq).Err()
+				err = c.rdb.SRem(ctx, c.getUserDelList(conversationID, userID), seq).Err()
 				if err != nil {
 					failedFlag = true
-					log.ZWarn(
+					log.ZWarn(ctx, "DelUserDeleteMsgsList failed", err, "conversationID", conversationID, "seq", seq, "userID", userID)
-						ctx,
-						"DelUserDeleteMsgsList failed",
-						err,
-						"conversationID",
-						conversationID,
-						"seq",
-						seq,
-						"userID",
-						userID,
-					)
 				}
 			}
 			if !failedFlag {
-				if err := pipe.Del(ctx, c.getMessageDelUserListKey(conversationID, seq)).Err(); err != nil {
+				if err := c.rdb.Del(ctx, c.getMessageDelUserListKey(conversationID, seq)).Err(); err != nil {
 					log.ZWarn(ctx, "DelUserDeleteMsgsList failed", err, "conversationID", conversationID, "seq", seq)
 				}
 			}
-			if _, err := pipe.Exec(ctx); err != nil {
-				log.ZError(ctx, "pipe exec failed", err, "conversationID", conversationID, "seq", seq)
-			}
 		}
 	}
+	//for _, seq := range seqs {
+	//	delUsers, err := c.rdb.SMembers(ctx, c.getMessageDelUserListKey(conversationID, seq)).Result()
+	//	if err != nil {
+	//		log.ZWarn(ctx, "DelUserDeleteMsgsList failed", err, "conversationID", conversationID, "seq", seq)
+	//		continue
+	//	}
+	//	if len(delUsers) > 0 {
+	//		pipe := c.rdb.Pipeline()
+	//		var failedFlag bool
+	//		for _, userID := range delUsers {
+	//			err = pipe.SRem(ctx, c.getUserDelList(conversationID, userID), seq).Err()
+	//			if err != nil {
+	//				failedFlag = true
+	//				log.ZWarn(
+	//					ctx,
+	//					"DelUserDeleteMsgsList failed",
+	//					err,
+	//					"conversationID",
+	//					conversationID,
+	//					"seq",
+	//					seq,
+	//					"userID",
+	//					userID,
+	//				)
+	//			}
+	//		}
+	//		if !failedFlag {
+	//			if err := pipe.Del(ctx, c.getMessageDelUserListKey(conversationID, seq)).Err(); err != nil {
+	//				log.ZWarn(ctx, "DelUserDeleteMsgsList failed", err, "conversationID", conversationID, "seq", seq)
+	//			}
+	//		}
+	//		if _, err := pipe.Exec(ctx); err != nil {
+	//			log.ZError(ctx, "pipe exec failed", err, "conversationID", conversationID, "seq", seq)
+	//		}
+	//	}
+	//}
 }
 
 func (c *msgCache) DeleteMessages(ctx context.Context, conversationID string, seqs []int64) error {
-	pipe := c.rdb.Pipeline()
 	for _, seq := range seqs {
-		if err := pipe.Del(ctx, c.getMessageCacheKey(conversationID, seq)).Err(); err != nil {
+		if err := c.rdb.Del(ctx, c.getMessageCacheKey(conversationID, seq)).Err(); err != nil {
 			return errs.Wrap(err)
 		}
 	}
-	_, err := pipe.Exec(ctx)
+	return nil
-	return errs.Wrap(err)
+	//pipe := c.rdb.Pipeline()
+	//for _, seq := range seqs {
+	//	if err := pipe.Del(ctx, c.getMessageCacheKey(conversationID, seq)).Err(); err != nil {
+	//		return errs.Wrap(err)
+	//	}
+	//}
+	//_, err := pipe.Exec(ctx)
+	//return errs.Wrap(err)
 }
 
 func (c *msgCache) CleanUpOneConversationAllMsg(ctx context.Context, conversationID string) error {
 	vals, err := c.rdb.Keys(ctx, c.allMessageCacheKey(conversationID)).Result()
-	if err == redis.Nil {
+	if errors.Is(err, redis.Nil) {
 		return nil
 	}
 	if err != nil {
 		return errs.Wrap(err)
 	}
-	pipe := c.rdb.Pipeline()
 	for _, v := range vals {
-		if err := pipe.Del(ctx, v).Err(); err != nil {
+		if err := c.rdb.Del(ctx, v).Err(); err != nil {
 			return errs.Wrap(err)
 		}
 	}
-	_, err = pipe.Exec(ctx)
+	return nil
-	return errs.Wrap(err)
+	//pipe := c.rdb.Pipeline()
+	//for _, v := range vals {
+	//	if err := pipe.Del(ctx, v).Err(); err != nil {
+	//		return errs.Wrap(err)
+	//	}
+	//}
+	//_, err = pipe.Exec(ctx)
+	//return errs.Wrap(err)
 }
 
 func (c *msgCache) DelMsgFromCache(ctx context.Context, userID string, seqs []int64) error {
@@ -528,13 +597,15 @@ func (c *msgCache) DelMsgFromCache(ctx context.Context, userID string, seqs []in
 		key := c.getMessageCacheKey(userID, seq)
 		result, err := c.rdb.Get(ctx, key).Result()
 		if err != nil {
-			if err == redis.Nil {
+			if errors.Is(err, redis.Nil) {
 				continue
 			}
+
 			return errs.Wrap(err)
 		}
 		var msg sdkws.MsgData
-		if err := jsonpb.UnmarshalString(result, &msg); err != nil {
+		err = jsonpb.UnmarshalString(result, &msg)
+		if err != nil {
 			return err
 		}
 		msg.Status = constant.MsgDeleted
@@ -546,6 +617,7 @@ func (c *msgCache) DelMsgFromCache(ctx context.Context, userID string, seqs []in
 			return errs.Wrap(err)
 		}
 	}
+
 	return nil
 }
 
@@ -571,20 +643,12 @@ func (c *msgCache) SetSendMsgStatus(ctx context.Context, id string, status int32
 
 func (c *msgCache) GetSendMsgStatus(ctx context.Context, id string) (int32, error) {
 	result, err := c.rdb.Get(ctx, sendMsgFailedFlag+id).Int()
+
 	return int32(result), errs.Wrap(err)
 }
 
-func (c *msgCache) SetFcmToken(
+func (c *msgCache) SetFcmToken(ctx context.Context, account string, platformID int, fcmToken string, expireTime int64) (err error) {
-	ctx context.Context,
+	return errs.Wrap(c.rdb.Set(ctx, fcmToken+account+":"+strconv.Itoa(platformID), fcmToken, time.Duration(expireTime)*time.Second).Err())
-	account string,
-	platformID int,
-	fcmToken string,
-	expireTime int64,
-) (err error) {
-	return errs.Wrap(
-		c.rdb.Set(ctx, fcmToken+account+":"+strconv.Itoa(platformID), fcmToken, time.Duration(expireTime)*time.Second).
-			Err(),
-	)
 }
 
 func (c *msgCache) GetFcmToken(ctx context.Context, account string, platformID int) (string, error) {
@@ -597,6 +661,7 @@ func (c *msgCache) DelFcmToken(ctx context.Context, account string, platformID i
 
 func (c *msgCache) IncrUserBadgeUnreadCountSum(ctx context.Context, userID string) (int, error) {
 	seq, err := c.rdb.Incr(ctx, userBadgeUnreadCountSum+userID).Result()
+
 	return int(seq), errs.Wrap(err)
 }
 
@@ -610,11 +675,13 @@ func (c *msgCache) GetUserBadgeUnreadCountSum(ctx context.Context, userID string
 
 func (c *msgCache) LockMessageTypeKey(ctx context.Context, clientMsgID string, TypeKey string) error {
 	key := exTypeKeyLocker + clientMsgID + "_" + TypeKey
+
 	return errs.Wrap(c.rdb.SetNX(ctx, key, 1, time.Minute).Err())
 }
 
 func (c *msgCache) UnLockMessageTypeKey(ctx context.Context, clientMsgID string, TypeKey string) error {
 	key := exTypeKeyLocker + clientMsgID + "_" + TypeKey
+
 	return errs.Wrap(c.rdb.Del(ctx, key).Err())
 }
 
@@ -629,6 +696,7 @@ func (c *msgCache) getMessageReactionExPrefix(clientMsgID string, sessionType in
 	case constant.NotificationChatType:
 		return "EX_NOTIFICATION" + clientMsgID
 	}
+
 	return ""
 }
 
@@ -637,6 +705,7 @@ func (c *msgCache) JudgeMessageReactionExist(ctx context.Context, clientMsgID st
 	if err != nil {
 		return false, utils.Wrap(err, "")
 	}
+
 	return n > 0, nil
 }
 

pkg/common/db/cache/user.go

@@ -17,6 +17,7 @@ package cache
 import (
 	"context"
 	"encoding/json"
+	"errors"
 	"hash/crc32"
 	"strconv"
 	"time"
@@ -70,6 +71,7 @@ func NewUserCacheRedis(
 	options rockscache.Options,
 ) UserCache {
 	rcClient := rockscache.NewClient(rdb, options)
+
 	return &UserCacheRedis{
 		rdb:        rdb,
 		metaCache:  NewMetaCacheRedis(rcClient),
@@ -97,10 +99,6 @@ func (u *UserCacheRedis) getUserGlobalRecvMsgOptKey(userID string) string {
 	return userGlobalRecvMsgOptKey + userID
 }
 
-func (u *UserCacheRedis) getUserStatusHashKey(userID string, Id int32) string {
-	return userID + "_" + string(Id) + platformID
-}
-
 func (u *UserCacheRedis) GetUserInfo(ctx context.Context, userID string) (userInfo *relationtb.UserModel, err error) {
 	return getCache(
 		ctx,
@@ -114,36 +112,42 @@ func (u *UserCacheRedis) GetUserInfo(ctx context.Context, userID string) (userIn
 }
 
 func (u *UserCacheRedis) GetUsersInfo(ctx context.Context, userIDs []string) ([]*relationtb.UserModel, error) {
-	var keys []string
+	//var keys []string
-	for _, userID := range userIDs {
+	//for _, userID := range userIDs {
-		keys = append(keys, u.getUserInfoKey(userID))
+	//	keys = append(keys, u.getUserInfoKey(userID))
-	}
+	//}
-	return batchGetCache(
+	//return batchGetCache(
-		ctx,
+	//	ctx,
-		u.rcClient,
+	//	u.rcClient,
-		keys,
+	//	keys,
-		u.expireTime,
+	//	u.expireTime,
-		func(user *relationtb.UserModel, keys []string) (int, error) {
+	//	func(user *relationtb.UserModel, keys []string) (int, error) {
-			for i, key := range keys {
+	//		for i, key := range keys {
-				if key == u.getUserInfoKey(user.UserID) {
+	//			if key == u.getUserInfoKey(user.UserID) {
-					return i, nil
+	//				return i, nil
-				}
+	//			}
-			}
+	//		}
-			return 0, errIndex
+	//		return 0, errIndex
-		},
+	//	},
-		func(ctx context.Context) ([]*relationtb.UserModel, error) {
+	//	func(ctx context.Context) ([]*relationtb.UserModel, error) {
-			return u.userDB.Find(ctx, userIDs)
+	//		return u.userDB.Find(ctx, userIDs)
-		},
+	//	},
-	)
+	//)
+	return batchGetCache2(ctx, u.rcClient, u.expireTime, userIDs, func(userID string) string {
+		return u.getUserInfoKey(userID)
+	}, func(ctx context.Context, userID string) (*relationtb.UserModel, error) {
+		return u.userDB.Take(ctx, userID)
+	})
 }
 
 func (u *UserCacheRedis) DelUsersInfo(userIDs ...string) UserCache {
-	var keys []string
+	keys := make([]string, 0, len(userIDs))
 	for _, userID := range userIDs {
 		keys = append(keys, u.getUserInfoKey(userID))
 	}
 	cache := u.NewCache()
 	cache.AddKeys(keys...)
+
 	return cache
 }
 
@@ -160,22 +164,19 @@ func (u *UserCacheRedis) GetUserGlobalRecvMsgOpt(ctx context.Context, userID str
 }
 
 func (u *UserCacheRedis) DelUsersGlobalRecvMsgOpt(userIDs ...string) UserCache {
-	var keys []string
+	keys := make([]string, 0, len(userIDs))
 	for _, userID := range userIDs {
 		keys = append(keys, u.getUserGlobalRecvMsgOptKey(userID))
 	}
 	cache := u.NewCache()
 	cache.AddKeys(keys...)
-	return cache
-}
 
-func (u *UserCacheRedis) getOnlineStatusKey(userID string) string {
+	return cache
-	return olineStatusKey + userID
 }
 
 // GetUserStatus get user status.
 func (u *UserCacheRedis) GetUserStatus(ctx context.Context, userIDs []string) ([]*user.OnlineStatus, error) {
-	var res []*user.OnlineStatus
+	userStatus := make([]*user.OnlineStatus, 0, len(userIDs))
 	for _, userID := range userIDs {
 		UserIDNum := crc32.ChecksumIEEE([]byte(userID))
 		modKey := strconv.Itoa(int(UserIDNum % statusMod))
@@ -183,13 +184,14 @@ func (u *UserCacheRedis) GetUserStatus(ctx context.Context, userIDs []string) ([
 		key := olineStatusKey + modKey
 		result, err := u.rdb.HGet(ctx, key, userID).Result()
 		if err != nil {
-			if err == redis.Nil {
+			if errors.Is(err, redis.Nil) {
 				// key or field does not exist
-				res = append(res, &user.OnlineStatus{
+				userStatus = append(userStatus, &user.OnlineStatus{
 					UserID:      userID,
 					Status:      constant.Offline,
 					PlatformIDs: nil,
 				})
+
 				continue
 			} else {
 				return nil, errs.Wrap(err)
@@ -201,9 +203,10 @@ func (u *UserCacheRedis) GetUserStatus(ctx context.Context, userIDs []string) ([
 		}
 		onlineStatus.UserID = userID
 		onlineStatus.Status = constant.Online
-		res = append(res, &onlineStatus)
+		userStatus = append(userStatus, &onlineStatus)
 	}
-	return res, nil
+
+	return userStatus, nil
 }
 
 // SetUserStatus Set the user status and save it in redis.
@@ -224,15 +227,16 @@ func (u *UserCacheRedis) SetUserStatus(ctx context.Context, userID string, statu
 				Status:      constant.Online,
 				PlatformIDs: []int32{platformID},
 			}
-			jsonData, err := json.Marshal(onlineStatus)
+			jsonData, err2 := json.Marshal(&onlineStatus)
-			if err != nil {
+			if err2 != nil {
-				return errs.Wrap(err)
+				return errs.Wrap(err2)
 			}
-			_, err = u.rdb.HSet(ctx, key, userID, string(jsonData)).Result()
+			_, err2 = u.rdb.HSet(ctx, key, userID, string(jsonData)).Result()
-			if err != nil {
+			if err2 != nil {
-				return errs.Wrap(err)
+				return errs.Wrap(err2)
 			}
 			u.rdb.Expire(ctx, key, userOlineStatusExpireTime)
+
 			return nil
 		}
 	}
@@ -240,7 +244,7 @@ func (u *UserCacheRedis) SetUserStatus(ctx context.Context, userID string, statu
 	isNil := false
 	result, err := u.rdb.HGet(ctx, key, userID).Result()
 	if err != nil {
-		if err == redis.Nil {
+		if errors.Is(err, redis.Nil) {
 			isNil = true
 		} else {
 			return errs.Wrap(err)
@@ -248,51 +252,45 @@ func (u *UserCacheRedis) SetUserStatus(ctx context.Context, userID string, statu
 	}
 
 	if status == constant.Offline {
-		if isNil {
+		err = u.refreshStatusOffline(ctx, userID, status, platformID, isNil, err, result, key)
-			log.ZWarn(ctx, "this user not online,maybe trigger order not right",
+		if err != nil {
-				err, "userStatus", status)
+			return err
-			return nil
 		}
-		var onlineStatus user.OnlineStatus
+	} else {
-		err = json.Unmarshal([]byte(result), &onlineStatus)
+		err = u.refreshStatusOnline(ctx, userID, platformID, isNil, err, result, key)
 		if err != nil {
 			return errs.Wrap(err)
 		}
-		var newPlatformIDs []int32
+	}
-		for _, val := range onlineStatus.PlatformIDs {
+
-			if val != platformID {
+	return nil
-				newPlatformIDs = append(newPlatformIDs, val)
+}
-			}
+
+func (u *UserCacheRedis) refreshStatusOffline(ctx context.Context, userID string, status, platformID int32, isNil bool, err error, result, key string) error {
+	if isNil {
+		log.ZWarn(ctx, "this user not online,maybe trigger order not right",
+			err, "userStatus", status)
+
+		return nil
+	}
+	var onlineStatus user.OnlineStatus
+	err = json.Unmarshal([]byte(result), &onlineStatus)
+	if err != nil {
+		return errs.Wrap(err)
+	}
+	var newPlatformIDs []int32
+	for _, val := range onlineStatus.PlatformIDs {
+		if val != platformID {
+			newPlatformIDs = append(newPlatformIDs, val)
 		}
-		if newPlatformIDs == nil {
+	}
-			_, err = u.rdb.HDel(ctx, key, userID).Result()
+	if newPlatformIDs == nil {
-			if err != nil {
+		_, err = u.rdb.HDel(ctx, key, userID).Result()
-				return errs.Wrap(err)
+		if err != nil {
-			}
+			return errs.Wrap(err)
-		} else {
-			onlineStatus.PlatformIDs = newPlatformIDs
-			newjsonData, err := json.Marshal(&onlineStatus)
-			if err != nil {
-				return errs.Wrap(err)
-			}
-			_, err = u.rdb.HSet(ctx, key, userID, string(newjsonData)).Result()
-			if err != nil {
-				return errs.Wrap(err)
-			}
 		}
 	} else {
-		var onlineStatus user.OnlineStatus
+		onlineStatus.PlatformIDs = newPlatformIDs
-		if !isNil {
-			err = json.Unmarshal([]byte(result), &onlineStatus)
-			if err != nil {
-				return errs.Wrap(err)
-			}
-			onlineStatus.PlatformIDs = RemoveRepeatedElementsInList(append(onlineStatus.PlatformIDs, platformID))
-		} else {
-			onlineStatus.PlatformIDs = append(onlineStatus.PlatformIDs, platformID)
-		}
-		onlineStatus.Status = constant.Online
-		onlineStatus.UserID = userID
 		newjsonData, err := json.Marshal(&onlineStatus)
 		if err != nil {
 			return errs.Wrap(err)
@@ -301,7 +299,31 @@ func (u *UserCacheRedis) SetUserStatus(ctx context.Context, userID string, statu
 		if err != nil {
 			return errs.Wrap(err)
 		}
+	}
 
+	return nil
+}
+
+func (u *UserCacheRedis) refreshStatusOnline(ctx context.Context, userID string, platformID int32, isNil bool, err error, result, key string) error {
+	var onlineStatus user.OnlineStatus
+	if !isNil {
+		err2 := json.Unmarshal([]byte(result), &onlineStatus)
+		if err != nil {
+			return errs.Wrap(err2)
+		}
+		onlineStatus.PlatformIDs = RemoveRepeatedElementsInList(append(onlineStatus.PlatformIDs, platformID))
+	} else {
+		onlineStatus.PlatformIDs = append(onlineStatus.PlatformIDs, platformID)
+	}
+	onlineStatus.Status = constant.Online
+	onlineStatus.UserID = userID
+	newjsonData, err := json.Marshal(&onlineStatus)
+	if err != nil {
+		return errs.Wrap(err)
+	}
+	_, err = u.rdb.HSet(ctx, key, userID, string(newjsonData)).Result()
+	if err != nil {
+		return errs.Wrap(err)
 	}
 
 	return nil

pkg/common/db/controller/auth.go

@@ -69,9 +69,9 @@ func (a *authDatabase) CreateToken(ctx context.Context, userID string, platformI
 		}
 	}
 	if len(deleteTokenKey) != 0 {
-		err := a.cache.DeleteTokenByUidPid(ctx, userID, platformID, deleteTokenKey)
+		err2 := a.cache.DeleteTokenByUidPid(ctx, userID, platformID, deleteTokenKey)
-		if err != nil {
+		if err2 != nil {
-			return "", err
+			return "", err2
 		}
 	}
 	claims := tokenverify.BuildClaims(userID, platformID, a.accessExpire)
@@ -80,5 +80,6 @@ func (a *authDatabase) CreateToken(ctx context.Context, userID string, platformI
 	if err != nil {
 		return "", utils.Wrap(err, "")
 	}
+
 	return tokenString, a.cache.AddTokenFlag(ctx, userID, platformID, tokenString, constant.NormalToken)
 }

pkg/common/db/controller/black.go

@@ -55,6 +55,7 @@ func (b *blackDatabase) Create(ctx context.Context, blacks []*relation.BlackMode
 	if err := b.black.Create(ctx, blacks); err != nil {
 		return err
 	}
+
 	return b.deleteBlackIDsCache(ctx, blacks)
 }
 
@@ -63,6 +64,7 @@ func (b *blackDatabase) Delete(ctx context.Context, blacks []*relation.BlackMode
 	if err := b.black.Delete(ctx, blacks); err != nil {
 		return err
 	}
+
 	return b.deleteBlackIDsCache(ctx, blacks)
 }
 
@@ -71,6 +73,7 @@ func (b *blackDatabase) deleteBlackIDsCache(ctx context.Context, blacks []*relat
 	for _, black := range blacks {
 		cache = cache.DelBlackIDs(ctx, black.OwnerUserID)
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -97,6 +100,7 @@ func (b *blackDatabase) CheckIn(
 		return
 	}
 	log.ZDebug(ctx, "blackIDs", "user1BlackIDs", userID1BlackIDs, "user2BlackIDs", userID2BlackIDs)
+
 	return utils.IsContain(userID2, userID1BlackIDs), utils.IsContain(userID1, userID2BlackIDs), nil
 }
 

pkg/common/db/controller/conversation.go

@@ -50,7 +50,7 @@ type ConversationDatabase interface {
 	GetConversationIDs(ctx context.Context, userID string) ([]string, error)
 	GetUserConversationIDsHash(ctx context.Context, ownerUserID string) (hash uint64, err error)
 	GetAllConversationIDs(ctx context.Context) ([]string, error)
-	GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error)
+	//GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error)
 	GetConversationsByConversationID(ctx context.Context, conversationIDs []string) ([]*relationtb.ConversationModel, error)
 	GetConversationIDsNeedDestruct(ctx context.Context) ([]*relationtb.ConversationModel, error)
 	GetConversationNotReceiveMessageUserIDs(ctx context.Context, conversationID string) ([]string, error)
@@ -99,8 +99,8 @@ func (c *conversationDatabase) SetUsersConversationFiledTx(ctx context.Context,
 		now := time.Now()
 		for _, v := range NotUserIDs {
 			temp := new(relationtb.ConversationModel)
-			if err := utils.CopyStructFields(temp, conversation); err != nil {
+			if err2 := utils.CopyStructFields(temp, conversation); err2 != nil {
-				return err
+				return err2
 			}
 			temp.OwnerUserID = v
 			temp.CreateTime = now
@@ -113,10 +113,12 @@ func (c *conversationDatabase) SetUsersConversationFiledTx(ctx context.Context,
 			}
 			cache = cache.DelConversationIDs(NotUserIDs...).DelUserConversationIDsHash(NotUserIDs...).DelConversations(conversation.ConversationID, NotUserIDs...)
 		}
+
 		return nil
 	}); err != nil {
 		return err
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -130,6 +132,7 @@ func (c *conversationDatabase) UpdateUsersConversationFiled(ctx context.Context,
 	if _, ok := args["recv_msg_opt"]; ok {
 		cache = cache.DelConversationNotReceiveMessageUserIDs(conversationID)
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -137,13 +140,14 @@ func (c *conversationDatabase) CreateConversation(ctx context.Context, conversat
 	if err := c.conversationDB.Create(ctx, conversations); err != nil {
 		return err
 	}
-	var userIDs []string
+	userIDs := make([]string, 0, len(conversations))
 	cache := c.cache.NewCache()
 	for _, conversation := range conversations {
 		cache = cache.DelConversations(conversation.OwnerUserID, conversation.ConversationID)
 		cache = cache.DelConversationNotReceiveMessageUserIDs(conversation.ConversationID)
 		userIDs = append(userIDs, conversation.OwnerUserID)
 	}
+
 	return cache.DelConversationIDs(userIDs...).DelUserConversationIDsHash(userIDs...).ExecDel(ctx)
 }
 
@@ -178,10 +182,12 @@ func (c *conversationDatabase) SyncPeerUserPrivateConversationTx(ctx context.Con
 				}
 			}
 		}
+
 		return nil
 	}); err != nil {
 		return err
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -234,12 +240,15 @@ func (c *conversationDatabase) SetUserConversations(ctx context.Context, ownerUs
 			if err != nil {
 				return err
 			}
-			cache = cache.DelConversationIDs(ownerUserID).DelUserConversationIDsHash(ownerUserID).DelConversationNotReceiveMessageUserIDs(utils.Slice(notExistConversations, func(e *relationtb.ConversationModel) string { return e.ConversationID })...)
+			cache = cache.DelConversationIDs(ownerUserID).DelUserConversationIDsHash(ownerUserID)
+			cache = cache.DelConversationNotReceiveMessageUserIDs(utils.Slice(notExistConversations, func(e *relationtb.ConversationModel) string { return e.ConversationID })...)
 		}
+
 		return nil
 	}); err != nil {
 		return err
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -276,10 +285,12 @@ func (c *conversationDatabase) CreateGroupChatConversation(ctx context.Context,
 		for _, v := range existConversationUserIDs {
 			cache = cache.DelConversations(v, conversationID)
 		}
+
 		return nil
 	}); err != nil {
 		return err
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -295,9 +306,9 @@ func (c *conversationDatabase) GetAllConversationIDs(ctx context.Context) ([]str
 	return c.conversationDB.GetAllConversationIDs(ctx)
 }
 
-func (c *conversationDatabase) GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error) {
+//func (c *conversationDatabase) GetUserAllHasReadSeqs(ctx context.Context, ownerUserID string) (map[string]int64, error) {
-	return c.cache.GetUserAllHasReadSeqs(ctx, ownerUserID)
+//	return c.cache.GetUserAllHasReadSeqs(ctx, ownerUserID)
-}
+//}
 
 func (c *conversationDatabase) GetConversationsByConversationID(ctx context.Context, conversationIDs []string) ([]*relationtb.ConversationModel, error) {
 	return c.conversationDB.GetConversationsByConversationID(ctx, conversationIDs)

pkg/common/db/controller/friend.go

@@ -16,6 +16,7 @@ package controller
 
 import (
 	"context"
+	"errors"
 	"time"
 
 	"gorm.io/gorm"
@@ -109,6 +110,7 @@ func (f *friendDatabase) CheckIn(
 	if err != nil {
 		return
 	}
+
 	return utils.IsContain(userID2, userID1FriendIDs), utils.IsContain(userID1, userID2FriendIDs), nil
 }
 
@@ -121,8 +123,8 @@ func (f *friendDatabase) AddFriendRequest(
 ) (err error) {
 	return f.tx.Transaction(func(tx any) error {
 		_, err := f.friendRequest.NewTx(tx).Take(ctx, fromUserID, toUserID)
-		// 有db错误
+		// if there is a db error
-		if err != nil && errs.Unwrap(err) != gorm.ErrRecordNotFound {
+		if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
 			return err
 		}
 		// 无错误 则更新
@@ -136,12 +138,14 @@ func (f *friendDatabase) AddFriendRequest(
 			if err := f.friendRequest.NewTx(tx).UpdateByMap(ctx, fromUserID, toUserID, m); err != nil {
 				return err
 			}
+
 			return nil
 		}
 		// gorm.ErrRecordNotFound 错误，则新增
 		if err := f.friendRequest.NewTx(tx).Create(ctx, []*relation.FriendRequestModel{{FromUserID: fromUserID, ToUserID: toUserID, ReqMsg: reqMsg, Ex: ex, CreateTime: time.Now(), HandleTime: time.Unix(0, 0)}}); err != nil {
 			return err
 		}
+
 		return nil
 	})
 }
@@ -154,11 +158,11 @@ func (f *friendDatabase) BecomeFriends(
 	addSource int32,
 ) (err error) {
 	cache := f.cache.NewCache()
-	if err := f.tx.Transaction(func(tx any) error {
+	fn := func(tx any) error {
-		// 先find 找出重复的 去掉重复的
+		// first,find and drop delete ones
-		fs1, err := f.friend.NewTx(tx).FindFriends(ctx, ownerUserID, friendUserIDs)
+		fs1, err2 := f.friend.NewTx(tx).FindFriends(ctx, ownerUserID, friendUserIDs)
-		if err != nil {
+		if err2 != nil {
-			return err
+			return err2
 		}
 		opUserID := mcontext.GetOperationID(ctx)
 		for _, v := range friendUserIDs {
@@ -168,13 +172,13 @@ func (f *friendDatabase) BecomeFriends(
 			return e.FriendUserID
 		})
 
-		err = f.friend.NewTx(tx).Create(ctx, fs11)
+		err2 = f.friend.NewTx(tx).Create(ctx, fs11)
-		if err != nil {
+		if err2 != nil {
-			return err
+			return err2
 		}
-		fs2, err := f.friend.NewTx(tx).FindReversalFriends(ctx, ownerUserID, friendUserIDs)
+		fs2, err2 := f.friend.NewTx(tx).FindReversalFriends(ctx, ownerUserID, friendUserIDs)
-		if err != nil {
+		if err2 != nil {
-			return err
+			return err2
 		}
 		var newFriendIDs []string
 		for _, v := range friendUserIDs {
@@ -184,16 +188,20 @@ func (f *friendDatabase) BecomeFriends(
 		fs22 := utils.DistinctAny(fs2, func(e *relation.FriendModel) string {
 			return e.OwnerUserID
 		})
-		err = f.friend.NewTx(tx).Create(ctx, fs22)
+		err2 = f.friend.NewTx(tx).Create(ctx, fs22)
-		if err != nil {
+		if err2 != nil {
-			return err
+			return err2
 		}
 		newFriendIDs = append(newFriendIDs, ownerUserID)
 		cache = cache.DelFriendIDs(newFriendIDs...)
-		return nil
+
-	}); err != nil {
 		return nil
 	}
+	err = f.tx.Transaction(fn)
+	if err != nil {
+		return err
+	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -216,6 +224,7 @@ func (f *friendDatabase) RefuseFriendRequest(
 	if err != nil {
 		return err
 	}
+
 	return nil
 }
 
@@ -251,7 +260,7 @@ func (f *friendDatabase) AgreeFriendRequest(
 			if err != nil {
 				return err
 			}
-		} else if err != nil && errs.Unwrap(err) != gorm.ErrRecordNotFound {
+		} else if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
 			return err
 		}
 
@@ -290,6 +299,7 @@ func (f *friendDatabase) AgreeFriendRequest(
 				return err
 			}
 		}
+
 		return f.cache.DelFriendIDs(friendRequest.ToUserID, friendRequest.FromUserID).ExecDel(ctx)
 	})
 }
@@ -299,6 +309,7 @@ func (f *friendDatabase) Delete(ctx context.Context, ownerUserID string, friendU
 	if err := f.friend.Delete(ctx, ownerUserID, friendUserIDs); err != nil {
 		return err
 	}
+
 	return f.cache.DelFriendIDs(append(friendUserIDs, ownerUserID)...).ExecDel(ctx)
 }
 
@@ -307,6 +318,7 @@ func (f *friendDatabase) UpdateRemark(ctx context.Context, ownerUserID, friendUs
 	if err := f.friend.UpdateRemark(ctx, ownerUserID, friendUserID, remark); err != nil {
 		return err
 	}
+
 	return f.cache.DelFriend(ownerUserID, friendUserID).ExecDel(ctx)
 }
 
@@ -359,6 +371,7 @@ func (f *friendDatabase) FindFriendsWithError(
 	if len(friends) != len(friendUserIDs) {
 		err = errs.ErrRecordNotFound.Wrap()
 	}
+
 	return
 }
 

pkg/common/db/controller/group.go

@@ -102,6 +102,7 @@ func NewGroupDatabase(
 		cache:          cache,
 		mongoDB:        superGroup,
 	}
+
 	return database
 }
 
@@ -109,6 +110,7 @@ func InitGroupDatabase(db *gorm.DB, rdb redis.UniversalClient, database *mongo.D
 	rcOptions := rockscache.NewDefaultOptions()
 	rcOptions.StrongConsistency = true
 	rcOptions.RandomExpireAdjustment = 0.2
+
 	return NewGroupDatabase(
 		relation.NewGroupDB(db),
 		relation.NewGroupMemberDB(db),
@@ -151,6 +153,7 @@ func (g *groupDatabase) FindGroupMemberNum(ctx context.Context, groupID string)
 	if err != nil {
 		return 0, err
 	}
+
 	return uint32(num), nil
 }
 
@@ -184,10 +187,12 @@ func (g *groupDatabase) CreateGroup(
 			cache = cache.DelJoinedGroupID(groupMember.UserID).DelGroupMembersInfo(groupMember.GroupID, groupMember.UserID)
 		}
 		cache = cache.DelGroupsInfo(createGroupIDs...)
+
 		return nil
 	}); err != nil {
 		return err
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -211,6 +216,7 @@ func (g *groupDatabase) UpdateGroup(ctx context.Context, groupID string, data ma
 	if err := g.groupDB.UpdateMap(ctx, groupID, data); err != nil {
 		return err
 	}
+
 	return g.cache.DelGroupsInfo(groupID).ExecDel(ctx)
 }
 
@@ -231,10 +237,12 @@ func (g *groupDatabase) DismissGroup(ctx context.Context, groupID string, delete
 			cache = cache.DelJoinedGroupID(userIDs...).DelGroupMemberIDs(groupID).DelGroupsMemberNum(groupID).DelGroupMembersHash(groupID)
 		}
 		cache = cache.DelGroupsInfo(groupID)
+
 		return nil
 	}); err != nil {
 		return err
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -276,6 +284,7 @@ func (g *groupDatabase) FindGroupMember(ctx context.Context, groupIDs []string,
 			}
 			res = append(res, v)
 		}
+
 		return res, nil
 	}
 	if len(roleLevels) == 0 {
@@ -286,8 +295,10 @@ func (g *groupDatabase) FindGroupMember(ctx context.Context, groupIDs []string,
 			}
 			totalGroupMembers = append(totalGroupMembers, groupMembers...)
 		}
+
 		return totalGroupMembers, nil
 	}
+
 	return g.groupMemberDB.Find(ctx, groupIDs, userIDs, roleLevels)
 }
 
@@ -307,6 +318,7 @@ func (g *groupDatabase) PageGetJoinGroup(
 		}
 		totalGroupMembers = append(totalGroupMembers, groupMembers...)
 	}
+
 	return uint32(len(groupIDs)), totalGroupMembers, nil
 }
 
@@ -327,6 +339,7 @@ func (g *groupDatabase) PageGetGroupMember(
 	if err != nil {
 		return 0, nil, err
 	}
+
 	return uint32(len(groupMemberIDs)), members, nil
 }
 
@@ -378,6 +391,7 @@ func (g *groupDatabase) HandlerGroupRequest(
 				return err
 			}
 		}
+
 		return nil
 	})
 }
@@ -386,6 +400,7 @@ func (g *groupDatabase) DeleteGroupMember(ctx context.Context, groupID string, u
 	if err := g.groupMemberDB.Delete(ctx, groupID, userIDs); err != nil {
 		return err
 	}
+
 	return g.cache.DelGroupMembersHash(groupID).
 		DelGroupMemberIDs(groupID).
 		DelGroupsMemberNum(groupID).
@@ -410,6 +425,7 @@ func (g *groupDatabase) MapGroupMemberNum(ctx context.Context, groupIDs []string
 		}
 		m[groupID] = uint32(num)
 	}
+
 	return m, nil
 }
 
@@ -429,6 +445,7 @@ func (g *groupDatabase) TransferGroupOwner(ctx context.Context, groupID string,
 		if rowsAffected != 1 {
 			return utils.Wrap(fmt.Errorf("newOwnerUserID %s rowsAffected = %d", newOwnerUserID, rowsAffected), "")
 		}
+
 		return g.cache.DelGroupMembersInfo(groupID, oldOwnerUserID, newOwnerUserID).DelGroupMembersHash(groupID).ExecDel(ctx)
 	})
 }
@@ -442,6 +459,7 @@ func (g *groupDatabase) UpdateGroupMember(
 	if err := g.groupMemberDB.Update(ctx, groupID, userID, data); err != nil {
 		return err
 	}
+
 	return g.cache.DelGroupMembersInfo(groupID, userID).ExecDel(ctx)
 }
 
@@ -454,10 +472,12 @@ func (g *groupDatabase) UpdateGroupMembers(ctx context.Context, data []*relation
 			}
 			cache = cache.DelGroupMembersInfo(item.GroupID, item.UserID)
 		}
+
 		return nil
 	}); err != nil {
 		return err
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -469,6 +489,7 @@ func (g *groupDatabase) CreateGroupRequest(ctx context.Context, requests []*rela
 				return err
 			}
 		}
+
 		return db.Create(ctx, requests)
 	})
 }
@@ -504,6 +525,7 @@ func (g *groupDatabase) CreateSuperGroup(ctx context.Context, groupID string, in
 	if err := g.mongoDB.CreateSuperGroup(ctx, groupID, initMemberIDs); err != nil {
 		return err
 	}
+
 	return g.cache.DelSuperGroupMemberIDs(groupID).DelJoinedSuperGroupIDs(initMemberIDs...).ExecDel(ctx)
 }
 
@@ -521,10 +543,12 @@ func (g *groupDatabase) DeleteSuperGroup(ctx context.Context, groupID string) er
 		if len(models) > 0 {
 			cache = cache.DelJoinedSuperGroupIDs(models[0].MemberIDs...)
 		}
+
 		return nil
 	}); err != nil {
 		return err
 	}
+
 	return cache.ExecDel(ctx)
 }
 
@@ -532,6 +556,7 @@ func (g *groupDatabase) DeleteSuperGroupMember(ctx context.Context, groupID stri
 	if err := g.mongoDB.RemoverUserFromSuperGroup(ctx, groupID, userIDs); err != nil {
 		return err
 	}
+
 	return g.cache.DelSuperGroupMemberIDs(groupID).DelJoinedSuperGroupIDs(userIDs...).ExecDel(ctx)
 }
 
@@ -539,6 +564,7 @@ func (g *groupDatabase) CreateSuperGroupMember(ctx context.Context, groupID stri
 	if err := g.mongoDB.AddUserToSuperGroup(ctx, groupID, userIDs); err != nil {
 		return err
 	}
+
 	return g.cache.DelSuperGroupMemberIDs(groupID).DelJoinedSuperGroupIDs(userIDs...).ExecDel(ctx)
 }
 

pkg/common/db/controller/msg.go

@@ -135,6 +135,7 @@ func InitCommonMsgDatabase(rdb redis.UniversalClient, database *mongo.Database)
 	cacheModel := cache.NewMsgCacheModel(rdb)
 	msgDocModel := unrelation.NewMsgMongoDriver(database)
 	CommonMsgDatabase := NewCommonMsgDatabase(msgDocModel, cacheModel)
+
 	return CommonMsgDatabase
 }
 
@@ -150,14 +151,17 @@ type commonMsgDatabase struct {
 
 func (db *commonMsgDatabase) MsgToMQ(ctx context.Context, key string, msg2mq *sdkws.MsgData) error {
 	_, _, err := db.producer.SendMessage(ctx, key, msg2mq)
+
 	return err
 }
 
 func (db *commonMsgDatabase) MsgToModifyMQ(ctx context.Context, key, conversationID string, messages []*sdkws.MsgData) error {
 	if len(messages) > 0 {
 		_, _, err := db.producerToModify.SendMessage(ctx, key, &pbmsg.MsgDataToModifyByMQ{ConversationID: conversationID, Messages: messages})
+
 		return err
 	}
+
 	return nil
 }
 
@@ -165,26 +169,26 @@ func (db *commonMsgDatabase) MsgToPushMQ(ctx context.Context, key, conversationI
 	partition, offset, err := db.producerToPush.SendMessage(ctx, key, &pbmsg.PushMsgDataToMQ{MsgData: msg2mq, ConversationID: conversationID})
 	if err != nil {
 		log.ZError(ctx, "MsgToPushMQ", err, "key", key, "msg2mq", msg2mq)
+
 		return 0, 0, err
 	}
+
 	return partition, offset, nil
 }
 
 func (db *commonMsgDatabase) MsgToMongoMQ(ctx context.Context, key, conversationID string, messages []*sdkws.MsgData, lastSeq int64) error {
 	if len(messages) > 0 {
 		_, _, err := db.producerToMongo.SendMessage(ctx, key, &pbmsg.MsgDataToMongoByMQ{LastSeq: lastSeq, ConversationID: conversationID, MsgData: messages})
+
 		return err
 	}
+
 	return nil
 }
 
-func (db *commonMsgDatabase) BatchInsertBlock(ctx context.Context, conversationID string, fields []any, key int8, firstSeq int64) error {
+func checkTypeForBatchInsertBlock(fields []any, key int8, firstSeq int64) error {
-	if len(fields) == 0 {
-		return nil
-	}
-	num := db.msg.GetSingleGocMsgNum()
 	// num = 100
-	for i, field := range fields { // 检查类型
+	for i, field := range fields { // check type
 		var ok bool
 		switch key {
 		case updateKeyMsg:
@@ -202,80 +206,106 @@ func (db *commonMsgDatabase) BatchInsertBlock(ctx context.Context, conversationI
 			return errs.ErrInternalServer.Wrap("field type is invalid")
 		}
 	}
-	// 返回值为true表示数据库存在该文档，false表示数据库不存在该文档
+
-	updateMsgModel := func(seq int64, i int) (bool, error) {
+	return nil
-		var (
+}
-			res *mongo.UpdateResult
+
-			err error
+func (db *commonMsgDatabase) updateMsgModelForBatchInsertBlock(ctx context.Context, conversationID string, fields []any, key int8, seq int64, i int) (bool, error) {
-		)
+	var (
-		docID := db.msg.GetDocID(conversationID, seq)
+		res *mongo.UpdateResult
-		index := db.msg.GetMsgIndex(seq)
+		err error
-		field := fields[i]
+	)
+	docID := db.msg.GetDocID(conversationID, seq)
+	index := db.msg.GetMsgIndex(seq)
+	field := fields[i]
+	switch key {
+	case updateKeyMsg:
+		res, err = db.msgDocDatabase.UpdateMsg(ctx, docID, index, "msg", field)
+	case updateKeyRevoke:
+		res, err = db.msgDocDatabase.UpdateMsg(ctx, docID, index, "revoke", field)
+	}
+	if err != nil {
+		return false, err
+	}
+
+	return res.MatchedCount > 0, nil
+}
+
+func (db *commonMsgDatabase) newDocForBatchInsertBlock(conversationID string, fields []any, key int8, seq, firstSeq, num int64, i int) (unrelationtb.MsgDocModel, int) {
+	doc := unrelationtb.MsgDocModel{
+		DocID: db.msg.GetDocID(conversationID, seq),
+		Msg:   make([]*unrelationtb.MsgInfoModel, num),
+	}
+	var insert int // number of inserted
+	for j := i; j < len(fields); j++ {
+		seq = firstSeq + int64(j)
+		if db.msg.GetDocID(conversationID, seq) != doc.DocID {
+			break
+		}
+		insert++
 		switch key {
 		case updateKeyMsg:
-			res, err = db.msgDocDatabase.UpdateMsg(ctx, docID, index, "msg", field)
+			doc.Msg[db.msg.GetMsgIndex(seq)] = &unrelationtb.MsgInfoModel{
+				Msg: fields[j].(*unrelationtb.MsgDataModel),
+			}
 		case updateKeyRevoke:
-			res, err = db.msgDocDatabase.UpdateMsg(ctx, docID, index, "revoke", field)
+			doc.Msg[db.msg.GetMsgIndex(seq)] = &unrelationtb.MsgInfoModel{
+				Revoke: fields[j].(*unrelationtb.RevokeModel),
+			}
 		}
-		if err != nil {
+	}
-			return false, err
+	for i, model := range doc.Msg {
+		if model == nil {
+			model = &unrelationtb.MsgInfoModel{}
+			doc.Msg[i] = model
 		}
-		return res.MatchedCount > 0, nil
+		if model.DelList == nil {
+			doc.Msg[i].DelList = []string{}
+		}
+	}
+
+	return doc, insert
+}
+
+func (db *commonMsgDatabase) BatchInsertBlock(ctx context.Context, conversationID string, fields []any, key int8, firstSeq int64) error {
+	if len(fields) == 0 {
+		return nil
+	}
+	num := db.msg.GetSingleGocMsgNum()
+	// num = 100
+	err := checkTypeForBatchInsertBlock(fields, key, firstSeq)
+	if err != nil {
+		return err
 	}
 	tryUpdate := true
 	for i := 0; i < len(fields); i++ {
-		seq := firstSeq + int64(i) // 当前seq
+		seq := firstSeq + int64(i) // current seq
+		// try update
 		if tryUpdate {
-			matched, err := updateMsgModel(seq, i)
+			matched, err := db.updateMsgModelForBatchInsertBlock(ctx, conversationID, fields, key, seq, i)
 			if err != nil {
 				return err
 			}
 			if matched {
-				continue // 匹配到了，继续下一个(不一定修改)
+				continue // if matched,skip
-			}
-		}
-		doc := unrelationtb.MsgDocModel{
-			DocID: db.msg.GetDocID(conversationID, seq),
-			Msg:   make([]*unrelationtb.MsgInfoModel, num),
-		}
-		var insert int // 插入的数量
-		for j := i; j < len(fields); j++ {
-			seq = firstSeq + int64(j)
-			if db.msg.GetDocID(conversationID, seq) != doc.DocID {
-				break
-			}
-			insert++
-			switch key {
-			case updateKeyMsg:
-				doc.Msg[db.msg.GetMsgIndex(seq)] = &unrelationtb.MsgInfoModel{
-					Msg: fields[j].(*unrelationtb.MsgDataModel),
-				}
-			case updateKeyRevoke:
-				doc.Msg[db.msg.GetMsgIndex(seq)] = &unrelationtb.MsgInfoModel{
-					Revoke: fields[j].(*unrelationtb.RevokeModel),
-				}
-			}
-		}
-		for i, model := range doc.Msg {
-			if model == nil {
-				model = &unrelationtb.MsgInfoModel{}
-				doc.Msg[i] = model
-			}
-			if model.DelList == nil {
-				doc.Msg[i].DelList = []string{}
 			}
 		}
+		doc, insert := db.newDocForBatchInsertBlock(conversationID, fields, key, seq, firstSeq, num, i)
+		// insert doc into db
 		if err := db.msgDocDatabase.Create(ctx, &doc); err != nil {
 			if mongo.IsDuplicateKeyError(err) {
-				i--              // 存在并发,重试当前数据
+				i--              // exists concurrent,
-				tryUpdate = true // 以修改模式
+				tryUpdate = true // try update
+
 				continue
 			}
+
 			return err
 		}
-		tryUpdate = false // 当前以插入成功,下一块优先插入模式
+		tryUpdate = false // if insert success,change to insert mode
-		i += insert - 1   // 跳过已插入的数据
+		i += insert - 1   // skip inserted data
 	}
+
 	return nil
 }
 
@@ -322,6 +352,7 @@ func (db *commonMsgDatabase) BatchInsertChat2DB(ctx context.Context, conversatio
 			Ex:               msg.Ex,
 		}
 	}
+
 	return db.BatchInsertBlock(ctx, conversationID, msgs, updateKeyMsg, msgList[0].Seq)
 }
 
@@ -338,9 +369,11 @@ func (db *commonMsgDatabase) MarkSingleChatMsgsAsRead(ctx context.Context, userI
 		log.ZDebug(ctx, "MarkSingleChatMsgsAsRead", "userID", userID, "docID", docID, "indexes", indexes)
 		if err := db.msgDocDatabase.MarkSingleChatMsgsAsRead(ctx, userID, docID, indexes); err != nil {
 			log.ZError(ctx, "MarkSingleChatMsgsAsRead", err, "userID", userID, "docID", docID, "indexes", indexes)
+
 			return err
 		}
 	}
+
 	return nil
 }
 
@@ -354,8 +387,9 @@ func (db *commonMsgDatabase) DelUserDeleteMsgsList(ctx context.Context, conversa
 
 func (db *commonMsgDatabase) BatchInsertChat2Cache(ctx context.Context, conversationID string, msgs []*sdkws.MsgData) (seq int64, isNew bool, err error) {
 	currentMaxSeq, err := db.cache.GetMaxSeq(ctx, conversationID)
-	if err != nil && errs.Unwrap(err) != redis.Nil {
+	if err != nil && !errors.Is(err, redis.Nil) {
 		prome.Inc(prome.SeqGetFailedCounter)
+
 		return 0, false, err
 	}
 	prome.Inc(prome.SeqGetSuccessCounter)
@@ -366,7 +400,7 @@ func (db *commonMsgDatabase) BatchInsertChat2Cache(ctx context.Context, conversa
 	if lenList < 1 {
 		return 0, false, errors.New("too short as 0")
 	}
-	if errs.Unwrap(err) == redis.Nil {
+	if errors.Is(err, redis.Nil) {
 		isNew = true
 	}
 	lastMaxSeq := currentMaxSeq
@@ -396,6 +430,7 @@ func (db *commonMsgDatabase) BatchInsertChat2Cache(ctx context.Context, conversa
 	} else {
 		prome.Inc(prome.SeqSetSuccessCounter)
 	}
+
 	return lastMaxSeq, isNew, utils.Wrap(err, "")
 }
 
@@ -410,6 +445,7 @@ func (db *commonMsgDatabase) getMsgBySeqs(ctx context.Context, userID, conversat
 			totalMsgs = append(totalMsgs, convert.MsgDB2Pb(msg.Msg))
 		}
 	}
+
 	return totalMsgs, nil
 }
 
@@ -420,6 +456,7 @@ func (db *commonMsgDatabase) findMsgInfoBySeq(ctx context.Context, userID, docID
 			msg.Msg.IsRead = true
 		}
 	}
+
 	return msgs, err
 }
 
@@ -438,16 +475,76 @@ func (db *commonMsgDatabase) getMsgBySeqsRange(ctx context.Context, userID strin
 			seqMsgs = append(seqMsgs, convert.MsgDB2Pb(msg.Msg))
 		}
 	}
+
 	return seqMsgs, nil
 }
 
+func (db *commonMsgDatabase) getCacheMsgForGetMsgBySeqsRange(ctx context.Context, userID string, conversationID string, begin int64, seqs []int64) ([]*sdkws.MsgData, []int64, error) {
+	newBegin := seqs[0]
+	newEnd := seqs[len(seqs)-1]
+	log.ZDebug(ctx, "GetMsgBySeqsRange", "first seqs", seqs, "newBegin", newBegin, "newEnd", newEnd)
+	cachedMsgs, failedSeqs, err := db.cache.GetMessagesBySeq(ctx, conversationID, seqs)
+	if err != nil {
+		if !errors.Is(err, redis.Nil) {
+			prome.Add(prome.MsgPullFromRedisFailedCounter, len(failedSeqs))
+			log.ZError(ctx, "get message from redis exception", err, "conversationID", conversationID, "seqs", seqs)
+		}
+	}
+	var successMsgs []*sdkws.MsgData
+	if len(cachedMsgs) == 0 {
+		return successMsgs, failedSeqs, err
+	}
+	// if len(cachedMsgs) > 0
+	delSeqs, err2 := db.cache.GetUserDelList(ctx, userID, conversationID)
+	if err2 != nil && !errors.Is(err2, redis.Nil) {
+		return nil, nil, err2
+	}
+	var cacheDelNum int
+	for _, msg := range cachedMsgs {
+		if !utils.Contain(msg.Seq, delSeqs...) {
+			successMsgs = append(successMsgs, msg)
+		} else {
+			cacheDelNum += 1
+		}
+	}
+	log.ZDebug(ctx, "get delSeqs from redis", "delSeqs", delSeqs, "userID", userID, "conversationID", conversationID, "cacheDelNum", cacheDelNum)
+	var reGetSeqsCache []int64
+	for i := 1; i <= cacheDelNum; {
+		newSeq := newBegin - int64(i)
+		if newSeq >= begin {
+			if !utils.Contain(newSeq, delSeqs...) {
+				log.ZDebug(ctx, "seq del in cache, a new seq in range append", "new seq", newSeq)
+				reGetSeqsCache = append(reGetSeqsCache, newSeq)
+				i++
+			}
+		} else {
+			break
+		}
+	}
+	if len(reGetSeqsCache) > 0 {
+		log.ZDebug(ctx, "reGetSeqsCache", "reGetSeqsCache", reGetSeqsCache)
+		cachedMsgs, failedSeqs2, err2 := db.cache.GetMessagesBySeq(ctx, conversationID, reGetSeqsCache)
+		if err2 != nil {
+			if !errors.Is(err2, redis.Nil) {
+				prome.Add(prome.MsgPullFromRedisFailedCounter, len(failedSeqs2))
+				log.ZError(ctx, "get message from redis exception", err2, "conversationID", conversationID, "seqs", reGetSeqsCache)
+			}
+		}
+		failedSeqs = append(failedSeqs, failedSeqs2...)
+		successMsgs = append(successMsgs, cachedMsgs...)
+	}
+
+	return successMsgs, failedSeqs, err
+}
+
 func (db *commonMsgDatabase) GetMsgBySeqsRange(ctx context.Context, userID string, conversationID string, begin, end, num, userMaxSeq int64) (int64, int64, []*sdkws.MsgData, error) {
+	// 从缓存中获取最小和最大序列号，并根据给定的范围值进行调整
 	userMinSeq, err := db.cache.GetConversationUserMinSeq(ctx, conversationID, userID)
-	if err != nil && errs.Unwrap(err) != redis.Nil {
+	if err != nil && !errors.Is(err, redis.Nil) {
 		return 0, 0, nil, err
 	}
 	minSeq, err := db.cache.GetMinSeq(ctx, conversationID)
-	if err != nil && errs.Unwrap(err) != redis.Nil {
+	if err != nil && !errors.Is(err, redis.Nil) {
 		return 0, 0, nil, err
 	}
 	if userMinSeq > minSeq {
@@ -455,18 +552,25 @@ func (db *commonMsgDatabase) GetMsgBySeqsRange(ctx context.Context, userID strin
 	}
 	if minSeq > end {
 		log.ZInfo(ctx, "minSeq > end", "minSeq", minSeq, "end", end)
+
 		return 0, 0, nil, nil
 	}
 	maxSeq, err := db.cache.GetMaxSeq(ctx, conversationID)
-	if err != nil && errs.Unwrap(err) != redis.Nil {
+	if err != nil && !errors.Is(err, redis.Nil) {
 		return 0, 0, nil, err
 	}
+
+	// log out debug info
 	log.ZDebug(ctx, "GetMsgBySeqsRange", "userMinSeq", userMinSeq, "conMinSeq", minSeq, "conMaxSeq", maxSeq, "userMaxSeq", userMaxSeq)
+
+	// adjust maxSeq according to userMaxSeq
 	if userMaxSeq != 0 {
 		if userMaxSeq < maxSeq {
 			maxSeq = userMaxSeq
 		}
 	}
+
+	// adjust begin and end according to minSeq and maxSeq
 	if begin < minSeq {
 		begin = minSeq
 	}
@@ -476,6 +580,8 @@ func (db *commonMsgDatabase) GetMsgBySeqsRange(ctx context.Context, userID strin
 	if end < begin {
 		return 0, 0, nil, errs.ErrArgs.Wrap("seq end < begin")
 	}
+
+	// get seqs to search
 	var seqs []int64
 	for i := end; i > end-num; i-- {
 		if i >= begin {
@@ -487,67 +593,24 @@ func (db *commonMsgDatabase) GetMsgBySeqsRange(ctx context.Context, userID strin
 	if len(seqs) == 0 {
 		return 0, 0, nil, nil
 	}
-	newBegin := seqs[0]
+
-	newEnd := seqs[len(seqs)-1]
+	// get info from cache,and filter deleted msg
-	log.ZDebug(ctx, "GetMsgBySeqsRange", "first seqs", seqs, "newBegin", newBegin, "newEnd", newEnd)
+	successMsgs, failedSeqs, err := db.getCacheMsgForGetMsgBySeqsRange(ctx, userID, conversationID, begin, seqs)
-	cachedMsgs, failedSeqs, err := db.cache.GetMessagesBySeq(ctx, conversationID, seqs)
 	if err != nil {
-		if err != redis.Nil {
+		return 0, 0, nil, err
-			prome.Add(prome.MsgPullFromRedisFailedCounter, len(failedSeqs))
-			log.ZError(ctx, "get message from redis exception", err, "conversationID", conversationID, "seqs", seqs)
-		}
-	}
-	var successMsgs []*sdkws.MsgData
-	if len(cachedMsgs) > 0 {
-		delSeqs, err := db.cache.GetUserDelList(ctx, userID, conversationID)
-		if err != nil && errs.Unwrap(err) != redis.Nil {
-			return 0, 0, nil, err
-		}
-		var cacheDelNum int
-		for _, msg := range cachedMsgs {
-			if !utils.Contain(msg.Seq, delSeqs...) {
-				successMsgs = append(successMsgs, msg)
-			} else {
-				cacheDelNum += 1
-			}
-		}
-		log.ZDebug(ctx, "get delSeqs from redis", "delSeqs", delSeqs, "userID", userID, "conversationID", conversationID, "cacheDelNum", cacheDelNum)
-		var reGetSeqsCache []int64
-		for i := 1; i <= cacheDelNum; {
-			newSeq := newBegin - int64(i)
-			if newSeq >= begin {
-				if !utils.Contain(newSeq, delSeqs...) {
-					log.ZDebug(ctx, "seq del in cache, a new seq in range append", "new seq", newSeq)
-					reGetSeqsCache = append(reGetSeqsCache, newSeq)
-					i++
-				}
-			} else {
-				break
-			}
-		}
-		if len(reGetSeqsCache) > 0 {
-			log.ZDebug(ctx, "reGetSeqsCache", "reGetSeqsCache", reGetSeqsCache)
-			cachedMsgs, failedSeqs2, err := db.cache.GetMessagesBySeq(ctx, conversationID, reGetSeqsCache)
-			if err != nil {
-				if err != redis.Nil {
-					prome.Add(prome.MsgPullFromRedisFailedCounter, len(failedSeqs2))
-					log.ZError(ctx, "get message from redis exception", err, "conversationID", conversationID, "seqs", reGetSeqsCache)
-				}
-			}
-			failedSeqs = append(failedSeqs, failedSeqs2...)
-			successMsgs = append(successMsgs, cachedMsgs...)
-		}
 	}
+	// log out debug info
 	log.ZDebug(ctx, "get msgs from cache", "successMsgs", successMsgs)
 	if len(failedSeqs) != 0 {
 		log.ZDebug(ctx, "msgs not exist in redis", "seqs", failedSeqs)
 	}
-	// get from cache or db
+	// if not found in cache,find in mongo
 	prome.Add(prome.MsgPullFromRedisSuccessCounter, len(successMsgs))
 	if len(failedSeqs) > 0 {
 		mongoMsgs, err := db.getMsgBySeqsRange(ctx, userID, conversationID, failedSeqs, begin, end)
 		if err != nil {
 			prome.Add(prome.MsgPullFromMongoFailedCounter, len(failedSeqs))
+
 			return 0, 0, nil, err
 		}
 		prome.Add(prome.MsgPullFromMongoSuccessCounter, len(mongoMsgs))
@@ -559,15 +622,15 @@ func (db *commonMsgDatabase) GetMsgBySeqsRange(ctx context.Context, userID strin
 
 func (db *commonMsgDatabase) GetMsgBySeqs(ctx context.Context, userID string, conversationID string, seqs []int64) (int64, int64, []*sdkws.MsgData, error) {
 	userMinSeq, err := db.cache.GetConversationUserMinSeq(ctx, conversationID, userID)
-	if err != nil && errs.Unwrap(err) != redis.Nil {
+	if err != nil && !errors.Is(err, redis.Nil) {
 		return 0, 0, nil, err
 	}
 	minSeq, err := db.cache.GetMinSeq(ctx, conversationID)
-	if err != nil && errs.Unwrap(err) != redis.Nil {
+	if err != nil && !errors.Is(err, redis.Nil) {
 		return 0, 0, nil, err
 	}
 	maxSeq, err := db.cache.GetMaxSeq(ctx, conversationID)
-	if err != nil && errs.Unwrap(err) != redis.Nil {
+	if err != nil && !errors.Is(err, redis.Nil) {
 		return 0, 0, nil, err
 	}
 	if userMinSeq < minSeq {
@@ -581,7 +644,7 @@ func (db *commonMsgDatabase) GetMsgBySeqs(ctx context.Context, userID string, co
 	}
 	successMsgs, failedSeqs, err := db.cache.GetMessagesBySeq(ctx, conversationID, newSeqs)
 	if err != nil {
-		if err != redis.Nil {
+		if !errors.Is(err, redis.Nil) {
 			prome.Add(prome.MsgPullFromRedisFailedCounter, len(failedSeqs))
 			log.ZError(ctx, "get message from redis exception", err, "failedSeqs", failedSeqs, "conversationID", conversationID)
 		}
@@ -607,11 +670,13 @@ func (db *commonMsgDatabase) GetMsgBySeqs(ctx context.Context, userID string, co
 		mongoMsgs, err := db.getMsgBySeqs(ctx, userID, conversationID, failedSeqs)
 		if err != nil {
 			prome.Add(prome.MsgPullFromMongoFailedCounter, len(failedSeqs))
+
 			return 0, 0, nil, err
 		}
 		prome.Add(prome.MsgPullFromMongoSuccessCounter, len(mongoMsgs))
 		successMsgs = append(successMsgs, mongoMsgs...)
 	}
+
 	return minSeq, maxSeq, successMsgs, nil
 }
 
@@ -632,61 +697,81 @@ func (db *commonMsgDatabase) DeleteConversationMsgsAndSetMinSeq(ctx context.Cont
 			log.ZWarn(ctx, "CleanUpOneUserAllMsg", err, "conversationID", conversationID)
 		}
 	}
+
 	return db.cache.SetMinSeq(ctx, conversationID, minSeq)
 }
 
-func (db *commonMsgDatabase) UserMsgsDestruct(ctx context.Context, userID string, conversationID string, destructTime int64, lastMsgDestructTime time.Time) (seqs []int64, err error) {
+func processMsgDocModel(
+	ctx context.Context,
+	msgDocModel *unrelationtb.MsgDocModel,
+	userID, conversationID string,
+	index int64,
+	destructTime int64,
+	lastMsgDestructTime time.Time,
+) (seqs []int64, over bool) {
+	if len(msgDocModel.Msg) > 0 {
+		i := 0
+		for _, msg := range msgDocModel.Msg {
+			i++
+			if msg != nil && msg.Msg != nil && msg.Msg.SendTime+destructTime*1000 <= time.Now().UnixMilli() {
+				if msg.Msg.SendTime+destructTime*1000 > lastMsgDestructTime.UnixMilli() && !utils.Contain(userID, msg.DelList...) {
+					seqs = append(seqs, msg.Msg.Seq)
+				}
+			} else {
+				log.ZDebug(ctx, "all msg need destruct is found", "conversationID", conversationID, "userID", userID, "index", index, "stop index", i)
+				over = true
+
+				return seqs, over
+			}
+		}
+	}
+
+	return seqs, over
+}
+
+func (db *commonMsgDatabase) UserMsgsDestruct(ctx context.Context, userID, conversationID string, destructTime int64, lastMsgDestructTime time.Time) (seqs []int64, err error) {
 	var index int64
+
+	// refresh msg list
 	for {
-		// from oldest 2 newest
+		// from oldest to newest
-		msgDocModel, err := db.msgDocDatabase.GetMsgDocModelByIndex(ctx, conversationID, index, 1)
+		msgDocModel, err2 := db.msgDocDatabase.GetMsgDocModelByIndex(ctx, conversationID, index, 1)
-		if err != nil || msgDocModel.DocID == "" {
+		if err2 != nil || msgDocModel.DocID == "" {
-			if err != nil {
+			if err2 != nil {
-				if err == unrelation.ErrMsgListNotExist {
+				if errors.Is(err2, unrelation.ErrMsgListNotExist) {
 					log.ZDebug(ctx, "not doc find", "conversationID", conversationID, "userID", userID, "index", index)
 				} else {
-					log.ZError(ctx, "deleteMsgRecursion GetUserMsgListByIndex failed", err, "conversationID", conversationID, "index", index)
+					log.ZError(ctx, "deleteMsgRecursion GetUserMsgListByIndex failed", err2, "conversationID", conversationID, "index", index)
 				}
 			}
-			// 获取报错，或者获取不到了，物理删除并且返回seq delMongoMsgsPhysical(delStruct.delDocIDList), 结束递归
+			// If there is an error or no message document is found, delete the message physically and return the sequence number, then end the recursion.
 			break
 		}
 		index++
 		//&& msgDocModel.Msg[0].Msg.SendTime > lastMsgDestructTime.UnixMilli()
-		if len(msgDocModel.Msg) > 0 {
+		curSeqs, over := processMsgDocModel(ctx, msgDocModel, userID, conversationID, index, destructTime, lastMsgDestructTime)
-			i := 0
+		seqs = append(seqs, curSeqs...)
-			var over bool
+		if over {
-			for _, msg := range msgDocModel.Msg {
+			break
-				i++
+		}
-				if msg != nil && msg.Msg != nil && msg.Msg.SendTime+destructTime*1000 <= time.Now().UnixMilli() {
+	}
-					if msg.Msg.SendTime+destructTime*1000 > lastMsgDestructTime.UnixMilli() && !utils.Contain(userID, msg.DelList...) {
+	// Log the result of the function call.
-						seqs = append(seqs, msg.Msg.Seq)
+	log.ZDebug(ctx, "UserMsgsDestruct", "conversationID", conversationID, "userID", userID, "seqs", seqs)
-					}
+	if len(seqs) == 0 {
-				} else {
+		return seqs, nil
-					log.ZDebug(ctx, "all msg need destruct is found", "conversationID", conversationID, "userID", userID, "index", index, "stop index", i)
+	}
-					over = true
+	// if len(seqs) > 0
-					break
+	userMinSeq := seqs[len(seqs)-1] + 1
-				}
+	currentUserMinSeq, err := db.cache.GetConversationUserMinSeq(ctx, conversationID, userID)
-			}
+	if err != nil && !errors.Is(err, redis.Nil) {
-			if over {
+		return nil, err
-				break
+	}
-			}
+	if currentUserMinSeq < userMinSeq {
+		if err := db.cache.SetConversationUserMinSeq(ctx, conversationID, userID, userMinSeq); err != nil {
+			return nil, err
 		}
 	}
 
-	log.ZDebug(ctx, "UserMsgsDestruct", "conversationID", conversationID, "userID", userID, "seqs", seqs)
-	if len(seqs) > 0 {
-		userMinSeq := seqs[len(seqs)-1] + 1
-		currentUserMinSeq, err := db.cache.GetConversationUserMinSeq(ctx, conversationID, userID)
-		if err != nil && errs.Unwrap(err) != redis.Nil {
-			return nil, err
-		}
-		if currentUserMinSeq < userMinSeq {
-			if err := db.cache.SetConversationUserMinSeq(ctx, conversationID, userID, userMinSeq); err != nil {
-				return nil, err
-			}
-		}
-	}
 	return seqs, nil
 }
 
@@ -709,47 +794,67 @@ func (db *commonMsgDatabase) deleteMsgRecursion(ctx context.Context, conversatio
 	msgDocModel, err := db.msgDocDatabase.GetMsgDocModelByIndex(ctx, conversationID, index, 1)
 	if err != nil || msgDocModel.DocID == "" {
 		if err != nil {
-			if err == unrelation.ErrMsgListNotExist {
+			if errors.Is(err, unrelation.ErrMsgListNotExist) {
 				log.ZDebug(ctx, "deleteMsgRecursion ErrMsgListNotExist", "conversationID", conversationID, "index:", index)
 			} else {
 				log.ZError(ctx, "deleteMsgRecursion GetUserMsgListByIndex failed", err, "conversationID", conversationID, "index", index)
 			}
 		}
-		// 获取报错，或者获取不到了，物理删除并且返回seq delMongoMsgsPhysical(delStruct.delDocIDList), 结束递归
+		// get error or miss content, delete physically and return minSeq,delMongoMsgsPhysical(delStruct.delDocIDList), end recursion
 		err = db.msgDocDatabase.DeleteDocs(ctx, delStruct.delDocIDs)
 		if err != nil {
 			return 0, err
 		}
+
 		return delStruct.getSetMinSeq() + 1, nil
 	}
+
 	log.ZDebug(ctx, "doc info", "conversationID", conversationID, "index", index, "docID", msgDocModel.DocID, "len", len(msgDocModel.Msg))
 	if int64(len(msgDocModel.Msg)) > db.msg.GetSingleGocMsgNum() {
 		log.ZWarn(ctx, "msgs too large", nil, "lenth", len(msgDocModel.Msg), "docID:", msgDocModel.DocID)
 	}
-	if msgDocModel.IsFull() && msgDocModel.Msg[len(msgDocModel.Msg)-1].Msg.SendTime+(remainTime*1000) < utils.GetCurrentTimestampByMill() {
+	fullAndExpired := msgDocModel.IsFull() && msgDocModel.Msg[len(msgDocModel.Msg)-1].Msg.SendTime+(remainTime*1000) < utils.GetCurrentTimestampByMill()
-		log.ZDebug(ctx, "doc is full and all msg is expired", "docID", msgDocModel.DocID)
+	if fullAndExpired {
-		delStruct.delDocIDs = append(delStruct.delDocIDs, msgDocModel.DocID)
+		handleFullAndExpiredForDeleteMsgRecursion(ctx, msgDocModel, delStruct)
-		delStruct.minSeq = msgDocModel.Msg[len(msgDocModel.Msg)-1].Msg.Seq
 	} else {
-		var delMsgIndexs []int
+		handleNotFullAndExpiredForDeleteMsgRecursion(ctx, msgDocModel, remainTime, index, conversationID, delStruct, db)
-		for i, MsgInfoModel := range msgDocModel.Msg {
-			if MsgInfoModel != nil && MsgInfoModel.Msg != nil {
-				if utils.GetCurrentTimestampByMill() > MsgInfoModel.Msg.SendTime+(remainTime*1000) {
-					delMsgIndexs = append(delMsgIndexs, i)
-				}
-			}
-		}
-		if len(delMsgIndexs) > 0 {
-			if err := db.msgDocDatabase.DeleteMsgsInOneDocByIndex(ctx, msgDocModel.DocID, delMsgIndexs); err != nil {
-				log.ZError(ctx, "deleteMsgRecursion DeleteMsgsInOneDocByIndex failed", err, "conversationID", conversationID, "index", index)
-			}
-			delStruct.minSeq = int64(msgDocModel.Msg[delMsgIndexs[len(delMsgIndexs)-1]].Msg.Seq)
-		}
 	}
 	seq, err := db.deleteMsgRecursion(ctx, conversationID, index+1, delStruct, remainTime)
+
 	return seq, err
 }
 
+func handleFullAndExpiredForDeleteMsgRecursion(ctx context.Context, msgDocModel *unrelationtb.MsgDocModel, delStruct *delMsgRecursionStruct) {
+	log.ZDebug(ctx, "doc is full and all msg is expired", "docID", msgDocModel.DocID)
+	delStruct.delDocIDs = append(delStruct.delDocIDs, msgDocModel.DocID)
+	delStruct.minSeq = msgDocModel.Msg[len(msgDocModel.Msg)-1].Msg.Seq
+}
+
+func handleNotFullAndExpiredForDeleteMsgRecursion(
+	ctx context.Context,
+	msgDocModel *unrelationtb.MsgDocModel,
+	remainTime, index int64,
+	conversationID string,
+	delStruct *delMsgRecursionStruct,
+	db *commonMsgDatabase,
+) {
+	var delMsgIndexs []int
+	for i, MsgInfoModel := range msgDocModel.Msg {
+		if MsgInfoModel != nil && MsgInfoModel.Msg != nil {
+			if utils.GetCurrentTimestampByMill() > MsgInfoModel.Msg.SendTime+(remainTime*1000) {
+				delMsgIndexs = append(delMsgIndexs, i)
+			}
+		}
+	}
+	if len(delMsgIndexs) > 0 {
+		err2 := db.msgDocDatabase.DeleteMsgsInOneDocByIndex(ctx, msgDocModel.DocID, delMsgIndexs)
+		if err2 != nil {
+			log.ZError(ctx, "deleteMsgRecursion DeleteMsgsInOneDocByIndex failed", err2, "conversationID", conversationID, "index", index)
+		}
+		delStruct.minSeq = msgDocModel.Msg[delMsgIndexs[len(delMsgIndexs)-1]].Msg.Seq
+	}
+}
+
 func (db *commonMsgDatabase) DeleteMsgsPhysicalBySeqs(ctx context.Context, conversationID string, allSeqs []int64) error {
 	if err := db.cache.DeleteMessages(ctx, conversationID, allSeqs); err != nil {
 		return err
@@ -763,13 +868,15 @@ func (db *commonMsgDatabase) DeleteMsgsPhysicalBySeqs(ctx context.Context, conve
 			return err
 		}
 	}
+
 	return nil
 }
 
 func (db *commonMsgDatabase) DeleteUserMsgsBySeqs(ctx context.Context, userID string, conversationID string, seqs []int64) error {
 	cachedMsgs, _, err := db.cache.GetMessagesBySeq(ctx, conversationID, seqs)
-	if err != nil && errs.Unwrap(err) != redis.Nil {
+	if err != nil && errors.Is(err, redis.Nil) {
 		log.ZWarn(ctx, "DeleteUserMsgsBySeqs", err, "conversationID", conversationID, "seqs", seqs)
+
 		return err
 	}
 	if len(cachedMsgs) > 0 {
@@ -789,6 +896,7 @@ func (db *commonMsgDatabase) DeleteUserMsgsBySeqs(ctx context.Context, userID st
 			}
 		}
 	}
+
 	return nil
 }
 
@@ -800,11 +908,12 @@ func (db *commonMsgDatabase) CleanUpUserConversationsMsgs(ctx context.Context, u
 	for _, conversationID := range conversationIDs {
 		maxSeq, err := db.cache.GetMaxSeq(ctx, conversationID)
 		if err != nil {
-			if err == redis.Nil {
+			if errors.Is(err, redis.Nil) {
 				log.ZInfo(ctx, "max seq is nil", "conversationID", conversationID)
 			} else {
 				log.ZError(ctx, "get max seq failed", err, "conversationID", conversationID)
 			}
+
 			continue
 		}
 		if err := db.cache.SetMinSeq(ctx, conversationID, maxSeq+1); err != nil {
@@ -898,6 +1007,7 @@ func (db *commonMsgDatabase) GetConversationMinMaxSeqInMongoAndCache(ctx context
 	if err != nil {
 		return
 	}
+
 	return
 }
 
@@ -916,6 +1026,7 @@ func (db *commonMsgDatabase) GetMinMaxSeqMongo(ctx context.Context, conversation
 		return
 	}
 	maxSeqMongo = newestMsgMongo.Msg.Seq
+
 	return
 }
 
@@ -943,7 +1054,7 @@ func (db *commonMsgDatabase) RangeGroupSendCount(
 }
 
 func (db *commonMsgDatabase) SearchMessage(ctx context.Context, req *pbmsg.SearchMessageReq) (total int32, msgData []*sdkws.MsgData, err error) {
-	var totalMsgs []*sdkws.MsgData
+	totalMsgs := make([]*sdkws.MsgData, 0)
 	total, msgs, err := db.msgDocDatabase.SearchMessage(ctx, req)
 	if err != nil {
 		return 0, nil, err
@@ -954,6 +1065,7 @@ func (db *commonMsgDatabase) SearchMessage(ctx context.Context, req *pbmsg.Searc
 		}
 		totalMsgs = append(totalMsgs, convert.MsgDB2Pb(msg.Msg))
 	}
+
 	return total, totalMsgs, nil
 }
 

pkg/common/db/controller/msg_test.go

@@ -162,6 +162,7 @@ func GetDB() *commonMsgDatabase {
 	if err != nil {
 		panic(err)
 	}
+
 	return &commonMsgDatabase{
 		msgDocDatabase: unrelation.NewMsgMongoDriver(mongo.GetDatabase()),
 	}

pkg/common/db/controller/s3.go

@@ -89,5 +89,6 @@ func (s *s3Database) AccessURL(ctx context.Context, name string, expire time.Dur
 	if err != nil {
 		return time.Time{}, "", err
 	}
+
 	return expireTime, rawURL, nil
 }

pkg/common/db/controller/user.go

@@ -90,6 +90,7 @@ func (u *userDatabase) InitOnce(ctx context.Context, users []*relation.UserModel
 	if len(miss) > 0 {
 		_ = u.userDB.Create(ctx, miss)
 	}
+
 	return nil
 }
 
@@ -102,30 +103,35 @@ func (u *userDatabase) FindWithError(ctx context.Context, userIDs []string) (use
 	if len(users) != len(userIDs) {
 		err = errs.ErrRecordNotFound.Wrap("userID not found")
 	}
+
 	return
 }
 
 // Find Get the information of the specified user. If the userID is not found, no error will be returned.
 func (u *userDatabase) Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
 	users, err = u.cache.GetUsersInfo(ctx, userIDs)
+
 	return
 }
 
 // Create Insert multiple external guarantees that the userID is not repeated and does not exist in the db.
 func (u *userDatabase) Create(ctx context.Context, users []*relation.UserModel) (err error) {
-	if err := u.tx.Transaction(func(tx any) error {
+	err = u.tx.Transaction(func(tx any) error {
 		err = u.userDB.Create(ctx, users)
 		if err != nil {
 			return err
 		}
+
 		return nil
-	}); err != nil {
+	})
+	if err != nil {
 		return err
 	}
-	var userIDs []string
+	userIDs := make([]string, 0, len(users))
 	for _, user := range users {
 		userIDs = append(userIDs, user.UserID)
 	}
+
 	return u.cache.DelUsersInfo(userIDs...).ExecDel(ctx)
 }
 
@@ -134,6 +140,7 @@ func (u *userDatabase) Update(ctx context.Context, user *relation.UserModel) (er
 	if err := u.userDB.Update(ctx, user); err != nil {
 		return err
 	}
+
 	return u.cache.DelUsersInfo(user.UserID).ExecDel(ctx)
 }
 
@@ -142,6 +149,7 @@ func (u *userDatabase) UpdateByMap(ctx context.Context, userID string, args map[
 	if err := u.userDB.UpdateByMap(ctx, userID, args); err != nil {
 		return err
 	}
+
 	return u.cache.DelUsersInfo(userID).ExecDel(ctx)
 }
 
@@ -162,6 +170,7 @@ func (u *userDatabase) IsExist(ctx context.Context, userIDs []string) (exist boo
 	if len(users) > 0 {
 		return true, nil
 	}
+
 	return false, nil
 }
 
@@ -183,12 +192,14 @@ func (u *userDatabase) CountRangeEverydayTotal(ctx context.Context, start time.T
 // SubscribeUsersStatus Subscribe or unsubscribe a user's presence status.
 func (u *userDatabase) SubscribeUsersStatus(ctx context.Context, userID string, userIDs []string) error {
 	err := u.mongoDB.AddSubscriptionList(ctx, userID, userIDs)
+
 	return err
 }
 
 // UnsubscribeUsersStatus unsubscribe a user's presence status.
 func (u *userDatabase) UnsubscribeUsersStatus(ctx context.Context, userID string, userIDs []string) error {
 	err := u.mongoDB.UnsubscriptionList(ctx, userID, userIDs)
+
 	return err
 }
 
@@ -198,6 +209,7 @@ func (u *userDatabase) GetAllSubscribeList(ctx context.Context, userID string) (
 	if err != nil {
 		return nil, err
 	}
+
 	return list, nil
 }
 
@@ -207,12 +219,14 @@ func (u *userDatabase) GetSubscribedList(ctx context.Context, userID string) ([]
 	if err != nil {
 		return nil, err
 	}
+
 	return list, nil
 }
 
 // GetUserStatus get user status.
 func (u *userDatabase) GetUserStatus(ctx context.Context, userIDs []string) ([]*user.OnlineStatus, error) {
 	onlineStatusList, err := u.cache.GetUserStatus(ctx, userIDs)
+
 	return onlineStatusList, err
 }
 

pkg/common/db/localcache/conversation.go

@@ -50,6 +50,7 @@ func (g *ConversationLocalCache) GetRecvMsgNotNotifyUserIDs(ctx context.Context,
 	if err != nil {
 		return nil, err
 	}
+
 	return resp.UserIDs, nil
 }
 

pkg/common/db/localcache/group.go

@@ -57,6 +57,7 @@ func (g *GroupLocalCache) GetGroupMemberIDs(ctx context.Context, groupID string)
 	localHashInfo, ok := g.cache[groupID]
 	if ok && localHashInfo.memberListHash == resp.GroupAbstractInfos[0].GroupMemberListHash {
 		g.lock.Unlock()
+
 		return localHashInfo.userIDs, nil
 	}
 	g.lock.Unlock()
@@ -74,5 +75,6 @@ func (g *GroupLocalCache) GetGroupMemberIDs(ctx context.Context, groupID string)
 		memberListHash: resp.GroupAbstractInfos[0].GroupMemberListHash,
 		userIDs:        groupMembersResp.UserIDs,
 	}
+
 	return g.cache[groupID].userIDs, nil
 }

pkg/common/db/relation/black_model.go

@@ -63,10 +63,11 @@ func (b *BlackGorm) Find(
 	ctx context.Context,
 	blacks []*relation.BlackModel,
 ) (blackList []*relation.BlackModel, err error) {
-	var where [][]interface{}
+	where := make([][]interface{}, 0, len(blacks))
 	for _, black := range blacks {
 		where = append(where, []interface{}{black.OwnerUserID, black.BlockUserID})
 	}
+
 	return blackList, utils.Wrap(
 		b.db(ctx).Where("(owner_user_id, block_user_id) in ?", where).Find(&blackList).Error,
 		"",
@@ -75,6 +76,7 @@ func (b *BlackGorm) Find(
 
 func (b *BlackGorm) Take(ctx context.Context, ownerUserID, blockUserID string) (black *relation.BlackModel, err error) {
 	black = &relation.BlackModel{}
+
 	return black, utils.Wrap(
 		b.db(ctx).Where("owner_user_id = ? and block_user_id = ?", ownerUserID, blockUserID).Take(black).Error,
 		"",
@@ -96,6 +98,7 @@ func (b *BlackGorm) FindOwnerBlacks(
 		showNumber,
 	)
 	total = int64(totalUint32)
+
 	return
 }
 

pkg/common/db/relation/chat_log_model.go

@@ -15,6 +15,8 @@
 package relation
 
 import (
+
+	//nolint:staticcheck  //tofix: SA1019: "github.com/golang/protobuf/jsonpb" is deprecated: Use the "google.golang.org/protobuf/encoding/protojson" package instead.
 	"github.com/golang/protobuf/jsonpb"
 	"github.com/jinzhu/copier"
 	"google.golang.org/protobuf/proto"
@@ -38,7 +40,10 @@ func NewChatLogGorm(db *gorm.DB) relation.ChatLogModelInterface {
 
 func (c *ChatLogGorm) Create(msg *pbmsg.MsgDataToMQ) error {
 	chatLog := new(relation.ChatLogModel)
-	copier.Copy(chatLog, msg.MsgData)
+	err := copier.Copy(chatLog, msg.MsgData)
+	if err != nil {
+		return err
+	}
 	switch msg.MsgData.SessionType {
 	case constant.GroupChatType, constant.SuperGroupChatType:
 		chatLog.RecvID = msg.MsgData.GroupID
@@ -59,5 +64,6 @@ func (c *ChatLogGorm) Create(msg *pbmsg.MsgDataToMQ) error {
 	}
 	chatLog.CreateTime = utils.UnixMillSecondToTime(msg.MsgData.CreateTime)
 	chatLog.SendTime = utils.UnixMillSecondToTime(msg.MsgData.SendTime)
+
 	return c.DB.Create(chatLog).Error
 }

pkg/common/db/relation/conversation_model.go

@@ -54,6 +54,7 @@ func (c *ConversationGorm) UpdateByMap(
 	args map[string]interface{},
 ) (rows int64, err error) {
 	result := c.db(ctx).Where("owner_user_id IN (?) and  conversation_id=?", userIDList, conversationID).Updates(args)
+
 	return result.RowsAffected, utils.Wrap(result.Error, "")
 }
 
@@ -79,6 +80,7 @@ func (c *ConversationGorm) Find(
 			Error,
 		"",
 	)
+
 	return conversations, err
 }
 
@@ -87,6 +89,7 @@ func (c *ConversationGorm) Take(
 	userID, conversationID string,
 ) (conversation *relation.ConversationModel, err error) {
 	cc := &relation.ConversationModel{}
+
 	return cc, utils.Wrap(
 		c.db(ctx).Where("conversation_id = ? And owner_user_id = ?", conversationID, userID).Take(cc).Error,
 		"",
@@ -169,6 +172,7 @@ func (c *ConversationGorm) GetUserRecvMsgOpt(
 	ownerUserID, conversationID string,
 ) (opt int, err error) {
 	var conversation relation.ConversationModel
+
 	return int(
 			conversation.RecvMsgOpt,
 		), utils.Wrap(
@@ -219,6 +223,7 @@ func (c *ConversationGorm) GetConversationIDsNeedDestruct(
 
 func (c *ConversationGorm) GetConversationRecvMsgOpt(ctx context.Context, userID string, conversationID string) (int32, error) {
 	var recvMsgOpt int32
+
 	return recvMsgOpt, errs.Wrap(
 		c.db(ctx).
 			Model(&relation.ConversationModel{}).
@@ -230,6 +235,7 @@ func (c *ConversationGorm) GetConversationRecvMsgOpt(ctx context.Context, userID
 
 func (c *ConversationGorm) GetConversationNotReceiveMessageUserIDs(ctx context.Context, conversationID string) ([]string, error) {
 	var userIDs []string
+
 	return userIDs, errs.Wrap(
 		c.db(ctx).
 			Model(&relation.ConversationModel{}).

pkg/common/db/relation/friend_model.go

@@ -50,6 +50,7 @@ func (f *FriendGorm) Delete(ctx context.Context, ownerUserID string, friendUserI
 			Error,
 		"",
 	)
+
 	return err
 }
 
@@ -84,6 +85,7 @@ func (f *FriendGorm) UpdateRemark(ctx context.Context, ownerUserID, friendUserID
 	}
 	m := make(map[string]interface{}, 1)
 	m["remark"] = ""
+
 	return utils.Wrap(f.db(ctx).Where("owner_user_id = ?", ownerUserID).Updates(m).Error, "")
 }
 
@@ -93,6 +95,7 @@ func (f *FriendGorm) Take(
 	ownerUserID, friendUserID string,
 ) (friend *relation.FriendModel, err error) {
 	friend = &relation.FriendModel{}
+
 	return friend, utils.Wrap(
 		f.db(ctx).Where("owner_user_id = ? and friend_user_id", ownerUserID, friendUserID).Take(friend).Error,
 		"",
@@ -156,6 +159,7 @@ func (f *FriendGorm) FindOwnerFriends(
 			Error,
 		"",
 	)
+
 	return
 }
 
@@ -178,6 +182,7 @@ func (f *FriendGorm) FindInWhoseFriends(
 			Error,
 		"",
 	)
+
 	return
 }
 

pkg/common/db/relation/friend_request_model.go

@@ -74,6 +74,7 @@ func (f *FriendRequestGorm) Update(ctx context.Context, friendRequest *relation.
 	fr2 := *friendRequest
 	fr2.FromUserID = ""
 	fr2.ToUserID = ""
+
 	return utils.Wrap(
 		f.db(ctx).
 			Where("from_user_id = ? AND to_user_id =?", friendRequest.FromUserID, friendRequest.ToUserID).
@@ -93,6 +94,7 @@ func (f *FriendRequestGorm) Find(
 		f.db(ctx).Where("from_user_id = ? and to_user_id = ?", fromUserID, toUserID).Find(friendRequest).Error,
 		"",
 	)
+
 	return friendRequest, err
 }
 
@@ -105,6 +107,7 @@ func (f *FriendRequestGorm) Take(
 		f.db(ctx).Where("from_user_id = ? and to_user_id = ?", fromUserID, toUserID).Take(friendRequest).Error,
 		"",
 	)
+
 	return friendRequest, err
 }
 
@@ -127,6 +130,7 @@ func (f *FriendRequestGorm) FindToUserID(
 			Error,
 		"",
 	)
+
 	return
 }
 
@@ -149,6 +153,7 @@ func (f *FriendRequestGorm) FindFromUserID(
 			Error,
 		"",
 	)
+
 	return
 }
 
@@ -160,5 +165,6 @@ func (f *FriendRequestGorm) FindBothFriendRequests(ctx context.Context, fromUser
 			Error,
 		"",
 	)
+
 	return
 }

pkg/common/db/relation/group_member_model.go

@@ -68,6 +68,7 @@ func (g *GroupMemberGorm) UpdateRoleLevel(
 	db := g.db(ctx).Where("group_id = ? and user_id = ?", groupID, userID).Updates(map[string]any{
 		"role_level": roleLevel,
 	})
+
 	return db.RowsAffected, utils.Wrap(db.Error, "")
 }
 
@@ -87,6 +88,7 @@ func (g *GroupMemberGorm) Find(
 	if len(roleLevels) > 0 {
 		db = db.Where("role_level in (?)", roleLevels)
 	}
+
 	return groupMembers, utils.Wrap(db.Find(&groupMembers).Error, "")
 }
 
@@ -96,6 +98,7 @@ func (g *GroupMemberGorm) Take(
 	userID string,
 ) (groupMember *relation.GroupMemberModel, err error) {
 	groupMember = &relation.GroupMemberModel{}
+
 	return groupMember, utils.Wrap(
 		g.db(ctx).Where("group_id = ? and user_id = ?", groupID, userID).Take(groupMember).Error,
 		"",
@@ -107,6 +110,7 @@ func (g *GroupMemberGorm) TakeOwner(
 	groupID string,
 ) (groupMember *relation.GroupMemberModel, err error) {
 	groupMember = &relation.GroupMemberModel{}
+
 	return groupMember, utils.Wrap(
 		g.db(ctx).Where("group_id = ? and role_level = ?", groupID, constant.GroupOwner).Take(groupMember).Error,
 		"",
@@ -125,6 +129,7 @@ func (g *GroupMemberGorm) SearchMember(
 	ormutil.GormIn(&db, "group_id", groupIDs)
 	ormutil.GormIn(&db, "user_id", userIDs)
 	ormutil.GormIn(&db, "role_level", roleLevels)
+
 	return ormutil.GormSearch[relation.GroupMemberModel](db, []string{"nickname"}, keyword, pageNumber, showNumber)
 }
 
@@ -152,6 +157,7 @@ func (g *GroupMemberGorm) FindJoinUserID(
 			groupUsers[item.GroupID] = append(v, item.UserID)
 		}
 	}
+
 	return groupUsers, nil
 }
 
@@ -182,6 +188,7 @@ func (g *GroupMemberGorm) FindUsersJoinedGroupID(ctx context.Context, userIDs []
 			result[groupMember.UserID] = append(v, groupMember.GroupID)
 		}
 	}
+
 	return result, nil
 }
 

pkg/common/db/relation/group_model.go

@@ -61,12 +61,14 @@ func (g *GroupGorm) Find(ctx context.Context, groupIDs []string) (groups []*rela
 
 func (g *GroupGorm) Take(ctx context.Context, groupID string) (group *relation.GroupModel, err error) {
 	group = &relation.GroupModel{}
+
 	return group, utils.Wrap(g.DB.Where("group_id = ?", groupID).Take(group).Error, "")
 }
 
 func (g *GroupGorm) Search(ctx context.Context, keyword string, pageNumber, showNumber int32) (total uint32, groups []*relation.GroupModel, err error) {
 	db := g.DB
 	db = db.WithContext(ctx).Where("status!=?", constant.GroupStatusDismissed)
+
 	return ormutil.GormSearch[relation.GroupModel](db, []string{"name"}, keyword, pageNumber, showNumber)
 }
 
@@ -82,6 +84,7 @@ func (g *GroupGorm) CountTotal(ctx context.Context, before *time.Time) (count in
 	if err := db.Count(&count).Error; err != nil {
 		return 0, err
 	}
+
 	return count, nil
 }
 
@@ -98,6 +101,7 @@ func (g *GroupGorm) CountRangeEverydayTotal(ctx context.Context, start time.Time
 	for _, r := range res {
 		v[r.Date.Format("2006-01-02")] = r.Count
 	}
+
 	return v, nil
 }
 

pkg/common/db/relation/group_request_model.go

@@ -80,6 +80,7 @@ func (g *GroupRequestGorm) Take(
 	userID string,
 ) (groupRequest *relation.GroupRequestModel, err error) {
 	groupRequest = &relation.GroupRequestModel{}
+
 	return groupRequest, utils.Wrap(
 		g.DB.WithContext(ctx).Where("group_id = ? and user_id = ? ", groupID, userID).Take(groupRequest).Error,
 		utils.GetSelfFuncName(),
@@ -114,5 +115,6 @@ func (g *GroupRequestGorm) PageGroup(
 
 func (g *GroupRequestGorm) FindGroupRequests(ctx context.Context, groupID string, userIDs []string) (total int64, groupRequests []*relation.GroupRequestModel, err error) {
 	err = g.DB.WithContext(ctx).Where("group_id = ? and user_id in ?", groupID, userIDs).Find(&groupRequests).Error
+
 	return int64(len(groupRequests)), groupRequests, utils.Wrap(err, utils.GetSelfFuncName())
 }

pkg/common/db/relation/log_model.go

@@ -25,6 +25,7 @@ func (l *LogGorm) Search(ctx context.Context, keyword string, start time.Time, e
 		db = l.db.WithContext(ctx).Where("create_time <= ?", end)
 	}
 	db = db.Order("create_time desc")
+
 	return ormutil.GormSearch[relationtb.Log](db, []string{"user_id"}, keyword, pageNumber, showNumber)
 }
 
@@ -32,6 +33,7 @@ func (l *LogGorm) Delete(ctx context.Context, logIDs []string, userID string) er
 	if userID == "" {
 		return errs.Wrap(l.db.WithContext(ctx).Where("log_id in ?", logIDs).Delete(&relationtb.Log{}).Error)
 	}
+
 	return errs.Wrap(l.db.WithContext(ctx).Where("log_id in ? and user_id=?", logIDs, userID).Delete(&relationtb.Log{}).Error)
 }
 
@@ -40,10 +42,15 @@ func (l *LogGorm) Get(ctx context.Context, logIDs []string, userID string) ([]*r
 	if userID == "" {
 		return logs, errs.Wrap(l.db.WithContext(ctx).Where("log_id in ?", logIDs).Find(&logs).Error)
 	}
+
 	return logs, errs.Wrap(l.db.WithContext(ctx).Where("log_id in ? and user_id=?", logIDs, userID).Find(&logs).Error)
 }
 
 func NewLogGorm(db *gorm.DB) relationtb.LogInterface {
-	db.AutoMigrate(&relationtb.Log{})
+	err := db.AutoMigrate(&relationtb.Log{})
+	if err != nil {
+		panic(err)
+	}
+
 	return &LogGorm{db: db}
 }

pkg/common/db/relation/meta_db.go

@@ -34,5 +34,6 @@ func NewMetaDB(db *gorm.DB, table any) *MetaDB {
 
 func (g *MetaDB) db(ctx context.Context) *gorm.DB {
 	db := g.DB.WithContext(ctx).Model(g.table)
+
 	return db
 }

pkg/common/db/relation/mysql_init.go

@@ -15,6 +15,7 @@
 package relation
 
 import (
+	"errors"
 	"fmt"
 	"time"
 
@@ -82,6 +83,7 @@ func newMysqlGormDB() (*gorm.DB, error) {
 	sqlDB.SetConnMaxLifetime(time.Second * time.Duration(config.Config.Mysql.MaxLifeTime))
 	sqlDB.SetMaxOpenConns(config.Config.Mysql.MaxOpenConn)
 	sqlDB.SetMaxIdleConns(config.Config.Mysql.MaxIdleConn)
+
 	return db, nil
 }
 
@@ -94,11 +96,13 @@ func connectToDatabase(dsn string, maxRetry int) (*gorm.DB, error) {
 		if err == nil {
 			return db, nil
 		}
-		if mysqlErr, ok := err.(*mysqldriver.MySQLError); ok && mysqlErr.Number == 1045 {
+		var mysqlErr *mysqldriver.MySQLError
+		if errors.As(err, &mysqlErr) && mysqlErr.Number == 1045 {
 			return nil, err
 		}
 		time.Sleep(time.Duration(1) * time.Second)
 	}
+
 	return nil, err
 }
 
@@ -106,6 +110,7 @@ func connectToDatabase(dsn string, maxRetry int) (*gorm.DB, error) {
 func NewGormDB() (*gorm.DB, error) {
 	specialerror.AddReplace(gorm.ErrRecordNotFound, errs.ErrRecordNotFound)
 	specialerror.AddErrHandler(replaceDuplicateKey)
+
 	return newMysqlGormDB()
 }
 
@@ -113,12 +118,15 @@ func replaceDuplicateKey(err error) errs.CodeError {
 	if IsMysqlDuplicateKey(err) {
 		return errs.ErrDuplicateKey
 	}
+
 	return nil
 }
 
 func IsMysqlDuplicateKey(err error) bool {
-	if mysqlErr, ok := err.(*mysqldriver.MySQLError); ok {
+	var mysqlErr *mysqldriver.MySQLError
+	if errors.As(err, &mysqlErr) {
 		return mysqlErr.Number == 1062
 	}
+
 	return false
 }

pkg/common/db/relation/object_model.go

@@ -44,10 +44,12 @@ func (o *ObjectInfoGorm) SetObject(ctx context.Context, obj *relation.ObjectMode
 	if err := o.DB.WithContext(ctx).Where("name = ?", obj.Name).FirstOrCreate(obj).Error; err != nil {
 		return errs.Wrap(err)
 	}
+
 	return nil
 }
 
 func (o *ObjectInfoGorm) Take(ctx context.Context, name string) (info *relation.ObjectModel, err error) {
 	info = &relation.ObjectModel{}
+
 	return info, errs.Wrap(o.DB.WithContext(ctx).Where("name = ?", name).Take(info).Error)
 }

pkg/common/db/relation/user_model.go

@@ -53,6 +53,7 @@ func (u *UserGorm) Update(ctx context.Context, user *relation.UserModel) (err er
 // 获取指定用户信息  不存在，也不返回错误.
 func (u *UserGorm) Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
 	err = utils.Wrap(u.db(ctx).Where("user_id in (?)", userIDs).Find(&users).Error, "")
+
 	return users, err
 }
 
@@ -60,6 +61,7 @@ func (u *UserGorm) Find(ctx context.Context, userIDs []string) (users []*relatio
 func (u *UserGorm) Take(ctx context.Context, userID string) (user *relation.UserModel, err error) {
 	user = &relation.UserModel{}
 	err = utils.Wrap(u.db(ctx).Where("user_id = ?", userID).Take(&user).Error, "")
+
 	return user, err
 }
 
@@ -81,6 +83,7 @@ func (u *UserGorm) Page(
 			Error,
 		"",
 	)
+
 	return
 }
 
@@ -88,13 +91,14 @@ func (u *UserGorm) Page(
 func (u *UserGorm) GetAllUserID(ctx context.Context, pageNumber, showNumber int32) (userIDs []string, err error) {
 	if pageNumber == 0 || showNumber == 0 {
 		return userIDs, errs.Wrap(u.db(ctx).Pluck("user_id", &userIDs).Error)
-	} else {
-		return userIDs, errs.Wrap(u.db(ctx).Limit(int(showNumber)).Offset(int((pageNumber-1)*showNumber)).Pluck("user_id", &userIDs).Error)
 	}
+
+	return userIDs, errs.Wrap(u.db(ctx).Limit(int(showNumber)).Offset(int((pageNumber-1)*showNumber)).Pluck("user_id", &userIDs).Error)
 }
 
 func (u *UserGorm) GetUserGlobalRecvMsgOpt(ctx context.Context, userID string) (opt int, err error) {
 	err = u.db(ctx).Model(&relation.UserModel{}).Where("user_id = ?", userID).Pluck("global_recv_msg_opt", &opt).Error
+
 	return opt, err
 }
 
@@ -106,6 +110,7 @@ func (u *UserGorm) CountTotal(ctx context.Context, before *time.Time) (count int
 	if err := db.Count(&count).Error; err != nil {
 		return 0, err
 	}
+
 	return count, nil
 }
 
@@ -132,5 +137,6 @@ func (u *UserGorm) CountRangeEverydayTotal(
 	for _, r := range res {
 		v[r.Date.Format("2006-01-02")] = r.Count
 	}
+
 	return v, nil
 }

pkg/common/db/s3/cont/controller.go

@@ -46,6 +46,7 @@ func (c *Controller) HashPath(md5 string) string {
 
 func (c *Controller) NowPath() string {
 	now := time.Now()
+
 	return path.Join(
 		fmt.Sprintf("%04d", now.Year()),
 		fmt.Sprintf("%02d", now.Month()),
@@ -58,6 +59,7 @@ func (c *Controller) NowPath() string {
 
 func (c *Controller) UUID() string {
 	id := uuid.New()
+
 	return hex.EncodeToString(id[:])
 }
 
@@ -92,20 +94,24 @@ func (c *Controller) InitiateUpload(ctx context.Context, hash string, size int64
 		partNumber++
 	}
 	if maxParts > 0 && partNumber > 0 && partNumber < maxParts {
-		return nil, errors.New(fmt.Sprintf("too many parts: %d", partNumber))
+		return nil, fmt.Errorf("too few parts: %d", partNumber)
 	}
-	if info, err := c.impl.StatObject(ctx, c.HashPath(hash)); err == nil {
+	info, err := c.impl.StatObject(ctx, c.HashPath(hash))
+	if err == nil {
 		return nil, &HashAlreadyExistsError{Object: info}
-	} else if !c.impl.IsNotFound(err) {
+	}
+	if !c.impl.IsNotFound(err) {
 		return nil, err
 	}
+
 	if size <= partSize {
 		// 预签名上传
 		key := path.Join(tempPath, c.NowPath(), fmt.Sprintf("%s_%d_%s.presigned", hash, size, c.UUID()))
-		rawURL, err := c.impl.PresignedPutObject(ctx, key, expire)
+		rawURL, err2 := c.impl.PresignedPutObject(ctx, key, expire)
-		if err != nil {
+		if err2 != nil {
-			return nil, err
+			return nil, err2
 		}
+
 		return &InitiateUploadResult{
 			UploadID: newMultipartUploadID(multipartUploadID{
 				Type: UploadTypePresigned,
@@ -124,38 +130,39 @@ func (c *Controller) InitiateUpload(ctx context.Context, hash string, size int64
 				},
 			},
 		}, nil
-	} else {
+	}
-		// 分片上传
+
-		upload, err := c.impl.InitiateMultipartUpload(ctx, c.HashPath(hash))
+	// 分片上传
+	upload, err := c.impl.InitiateMultipartUpload(ctx, c.HashPath(hash))
+	if err != nil {
+		return nil, err
+	}
+	if maxParts < 0 {
+		maxParts = partNumber
+	}
+	var authSign *s3.AuthSignResult
+	if maxParts > 0 {
+		partNumbers := make([]int, partNumber)
+		for i := 0; i < maxParts; i++ {
+			partNumbers[i] = i + 1
+		}
+		authSign, err = c.impl.AuthSign(ctx, upload.UploadID, upload.Key, time.Hour*24, partNumbers)
 		if err != nil {
 			return nil, err
 		}
-		if maxParts < 0 {
-			maxParts = partNumber
-		}
-		var authSign *s3.AuthSignResult
-		if maxParts > 0 {
-			partNumbers := make([]int, partNumber)
-			for i := 0; i < maxParts; i++ {
-				partNumbers[i] = i + 1
-			}
-			authSign, err = c.impl.AuthSign(ctx, upload.UploadID, upload.Key, time.Hour*24, partNumbers)
-			if err != nil {
-				return nil, err
-			}
-		}
-		return &InitiateUploadResult{
-			UploadID: newMultipartUploadID(multipartUploadID{
-				Type: UploadTypeMultipart,
-				ID:   upload.UploadID,
-				Key:  upload.Key,
-				Size: size,
-				Hash: hash,
-			}),
-			PartSize: partSize,
-			Sign:     authSign,
-		}, nil
 	}
+
+	return &InitiateUploadResult{
+		UploadID: newMultipartUploadID(multipartUploadID{
+			Type: UploadTypeMultipart,
+			ID:   upload.UploadID,
+			Key:  upload.Key,
+			Size: size,
+			Hash: hash,
+		}),
+		PartSize: partSize,
+		Sign:     authSign,
+	}, nil
 }
 
 func (c *Controller) CompleteUpload(ctx context.Context, uploadID string, partHashs []string) (*UploadResult, error) {
@@ -164,8 +171,10 @@ func (c *Controller) CompleteUpload(ctx context.Context, uploadID string, partHa
 	if err != nil {
 		return nil, err
 	}
+	//nolint:gosec 	//tofix G401: Use of weak cryptographic primitive
 	if md5Sum := md5.Sum([]byte(strings.Join(partHashs, partSeparator))); hex.EncodeToString(md5Sum[:]) != upload.Hash {
 		fmt.Println("CompleteUpload sum:", hex.EncodeToString(md5Sum[:]), "upload hash:", upload.Hash)
+
 		return nil, errors.New("md5 mismatching")
 	}
 	if info, err := c.impl.StatObject(ctx, c.HashPath(upload.Hash)); err == nil {
@@ -193,7 +202,7 @@ func (c *Controller) CompleteUpload(ctx context.Context, uploadID string, partHa
 				ETag:       part,
 			}
 		}
-		// todo: 验证大小
+		// todo: verify size
 		result, err := c.impl.CompleteMultipartUpload(ctx, upload.ID, upload.Key, parts)
 		if err != nil {
 			return nil, err
@@ -208,11 +217,12 @@ func (c *Controller) CompleteUpload(ctx context.Context, uploadID string, partHa
 		if uploadInfo.Size != upload.Size {
 			return nil, errors.New("upload size mismatching")
 		}
+		//nolint:gosec 	//G401: Use of weak cryptographic primitive
 		md5Sum := md5.Sum([]byte(strings.Join([]string{uploadInfo.ETag}, partSeparator)))
 		if md5val := hex.EncodeToString(md5Sum[:]); md5val != upload.Hash {
 			return nil, errs.ErrArgs.Wrap(fmt.Sprintf("md5 mismatching %s != %s", md5val, upload.Hash))
 		}
-		// 防止在这个时候，并发操作，导致文件被覆盖
+		// Prevent concurrent operations at this time to avoid file overwrite
 		copyInfo, err := c.impl.CopyObject(ctx, uploadInfo.Key, upload.Key+"."+c.UUID())
 		if err != nil {
 			return nil, err
@@ -230,6 +240,7 @@ func (c *Controller) CompleteUpload(ctx context.Context, uploadID string, partHa
 	default:
 		return nil, errors.New("invalid upload id type")
 	}
+
 	return &UploadResult{
 		Key:  targetKey,
 		Size: upload.Size,
@@ -261,5 +272,6 @@ func (c *Controller) AccessURL(ctx context.Context, name string, expire time.Dur
 		opt.Filename = ""
 		opt.ContentType = ""
 	}
+
 	return c.impl.AccessURL(ctx, name, expire, opt)
 }

pkg/common/db/s3/cont/id.go

@@ -33,6 +33,7 @@ func newMultipartUploadID(id multipartUploadID) string {
 	if err != nil {
 		panic(err)
 	}
+
 	return base64.StdEncoding.EncodeToString(data)
 }
 
@@ -45,5 +46,6 @@ func parseMultipartUploadID(id string) (*multipartUploadID, error) {
 	if err := json.Unmarshal(data, &upload); err != nil {
 		return nil, fmt.Errorf("invalid multipart upload id: %w", err)
 	}
+
 	return &upload, nil
 }

pkg/common/db/s3/cos/cos.go

@@ -44,11 +44,6 @@ const (
 	imageWebp = "webp"
 )
 
-const (
-	videoSnapshotImagePng = "png"
-	videoSnapshotImageJpg = "jpg"
-)
-
 func NewCos() (s3.Interface, error) {
 	conf := config.Config.Object.Cos
 	u, err := url.Parse(conf.BucketURL)
@@ -62,6 +57,7 @@ func NewCos() (s3.Interface, error) {
 			SessionToken: conf.SessionToken,
 		},
 	})
+
 	return &Cos{
 		copyURL:    u.Host + "/",
 		client:     client,
@@ -92,6 +88,7 @@ func (c *Cos) InitiateMultipartUpload(ctx context.Context, name string) (*s3.Ini
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.InitiateMultipartUploadResult{
 		UploadID: result.UploadID,
 		Bucket:   result.Bucket,
@@ -113,6 +110,7 @@ func (c *Cos) CompleteMultipartUpload(ctx context.Context, uploadID string, name
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.CompleteMultipartUploadResult{
 		Location: result.Location,
 		Bucket:   result.Bucket,
@@ -135,6 +133,7 @@ func (c *Cos) PartSize(ctx context.Context, size int64) (int64, error) {
 	if size%maxNumSize != 0 {
 		partSize++
 	}
+
 	return partSize, nil
 }
 
@@ -157,6 +156,7 @@ func (c *Cos) AuthSign(ctx context.Context, uploadID string, name string, expire
 			Query:      url.Values{"partNumber": {strconv.Itoa(partNumber)}},
 		}
 	}
+
 	return &result, nil
 }
 
@@ -165,11 +165,13 @@ func (c *Cos) PresignedPutObject(ctx context.Context, name string, expire time.D
 	if err != nil {
 		return "", err
 	}
+
 	return rawURL.String(), nil
 }
 
 func (c *Cos) DeleteObject(ctx context.Context, name string) error {
 	_, err := c.client.Object.Delete(ctx, name)
+
 	return err
 }
 
@@ -185,25 +187,26 @@ func (c *Cos) StatObject(ctx context.Context, name string) (*s3.ObjectInfo, erro
 	if res.ETag = strings.ToLower(strings.ReplaceAll(info.Header.Get("ETag"), `"`, "")); res.ETag == "" {
 		return nil, errors.New("StatObject etag not found")
 	}
-	if contentLengthStr := info.Header.Get("Content-Length"); contentLengthStr == "" {
+	contentLengthStr := info.Header.Get("Content-Length")
+	if contentLengthStr == "" {
 		return nil, errors.New("StatObject content-length not found")
-	} else {
-		res.Size, err = strconv.ParseInt(contentLengthStr, 10, 64)
-		if err != nil {
-			return nil, fmt.Errorf("StatObject content-length parse error: %w", err)
-		}
-		if res.Size < 0 {
-			return nil, errors.New("StatObject content-length must be greater than 0")
-		}
 	}
-	if lastModified := info.Header.Get("Last-Modified"); lastModified == "" {
+	res.Size, err = strconv.ParseInt(contentLengthStr, 10, 64)
+	if err != nil {
+		return nil, fmt.Errorf("StatObject content-length parse error: %w", err)
+	}
+	if res.Size < 0 {
+		return nil, errors.New("StatObject content-length must be greater than 0")
+	}
+	lastModified := info.Header.Get("Last-Modified")
+	if lastModified == "" {
 		return nil, errors.New("StatObject last-modified not found")
-	} else {
-		res.LastModified, err = time.Parse(http.TimeFormat, lastModified)
-		if err != nil {
-			return nil, fmt.Errorf("StatObject last-modified parse error: %w", err)
-		}
 	}
+	res.LastModified, err = time.Parse(http.TimeFormat, lastModified)
+	if err != nil {
+		return nil, fmt.Errorf("StatObject last-modified parse error: %w", err)
+	}
+
 	return res, nil
 }
 
@@ -213,6 +216,7 @@ func (c *Cos) CopyObject(ctx context.Context, src string, dst string) (*s3.CopyO
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.CopyObjectInfo{
 		Key:  dst,
 		ETag: strings.ReplaceAll(result.ETag, `"`, ``),
@@ -220,16 +224,17 @@ func (c *Cos) CopyObject(ctx context.Context, src string, dst string) (*s3.CopyO
 }
 
 func (c *Cos) IsNotFound(err error) bool {
-	switch e := err.(type) {
+	var cosErr *cos.ErrorResponse
-	case *cos.ErrorResponse:
+	if errors.As(err, &cosErr) {
-		return e.Response.StatusCode == http.StatusNotFound || e.Code == "NoSuchKey"
+		return cosErr.Response.StatusCode == http.StatusNotFound || cosErr.Code == "NoSuchKey"
-	default:
-		return false
 	}
+
+	return false
 }
 
 func (c *Cos) AbortMultipartUpload(ctx context.Context, uploadID string, name string) error {
 	_, err := c.client.Object.AbortMultipartUpload(ctx, name, uploadID)
+
 	return err
 }
 
@@ -257,46 +262,59 @@ func (c *Cos) ListUploadedParts(ctx context.Context, uploadID string, name strin
 			Size:         part.Size,
 		}
 	}
+
 	return res, nil
 }
 
 func (c *Cos) AccessURL(ctx context.Context, name string, expire time.Duration, opt *s3.AccessURLOption) (string, error) {
 	var imageMogr string
 	var option cos.PresignedURLOptions
-	if opt != nil {
+	getImageMogr := func(opt *s3.AccessURLOption) (imageMogr string) {
-		query := make(url.Values)
+		if opt.Image == nil {
-		if opt.Image != nil {
+			return imageMogr
-			// https://cloud.tencent.com/document/product/436/44880
-			style := make([]string, 0, 2)
-			wh := make([]string, 2)
-			if opt.Image.Width > 0 {
-				wh[0] = strconv.Itoa(opt.Image.Width)
-			}
-			if opt.Image.Height > 0 {
-				wh[1] = strconv.Itoa(opt.Image.Height)
-			}
-			if opt.Image.Width > 0 || opt.Image.Height > 0 {
-				style = append(style, strings.Join(wh, "x"))
-			}
-			switch opt.Image.Format {
-			case
-				imagePng,
-				imageJpg,
-				imageJpeg,
-				imageGif,
-				imageWebp:
-				style = append(style, "format/"+opt.Image.Format)
-			}
-			if len(style) > 0 {
-				imageMogr = "imageMogr2/thumbnail/" + strings.Join(style, "/") + "/ignore-error/1"
-			}
 		}
+		// https://cloud.tencent.com/document/product/436/44880
+		style := make([]string, 0, 2)
+		wh := make([]string, 2)
+		if opt.Image.Width > 0 {
+			wh[0] = strconv.Itoa(opt.Image.Width)
+		}
+		if opt.Image.Height > 0 {
+			wh[1] = strconv.Itoa(opt.Image.Height)
+		}
+		if opt.Image.Width > 0 || opt.Image.Height > 0 {
+			style = append(style, strings.Join(wh, "x"))
+		}
+		switch opt.Image.Format {
+		case
+			imagePng,
+			imageJpg,
+			imageJpeg,
+			imageGif,
+			imageWebp:
+			style = append(style, "format/"+opt.Image.Format)
+		}
+		if len(style) > 0 {
+			imageMogr = "imageMogr2/thumbnail/" + strings.Join(style, "/") + "/ignore-error/1"
+		}
+
+		return imageMogr
+	}
+	getQuery := func(opt *s3.AccessURLOption) (query url.Values) {
+		query = make(url.Values)
 		if opt.ContentType != "" {
 			query.Set("response-content-type", opt.ContentType)
 		}
 		if opt.Filename != "" {
 			query.Set("response-content-disposition", `attachment; filename=`+strconv.Quote(opt.Filename))
 		}
+
+		return query
+	}
+
+	if opt != nil {
+		imageMogr = getImageMogr(opt)
+		query := getQuery(opt)
 		if len(query) > 0 {
 			option.Query = &query
 		}
@@ -317,6 +335,7 @@ func (c *Cos) AccessURL(ctx context.Context, name string, expire time.Duration,
 			rawURL.RawQuery = rawURL.RawQuery + "&" + imageMogr
 		}
 	}
+
 	return rawURL.String(), nil
 }
 
@@ -324,5 +343,6 @@ func (c *Cos) getPresignedURL(ctx context.Context, name string, expire time.Dura
 	if !config.Config.Object.Cos.PublicRead {
 		return c.client.Object.GetPresignedURL(ctx, http.MethodGet, name, c.credential.SecretID, c.credential.SecretKey, expire, opt)
 	}
+
 	return c.client.Object.GetObjectURL(name), nil
 }

pkg/common/db/s3/minio/image.go

@@ -39,6 +39,7 @@ func ImageStat(reader io.Reader) (image.Image, string, error) {
 
 func ImageWidthHeight(img image.Image) (int, int) {
 	bounds := img.Bounds().Max
+
 	return bounds.X, bounds.Y
 }
 
@@ -47,27 +48,27 @@ func resizeImage(img image.Image, maxWidth, maxHeight int) image.Image {
 	imgWidth := bounds.Max.X
 	imgHeight := bounds.Max.Y
 
-	// 计算缩放比例
+	// Calculate scaling ratio
 	scaleWidth := float64(maxWidth) / float64(imgWidth)
 	scaleHeight := float64(maxHeight) / float64(imgHeight)
 
-	// 如果都为0，则不缩放，返回原始图片
+	// If both maxWidth and maxHeight are 0, return the original image
 	if maxWidth == 0 && maxHeight == 0 {
 		return img
 	}
 
-	// 如果宽度和高度都大于0，则选择较小的缩放比例，以保持宽高比
+	// If both maxWidth and maxHeight are greater than 0, choose the smaller scaling ratio to maintain aspect ratio
 	if maxWidth > 0 && maxHeight > 0 {
 		scale := scaleWidth
 		if scaleHeight < scaleWidth {
 			scale = scaleHeight
 		}
 
-		// 计算缩略图尺寸
+		// Calculate thumbnail size
 		thumbnailWidth := int(float64(imgWidth) * scale)
 		thumbnailHeight := int(float64(imgHeight) * scale)
 
-		// 使用"image"库的Resample方法生成缩略图
+		// Generate thumbnail using the Resample method of the "image" library
 		thumbnail := image.NewRGBA(image.Rect(0, 0, thumbnailWidth, thumbnailHeight))
 		for y := 0; y < thumbnailHeight; y++ {
 			for x := 0; x < thumbnailWidth; x++ {
@@ -80,12 +81,12 @@ func resizeImage(img image.Image, maxWidth, maxHeight int) image.Image {
 		return thumbnail
 	}
 
-	// 如果只指定了宽度或高度，则根据最大不超过的规则生成缩略图
+	// If only maxWidth or maxHeight is specified, generate thumbnail according to the "max not exceed" rule
 	if maxWidth > 0 {
 		thumbnailWidth := maxWidth
 		thumbnailHeight := int(float64(imgHeight) * scaleWidth)
 
-		// 使用"image"库的Resample方法生成缩略图
+		// Generate thumbnail using the Resample method of the "image" library
 		thumbnail := image.NewRGBA(image.Rect(0, 0, thumbnailWidth, thumbnailHeight))
 		for y := 0; y < thumbnailHeight; y++ {
 			for x := 0; x < thumbnailWidth; x++ {
@@ -102,7 +103,7 @@ func resizeImage(img image.Image, maxWidth, maxHeight int) image.Image {
 		thumbnailWidth := int(float64(imgWidth) * scaleHeight)
 		thumbnailHeight := maxHeight
 
-		// 使用"image"库的Resample方法生成缩略图
+		// Generate thumbnail using the Resample method of the "image" library
 		thumbnail := image.NewRGBA(image.Rect(0, 0, thumbnailWidth, thumbnailHeight))
 		for y := 0; y < thumbnailHeight; y++ {
 			for x := 0; x < thumbnailWidth; x++ {
@@ -115,6 +116,6 @@ func resizeImage(img image.Image, maxWidth, maxHeight int) image.Image {
 		return thumbnail
 	}
 
-	// 默认情况下，返回原始图片
+	// By default, return the original image
 	return img
 }

pkg/common/db/s3/minio/minio.go

@@ -63,13 +63,12 @@ const (
 )
 
 func NewMinio() (s3.Interface, error) {
-	conf := config.Config.Object.Minio
+	u, err := url.Parse(config.Config.Object.Minio.Endpoint)
-	u, err := url.Parse(conf.Endpoint)
 	if err != nil {
 		return nil, err
 	}
 	opts := &minio.Options{
-		Creds:  credentials.NewStaticV4(conf.AccessKeyID, conf.SecretAccessKey, conf.SessionToken),
+		Creds:  credentials.NewStaticV4(config.Config.Object.Minio.AccessKeyID, config.Config.Object.Minio.SecretAccessKey, config.Config.Object.Minio.SessionToken),
 		Secure: u.Scheme == "https",
 	}
 	client, err := minio.New(u.Host, opts)
@@ -77,47 +76,55 @@ func NewMinio() (s3.Interface, error) {
 		return nil, err
 	}
 	m := &Minio{
-		bucket: conf.Bucket,
+		bucket: config.Config.Object.Minio.Bucket,
 		core:   &minio.Core{Client: client},
 		lock:   &sync.Mutex{},
 		init:   false,
 	}
-	if conf.SignEndpoint == "" || conf.SignEndpoint == conf.Endpoint {
+	if config.Config.Object.Minio.SignEndpoint == "" || config.Config.Object.Minio.SignEndpoint == config.Config.Object.Minio.Endpoint {
 		m.opts = opts
 		m.sign = m.core.Client
-		m.bucketURL = conf.Endpoint + "/" + conf.Bucket + "/"
+		m.prefix = u.Path
+		u.Path = ""
+		config.Config.Object.Minio.Endpoint = u.String()
+		m.signEndpoint = config.Config.Object.Minio.Endpoint
 	} else {
-		su, err := url.Parse(conf.SignEndpoint)
+		su, err := url.Parse(config.Config.Object.Minio.SignEndpoint)
 		if err != nil {
 			return nil, err
 		}
 		m.opts = &minio.Options{
-			Creds:  credentials.NewStaticV4(conf.AccessKeyID, conf.SecretAccessKey, conf.SessionToken),
+			Creds:  credentials.NewStaticV4(config.Config.Object.Minio.AccessKeyID, config.Config.Object.Minio.SecretAccessKey, config.Config.Object.Minio.SessionToken),
 			Secure: su.Scheme == "https",
 		}
 		m.sign, err = minio.New(su.Host, m.opts)
 		if err != nil {
 			return nil, err
 		}
-		m.bucketURL = conf.SignEndpoint + "/" + conf.Bucket + "/"
+		m.prefix = su.Path
+		su.Path = ""
+		config.Config.Object.Minio.SignEndpoint = su.String()
+		m.signEndpoint = config.Config.Object.Minio.SignEndpoint
 	}
 	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
 	defer cancel()
 	if err := m.initMinio(ctx); err != nil {
 		fmt.Println("init minio error:", err)
 	}
+
 	return m, nil
 }
 
 type Minio struct {
-	bucket    string
+	bucket       string
-	bucketURL string
+	signEndpoint string
-	location  string
+	location     string
-	opts      *minio.Options
+	opts         *minio.Options
-	core      *minio.Core
+	core         *minio.Core
-	sign      *minio.Client
+	sign         *minio.Client
-	lock      sync.Locker
+	lock         sync.Locker
-	init      bool
+	init         bool
+	prefix       string
 }
 
 func (m *Minio) initMinio(ctx context.Context) error {
@@ -135,8 +142,9 @@ func (m *Minio) initMinio(ctx context.Context) error {
 		return fmt.Errorf("check bucket exists error: %w", err)
 	}
 	if !exists {
-		if err := m.core.Client.MakeBucket(ctx, conf.Bucket, minio.MakeBucketOptions{}); err != nil {
+		err2 := m.core.Client.MakeBucket(ctx, conf.Bucket, minio.MakeBucketOptions{})
-			return fmt.Errorf("make bucket error: %w", err)
+		if err2 != nil {
+			return fmt.Errorf("make bucket error: %w", err2)
 		}
 	}
 	if conf.PublicRead {
@@ -144,8 +152,9 @@ func (m *Minio) initMinio(ctx context.Context) error {
 			`{"Version": "2012-10-17","Statement": [{"Action": ["s3:GetObject","s3:PutObject"],"Effect": "Allow","Principal": {"AWS": ["*"]},"Resource": ["arn:aws:s3:::%s/*"],"Sid": ""}]}`,
 			conf.Bucket,
 		)
-		if err := m.core.Client.SetBucketPolicy(ctx, conf.Bucket, policy); err != nil {
+		err2 := m.core.Client.SetBucketPolicy(ctx, conf.Bucket, policy)
-			return err
+		if err2 != nil {
+			return err2
 		}
 	}
 	m.location, err = m.core.Client.GetBucketLocation(ctx, conf.Bucket)
@@ -176,6 +185,7 @@ func (m *Minio) initMinio(ctx context.Context) error {
 		vblc.Elem().Elem().Interface().(interface{ Set(string, string) }).Set(conf.Bucket, m.location)
 	}()
 	m.init = true
+
 	return nil
 }
 
@@ -199,6 +209,7 @@ func (m *Minio) InitiateMultipartUpload(ctx context.Context, name string) (*s3.I
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.InitiateMultipartUploadResult{
 		Bucket:   m.bucket,
 		Key:      name,
@@ -221,6 +232,7 @@ func (m *Minio) CompleteMultipartUpload(ctx context.Context, uploadID string, na
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.CompleteMultipartUploadResult{
 		Location: upload.Location,
 		Bucket:   upload.Bucket,
@@ -243,6 +255,7 @@ func (m *Minio) PartSize(ctx context.Context, size int64) (int64, error) {
 	if size%maxNumSize != 0 {
 		partSize++
 	}
+
 	return partSize, nil
 }
 
@@ -255,7 +268,7 @@ func (m *Minio) AuthSign(ctx context.Context, uploadID string, name string, expi
 		return nil, err
 	}
 	result := s3.AuthSignResult{
-		URL:   m.bucketURL + name,
+		URL:   m.signEndpoint + "/" + m.bucket + "/" + name,
 		Query: url.Values{"uploadId": {uploadID}},
 		Parts: make([]s3.SignPart, len(partNumbers)),
 	}
@@ -269,11 +282,14 @@ func (m *Minio) AuthSign(ctx context.Context, uploadID string, name string, expi
 		request = signer.SignV4Trailer(*request, creds.AccessKeyID, creds.SecretAccessKey, creds.SessionToken, m.location, nil)
 		result.Parts[i] = s3.SignPart{
 			PartNumber: partNumber,
-			URL:        request.URL.String(),
 			Query:      url.Values{"partNumber": {strconv.Itoa(partNumber)}},
 			Header:     request.Header,
 		}
 	}
+	if m.prefix != "" {
+		result.URL = m.signEndpoint + m.prefix + "/" + m.bucket + "/" + name
+	}
+
 	return &result, nil
 }
 
@@ -285,6 +301,10 @@ func (m *Minio) PresignedPutObject(ctx context.Context, name string, expire time
 	if err != nil {
 		return "", err
 	}
+	if m.prefix != "" {
+		rawURL.Path = path.Join(m.prefix, rawURL.Path)
+	}
+
 	return rawURL.String(), nil
 }
 
@@ -292,6 +312,7 @@ func (m *Minio) DeleteObject(ctx context.Context, name string) error {
 	if err := m.initMinio(ctx); err != nil {
 		return err
 	}
+
 	return m.core.Client.RemoveObject(ctx, m.bucket, name, minio.RemoveObjectOptions{})
 }
 
@@ -303,6 +324,7 @@ func (m *Minio) StatObject(ctx context.Context, name string) (*s3.ObjectInfo, er
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.ObjectInfo{
 		ETag:         strings.ToLower(info.ETag),
 		Key:          info.Key,
@@ -325,6 +347,7 @@ func (m *Minio) CopyObject(ctx context.Context, src string, dst string) (*s3.Cop
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.CopyObjectInfo{
 		Key:  dst,
 		ETag: strings.ToLower(result.ETag),
@@ -335,20 +358,23 @@ func (m *Minio) IsNotFound(err error) bool {
 	if err == nil {
 		return false
 	}
-	switch e := err.(type) {
+	var minioErr minio.ErrorResponse
-	case minio.ErrorResponse:
+	if errors.As(err, &minio.ErrorResponse{}) {
-		return e.StatusCode == http.StatusNotFound || e.Code == "NoSuchKey"
+		return minioErr.StatusCode == http.StatusNotFound || minioErr.Code == "NoSuchKey"
-	case *minio.ErrorResponse:
-		return e.StatusCode == http.StatusNotFound || e.Code == "NoSuchKey"
-	default:
-		return false
 	}
+	var minioErr2 *minio.ErrorResponse
+	if errors.As(err, &minioErr2) {
+		return minioErr2.StatusCode == http.StatusNotFound || minioErr2.Code == "NoSuchKey"
+	}
+
+	return false
 }
 
 func (m *Minio) AbortMultipartUpload(ctx context.Context, uploadID string, name string) error {
 	if err := m.initMinio(ctx); err != nil {
 		return err
 	}
+
 	return m.core.AbortMultipartUpload(ctx, m.bucket, name, uploadID)
 }
 
@@ -375,6 +401,7 @@ func (m *Minio) ListUploadedParts(ctx context.Context, uploadID string, name str
 			Size:         part.Size,
 		}
 	}
+
 	return res, nil
 }
 
@@ -396,14 +423,20 @@ func (m *Minio) presignedGetObject(ctx context.Context, name string, expire time
 	if err != nil {
 		return "", err
 	}
+	if m.prefix != "" {
+		rawURL.Path = path.Join(m.prefix, rawURL.Path)
+	}
+
 	return rawURL.String(), nil
 }
 
-func (m *Minio) AccessURL(ctx context.Context, name string, expire time.Duration, opt *s3.AccessURLOption) (string, error) {
+func (m *Minio) getImageInfoForAccessURL(
-	if err := m.initMinio(ctx); err != nil {
+	ctx context.Context,
-		return "", err
+	name string,
-	}
+	expire time.Duration,
-	reqParams := make(url.Values)
+	opt *s3.AccessURLOption,
+	reqParams url.Values,
+) (fileInfo *s3.ObjectInfo, objectInfoPath, msg string, err error) {
 	if opt != nil {
 		if opt.ContentType != "" {
 			reqParams.Set("response-content-type", opt.ContentType)
@@ -413,35 +446,47 @@ func (m *Minio) AccessURL(ctx context.Context, name string, expire time.Duration
 		}
 	}
 	if opt.Image == nil || (opt.Image.Width < 0 && opt.Image.Height < 0 && opt.Image.Format == "") || (opt.Image.Width > maxImageWidth || opt.Image.Height > maxImageHeight) {
-		return m.presignedGetObject(ctx, name, expire, reqParams)
+		msg, err = m.presignedGetObject(ctx, name, expire, reqParams)
+
+		return nil, "", msg, err
 	}
-	fileInfo, err := m.StatObject(ctx, name)
+	fileInfo, err = m.StatObject(ctx, name)
+	objectInfoPath = path.Join(pathInfo, fileInfo.ETag, "image.json")
 	if err != nil {
-		return "", err
+		return nil, "", msg, err
 	}
 	if fileInfo.Size > maxImageSize {
-		return "", errors.New("file size too large")
+		return nil, "", "", errors.New("file size too large")
 	}
-	objectInfoPath := path.Join(pathInfo, fileInfo.ETag, "image.json")
+
-	var (
+	return fileInfo, objectInfoPath, "", nil
-		img  image.Image
+}
-		info minioImageInfo
+
-	)
+func (m *Minio) loadImgDataForAccessURL(objectInfoPath string, ctx context.Context, name string, info *minioImageInfo) (img image.Image, msg string, err error) {
-	data, err := m.getObjectData(ctx, objectInfoPath, 1024)
+	var data []byte
+	data, err = m.getObjectData(ctx, objectInfoPath, 1024)
+
+	//nolint:nestif 	//easy enough to understand
 	if err == nil {
-		if err := json.Unmarshal(data, &info); err != nil {
+		err = json.Unmarshal(data, &info)
-			return "", fmt.Errorf("unmarshal minio image info.json error: %w", err)
+		if err != nil {
+			return nil, "", fmt.Errorf("unmarshal minio image info.json error: %w", err)
 		}
 		if info.NotImage {
-			return "", errors.New("not image")
+			return nil, "", errors.New("not image")
 		}
 	} else if m.IsNotFound(err) {
-		reader, err := m.core.Client.GetObject(ctx, m.bucket, name, minio.GetObjectOptions{})
+		var reader *minio.Object
+		reader, err = m.core.Client.GetObject(ctx, m.bucket, name, minio.GetObjectOptions{})
 		if err != nil {
-			return "", err
+			return img, msg, err
 		}
 		defer reader.Close()
-		imageInfo, format, err := ImageStat(reader)
+		var (
+			imageInfo image.Image
+			format    string
+		)
+		imageInfo, format, err = ImageStat(reader)
 		if err == nil {
 			info.NotImage = false
 			info.Format = format
@@ -450,16 +495,22 @@ func (m *Minio) AccessURL(ctx context.Context, name string, expire time.Duration
 		} else {
 			info.NotImage = true
 		}
-		data, err := json.Marshal(&info)
+
+		data, err = json.Marshal(&info)
 		if err != nil {
-			return "", err
+			return img, msg, err
 		}
-		if _, err := m.core.Client.PutObject(ctx, m.bucket, objectInfoPath, bytes.NewReader(data), int64(len(data)), minio.PutObjectOptions{}); err != nil {
+
-			return "", err
+		_, err = m.core.Client.PutObject(ctx, m.bucket, objectInfoPath, bytes.NewReader(data), int64(len(data)), minio.PutObjectOptions{})
+		if err != nil {
+			return img, msg, err
 		}
-	} else {
-		return "", err
 	}
+
+	return img, msg, err
+}
+
+func (m *Minio) formatImgInfoForAccessURL(opt *s3.AccessURLOption, info *minioImageInfo, reqParams url.Values) {
 	if opt.Image.Width > info.Width || opt.Image.Width <= 0 {
 		opt.Image.Width = info.Width
 	}
@@ -482,24 +533,24 @@ func (m *Minio) AccessURL(ctx context.Context, name string, expire time.Duration
 		}
 	}
 	reqParams.Set("response-content-type", "image/"+opt.Image.Format)
-	if opt.Image.Width == info.Width && opt.Image.Height == info.Height && opt.Image.Format == info.Format {
+}
-		return m.presignedGetObject(ctx, name, expire, reqParams)
+
-	}
+func (m *Minio) cacheImgInfoForAccessURL(ctx context.Context, name, cacheKey string, img image.Image, expire time.Duration, opt *s3.AccessURLOption, reqParams url.Values) (string, error) {
-	cacheKey := filepath.Join(pathInfo, fileInfo.ETag, fmt.Sprintf("image_w%d_h%d.%s", opt.Image.Width, opt.Image.Height, opt.Image.Format))
+	_, err := m.core.Client.StatObject(ctx, m.bucket, cacheKey, minio.StatObjectOptions{})
-	if _, err := m.core.Client.StatObject(ctx, m.bucket, cacheKey, minio.StatObjectOptions{}); err == nil {
+	if err == nil {
 		return m.presignedGetObject(ctx, cacheKey, expire, reqParams)
 	} else if !m.IsNotFound(err) {
 		return "", err
 	}
 	if img == nil {
-		reader, err := m.core.Client.GetObject(ctx, m.bucket, name, minio.GetObjectOptions{})
+		reader, err2 := m.core.Client.GetObject(ctx, m.bucket, name, minio.GetObjectOptions{})
-		if err != nil {
+		if err2 != nil {
-			return "", err
+			return "", err2
 		}
 		defer reader.Close()
-		img, _, err = ImageStat(reader)
+		img, _, err2 = ImageStat(reader)
-		if err != nil {
+		if err2 != nil {
-			return "", err
+			return "", err2
 		}
 	}
 	thumbnail := resizeImage(img, opt.Image.Width, opt.Image.Height)
@@ -512,9 +563,48 @@ func (m *Minio) AccessURL(ctx context.Context, name string, expire time.Duration
 	case formatGif:
 		err = gif.Encode(buf, thumbnail, nil)
 	}
+	if err != nil {
+		return "", err
+	}
 	if _, err := m.core.Client.PutObject(ctx, m.bucket, cacheKey, buf, int64(buf.Len()), minio.PutObjectOptions{}); err != nil {
 		return "", err
 	}
+
+	return "", nil
+}
+
+func (m *Minio) AccessURL(ctx context.Context, name string, expire time.Duration, opt *s3.AccessURLOption) (string, error) {
+	errInit := m.initMinio(ctx)
+	if errInit != nil {
+		return "", errInit
+	}
+	reqParams := make(url.Values)
+	fileInfo, objectInfoPath, msg, err := m.getImageInfoForAccessURL(ctx, name, expire, opt, reqParams)
+	if err != nil {
+		return msg, err
+	}
+	// load-cache img data
+	var (
+		img  image.Image
+		info minioImageInfo
+	)
+	img, msg, err = m.loadImgDataForAccessURL(objectInfoPath, ctx, name, &info)
+	if err != nil {
+		return msg, err
+	}
+	// format img info
+	m.formatImgInfoForAccessURL(opt, &info, reqParams)
+	// no need resize
+	if opt.Image.Width == info.Width && opt.Image.Height == info.Height && opt.Image.Format == info.Format {
+		return m.presignedGetObject(ctx, name, expire, reqParams)
+	}
+	// cache img
+	cacheKey := filepath.Join(pathInfo, fileInfo.ETag, fmt.Sprintf("image_w%d_h%d.%s", opt.Image.Width, opt.Image.Height, opt.Image.Format))
+	msg, err = m.cacheImgInfoForAccessURL(ctx, name, cacheKey, img, expire, opt, reqParams)
+	if err != nil {
+		return msg, err
+	}
+	// return cache img
 	return m.presignedGetObject(ctx, cacheKey, expire, reqParams)
 }
 
@@ -527,5 +617,6 @@ func (m *Minio) getObjectData(ctx context.Context, name string, limit int64) ([]
 	if limit < 0 {
 		return io.ReadAll(object)
 	}
+
 	return io.ReadAll(io.LimitReader(object, 1024))
 }

pkg/common/db/s3/oss/oss.go

@@ -45,11 +45,6 @@ const (
 	imageWebp = "webp"
 )
 
-const (
-	videoSnapshotImagePng = "png"
-	videoSnapshotImageJpg = "jpg"
-)
-
 func NewOSS() (s3.Interface, error) {
 	conf := config.Config.Object.Oss
 	if conf.BucketURL == "" {
@@ -66,6 +61,7 @@ func NewOSS() (s3.Interface, error) {
 	if conf.BucketURL[len(conf.BucketURL)-1] != '/' {
 		conf.BucketURL += "/"
 	}
+
 	return &OSS{
 		bucketURL:   conf.BucketURL,
 		bucket:      bucket,
@@ -98,6 +94,7 @@ func (o *OSS) InitiateMultipartUpload(ctx context.Context, name string) (*s3.Ini
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.InitiateMultipartUploadResult{
 		UploadID: result.UploadID,
 		Bucket:   result.Bucket,
@@ -121,6 +118,7 @@ func (o *OSS) CompleteMultipartUpload(ctx context.Context, uploadID string, name
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.CompleteMultipartUploadResult{
 		Location: result.Location,
 		Bucket:   result.Bucket,
@@ -143,6 +141,7 @@ func (o *OSS) PartSize(ctx context.Context, size int64) (int64, error) {
 	if size%maxNumSize != 0 {
 		partSize++
 	}
+
 	return partSize, nil
 }
 
@@ -155,7 +154,7 @@ func (o *OSS) AuthSign(ctx context.Context, uploadID string, name string, expire
 	}
 	for i, partNumber := range partNumbers {
 		rawURL := fmt.Sprintf(`%s%s?partNumber=%d&uploadId=%s`, o.bucketURL, name, partNumber, uploadID)
-		request, err := http.NewRequest(http.MethodPut, rawURL, nil)
+		request, err := http.NewRequestWithContext(context.Background(), http.MethodPut, rawURL, nil)
 		if err != nil {
 			return nil, err
 		}
@@ -175,6 +174,7 @@ func (o *OSS) AuthSign(ctx context.Context, uploadID string, name string, expire
 			Header:     request.Header,
 		}
 	}
+
 	return &result, nil
 }
 
@@ -191,25 +191,26 @@ func (o *OSS) StatObject(ctx context.Context, name string) (*s3.ObjectInfo, erro
 	if res.ETag = strings.ToLower(strings.ReplaceAll(header.Get("ETag"), `"`, ``)); res.ETag == "" {
 		return nil, errors.New("StatObject etag not found")
 	}
-	if contentLengthStr := header.Get("Content-Length"); contentLengthStr == "" {
+	contentLengthStr := header.Get("Content-Length")
+	if contentLengthStr == "" {
 		return nil, errors.New("StatObject content-length not found")
-	} else {
-		res.Size, err = strconv.ParseInt(contentLengthStr, 10, 64)
-		if err != nil {
-			return nil, fmt.Errorf("StatObject content-length parse error: %w", err)
-		}
-		if res.Size < 0 {
-			return nil, errors.New("StatObject content-length must be greater than 0")
-		}
 	}
-	if lastModified := header.Get("Last-Modified"); lastModified == "" {
+	res.Size, err = strconv.ParseInt(contentLengthStr, 10, 64)
+	if err != nil {
+		return nil, fmt.Errorf("StatObject content-length parse error: %w", err)
+	}
+	if res.Size < 0 {
+		return nil, errors.New("StatObject content-length must be greater than 0")
+	}
+	lastModified := header.Get("Last-Modified")
+	if lastModified == "" {
 		return nil, errors.New("StatObject last-modified not found")
-	} else {
-		res.LastModified, err = time.Parse(http.TimeFormat, lastModified)
-		if err != nil {
-			return nil, fmt.Errorf("StatObject last-modified parse error: %w", err)
-		}
 	}
+	res.LastModified, err = time.Parse(http.TimeFormat, lastModified)
+	if err != nil {
+		return nil, fmt.Errorf("StatObject last-modified parse error: %w", err)
+	}
+
 	return res, nil
 }
 
@@ -222,6 +223,7 @@ func (o *OSS) CopyObject(ctx context.Context, src string, dst string) (*s3.CopyO
 	if err != nil {
 		return nil, err
 	}
+
 	return &s3.CopyObjectInfo{
 		Key:  dst,
 		ETag: strings.ToLower(strings.ReplaceAll(result.ETag, `"`, ``)),
@@ -229,6 +231,7 @@ func (o *OSS) CopyObject(ctx context.Context, src string, dst string) (*s3.CopyO
 }
 
 func (o *OSS) IsNotFound(err error) bool {
+	//nolint:errorlint  //this is exactly what we want,there is no risk for no wrapped errors
 	switch e := err.(type) {
 	case oss.ServiceError:
 		return e.StatusCode == http.StatusNotFound || e.Code == "NoSuchKey"
@@ -271,6 +274,7 @@ func (o *OSS) ListUploadedParts(ctx context.Context, uploadID string, name strin
 			Size:         int64(part.Size),
 		}
 	}
+
 	return res, nil
 }
 
@@ -278,39 +282,7 @@ func (o *OSS) AccessURL(ctx context.Context, name string, expire time.Duration,
 	publicRead := config.Config.Object.Oss.PublicRead
 	var opts []oss.Option
 	if opt != nil {
-		if opt.Image != nil {
+		opts = optsForAccessURL(opt, opts, publicRead)
-			// 文档地址: https://help.aliyun.com/zh/oss/user-guide/resize-images-4?spm=a2c4g.11186623.0.0.4b3b1e4fWW6yji
-			var format string
-			switch opt.Image.Format {
-			case
-				imagePng,
-				imageJpg,
-				imageJpeg,
-				imageGif,
-				imageWebp:
-				format = opt.Image.Format
-			default:
-				opt.Image.Format = imageJpg
-			}
-			// https://oss-console-img-demo-cn-hangzhou.oss-cn-hangzhou.aliyuncs.com/example.jpg?x-oss-process=image/resize,h_100,m_lfit
-			process := "image/resize,m_lfit"
-			if opt.Image.Width > 0 {
-				process += ",w_" + strconv.Itoa(opt.Image.Width)
-			}
-			if opt.Image.Height > 0 {
-				process += ",h_" + strconv.Itoa(opt.Image.Height)
-			}
-			process += ",format," + format
-			opts = append(opts, oss.Process(process))
-		}
-		if !publicRead {
-			if opt.ContentType != "" {
-				opts = append(opts, oss.ResponseContentType(opt.ContentType))
-			}
-			if opt.Filename != "" {
-				opts = append(opts, oss.ResponseContentDisposition(`attachment; filename=`+strconv.Quote(opt.Filename)))
-			}
-		}
 	}
 	if expire <= 0 {
 		expire = time.Hour * 24 * 365 * 99 // 99 years
@@ -325,5 +297,44 @@ func (o *OSS) AccessURL(ctx context.Context, name string, expire time.Duration,
 		return "", err
 	}
 	params := getURLParams(*o.bucket.Client.Conn, rawParams)
+
 	return getURL(o.um, o.bucket.BucketName, name, params).String(), nil
 }
+
+func optsForAccessURL(opt *s3.AccessURLOption, opts []oss.Option, publicRead bool) []oss.Option {
+	if opt.Image != nil {
+		// 文档地址: https://help.aliyun.com/zh/oss/user-guide/resize-images-4?spm=a2c4g.11186623.0.0.4b3b1e4fWW6yji
+		var format string
+		switch opt.Image.Format {
+		case
+			imagePng,
+			imageJpg,
+			imageJpeg,
+			imageGif,
+			imageWebp:
+			format = opt.Image.Format
+		default:
+			opt.Image.Format = imageJpg
+		}
+		// https://oss-console-img-demo-cn-hangzhou.oss-cn-hangzhou.aliyuncs.com/example.jpg?x-oss-process=image/resize,h_100,m_lfit
+		process := "image/resize,m_lfit"
+		if opt.Image.Width > 0 {
+			process += ",w_" + strconv.Itoa(opt.Image.Width)
+		}
+		if opt.Image.Height > 0 {
+			process += ",h_" + strconv.Itoa(opt.Image.Height)
+		}
+		process += ",format," + format
+		opts = append(opts, oss.Process(process))
+	}
+	if !publicRead {
+		if opt.ContentType != "" {
+			opts = append(opts, oss.ResponseContentType(opt.ContentType))
+		}
+		if opt.Filename != "" {
+			opts = append(opts, oss.ResponseContentDisposition(`attachment; filename=`+strconv.Quote(opt.Filename)))
+		}
+	}
+
+	return opts
+}

pkg/common/db/table/relation/group.go

@@ -30,7 +30,7 @@ type GroupModel struct {
 	Introduction           string    `gorm:"column:introduction;size:255"                        json:"introduction"`
 	FaceURL                string    `gorm:"column:face_url;size:255"                            json:"faceURL"`
 	CreateTime             time.Time `gorm:"column:create_time;index:create_time;autoCreateTime"`
-	Ex                     string    `gorm:"column:ex"                                           json:"ex;size:1024"`
+	Ex                     string    `gorm:"column:ex;size:1024"                                 json:"ex"`
 	Status                 int32     `gorm:"column:status"`
 	CreatorUserID          string    `gorm:"column:creator_user_id;size:64"`
 	GroupType              int32     `gorm:"column:group_type"`

pkg/common/db/table/relation/utils.go

@@ -15,6 +15,8 @@
 package relation
 
 import (
+	"errors"
+
 	"gorm.io/gorm"
 
 	"github.com/OpenIMSDK/tools/utils"
@@ -32,5 +34,5 @@ type GroupSimpleUserID struct {
 }
 
 func IsNotFound(err error) bool {
-	return utils.Unwrap(err) == gorm.ErrRecordNotFound
+	return errors.Is(utils.Unwrap(err), gorm.ErrRecordNotFound)
 }

pkg/common/db/table/unrelation/msg.go

@@ -150,6 +150,7 @@ func (m *MsgDocModel) IsFull() bool {
 
 func (m MsgDocModel) GetDocID(conversationID string, seq int64) string {
 	seqSuffix := (seq - 1) / singleGocMsgNum
+
 	return m.indexGen(conversationID, seqSuffix)
 }
 
@@ -164,6 +165,7 @@ func (m MsgDocModel) GetDocIDSeqsMap(conversationID string, seqs []int64) map[st
 			t[docID] = append(value, seqs[i])
 		}
 	}
+
 	return t
 }
 
@@ -181,5 +183,6 @@ func (MsgDocModel) GenExceptionMessageBySeqs(seqs []int64) (exceptionMsg []*sdkw
 		msgModel.Seq = v
 		exceptionMsg = append(exceptionMsg, msgModel)
 	}
+
 	return exceptionMsg
 }

pkg/common/db/unrelation/mongo.go

@@ -16,6 +16,7 @@ package unrelation
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"strings"
 	"time"
@@ -44,27 +45,12 @@ type Mongo struct {
 // NewMongo Initialize MongoDB connection.
 func NewMongo() (*Mongo, error) {
 	specialerror.AddReplace(mongo.ErrNoDocuments, errs.ErrRecordNotFound)
-	uri := "mongodb://sample.host:27017/?maxPoolSize=20&w=majority"
+	// uri := "mongodb://sample.host:27017/?maxPoolSize=20&w=majority"
+	var uri string
 	if config.Config.Mongo.Uri != "" {
 		uri = config.Config.Mongo.Uri
 	} else {
-		mongodbHosts := ""
+		uri = defaultMongoUriForNewMongo()
-		for i, v := range config.Config.Mongo.Address {
-			if i == len(config.Config.Mongo.Address)-1 {
-				mongodbHosts += v
-			} else {
-				mongodbHosts += v + ","
-			}
-		}
-		if config.Config.Mongo.Password != "" && config.Config.Mongo.Username != "" {
-			uri = fmt.Sprintf("mongodb://%s:%s@%s/%s?maxPoolSize=%d&authSource=admin",
-				config.Config.Mongo.Username, config.Config.Mongo.Password, mongodbHosts,
-				config.Config.Mongo.Database, config.Config.Mongo.MaxPoolSize)
-		} else {
-			uri = fmt.Sprintf("mongodb://%s/%s/?maxPoolSize=%d&authSource=admin",
-				mongodbHosts, config.Config.Mongo.Database,
-				config.Config.Mongo.MaxPoolSize)
-		}
 	}
 	fmt.Println("mongo:", uri)
 	var mongoClient *mongo.Client
@@ -76,17 +62,41 @@ func NewMongo() (*Mongo, error) {
 		if err == nil {
 			return &Mongo{db: mongoClient}, nil
 		}
-		if cmdErr, ok := err.(mongo.CommandError); ok {
+		var cmdErr mongo.CommandError
+		if errors.As(err, &cmdErr) {
 			if cmdErr.Code == 13 || cmdErr.Code == 18 {
 				return nil, err
-			} else {
-				fmt.Printf("Failed to connect to MongoDB: %s\n", err)
 			}
+			fmt.Printf("Failed to connect to MongoDB: %s\n", err)
 		}
 	}
+
 	return nil, err
 }
 
+func defaultMongoUriForNewMongo() string {
+	var uri string
+	mongodbHosts := ""
+	for i, v := range config.Config.Mongo.Address {
+		if i == len(config.Config.Mongo.Address)-1 {
+			mongodbHosts += v
+		} else {
+			mongodbHosts += v + ","
+		}
+	}
+	if config.Config.Mongo.Password != "" && config.Config.Mongo.Username != "" {
+		uri = fmt.Sprintf("mongodb://%s:%s@%s/%s?maxPoolSize=%d&authSource=admin",
+			config.Config.Mongo.Username, config.Config.Mongo.Password, mongodbHosts,
+			config.Config.Mongo.Database, config.Config.Mongo.MaxPoolSize)
+	} else {
+		uri = fmt.Sprintf("mongodb://%s/%s/?maxPoolSize=%d&authSource=admin",
+			mongodbHosts, config.Config.Mongo.Database,
+			config.Config.Mongo.MaxPoolSize)
+	}
+
+	return uri
+}
+
 func (m *Mongo) GetClient() *mongo.Client {
 	return m.db
 }
@@ -106,6 +116,7 @@ func (m *Mongo) CreateSuperGroupIndex() error {
 	if err := m.createMongoIndex(unrelation.CUserToSuperGroup, true, "user_id"); err != nil {
 		return err
 	}
+
 	return nil
 }
 
@@ -139,5 +150,6 @@ func (m *Mongo) createMongoIndex(collection string, isUnique bool, keys ...strin
 	if err != nil {
 		return utils.Wrap(err, result)
 	}
+
 	return nil
 }

pkg/common/db/unrelation/msg.go

@@ -49,6 +49,7 @@ type MsgMongoDriver struct {
 
 func NewMsgMongoDriver(database *mongo.Database) table.MsgDocModelInterface {
 	collection := database.Collection(table.MsgDocModel{}.TableName())
+
 	return &MsgMongoDriver{MsgCollection: collection}
 }
 
@@ -59,6 +60,7 @@ func (m *MsgMongoDriver) PushMsgsToDoc(ctx context.Context, docID string, msgsTo
 
 func (m *MsgMongoDriver) Create(ctx context.Context, model *table.MsgDocModel) error {
 	_, err := m.MsgCollection.InsertOne(ctx, model)
+
 	return err
 }
 
@@ -81,6 +83,7 @@ func (m *MsgMongoDriver) UpdateMsg(
 	if err != nil {
 		return nil, utils.Wrap(err, "")
 	}
+
 	return res, nil
 }
 
@@ -108,6 +111,7 @@ func (m *MsgMongoDriver) PushUnique(
 	if err != nil {
 		return nil, utils.Wrap(err, "")
 	}
+
 	return res, nil
 }
 
@@ -120,6 +124,7 @@ func (m *MsgMongoDriver) UpdateMsgContent(ctx context.Context, docID string, ind
 	if err != nil {
 		return utils.Wrap(err, "")
 	}
+
 	return nil
 }
 
@@ -143,12 +148,14 @@ func (m *MsgMongoDriver) UpdateMsgStatusByIndexInOneDoc(
 	if err != nil {
 		return utils.Wrap(err, "")
 	}
+
 	return nil
 }
 
 func (m *MsgMongoDriver) FindOneByDocID(ctx context.Context, docID string) (*table.MsgDocModel, error) {
 	doc := &table.MsgDocModel{}
 	err := m.MsgCollection.FindOne(ctx, bson.M{"doc_id": docID}).Decode(doc)
+
 	return doc, err
 }
 
@@ -177,6 +184,7 @@ func (m *MsgMongoDriver) GetMsgDocModelByIndex(
 	if len(msgs) > 0 {
 		return &msgs[0], nil
 	}
+
 	return nil, ErrMsgListNotExist
 }
 
@@ -225,6 +233,7 @@ func (m *MsgMongoDriver) DeleteMsgsInOneDocByIndex(ctx context.Context, docID st
 	if err != nil {
 		return utils.Wrap(err, "")
 	}
+
 	return nil
 }
 
@@ -233,6 +242,7 @@ func (m *MsgMongoDriver) DeleteDocs(ctx context.Context, docIDs []string) error
 		return nil
 	}
 	_, err := m.MsgCollection.DeleteMany(ctx, bson.M{"doc_id": bson.M{"$in": docIDs}})
+
 	return err
 }
 
@@ -246,6 +256,7 @@ func (m *MsgMongoDriver) GetMsgBySeqIndexIn1Doc(
 	for _, seq := range seqs {
 		indexs = append(indexs, m.model.GetMsgIndex(seq))
 	}
+	//nolint:govet  //This is already the officially recommended standard practice.
 	pipeline := mongo.Pipeline{
 		{
 			{"$match", bson.D{
@@ -336,6 +347,7 @@ func (m *MsgMongoDriver) GetMsgBySeqIndexIn1Doc(
 		}
 		msgs = append(msgs, msg)
 	}
+
 	return msgs, nil
 }
 
@@ -344,6 +356,7 @@ func (m *MsgMongoDriver) IsExistDocID(ctx context.Context, docID string) (bool,
 	if err != nil {
 		return false, errs.Wrap(err)
 	}
+
 	return count > 0, nil
 }
 
@@ -372,6 +385,7 @@ func (m *MsgMongoDriver) MarkSingleChatMsgsAsRead(
 		updates = append(updates, updateModel)
 	}
 	_, err := m.MsgCollection.BulkWrite(ctx, updates)
+
 	return err
 }
 
@@ -611,7 +625,39 @@ func (m *MsgMongoDriver) RangeUserSendCount(
 			},
 		)
 	}
-	pipeline := bson.A{
+	pipeline := buildPiplineForRangeUserSendCount(or, start, end, sort, pageNumber, showNumber)
+	cur, err := m.MsgCollection.Aggregate(ctx, pipeline, options.Aggregate().SetAllowDiskUse(true))
+	if err != nil {
+		return 0, 0, nil, nil, errs.Wrap(err)
+	}
+	defer cur.Close(ctx)
+	var result []Result
+	if err = cur.All(ctx, &result); err != nil {
+		return 0, 0, nil, nil, errs.Wrap(err)
+	}
+	if len(result) == 0 {
+		return 0, 0, nil, nil, errs.Wrap(err)
+	}
+	users = make([]*table.UserCount, len(result[0].Users))
+	for i, r := range result[0].Users {
+		users[i] = &table.UserCount{
+			UserID: r.UserID,
+			Count:  r.Count,
+		}
+	}
+	dateCount = make(map[string]int64)
+	for _, r := range result[0].Dates {
+		dateCount[r.Date] = r.Count
+	}
+
+	return result[0].MsgCount, result[0].UserCount, users, dateCount, nil
+}
+
+//nolint:funlen	// it need to be such long
+func buildPiplineForRangeUserSendCount(or bson.A, start time.Time,
+	end time.Time, sort int, pageNumber, showNumber int32,
+) bson.A {
+	return bson.A{
 		bson.M{
 			"$match": bson.M{
 				"$and": bson.A{
@@ -795,30 +841,6 @@ func (m *MsgMongoDriver) RangeUserSendCount(
 			},
 		},
 	}
-	cur, err := m.MsgCollection.Aggregate(ctx, pipeline, options.Aggregate().SetAllowDiskUse(true))
-	if err != nil {
-		return 0, 0, nil, nil, errs.Wrap(err)
-	}
-	defer cur.Close(ctx)
-	var result []Result
-	if err := cur.All(ctx, &result); err != nil {
-		return 0, 0, nil, nil, errs.Wrap(err)
-	}
-	if len(result) == 0 {
-		return 0, 0, nil, nil, errs.Wrap(err)
-	}
-	users = make([]*table.UserCount, len(result[0].Users))
-	for i, r := range result[0].Users {
-		users[i] = &table.UserCount{
-			UserID: r.UserID,
-			Count:  r.Count,
-		}
-	}
-	dateCount = make(map[string]int64)
-	for _, r := range result[0].Dates {
-		dateCount[r.Date] = r.Count
-	}
-	return result[0].MsgCount, result[0].UserCount, users, dateCount, nil
 }
 
 func (m *MsgMongoDriver) RangeGroupSendCount(
@@ -847,7 +869,39 @@ func (m *MsgMongoDriver) RangeGroupSendCount(
 			Count int64  `bson:"count"`
 		} `bson:"dates"`
 	}
-	pipeline := bson.A{
+	pipeline := buildPiplineForRangeGroupSendCount(start, end, sort, pageNumber, showNumber)
+	cur, err := m.MsgCollection.Aggregate(ctx, pipeline, options.Aggregate().SetAllowDiskUse(true))
+	if err != nil {
+		return 0, 0, nil, nil, errs.Wrap(err)
+	}
+	defer cur.Close(ctx)
+	var result []Result
+	if err = cur.All(ctx, &result); err != nil {
+		return 0, 0, nil, nil, errs.Wrap(err)
+	}
+	if len(result) == 0 {
+		return 0, 0, nil, nil, errs.Wrap(err)
+	}
+	groups = make([]*table.GroupCount, len(result[0].Groups))
+	for i, r := range result[0].Groups {
+		groups[i] = &table.GroupCount{
+			GroupID: r.GroupID,
+			Count:   r.Count,
+		}
+	}
+	dateCount = make(map[string]int64)
+	for _, r := range result[0].Dates {
+		dateCount[r.Date] = r.Count
+	}
+
+	return result[0].MsgCount, result[0].UserCount, groups, dateCount, nil
+}
+
+//nolint:funlen  //it need to has such length
+func buildPiplineForRangeGroupSendCount(start time.Time,
+	end time.Time, sort int, pageNumber, showNumber int32,
+) bson.A {
+	return bson.A{
 		bson.M{
 			"$match": bson.M{
 				"$and": bson.A{
@@ -1044,30 +1098,6 @@ func (m *MsgMongoDriver) RangeGroupSendCount(
 			},
 		},
 	}
-	cur, err := m.MsgCollection.Aggregate(ctx, pipeline, options.Aggregate().SetAllowDiskUse(true))
-	if err != nil {
-		return 0, 0, nil, nil, errs.Wrap(err)
-	}
-	defer cur.Close(ctx)
-	var result []Result
-	if err := cur.All(ctx, &result); err != nil {
-		return 0, 0, nil, nil, errs.Wrap(err)
-	}
-	if len(result) == 0 {
-		return 0, 0, nil, nil, errs.Wrap(err)
-	}
-	groups = make([]*table.GroupCount, len(result[0].Groups))
-	for i, r := range result[0].Groups {
-		groups[i] = &table.GroupCount{
-			GroupID: r.GroupID,
-			Count:   r.Count,
-		}
-	}
-	dateCount = make(map[string]int64)
-	for _, r := range result[0].Dates {
-		dateCount[r.Date] = r.Count
-	}
-	return result[0].MsgCount, result[0].UserCount, groups, dateCount, nil
 }
 
 func (m *MsgMongoDriver) SearchMessage(ctx context.Context, req *msg.SearchMessageReq) (int32, []*table.MsgInfoModel, error) {
@@ -1075,6 +1105,7 @@ func (m *MsgMongoDriver) SearchMessage(ctx context.Context, req *msg.SearchMessa
 	if err != nil {
 		return 0, nil, err
 	}
+
 	return total, msgs, nil
 }
 
@@ -1119,7 +1150,7 @@ func (m *MsgMongoDriver) searchMessage(ctx context.Context, req *msg.SearchMessa
 			},
 		},
 	)
-
+	//nolint:govet  //this is already standard
 	pipe = mongo.Pipeline{
 		{
 			{"$match", bson.D{
@@ -1214,5 +1245,6 @@ func (m *MsgMongoDriver) searchMessage(ctx context.Context, req *msg.SearchMessa
 	} else {
 		msgs = msgs[start:]
 	}
+
 	return n, msgs, nil
 }

pkg/common/db/unrelation/msg_convert.go

@@ -31,12 +31,14 @@ func (m *MsgMongoDriver) ConvertMsgsDocLen(ctx context.Context, conversationIDs
 		cursor, err := m.MsgCollection.Find(ctx, bson.M{"doc_id": regex})
 		if err != nil {
 			log.ZError(ctx, "convertAll find msg doc failed", err, "conversationID", conversationID)
+
 			continue
 		}
 		var msgDocs []table.MsgDocModel
 		err = cursor.All(ctx, &msgDocs)
 		if err != nil {
 			log.ZError(ctx, "convertAll cursor all failed", err, "conversationID", conversationID)
+
 			continue
 		}
 		if len(msgDocs) < 1 {
@@ -44,39 +46,45 @@ func (m *MsgMongoDriver) ConvertMsgsDocLen(ctx context.Context, conversationIDs
 		}
 		log.ZInfo(ctx, "msg doc convert", "conversationID", conversationID, "len(msgDocs)", len(msgDocs))
 		if len(msgDocs[0].Msg) == int(m.model.GetSingleGocMsgNum5000()) {
-			if _, err := m.MsgCollection.DeleteMany(ctx, bson.M{"doc_id": regex}); err != nil {
+			convertMsgDocs(m, ctx, msgDocs, conversationID, regex)
-				log.ZError(ctx, "convertAll delete many failed", err, "conversationID", conversationID)
-				continue
-			}
-			var newMsgDocs []interface{}
-			for _, msgDoc := range msgDocs {
-				if int64(len(msgDoc.Msg)) == m.model.GetSingleGocMsgNum() {
-					continue
-				}
-				var index int64
-				for index < int64(len(msgDoc.Msg)) {
-					msg := msgDoc.Msg[index]
-					if msg != nil && msg.Msg != nil {
-						msgDocModel := table.MsgDocModel{DocID: m.model.GetDocID(conversationID, msg.Msg.Seq)}
-						end := index + m.model.GetSingleGocMsgNum()
-						if int(end) >= len(msgDoc.Msg) {
-							msgDocModel.Msg = msgDoc.Msg[index:]
-						} else {
-							msgDocModel.Msg = msgDoc.Msg[index:end]
-						}
-						newMsgDocs = append(newMsgDocs, msgDocModel)
-						index = end
-					} else {
-						break
-					}
-				}
-			}
-			_, err = m.MsgCollection.InsertMany(ctx, newMsgDocs)
-			if err != nil {
-				log.ZError(ctx, "convertAll insert many failed", err, "conversationID", conversationID, "len(newMsgDocs)", len(newMsgDocs))
-			} else {
-				log.ZInfo(ctx, "msg doc convert", "conversationID", conversationID, "len(newMsgDocs)", len(newMsgDocs))
-			}
 		}
 	}
 }
+
+func convertMsgDocs(m *MsgMongoDriver, ctx context.Context, msgDocs []table.MsgDocModel, conversationID string, regex primitive.Regex) {
+	var err error
+	if _, err = m.MsgCollection.DeleteMany(ctx, bson.M{"doc_id": regex}); err != nil {
+		log.ZError(ctx, "convertAll delete many failed", err, "conversationID", conversationID)
+
+		return
+	}
+	var newMsgDocs []interface{}
+	for _, msgDoc := range msgDocs {
+		if int64(len(msgDoc.Msg)) == m.model.GetSingleGocMsgNum() {
+			continue
+		}
+		var index int64
+		for index < int64(len(msgDoc.Msg)) {
+			msg := msgDoc.Msg[index]
+			if msg != nil && msg.Msg != nil {
+				msgDocModel := table.MsgDocModel{DocID: m.model.GetDocID(conversationID, msg.Msg.Seq)}
+				end := index + m.model.GetSingleGocMsgNum()
+				if int(end) >= len(msgDoc.Msg) {
+					msgDocModel.Msg = msgDoc.Msg[index:]
+				} else {
+					msgDocModel.Msg = msgDoc.Msg[index:end]
+				}
+				newMsgDocs = append(newMsgDocs, msgDocModel)
+				index = end
+			} else {
+				break
+			}
+		}
+	}
+	_, err = m.MsgCollection.InsertMany(ctx, newMsgDocs)
+	if err != nil {
+		log.ZError(ctx, "convertAll insert many failed", err, "conversationID", conversationID, "len(newMsgDocs)", len(newMsgDocs))
+	} else {
+		log.ZInfo(ctx, "msg doc convert", "conversationID", conversationID, "len(newMsgDocs)", len(newMsgDocs))
+	}
+}

pkg/common/db/unrelation/super_group.go

@@ -59,6 +59,7 @@ func (s *SuperGroupMongoDriver) CreateSuperGroup(ctx context.Context, groupID st
 			return err
 		}
 	}
+
 	return nil
 }
 
@@ -69,6 +70,7 @@ func (s *SuperGroupMongoDriver) TakeSuperGroup(
 	if err := s.superGroupCollection.FindOne(ctx, bson.M{"group_id": groupID}).Decode(&group); err != nil {
 		return nil, utils.Wrap(err, "")
 	}
+
 	return group, nil
 }
 
@@ -86,6 +88,7 @@ func (s *SuperGroupMongoDriver) FindSuperGroup(
 	if err := cursor.All(ctx, &groups); err != nil {
 		return nil, utils.Wrap(err, "")
 	}
+
 	return groups, nil
 }
 
@@ -113,6 +116,7 @@ func (s *SuperGroupMongoDriver) AddUserToSuperGroup(ctx context.Context, groupID
 			return utils.Wrap(err, "transaction failed")
 		}
 	}
+
 	return nil
 }
 
@@ -129,6 +133,7 @@ func (s *SuperGroupMongoDriver) RemoverUserFromSuperGroup(ctx context.Context, g
 	if err != nil {
 		return err
 	}
+
 	return nil
 }
 
@@ -138,6 +143,7 @@ func (s *SuperGroupMongoDriver) GetSuperGroupByUserID(
 ) (*unrelation.UserToSuperGroupModel, error) {
 	var user unrelation.UserToSuperGroupModel
 	err := s.userToSuperGroupCollection.FindOne(ctx, bson.M{"user_id": userID}).Decode(&user)
+
 	return &user, utils.Wrap(err, "")
 }
 
@@ -149,6 +155,7 @@ func (s *SuperGroupMongoDriver) DeleteSuperGroup(ctx context.Context, groupID st
 	if _, err := s.superGroupCollection.DeleteOne(ctx, bson.M{"group_id": groupID}); err != nil {
 		return utils.Wrap(err, "")
 	}
+
 	return s.RemoveGroupFromUser(ctx, groupID, group.MemberIDs)
 }
 
@@ -158,5 +165,6 @@ func (s *SuperGroupMongoDriver) RemoveGroupFromUser(ctx context.Context, groupID
 		bson.M{"user_id": bson.M{"$in": userIDs}},
 		bson.M{"$pull": bson.M{"group_id_list": groupID}},
 	)
+
 	return utils.Wrap(err, "")
 }

pkg/common/db/unrelation/user.go

@@ -16,6 +16,7 @@ package unrelation
 
 import (
 	"context"
+	"errors"
 
 	"github.com/OpenIMSDK/tools/errs"
 	"github.com/OpenIMSDK/tools/utils"
@@ -50,6 +51,7 @@ type UserMongoDriver struct {
 // AddSubscriptionList Subscriber's handling of thresholds.
 func (u *UserMongoDriver) AddSubscriptionList(ctx context.Context, userID string, userIDList []string) error {
 	// Check the number of lists in the key.
+	//nolint:govet  //this has already been the standard format for mongo.Pipeline
 	pipeline := mongo.Pipeline{
 		{{"$match", bson.D{{"user_id", SubscriptionPrefix + userID}}}},
 		{{"$project", bson.D{{"count", bson.D{{"$size", "$user_id_list"}}}}}},
@@ -65,7 +67,7 @@ func (u *UserMongoDriver) AddSubscriptionList(ctx context.Context, userID string
 	}
 	// iterate over aggregated results
 	for cursor.Next(ctx) {
-		err := cursor.Decode(&cnt)
+		err = cursor.Decode(&cnt)
 		if err != nil {
 			return errs.Wrap(err)
 		}
@@ -122,6 +124,7 @@ func (u *UserMongoDriver) AddSubscriptionList(ctx context.Context, userID string
 			return utils.Wrap(err, "transaction failed")
 		}
 	}
+
 	return nil
 }
 
@@ -139,6 +142,7 @@ func (u *UserMongoDriver) UnsubscriptionList(ctx context.Context, userID string,
 	if err != nil {
 		return errs.Wrap(err)
 	}
+
 	return nil
 }
 
@@ -152,6 +156,7 @@ func (u *UserMongoDriver) RemoveSubscribedListFromUser(ctx context.Context, user
 			bson.M{"$pull": bson.M{"user_id_list": userID}},
 		)
 	}
+
 	return errs.Wrap(err)
 }
 
@@ -163,12 +168,13 @@ func (u *UserMongoDriver) GetAllSubscribeList(ctx context.Context, userID string
 		bson.M{"user_id": SubscriptionPrefix + userID})
 	err = cursor.Decode(&user)
 	if err != nil {
-		if err == mongo.ErrNoDocuments {
+		if errors.Is(err, mongo.ErrNoDocuments) {
 			return []string{}, nil
-		} else {
-			return nil, errs.Wrap(err)
 		}
+
+		return nil, errs.Wrap(err)
 	}
+
 	return user.UserIDList, nil
 }
 
@@ -180,11 +186,12 @@ func (u *UserMongoDriver) GetSubscribedList(ctx context.Context, userID string)
 		bson.M{"user_id": SubscribedPrefix + userID})
 	err = cursor.Decode(&user)
 	if err != nil {
-		if err == mongo.ErrNoDocuments {
+		if errors.Is(err, mongo.ErrNoDocuments) {
 			return []string{}, nil
-		} else {
-			return nil, errs.Wrap(err)
 		}
+
+		return nil, errs.Wrap(err)
 	}
+
 	return user.UserIDList, nil
 }

pkg/common/discovery_register/k8s_discovery_register.go

@@ -4,12 +4,14 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"time"
+
 	"github.com/OpenIMSDK/tools/discoveryregistry"
 	openkeeper "github.com/OpenIMSDK/tools/discoveryregistry/zookeeper"
 	"github.com/OpenIMSDK/tools/log"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"google.golang.org/grpc"
-	"time"
+
+	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 )
 
 func NewDiscoveryRegister(envType string) (discoveryregistry.SvcDiscoveryRegistry, error) {
@@ -28,6 +30,7 @@ func NewDiscoveryRegister(envType string) (discoveryregistry.SvcDiscoveryRegistr
 		client = nil
 		err = errors.New("envType not correct")
 	}
+
 	return client, err
 }
 
@@ -42,47 +45,51 @@ func NewK8sDiscoveryRegister() (discoveryregistry.SvcDiscoveryRegistry, error) {
 
 func (cli *K8sDR) Register(serviceName, host string, port int, opts ...grpc.DialOption) error {
 	cli.rpcRegisterAddr = serviceName
+
 	return nil
 }
+
 func (cli *K8sDR) UnRegister() error {
-
 	return nil
 }
+
 func (cli *K8sDR) CreateRpcRootNodes(serviceNames []string) error {
-
 	return nil
 }
-func (cli *K8sDR) RegisterConf2Registry(key string, conf []byte) error {
 
+func (cli *K8sDR) RegisterConf2Registry(key string, conf []byte) error {
 	return nil
 }
 
 func (cli *K8sDR) GetConfFromRegistry(key string) ([]byte, error) {
-
 	return nil, nil
 }
-func (cli *K8sDR) GetConns(ctx context.Context, serviceName string, opts ...grpc.DialOption) ([]*grpc.ClientConn, error) {
 
+func (cli *K8sDR) GetConns(ctx context.Context, serviceName string, opts ...grpc.DialOption) ([]*grpc.ClientConn, error) {
 	conn, err := grpc.DialContext(ctx, serviceName, append(cli.options, opts...)...)
+
 	return []*grpc.ClientConn{conn}, err
 }
-func (cli *K8sDR) GetConn(ctx context.Context, serviceName string, opts ...grpc.DialOption) (*grpc.ClientConn, error) {
 
+func (cli *K8sDR) GetConn(ctx context.Context, serviceName string, opts ...grpc.DialOption) (*grpc.ClientConn, error) {
 	return grpc.DialContext(ctx, serviceName, append(cli.options, opts...)...)
 }
-func (cli *K8sDR) GetSelfConnTarget() string {
 
+func (cli *K8sDR) GetSelfConnTarget() string {
 	return cli.rpcRegisterAddr
 }
+
 func (cli *K8sDR) AddOption(opts ...grpc.DialOption) {
 	cli.options = append(cli.options, opts...)
 }
+
 func (cli *K8sDR) CloseConn(conn *grpc.ClientConn) {
 	conn.Close()
 }
 
-// do not use this method for call rpc
+// do not use this method for call rpc.
 func (cli *K8sDR) GetClientLocalConns() map[string][]*grpc.ClientConn {
 	fmt.Println("should not call this function!!!!!!!!!!!!!!!!!!!!!!!!!")
+
 	return nil
 }

pkg/common/http/http_client.go

@@ -34,16 +34,21 @@ import (
 var client http.Client
 
 func Get(url string) (response []byte, err error) {
-	client := http.Client{Timeout: 5 * time.Second}
+	clientGet := http.Client{Timeout: 5 * time.Second}
-	resp, err := client.Get(url)
+	req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, url, nil)
 	if err != nil {
 		return nil, err
 	}
+	resp, err2 := clientGet.Do(req)
+	if err2 != nil {
+		return nil, err
+	}
 	defer resp.Body.Close()
-	body, err := io.ReadAll(resp.Body)
+	body, err3 := io.ReadAll(resp.Body)
-	if err != nil {
+	if err3 != nil {
 		return nil, err
 	}
+
 	return body, nil
 }
 
@@ -83,6 +88,7 @@ func Post(
 	if err != nil {
 		return nil, err
 	}
+
 	return result, nil
 }
 
@@ -98,6 +104,7 @@ func PostReturn(
 		return err
 	}
 	err = json.Unmarshal(b, output)
+
 	return err
 }
 
@@ -116,17 +123,22 @@ func callBackPostReturn(
 	if err != nil {
 		if callbackConfig.CallbackFailedContinue != nil && *callbackConfig.CallbackFailedContinue {
 			log.ZWarn(ctx, "callback failed but continue", err, "url", url)
+
 			return errs.ErrCallbackContinue
 		}
+
 		return errs.ErrNetwork.Wrap(err.Error())
 	}
 	if err = json.Unmarshal(b, output); err != nil {
 		if callbackConfig.CallbackFailedContinue != nil && *callbackConfig.CallbackFailedContinue {
 			log.ZWarn(ctx, "callback failed but continue", err, "url", url)
+
 			return errs.ErrCallbackContinue
 		}
+
 		return errs.ErrData.Wrap(err.Error())
 	}
+
 	return output.Parse()
 }
 

pkg/common/kafka/consumer_group.go

@@ -51,6 +51,7 @@ func NewMConsumerGroup(consumerConfig *MConsumerGroupConfig, topics, addrs []str
 	if err != nil {
 		panic(err.Error())
 	}
+
 	return &MConsumerGroup{
 		consumerGroup,
 		groupID,

pkg/common/kafka/producer.go

@@ -67,6 +67,7 @@ func NewKafkaProducer(addr []string, topic string) *Producer {
 		producer, err = sarama.NewSyncProducer(p.addr, p.config) // Initialize the client
 		if err == nil {
 			p.producer = producer
+
 			return &p
 		}
 		//TODO If the password is wrong, exit directly
@@ -83,6 +84,7 @@ func NewKafkaProducer(addr []string, topic string) *Producer {
 		panic(err.Error())
 	}
 	p.producer = producer
+
 	return &p
 }
 
@@ -91,6 +93,7 @@ func GetMQHeaderWithContext(ctx context.Context) ([]sarama.RecordHeader, error)
 	if err != nil {
 		return nil, err
 	}
+
 	return []sarama.RecordHeader{
 		{Key: []byte(constant.OperationID), Value: []byte(operationID)},
 		{Key: []byte(constant.OpUserID), Value: []byte(opUserID)},
@@ -100,10 +103,11 @@ func GetMQHeaderWithContext(ctx context.Context) ([]sarama.RecordHeader, error)
 }
 
 func GetContextWithMQHeader(header []*sarama.RecordHeader) context.Context {
-	var values []string
+	values := make([]string, 0, len(header))
 	for _, recordHeader := range header {
 		values = append(values, string(recordHeader.Value))
 	}
+
 	return mcontext.WithMustInfoCtx(values) // TODO
 }
 
@@ -134,5 +138,6 @@ func (p *Producer) SendMessage(ctx context.Context, key string, msg proto.Messag
 	if err == nil {
 		prome.Inc(prome.SendMsgCounter)
 	}
+
 	return partition, offset, utils.Wrap(err, "")
 }

pkg/common/locker/message_locker.go

@@ -42,11 +42,13 @@ func (l *LockerMessage) LockMessageTypeKey(ctx context.Context, clientMsgID, typ
 		err = l.cache.LockMessageTypeKey(ctx, clientMsgID, typeKey)
 		if err != nil {
 			time.Sleep(time.Millisecond * 100)
+
 			continue
 		} else {
 			break
 		}
 	}
+
 	return err
 }
 
@@ -55,11 +57,13 @@ func (l *LockerMessage) LockGlobalMessage(ctx context.Context, clientMsgID strin
 		err = l.cache.LockMessageTypeKey(ctx, clientMsgID, GlOBALLOCK)
 		if err != nil {
 			time.Sleep(time.Millisecond * 100)
+
 			continue
 		} else {
 			break
 		}
 	}
+
 	return err
 }
 

pkg/common/prome/gather.go

@@ -79,6 +79,7 @@ var (
 	ConversationCreateFailedCounter  prometheus.Counter
 )
 
+//nolint:promlinter    //no idea to fix it
 func NewUserLoginCounter() {
 	if UserLoginCounter != nil {
 		return
@@ -89,6 +90,7 @@ func NewUserLoginCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewUserRegisterCounter() {
 	if UserRegisterCounter != nil {
 		return
@@ -99,6 +101,7 @@ func NewUserRegisterCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewSeqGetSuccessCounter() {
 	if SeqGetSuccessCounter != nil {
 		return
@@ -109,6 +112,7 @@ func NewSeqGetSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewSeqGetFailedCounter() {
 	if SeqGetFailedCounter != nil {
 		return
@@ -119,6 +123,7 @@ func NewSeqGetFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewSeqSetSuccessCounter() {
 	if SeqSetSuccessCounter != nil {
 		return
@@ -129,6 +134,7 @@ func NewSeqSetSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewSeqSetFailedCounter() {
 	if SeqSetFailedCounter != nil {
 		return
@@ -139,6 +145,7 @@ func NewSeqSetFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewApiRequestCounter() {
 	if ApiRequestCounter != nil {
 		return
@@ -149,6 +156,7 @@ func NewApiRequestCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewApiRequestSuccessCounter() {
 	if ApiRequestSuccessCounter != nil {
 		return
@@ -159,6 +167,7 @@ func NewApiRequestSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewApiRequestFailedCounter() {
 	if ApiRequestFailedCounter != nil {
 		return
@@ -169,6 +178,7 @@ func NewApiRequestFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewGrpcRequestCounter() {
 	if GrpcRequestCounter != nil {
 		return
@@ -179,6 +189,7 @@ func NewGrpcRequestCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewGrpcRequestSuccessCounter() {
 	if GrpcRequestSuccessCounter != nil {
 		return
@@ -189,6 +200,7 @@ func NewGrpcRequestSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewGrpcRequestFailedCounter() {
 	if GrpcRequestFailedCounter != nil {
 		return
@@ -199,6 +211,7 @@ func NewGrpcRequestFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewSendMsgCount() {
 	if SendMsgCounter != nil {
 		return
@@ -209,6 +222,7 @@ func NewSendMsgCount() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgInsertRedisSuccessCounter() {
 	if MsgInsertRedisSuccessCounter != nil {
 		return
@@ -219,6 +233,7 @@ func NewMsgInsertRedisSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix its
 func NewMsgInsertRedisFailedCounter() {
 	if MsgInsertRedisFailedCounter != nil {
 		return
@@ -229,6 +244,7 @@ func NewMsgInsertRedisFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgInsertMongoSuccessCounter() {
 	if MsgInsertMongoSuccessCounter != nil {
 		return
@@ -239,6 +255,7 @@ func NewMsgInsertMongoSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgInsertMongoFailedCounter() {
 	if MsgInsertMongoFailedCounter != nil {
 		return
@@ -249,6 +266,7 @@ func NewMsgInsertMongoFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgPullFromRedisSuccessCounter() {
 	if MsgPullFromRedisSuccessCounter != nil {
 		return
@@ -259,6 +277,7 @@ func NewMsgPullFromRedisSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgPullFromRedisFailedCounter() {
 	if MsgPullFromRedisFailedCounter != nil {
 		return
@@ -269,6 +288,7 @@ func NewMsgPullFromRedisFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgPullFromMongoSuccessCounter() {
 	if MsgPullFromMongoSuccessCounter != nil {
 		return
@@ -279,6 +299,7 @@ func NewMsgPullFromMongoSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgPullFromMongoFailedCounter() {
 	if MsgPullFromMongoFailedCounter != nil {
 		return
@@ -319,6 +340,7 @@ func NewPullMsgBySeqListTotalCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewSingleChatMsgRecvSuccessCounter() {
 	if SingleChatMsgRecvSuccessCounter != nil {
 		return
@@ -329,6 +351,7 @@ func NewSingleChatMsgRecvSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewGroupChatMsgRecvSuccessCounter() {
 	if GroupChatMsgRecvSuccessCounter != nil {
 		return
@@ -339,6 +362,7 @@ func NewGroupChatMsgRecvSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewWorkSuperGroupChatMsgRecvSuccessCounter() {
 	if WorkSuperGroupChatMsgRecvSuccessCounter != nil {
 		return
@@ -359,6 +383,7 @@ func NewOnlineUserGauges() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewSingleChatMsgProcessSuccessCounter() {
 	if SingleChatMsgProcessSuccessCounter != nil {
 		return
@@ -369,6 +394,7 @@ func NewSingleChatMsgProcessSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewSingleChatMsgProcessFailedCounter() {
 	if SingleChatMsgProcessFailedCounter != nil {
 		return
@@ -379,6 +405,7 @@ func NewSingleChatMsgProcessFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewGroupChatMsgProcessSuccessCounter() {
 	if GroupChatMsgProcessSuccessCounter != nil {
 		return
@@ -389,6 +416,7 @@ func NewGroupChatMsgProcessSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewGroupChatMsgProcessFailedCounter() {
 	if GroupChatMsgProcessFailedCounter != nil {
 		return
@@ -399,6 +427,7 @@ func NewGroupChatMsgProcessFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewWorkSuperGroupChatMsgProcessSuccessCounter() {
 	if WorkSuperGroupChatMsgProcessSuccessCounter != nil {
 		return
@@ -409,6 +438,7 @@ func NewWorkSuperGroupChatMsgProcessSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewWorkSuperGroupChatMsgProcessFailedCounter() {
 	if WorkSuperGroupChatMsgProcessFailedCounter != nil {
 		return
@@ -419,6 +449,7 @@ func NewWorkSuperGroupChatMsgProcessFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgOnlinePushSuccessCounter() {
 	if MsgOnlinePushSuccessCounter != nil {
 		return
@@ -429,6 +460,7 @@ func NewMsgOnlinePushSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgOfflinePushSuccessCounter() {
 	if MsgOfflinePushSuccessCounter != nil {
 		return
@@ -439,6 +471,7 @@ func NewMsgOfflinePushSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewMsgOfflinePushFailedCounter() {
 	if MsgOfflinePushFailedCounter != nil {
 		return
@@ -449,6 +482,7 @@ func NewMsgOfflinePushFailedCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewConversationCreateSuccessCounter() {
 	if ConversationCreateSuccessCounter != nil {
 		return
@@ -459,6 +493,7 @@ func NewConversationCreateSuccessCounter() {
 	})
 }
 
+//nolint:promlinter    //no idea to fix it
 func NewConversationCreateFailedCounter() {
 	if ConversationCreateFailedCounter != nil {
 		return

pkg/common/prome/prometheus.go

@@ -30,13 +30,16 @@ func StartPrometheusSrv(prometheusPort int) error {
 	if config.Config.Prometheus.Enable {
 		http.Handle("/metrics", promhttp.Handler())
 		err := http.ListenAndServe(":"+strconv.Itoa(prometheusPort), nil)
+
 		return err
 	}
+
 	return nil
 }
 
 func PrometheusHandler() gin.HandlerFunc {
 	h := promhttp.Handler()
+
 	return func(c *gin.Context) {
 		h.ServeHTTP(c.Writer, c.Request)
 	}
@@ -49,6 +52,7 @@ type responseBodyWriter struct {
 
 func (r responseBodyWriter) Write(b []byte) (int, error) {
 	r.body.Write(b)
+
 	return r.ResponseWriter.Write(b)
 }
 

pkg/common/startrpc/doc.go

@@ -12,4 +12,5 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package startrpc // import "github.com/openimsdk/open-im-server/v3/pkg/common/startrpc"
+// Package startrpc start rpc server.
+package startrpc