diff --git a/cmd/api/main.go b/cmd/api/main.go
index 5423dfe23..19294b874 100644
--- a/cmd/api/main.go
+++ b/cmd/api/main.go
@@ -6,6 +6,7 @@ import (
 	"github.com/OpenIMSDK/Open-IM-Server/internal/api"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/cmd"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/cache"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
 	"github.com/OpenIMSDK/openKeeper"
 	"net"
diff --git a/internal/api/a2r/api2rpc.go b/internal/api/a2r/api2rpc.go
index 812f620c1..c27bfaf45 100644
--- a/internal/api/a2r/api2rpc.go
+++ b/internal/api/a2r/api2rpc.go
@@ -3,6 +3,7 @@ package a2r
 import (
 	"context"
 	"github.com/OpenIMSDK/Open-IM-Server/internal/apiresp"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
 	"github.com/gin-gonic/gin"
 	"google.golang.org/grpc"
diff --git a/internal/msgtransfer/online_history_msg_handler.go b/internal/msgtransfer/online_history_msg_handler.go
index 652096e5e..aae33698f 100644
--- a/internal/msgtransfer/online_history_msg_handler.go
+++ b/internal/msgtransfer/online_history_msg_handler.go
@@ -1,7 +1,6 @@
 package msgtransfer
 
 import (
-	"fmt"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/controller"
@@ -9,7 +8,6 @@ import (
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/tracelog"
 	pbMsg "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/msg"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/statistics"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
 	"github.com/Shopify/sarama"
 	"github.com/golang/protobuf/proto"
diff --git a/pkg/common/db/controller/conversation.go b/pkg/common/db/controller/conversation.go
index bb5acb77a..ee619ad7e 100644
--- a/pkg/common/db/controller/conversation.go
+++ b/pkg/common/db/controller/conversation.go
@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/cache"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/relation"
 	relationTb "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/tx"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
diff --git a/pkg/common/mw/gin.go b/pkg/common/mw/gin.go
index d82dfd733..ad90188b8 100644
--- a/pkg/common/mw/gin.go
+++ b/pkg/common/mw/gin.go
@@ -3,14 +3,21 @@ package mw
 import (
 	"bytes"
 	"encoding/json"
+	"github.com/OpenIMSDK/Open-IM-Server/internal/apiresp"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/cache"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/controller"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/tokenverify"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
 	"github.com/gin-gonic/gin"
+	"github.com/go-redis/redis/v8"
 	"io"
 	"net/http"
-	"github.com/go-redis/redis/v8"
 )
 
-type GinMwOptions func( *gin.RouterGroup )
+type GinMwOptions func(*gin.RouterGroup)
 
 func WithRecovery() GinMwOptions {
 	return func(group *gin.RouterGroup) {