diff --git a/internal/cms_api/group/group.go b/internal/cms_api/group/group.go
index d486dbaf5..9e7f75a34 100644
--- a/internal/cms_api/group/group.go
+++ b/internal/cms_api/group/group.go
@@ -220,8 +220,10 @@ func GetGroupMembers(c *gin.Context) {
 		ShowNumber:  int(respPb.Pagination.ShowNumber),
 	}
 	resp.MemberNums = int(respPb.MemberNums)
-	for _, groupMembers := range respPb.Members {
-		resp.GroupMembers = append(resp.GroupMembers, *groupMembers)
+	for _, groupMember := range respPb.Members {
+		memberResp := cms_api_struct.GroupMemberResponse{}
+		utils.CopyStructFields(&memberResp, groupMember)
+		resp.GroupMembers = append(resp.GroupMembers, memberResp)
 	}
 	log.NewInfo("", utils.GetSelfFuncName(), "req: ", resp)
 	openIMHttp.RespHttp200(c, constant.OK, resp)
diff --git a/internal/cron_task/cron_task.go b/internal/cron_task/cron_task.go
index a7f90cf91..d38b2b8a4 100644
--- a/internal/cron_task/cron_task.go
+++ b/internal/cron_task/cron_task.go
@@ -15,6 +15,7 @@ import (
 const cronTaskOperationID = "cronTaskOperationID-"
 
 func StartCronTask() {
+	log.NewPrivateLog("cron.log")
 	log.NewInfo(utils.OperationIDGenerator(), "start cron task")
 	c := cron.New()
 	fmt.Println("config", config.Config.Mongo.ChatRecordsClearTime)
diff --git a/internal/cron_task/test/main.go b/internal/cron_task/test/main.go
index 38dd16da6..d32f27739 100644
--- a/internal/cron_task/test/main.go
+++ b/internal/cron_task/test/main.go
@@ -1,3 +1,7 @@
 package main
 
-func main() {}
+import "Open_IM/pkg/common/db"
+
+func main() {
+	db.DB.BatchInsertChat()
+}
diff --git a/internal/rpc/group/group.go b/internal/rpc/group/group.go
index fd180290f..e97119854 100644
--- a/internal/rpc/group/group.go
+++ b/internal/rpc/group/group.go
@@ -1358,6 +1358,7 @@ func (s *groupServer) GetGroupByID(_ context.Context, req *pbGroup.GetGroupByIDR
 	resp.CMSGroup.GroupOwnerUserName = groupMember.Nickname
 	resp.CMSGroup.GroupOwnerUserID = groupMember.UserID
 	resp.CMSGroup.GroupInfo.CreatorUserID = group.CreatorUserID
+	resp.CMSGroup.GroupInfo.CreateTime = uint32(group.CreateTime.Unix())
 	utils.CopyStructFields(resp.CMSGroup.GroupInfo, group)
 	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), "resp: ", resp.String())
 	return resp, nil
@@ -1392,7 +1393,8 @@ func (s *groupServer) GetGroup(_ context.Context, req *pbGroup.GetGroupReq) (*pb
 			log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetGroupMaster error", err.Error())
 			continue
 		}
-		group.GroupOwnerUserID = groupMember.GroupID
+		group.GroupInfo.CreateTime = uint32(v.CreateTime.Unix())
+		group.GroupOwnerUserID = groupMember.UserID
 		group.GroupOwnerUserName = groupMember.Nickname
 		resp.CMSGroups = append(resp.CMSGroups, group)
 	}
@@ -1411,13 +1413,7 @@ func (s *groupServer) GetGroups(_ context.Context, req *pbGroup.GetGroupsReq) (*
 		log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetGroups error", err.Error())
 		return resp, http.WrapError(constant.ErrDB)
 	}
-	groupsCountNum, err := imdb.GetGroupsCountNum(db.Group{})
-	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), "groupsCountNum ", groupsCountNum)
-	if err != nil {
-		log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetGroupsCountNum", err.Error())
-		return resp, http.WrapError(constant.ErrDB)
-	}
-	resp.GroupNum = groupsCountNum
+
 	resp.Pagination.PageNumber = req.Pagination.PageNumber
 	resp.Pagination.ShowNumber = req.Pagination.ShowNumber
 	for _, v := range groups {
@@ -1428,7 +1424,14 @@ func (s *groupServer) GetGroups(_ context.Context, req *pbGroup.GetGroupsReq) (*
 			log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetGroupMaster failed", err.Error(), v)
 			continue
 		}
-		group.GroupOwnerUserID = groupMember.GroupID
+		//groupCountNum, err := imdb.GetGroupsCountNum(v)
+		//if err != nil {
+		//	log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetGroupsCountNum failed", err.Error(), v)
+		//	continue
+		//}
+		//group.GroupInfo.MemberCount = uint32(groupCountNum)
+		group.GroupInfo.CreateTime = uint32(v.CreateTime.Unix())
+		group.GroupOwnerUserID = groupMember.UserID
 		group.GroupOwnerUserName = groupMember.Nickname
 		resp.CMSGroups = append(resp.CMSGroups, group)
 	}
@@ -1485,6 +1488,8 @@ func (s *groupServer) GetGroupMembersCMS(_ context.Context, req *pbGroup.GetGrou
 	for _, groupMember := range groupMembers {
 		member := open_im_sdk.GroupMemberFullInfo{}
 		utils.CopyStructFields(&member, groupMember)
+		member.JoinTime = int32(groupMember.JoinTime.Unix())
+		member.MuteEndTime = uint32(groupMember.MuteEndTime.Unix())
 		resp.Members = append(resp.Members, &member)
 	}
 	resp.Pagination = &open_im_sdk.ResponsePagination{
diff --git a/pkg/cms_api_struct/group.go b/pkg/cms_api_struct/group.go
index 903a52d9b..7546312df 100644
--- a/pkg/cms_api_struct/group.go
+++ b/pkg/cms_api_struct/group.go
@@ -1,21 +1,17 @@
 package cms_api_struct
 
-import (
-	server_api_params "Open_IM/pkg/proto/sdk_ws"
-)
-
 type GroupResponse struct {
 	GroupOwnerName string `json:"GroupOwnerName"`
 	GroupOwnerID   string `json:"GroupOwnerID"`
 	//*server_api_params.GroupInfo
-	GroupID                string `json:"groupID"`
-	GroupName              string `json:"groupName"`
-	Notification           string `json:"notification"`
-	Introduction           string `json:"introduction"`
-	FaceURL                string `json:"faceURL"`
-	OwnerUserID            string `json:"ownerUserID"`
-	CreateTime             uint32 `json:"createTime"`
-	MemberCount            uint32 `json:"memberCount"`
+	GroupID      string `json:"groupID"`
+	GroupName    string `json:"groupName"`
+	Notification string `json:"notification"`
+	Introduction string `json:"introduction"`
+	FaceURL      string `json:"faceURL"`
+	OwnerUserID  string `json:"ownerUserID"`
+	CreateTime   uint32 `json:"createTime"`
+	//MemberCount            uint32 `json:"memberCount"`
 	Ex                     string `json:"ex"`
 	Status                 int32  `json:"status"`
 	CreatorUserID          string `json:"creatorUserID"`
@@ -108,8 +104,23 @@ type GetGroupMembersRequest struct {
 	RequestPagination
 }
 
+type GroupMemberResponse struct {
+	GroupID        string `json:"groupID"`
+	UserID         string `json:"userID"`
+	RoleLevel      int32  `json:"roleLevel"`
+	JoinTime       int32  `json:"joinTime"`
+	Nickname       string `json:"nickname"`
+	FaceURL        string `json:"faceURL"`
+	AppMangerLevel int32  `json:"appMangerLevel"` //if >0
+	JoinSource     int32  `json:"joinSource"`
+	OperatorUserID string `json:"operatorUserID"`
+	Ex             string `json:"ex"`
+	MuteEndTime    uint32 `json:"muteEndTime"`
+	InviterUserID  string `json:"inviterUserID"`
+}
+
 type GetGroupMembersResponse struct {
-	GroupMembers []server_api_params.GroupMemberFullInfo `json:"groupMembers"`
+	GroupMembers []GroupMemberResponse `json:"groupMembers"`
 	ResponsePagination
 	MemberNums int `json:"memberNums"`
 }
diff --git a/pkg/common/log/logrus.go b/pkg/common/log/logrus.go
index 4194d0e95..b1f26855a 100644
--- a/pkg/common/log/logrus.go
+++ b/pkg/common/log/logrus.go
@@ -2,6 +2,8 @@ package log
 
 import (
 	"Open_IM/pkg/common/config"
+	"bufio"
+
 	//"bufio"
 	"fmt"
 	"os"
@@ -33,13 +35,13 @@ func loggerInit(moduleName string) *Logger {
 	//All logs will be printed
 	logger.SetLevel(logrus.Level(config.Config.Log.RemainLogLevel))
 	//Close std console output
-	//src, err := os.OpenFile(os.DevNull, os.O_APPEND|os.O_WRONLY, os.ModeAppend)
-	//if err != nil {
-	//	panic(err.Error())
-	//}
-	//writer := bufio.NewWriter(src)
-	//logger.SetOutput(writer)
-	logger.SetOutput(os.Stdout)
+	src, err := os.OpenFile(os.DevNull, os.O_APPEND|os.O_WRONLY, os.ModeAppend)
+	if err != nil {
+		panic(err.Error())
+	}
+	writer := bufio.NewWriter(src)
+	logger.SetOutput(writer)
+	//logger.SetOutput(os.Stdout)
 	//Log Console Print Style Setting
 	logger.SetFormatter(&nested.Formatter{
 		TimestampFormat: "2006-01-02 15:04:05.000",