group dismissed

cmd/open_im_api/main.go

@@ -66,6 +66,7 @@ func main() {
 		groupRouterGroup.POST("/get_group_members_info", group.GetGroupMembersInfo)      //1
 		groupRouterGroup.POST("/invite_user_to_group", group.InviteUserToGroup)          //1
 		groupRouterGroup.POST("/get_joined_group_list", group.GetJoinedGroupList)        //1
+		groupRouterGroup.POST("/dismiss_group", group.DismissGroup)
 	}
 	//certificate
 	authRouterGroup := r.Group("/auth")
@@ -78,6 +79,7 @@ func main() {
 	{
 		thirdGroup.POST("/tencent_cloud_storage_credential", apiThird.TencentCloudStorageCredential)
 		thirdGroup.POST("/minio_storage_credential", apiThird.MinioStorageCredential)
+		thirdGroup.POST("/minio_upload", apiThird.MinioUploadFile)
 	}
 	//Message
 	chatGroup := r.Group("/msg")

config/config.yaml

@@ -90,7 +90,7 @@ credential: #腾讯cos，发送图片、视频、文件时需要，请自行申
   minio: #MinIO 发送图片、视频、文件时需要，请自行申请后替换，必须修改。 客户端初始化InitSDK，中 object_storage参数为minio
     bucket: openim
     location: us-east-1
-    endpoint: http://127.0.0.1:9000
+    endpoint: http://43.128.5.63:9000
     accessKeyID: user12345
     secretAccessKey: key12345
 
@@ -340,6 +340,17 @@ notification:
     defaultTips:
       tips: "entered the group"  # group info changed by xx
 
+  groupDismissed:
+    conversation:
+      reliabilityLevel: 3
+      unreadCount: true
+    offlinePush:
+      switch: false
+      title: "groupDismissed title"
+      desc: "groupDismissed desc"
+      ext: "groupDismissed ext"
+    defaultTips:
+      tips: "group dismissed"
   #############################friend#################################
 
   friendApplicationAdded:

internal/api/group/group.go

@@ -536,3 +536,35 @@ func TransferGroupOwner(c *gin.Context) {
 	log.NewInfo(req.OperationID, "TransferGroupOwner api return ", resp)
 	c.JSON(http.StatusOK, resp)
 }
+
+func DismissGroup(c *gin.Context) {
+	params := api.DismissGroupReq{}
+	if err := c.BindJSON(&params); err != nil {
+		log.NewError("0", "BindJSON failed ", err.Error())
+		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
+		return
+	}
+	req := &rpc.DismissGroupReq{}
+	utils.CopyStructFields(req, &params)
+	var ok bool
+	ok, req.OpUserID = token_verify.GetUserIDFromToken(c.Request.Header.Get("token"), req.OperationID)
+	if !ok {
+		log.NewError(req.OperationID, "GetUserIDFromToken false ", c.Request.Header.Get("token"))
+		c.JSON(http.StatusInternalServerError, gin.H{"errCode": 500, "errMsg": "GetUserIDFromToken failed"})
+		return
+	}
+	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), " args ", req.String())
+
+	etcdConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImGroupName)
+	client := rpc.NewGroupClient(etcdConn)
+	reply, err := client.DismissGroup(context.Background(), req)
+	if err != nil {
+		log.NewError(req.OperationID, utils.GetSelfFuncName(), " failed ", req.String())
+		c.JSON(http.StatusInternalServerError, gin.H{"errCode": 500, "errMsg": err.Error()})
+		return
+	}
+
+	resp := api.DismissGroupResp{CommResp: api.CommResp{ErrCode: reply.CommonResp.ErrCode, ErrMsg: reply.CommonResp.ErrMsg}}
+	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), " api return ", resp)
+	c.JSON(http.StatusOK, resp)
+}

internal/api/manage/management_chat.go

@@ -40,6 +40,8 @@ func newUserSendMsgReq(params *ManagementSendMsgReq) *pbChat.SendMsgReq {
 		fallthrough
 	case constant.File:
 		newContent = utils.StructToJsonString(params.Content)
+	case constant.Revoke:
+		newContent = params.Content["revokeMsgClientID"].(string)
 	default:
 	}
 	var options map[string]bool
@@ -103,7 +105,8 @@ func ManagementSendMsg(c *gin.Context) {
 	//case constant.Location:
 	case constant.Custom:
 		data = CustomElem{}
-	//case constant.Revoke:
+	case constant.Revoke:
+		data = RevokeElem{}
 	//case constant.HasReadReceipt:
 	//case constant.Typing:
 	//case constant.Quote:
@@ -121,12 +124,13 @@ func ManagementSendMsg(c *gin.Context) {
 		log.ErrorByKv("data args validate  err", "", "err", err.Error())
 		return
 	}
-
+	log.NewInfo("", data, params)
 	token := c.Request.Header.Get("token")
 	claims, err := token_verify.ParseToken(token)
 	if err != nil {
 		log.NewError(params.OperationID, "parse token failed", err.Error())
 		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "parse token failed", "sendTime": 0, "MsgID": ""})
+		return
 	}
 	if !utils.IsContain(claims.UID, config.Config.Manager.AppManagerUid) {
 		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "not authorized", "sendTime": 0, "MsgID": ""})
@@ -138,11 +142,13 @@ func ManagementSendMsg(c *gin.Context) {
 		if len(params.RecvID) == 0 {
 			log.NewError(params.OperationID, "recvID is a null string")
 			c.JSON(http.StatusBadRequest, gin.H{"errCode": 405, "errMsg": "recvID is a null string", "sendTime": 0, "MsgID": ""})
+			return
 		}
 	case constant.GroupChatType:
 		if len(params.GroupID) == 0 {
 			log.NewError(params.OperationID, "groupID is a null string")
 			c.JSON(http.StatusBadRequest, gin.H{"errCode": 405, "errMsg": "groupID is a null string", "sendTime": 0, "MsgID": ""})
+			return
 		}
 
 	}
@@ -257,3 +263,7 @@ type CustomElem struct {
 type TextElem struct {
 	Text string `mapstructure:"text" validate:"required"`
 }
+
+type RevokeElem struct {
+	RevokeMsgClientID string `mapstructure:"revokeMsgClientID" validate:"required"`
+}

internal/api/third/minio_init.go

@@ -10,13 +10,18 @@ import (
 	url2 "net/url"
 )
 
+var (
+	minioClient *minio.Client
+)
+
 func MinioInit() {
+	log.NewInfo("", utils.GetSelfFuncName())
 	minioUrl, err := url2.Parse(config.Config.Credential.Minio.Endpoint)
 	if err != nil {
 		log.NewError("", utils.GetSelfFuncName(), "parse failed, please check config/config.yaml", err.Error())
 		return
 	}
-	minioClient, err := minio.New(minioUrl.Host, &minio.Options{
+	minioClient, err = minio.New(minioUrl.Host, &minio.Options{
 		Creds:  credentials.NewStaticV4(config.Config.Credential.Minio.AccessKeyID, config.Config.Credential.Minio.SecretAccessKey, ""),
 		Secure: false,
 	})

internal/api/third/minio_storage_credential.go

@@ -8,12 +8,82 @@ import (
 	"Open_IM/pkg/common/token_verify"
 	_ "Open_IM/pkg/common/token_verify"
 	"Open_IM/pkg/utils"
+	"context"
 	"github.com/gin-gonic/gin"
+	"github.com/minio/minio-go/v7"
 	_ "github.com/minio/minio-go/v7"
 	cr "github.com/minio/minio-go/v7/pkg/credentials"
 	"net/http"
 )
 
+func MinioUploadFile(c *gin.Context) {
+	var (
+		req  apiStruct.MinioUploadFileReq
+		resp apiStruct.MinioUploadFileResp
+	)
+	defer func() {
+		if r := recover(); r != nil {
+			log.NewError(req.OperationID, utils.GetSelfFuncName(), r)
+			c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "missing file or snapShot args"})
+			return
+		}
+	}()
+	if err := c.Bind(&req); err != nil {
+		log.NewError("0", utils.GetSelfFuncName(), "BindJSON failed ", err.Error())
+		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
+		return
+	}
+	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), req)
+	switch req.FileType {
+	case constant.VideoType:
+		snapShotFile, err := c.FormFile("snapShot")
+		if err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "missing snapshot arg: " + err.Error()})
+			return
+		}
+		snapShotFileObj, err := snapShotFile.Open()
+		if err != nil {
+			log.NewError(req.OperationID, utils.GetSelfFuncName(), "Open file error", err.Error())
+			c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
+			return
+		}
+		snapShotNewName, snapShotNewType := utils.GetNewFileNameAndContentType(snapShotFile.Filename, constant.ImageType)
+		log.Debug(req.OperationID, utils.GetSelfFuncName(), snapShotNewName, snapShotNewType)
+		_, err = minioClient.PutObject(context.Background(), config.Config.Credential.Minio.Bucket, snapShotNewName, snapShotFileObj, snapShotFile.Size, minio.PutObjectOptions{ContentType: snapShotNewType})
+		if err != nil {
+			log.NewError(req.OperationID, utils.GetSelfFuncName(), "PutObject snapShotFile error", err.Error())
+			c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
+			return
+		}
+		resp.SnapshotURL = config.Config.Credential.Minio.Endpoint + "/" + config.Config.Credential.Minio.Bucket + "/" + snapShotNewName
+		resp.SnapshotNewName = snapShotNewName
+	}
+	file, err := c.FormFile("file")
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "missing file arg: " + err.Error()})
+		return
+	}
+	fileObj, err := file.Open()
+	if err != nil {
+		log.NewError(req.OperationID, utils.GetSelfFuncName(), "Open file error", err.Error())
+		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "invalid file path" + err.Error()})
+		return
+	}
+	newName, newType := utils.GetNewFileNameAndContentType(file.Filename, req.FileType)
+	log.Debug(req.OperationID, utils.GetSelfFuncName(), newName, newType)
+	_, err = minioClient.PutObject(context.Background(), config.Config.Credential.Minio.Bucket, newName, fileObj, file.Size, minio.PutObjectOptions{ContentType: newType})
+	if err != nil {
+		log.NewError(req.OperationID, utils.GetSelfFuncName(), "open file error")
+		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "invalid file path" + err.Error()})
+		return
+	}
+	resp.NewName = newName
+	resp.URL = config.Config.Credential.Minio.Endpoint + "/" + config.Config.Credential.Minio.Bucket + "/" + newName
+	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), "resp: ", resp)
+	c.JSON(http.StatusOK, gin.H{"errCode": 0, "errMsg": "", "data": resp})
+	return
+}
+
 func MinioStorageCredential(c *gin.Context) {
 	var (
 		req  apiStruct.MinioStorageCredentialReq

internal/msg_gateway/gate/logic.go

@@ -28,7 +28,7 @@ func (ws *WServer) msgParse(conn *UserConn, binaryMsg []byte) {
 	dec := gob.NewDecoder(b)
 	err := dec.Decode(&m)
 	if err != nil {
-		log.ErrorByKv("ws Decode  err", "", "err", err.Error())
+		log.NewError("", "ws Decode  err", err.Error())
 		ws.sendErrMsg(conn, 200, err.Error(), constant.WSDataError, "", "")
 		err = conn.Close()
 		if err != nil {
@@ -37,7 +37,7 @@ func (ws *WServer) msgParse(conn *UserConn, binaryMsg []byte) {
 		return
 	}
 	if err := validate.Struct(m); err != nil {
-		log.ErrorByKv("ws args validate  err", "", "err", err.Error())
+		log.NewError("", "ws args validate  err", err.Error())
 		ws.sendErrMsg(conn, 201, err.Error(), m.ReqIdentifier, m.MsgIncr, m.OperationID)
 		return
 	}
@@ -45,7 +45,7 @@ func (ws *WServer) msgParse(conn *UserConn, binaryMsg []byte) {
 	//	ws.sendErrMsg(conn, 202, "token validate err", m.ReqIdentifier, m.MsgIncr,m.OperationID)
 	//	return
 	//}
-	log.InfoByKv("Basic Info Authentication Success", m.OperationID, "reqIdentifier", m.ReqIdentifier, "sendID", m.SendID, "msgIncr", m.MsgIncr)
+	log.NewInfo(m.OperationID, "Basic Info Authentication Success", m)
 
 	switch m.ReqIdentifier {
 	case constant.WSGetNewestSeq:
@@ -61,7 +61,7 @@ func (ws *WServer) msgParse(conn *UserConn, binaryMsg []byte) {
 	log.NewInfo("", "goroutine num is ", runtime.NumGoroutine())
 }
 func (ws *WServer) getSeqReq(conn *UserConn, m *Req) {
-	log.NewInfo(m.OperationID, "Ws call success to getNewSeq", m.MsgIncr, m.SendID, m.ReqIdentifier)
+	log.NewInfo(m.OperationID, "Ws call success to getNewSeq", m.MsgIncr, m.SendID, m.ReqIdentifier, m.Data)
 	rpcReq := pbChat.GetMaxAndMinSeqReq{}
 	nReply := new(pbChat.GetMaxAndMinSeqResp)
 	rpcReq.UserID = m.SendID
@@ -99,15 +99,15 @@ func (ws *WServer) getSeqResp(conn *UserConn, m *Req, pb *pbChat.GetMaxAndMinSeq
 }
 
 func (ws *WServer) pullMsgBySeqListReq(conn *UserConn, m *Req) {
-	log.NewInfo(m.OperationID, "Ws call success to pullMsgBySeqListReq start", m.SendID, m.ReqIdentifier, m.MsgIncr)
+	log.NewInfo(m.OperationID, "Ws call success to pullMsgBySeqListReq start", m.SendID, m.ReqIdentifier, m.MsgIncr, m.Data)
 	nReply := new(sdk_ws.PullMessageBySeqListResp)
 	isPass, errCode, errMsg, data := ws.argsValidate(m, constant.WSPullMsgBySeqList)
-	log.NewInfo(m.OperationID, "Ws call success to pullMsgBySeqListReq middle", m.SendID, m.ReqIdentifier, m.MsgIncr, data.(sdk_ws.PullMessageBySeqListReq).SeqList)
 	if isPass {
 		rpcReq := sdk_ws.PullMessageBySeqListReq{}
 		rpcReq.SeqList = data.(sdk_ws.PullMessageBySeqListReq).SeqList
 		rpcReq.UserID = m.SendID
 		rpcReq.OperationID = m.OperationID
+		log.NewInfo(m.OperationID, "Ws call success to pullMsgBySeqListReq middle", m.SendID, m.ReqIdentifier, m.MsgIncr, data.(sdk_ws.PullMessageBySeqListReq).SeqList)
 		grpcConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImOfflineMessageName)
 		msgClient := pbChat.NewChatClient(grpcConn)
 		reply, err := msgClient.PullMessageBySeqList(context.Background(), &rpcReq)
@@ -145,7 +145,7 @@ func (ws *WServer) pullMsgBySeqListResp(conn *UserConn, m *Req, pb *sdk_ws.PullM
 }
 func (ws *WServer) sendMsgReq(conn *UserConn, m *Req) {
 	sendMsgCount++
-	log.NewInfo(m.OperationID, "Ws call success to sendMsgReq start", m.MsgIncr, m.ReqIdentifier, m.SendID)
+	log.NewInfo(m.OperationID, "Ws call success to sendMsgReq start", m.MsgIncr, m.ReqIdentifier, m.SendID, m.Data)
 	nReply := new(pbChat.SendMsgResp)
 	isPass, errCode, errMsg, pData := ws.argsValidate(m, constant.WSSendMsg)
 	if isPass {
@@ -196,38 +196,36 @@ func (ws *WServer) sendMsgResp(conn *UserConn, m *Req, pb *pbChat.SendMsgResp) {
 }
 
 func (ws *WServer) sendSignalMsgReq(conn *UserConn, m *Req) {
-	log.NewInfo(m.OperationID, "Ws call success to sendSignalMsgReq start", m.MsgIncr, m.ReqIdentifier, m.SendID)
+	log.NewInfo(m.OperationID, "Ws call success to sendSignalMsgReq start", m.MsgIncr, m.ReqIdentifier, m.SendID, m.Data)
 	nReply := new(pbChat.SendMsgResp)
 	isPass, errCode, errMsg, pData := ws.argsValidate(m, constant.WSSendSignalMsg)
-	log.NewInfo(m.OperationID, "args is ", pData.(*sdk_ws.SignalReq))
-	isPass2, errCode2, errMsg2, signalResp, msgData := ws.signalMessageAssemble(pData.(*sdk_ws.SignalReq), m.OperationID)
-	if isPass && isPass2 {
-		pbData := pbChat.SendMsgReq{
-			Token:       m.Token,
-			OperationID: m.OperationID,
-			MsgData:     msgData,
-		}
-		log.NewInfo(m.OperationID, "Ws call success to sendSignalMsgReq middle", m.ReqIdentifier, m.SendID, m.MsgIncr, msgData)
-		etcdConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImOfflineMessageName)
-		client := pbChat.NewChatClient(etcdConn)
-		reply, err := client.SendMsg(context.Background(), &pbData)
-		if err != nil {
-			log.NewError(pbData.OperationID, "rpc sendMsg err", err.Error())
-			nReply.ErrCode = 200
-			nReply.ErrMsg = err.Error()
-			ws.sendSignalMsgResp(conn, 200, err.Error(), m, signalResp)
+	if isPass {
+		isPass2, errCode2, errMsg2, signalResp, msgData := ws.signalMessageAssemble(pData.(*sdk_ws.SignalReq), m.OperationID)
+		if isPass2 {
+			pbData := pbChat.SendMsgReq{
+				Token:       m.Token,
+				OperationID: m.OperationID,
+				MsgData:     msgData,
+			}
+			log.NewInfo(m.OperationID, "Ws call success to sendSignalMsgReq middle", m.ReqIdentifier, m.SendID, m.MsgIncr, msgData)
+			etcdConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImOfflineMessageName)
+			client := pbChat.NewChatClient(etcdConn)
+			reply, err := client.SendMsg(context.Background(), &pbData)
+			if err != nil {
+				log.NewError(pbData.OperationID, "rpc sendMsg err", err.Error())
+				nReply.ErrCode = 200
+				nReply.ErrMsg = err.Error()
+				ws.sendSignalMsgResp(conn, 200, err.Error(), m, signalResp)
+			} else {
+				log.NewInfo(pbData.OperationID, "rpc call success to sendMsgReq", reply.String())
+				ws.sendSignalMsgResp(conn, 0, "", m, signalResp)
+			}
 		} else {
-			log.NewInfo(pbData.OperationID, "rpc call success to sendMsgReq", reply.String())
-			ws.sendSignalMsgResp(conn, 0, "", m, signalResp)
-		}
-
-	} else {
-		if isPass {
 			log.NewError(m.OperationID, isPass2, errCode2, errMsg2)
 			ws.sendSignalMsgResp(conn, errCode2, errMsg2, m, signalResp)
-		} else {
-			ws.sendSignalMsgResp(conn, errCode, errMsg, m, signalResp)
 		}
+	} else {
+		ws.sendSignalMsgResp(conn, errCode, errMsg, m, nil)
 	}
 
 }

internal/rpc/group/group.go

@@ -937,3 +937,27 @@ func (s *groupServer) GetUserReqApplicationList(_ context.Context, req *pbGroup.
 	}
 	return resp, nil
 }
+
+func (s *groupServer) DismissGroup(ctx context.Context, req *pbGroup.DismissGroupReq) (*pbGroup.DismissGroupResp, error) {
+	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), "rpc args ", req.String())
+	if !token_verify.IsMangerUserID(req.OpUserID) && !imdb.IsGroupOwnerAdmin(req.GroupID, req.OpUserID) {
+		log.NewError(req.OperationID, "verify failed ", req.OpUserID, req.GroupID)
+		return &pbGroup.DismissGroupResp{CommonResp: &pbGroup.CommonResp{ErrCode: constant.ErrAccess.ErrCode, ErrMsg: constant.ErrAccess.ErrMsg}}, nil
+	}
+
+	err := imdb.OperateGroupStatus(req.GroupID, constant.GroupStatusDismissed)
+	if err != nil {
+		log.NewError(req.OperationID, "OperateGroupStatus failed ", req.GroupID, constant.GroupStatusDismissed)
+		return &pbGroup.DismissGroupResp{CommonResp: &pbGroup.CommonResp{ErrCode: constant.ErrDB.ErrCode, ErrMsg: constant.ErrDB.ErrMsg}}, nil
+	}
+	chat.GroupDismissedNotification(req)
+
+	err = imdb.DeleteGroupMemberByGroupID(req.GroupID)
+	if err != nil {
+		log.NewError(req.OperationID, "DeleteGroupMemberByGroupID failed ", req.GroupID)
+		return &pbGroup.DismissGroupResp{CommonResp: &pbGroup.CommonResp{ErrCode: constant.ErrDB.ErrCode, ErrMsg: constant.ErrDB.ErrMsg}}, nil
+
+	}
+	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), "rpc return ", pbGroup.CommonResp{ErrCode: 0, ErrMsg: ""})
+	return &pbGroup.DismissGroupResp{CommonResp: &pbGroup.CommonResp{ErrCode: 0, ErrMsg: ""}}, nil
+}

internal/rpc/msg/group_notification.go

@@ -157,7 +157,9 @@ func groupNotification(contentType int32, m proto.Message, sendID, groupID, recv
 	case constant.MemberInvitedNotification: //
 		tips.DefaultTips = toNickname + " " + cn.MemberInvited.DefaultTips.Tips
 	case constant.MemberEnterNotification:
-		tips.DefaultTips = toNickname + " " + cn.MemberInvited.DefaultTips.Tips
+		tips.DefaultTips = toNickname + " " + cn.MemberEnter.DefaultTips.Tips
+	case constant.GroupDismissedNotification:
+		tips.DefaultTips = toNickname + "" + cn.GroupDismissed.DefaultTips.Tips
 	default:
 		log.Error(operationID, "contentType failed ", contentType)
 		return
@@ -324,6 +326,19 @@ func GroupOwnerTransferredNotification(req *pbGroup.TransferGroupOwnerReq) {
 	groupNotification(constant.GroupOwnerTransferredNotification, &GroupOwnerTransferredTips, req.OpUserID, req.GroupID, "", req.OperationID)
 }
 
+func GroupDismissedNotification(req *pbGroup.DismissGroupReq) {
+	tips := open_im_sdk.GroupDismissedTips{Group: &open_im_sdk.GroupInfo{}, OpUser: &open_im_sdk.GroupMemberFullInfo{}}
+	if err := setGroupInfo(req.GroupID, tips.Group); err != nil {
+		log.NewError(req.OperationID, "setGroupInfo failed ", err.Error(), req.GroupID)
+		return
+	}
+	if err := setOpUserInfo(req.OpUserID, req.GroupID, tips.OpUser); err != nil {
+		log.Error(req.OperationID, "setOpUserInfo failed", req.OpUserID, req.GroupID)
+		return
+	}
+	groupNotification(constant.GroupDismissedNotification, &tips, req.OpUserID, req.GroupID, "", req.OperationID)
+}
+
 //message MemberKickedTips{
 //  GroupInfo Group = 1;
 //  GroupMemberFullInfo OpUser = 2;

internal/rpc/msg/send_msg.go

@@ -503,6 +503,14 @@ func Notification(n *NotificationMsg) {
 		ex = config.Config.Notification.ConversationOptUpdate.OfflinePush.Ext
 		reliabilityLevel = config.Config.Notification.ConversationOptUpdate.Conversation.ReliabilityLevel
 		unReadCount = config.Config.Notification.ConversationOptUpdate.Conversation.UnreadCount
+
+	case constant.GroupDismissedNotification:
+		pushSwitch = config.Config.Notification.GroupDismissed.OfflinePush.PushSwitch
+		title = config.Config.Notification.GroupDismissed.OfflinePush.Title
+		desc = config.Config.Notification.GroupDismissed.OfflinePush.Desc
+		ex = config.Config.Notification.GroupDismissed.OfflinePush.Ext
+		reliabilityLevel = config.Config.Notification.GroupDismissed.Conversation.ReliabilityLevel
+		unReadCount = config.Config.Notification.GroupDismissed.Conversation.UnreadCount
 	}
 	switch reliabilityLevel {
 	case constant.UnreliableNotification:

pkg/base_info/group_api_struct.go

@@ -177,3 +177,11 @@ type TransferGroupOwnerReq struct {
 type TransferGroupOwnerResp struct {
 	CommResp
 }
+
+type DismissGroupReq struct {
+	GroupID     string `json:"groupID" binding:"required"`
+	OperationID string `json:"operationID" binding:"required"`
+}
+type DismissGroupResp struct {
+	CommResp
+}

pkg/base_info/minio_api_struct.go

@@ -6,8 +6,20 @@ type MinioStorageCredentialReq struct {
 
 type MiniostorageCredentialResp struct {
 	SecretAccessKey string `json:"secretAccessKey"`
-	AccessKeyID string `json:"accessKeyID"`
-	SessionToken string `json:"sessionToken"`
-	BucketName string `json:"bucketName"`
-	StsEndpointURL string `json:"stsEndpointURL"`
+	AccessKeyID     string `json:"accessKeyID"`
+	SessionToken    string `json:"sessionToken"`
+	BucketName      string `json:"bucketName"`
+	StsEndpointURL  string `json:"stsEndpointURL"`
+}
+
+type MinioUploadFileReq struct {
+	OperationID string `form:"operationID"`
+	FileType    int    `form:"fileType"`
+}
+
+type MinioUploadFileResp struct {
+	URL             string `json:"URL"`
+	NewName         string `json:"newName"`
+	SnapshotURL     string `json:"snapshotURL,omitempty"`
+	SnapshotNewName string `json:"snapshotName,omitempty"`
 }

pkg/common/config/config.go

@@ -250,6 +250,13 @@ type config struct {
 			OfflinePush  POfflinePush  `yaml:"offlinePush"`
 			DefaultTips  PDefaultTips  `yaml:"defaultTips"`
 		} `yaml:"memberEnter"`
+
+		GroupDismissed struct {
+			Conversation PConversation `yaml:"conversation"`
+			OfflinePush  POfflinePush  `yaml:"offlinePush"`
+			DefaultTips  PDefaultTips  `yaml:"defaultTips"`
+		} `yaml:"groupDismissed"`
+
 		////////////////////////user///////////////////////
 		UserInfoUpdated struct {
 			Conversation PConversation `yaml:"conversation"`

pkg/common/constant/constant.go

@@ -77,6 +77,7 @@ const (
 	MemberKickedNotification             = 1508
 	MemberInvitedNotification            = 1509
 	MemberEnterNotification              = 1510
+	GroupDismissedNotification           = 1511
 
 	SignalingNotificationBegin = 1600
 	SignalingNotification      = 1601
@@ -129,9 +130,10 @@ const (
 	IsSenderSync         = "senderSync"
 
 	//GroupStatus
-	GroupOk             = 0
-	GroupBanChat        = 1
-	GroupDisband        = 2
+	GroupOk              = 0
+	GroupBanChat         = 1
+	GroupStatusDismissed = 2
+
 	GroupBaned          = 3
 	GroupBanPrivateChat = 4
 
@@ -159,6 +161,11 @@ const (
 	//callback callbackHandleCode
 	CallbackHandleSuccess = 0
 	CallbackHandleFailed  = 1
+
+	// minioUpload
+	OtherType = 1
+	VideoType = 2
+	ImageType = 3
 )
 
 var ContentType2PushContent = map[int64]string{

pkg/common/db/mongoModel.go

@@ -78,9 +78,10 @@ func (d *DataBases) DelMsgLogic(uid string, seqList []uint32, operationID string
 	sortkeys.Uint32s(seqList)
 	seqMsgs, err := d.GetMsgBySeqListMongo2(uid, seqList, operationID)
 	if err != nil {
-		return err
+		return utils.Wrap(err, "")
 	}
 	for _, seqMsg := range seqMsgs {
+		log.NewDebug(operationID, utils.GetSelfFuncName(), *seqMsg)
 		seqMsg.Status = constant.MsgDeleted
 		if err = d.ReplaceMsgBySeq(uid, seqMsg, operationID); err != nil {
 			log.NewError(operationID, utils.GetSelfFuncName(), "ReplaceMsgListBySeq error", err.Error())
@@ -90,20 +91,25 @@ func (d *DataBases) DelMsgLogic(uid string, seqList []uint32, operationID string
 }
 
 func (d *DataBases) ReplaceMsgBySeq(uid string, msg *open_im_sdk.MsgData, operationID string) error {
-	log.NewInfo(operationID, utils.GetSelfFuncName(), uid, msg)
+	log.NewInfo(operationID, utils.GetSelfFuncName(), uid, *msg)
 	ctx, _ := context.WithTimeout(context.Background(), time.Duration(config.Config.Mongo.DBTimeout)*time.Second)
 	c := d.mongoClient.Database(config.Config.Mongo.DBDatabase).Collection(cChat)
 	uid = getSeqUid(uid, msg.Seq)
 	seqIndex := getMsgIndex(msg.Seq)
 	s := fmt.Sprintf("msg.%d.msg", seqIndex)
 	log.NewDebug(operationID, utils.GetSelfFuncName(), seqIndex, s)
+	bytes, err := proto.Marshal(msg)
+	if err != nil {
+		log.NewError(operationID, utils.GetSelfFuncName(), "proto marshal", err.Error())
+		return utils.Wrap(err, "")
+	}
 	updateResult, err := c.UpdateOne(
 		ctx, bson.M{"uid": uid},
-		bson.M{"$set": bson.M{s: msg}})
+		bson.M{"$set": bson.M{s: bytes}})
 	log.NewInfo(operationID, utils.GetSelfFuncName(), updateResult)
 	if err != nil {
 		log.NewError(operationID, utils.GetSelfFuncName(), "UpdateOne", err.Error())
-		return err
+		return utils.Wrap(err, "")
 	}
 	return nil
 }

pkg/common/db/mysql_model/im_mysql_model/group_member_model.go

@@ -103,6 +103,18 @@ func DeleteGroupMemberByGroupIDAndUserID(groupID, userID string) error {
 	return nil
 }
 
+func DeleteGroupMemberByGroupID(groupID string) error {
+	dbConn, err := db.DB.MysqlDB.DefaultGormDB()
+	if err != nil {
+		return err
+	}
+	err = dbConn.Table("group_members").Where("group_id=?  ", groupID).Delete(db.GroupMember{}).Error
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
 func UpdateGroupMemberInfo(groupMemberInfo db.GroupMember) error {
 	dbConn, err := db.DB.MysqlDB.DefaultGormDB()
 	if err != nil {

pkg/proto/group/group.proto

@@ -318,6 +318,15 @@ message AddGroupMembersCMSResp {
   repeated string failed = 2;
 }
 
+message DismissGroupReq{
+  string opUserID = 1; //group member or app manager
+  string operationID = 2;
+  string groupID = 3;
+}
+
+message DismissGroupResp{
+  CommonResp commonResp = 1;
+}
 
 service group{
   rpc createGroup(CreateGroupReq) returns(CreateGroupResp);
@@ -345,6 +354,8 @@ service group{
   rpc GetGroupMembersCMS(GetGroupMembersCMSReq) returns(GetGroupMembersCMSResp);
   rpc RemoveGroupMembersCMS(RemoveGroupMembersCMSReq) returns(RemoveGroupMembersCMSResp);
   rpc AddGroupMembersCMS(AddGroupMembersCMSReq) returns(AddGroupMembersCMSResp);
+
+  rpc DismissGroup(DismissGroupReq) returns(DismissGroupResp);
 }
 
 

pkg/proto/sdk_ws/ws.pb.go

@@ -40,7 +40,7 @@ func (m *GroupInfo) Reset()         { *m = GroupInfo{} }
 func (m *GroupInfo) String() string { return proto.CompactTextString(m) }
 func (*GroupInfo) ProtoMessage()    {}
 func (*GroupInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{0}
+	return fileDescriptor_ws_489fb152692e30da, []int{0}
 }
 func (m *GroupInfo) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GroupInfo.Unmarshal(m, b)
@@ -164,7 +164,7 @@ func (m *GroupMemberFullInfo) Reset()         { *m = GroupMemberFullInfo{} }
 func (m *GroupMemberFullInfo) String() string { return proto.CompactTextString(m) }
 func (*GroupMemberFullInfo) ProtoMessage()    {}
 func (*GroupMemberFullInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{1}
+	return fileDescriptor_ws_489fb152692e30da, []int{1}
 }
 func (m *GroupMemberFullInfo) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GroupMemberFullInfo.Unmarshal(m, b)
@@ -269,7 +269,7 @@ func (m *PublicUserInfo) Reset()         { *m = PublicUserInfo{} }
 func (m *PublicUserInfo) String() string { return proto.CompactTextString(m) }
 func (*PublicUserInfo) ProtoMessage()    {}
 func (*PublicUserInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{2}
+	return fileDescriptor_ws_489fb152692e30da, []int{2}
 }
 func (m *PublicUserInfo) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_PublicUserInfo.Unmarshal(m, b)
@@ -344,7 +344,7 @@ func (m *UserInfo) Reset()         { *m = UserInfo{} }
 func (m *UserInfo) String() string { return proto.CompactTextString(m) }
 func (*UserInfo) ProtoMessage()    {}
 func (*UserInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{3}
+	return fileDescriptor_ws_489fb152692e30da, []int{3}
 }
 func (m *UserInfo) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_UserInfo.Unmarshal(m, b)
@@ -451,7 +451,7 @@ func (m *FriendInfo) Reset()         { *m = FriendInfo{} }
 func (m *FriendInfo) String() string { return proto.CompactTextString(m) }
 func (*FriendInfo) ProtoMessage()    {}
 func (*FriendInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{4}
+	return fileDescriptor_ws_489fb152692e30da, []int{4}
 }
 func (m *FriendInfo) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendInfo.Unmarshal(m, b)
@@ -536,7 +536,7 @@ func (m *BlackInfo) Reset()         { *m = BlackInfo{} }
 func (m *BlackInfo) String() string { return proto.CompactTextString(m) }
 func (*BlackInfo) ProtoMessage()    {}
 func (*BlackInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{5}
+	return fileDescriptor_ws_489fb152692e30da, []int{5}
 }
 func (m *BlackInfo) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_BlackInfo.Unmarshal(m, b)
@@ -617,7 +617,7 @@ func (m *GroupRequest) Reset()         { *m = GroupRequest{} }
 func (m *GroupRequest) String() string { return proto.CompactTextString(m) }
 func (*GroupRequest) ProtoMessage()    {}
 func (*GroupRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{6}
+	return fileDescriptor_ws_489fb152692e30da, []int{6}
 }
 func (m *GroupRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GroupRequest.Unmarshal(m, b)
@@ -725,7 +725,7 @@ func (m *FriendRequest) Reset()         { *m = FriendRequest{} }
 func (m *FriendRequest) String() string { return proto.CompactTextString(m) }
 func (*FriendRequest) ProtoMessage()    {}
 func (*FriendRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{7}
+	return fileDescriptor_ws_489fb152692e30da, []int{7}
 }
 func (m *FriendRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendRequest.Unmarshal(m, b)
@@ -863,7 +863,7 @@ func (m *PullMessageBySeqListResp) Reset()         { *m = PullMessageBySeqListRe
 func (m *PullMessageBySeqListResp) String() string { return proto.CompactTextString(m) }
 func (*PullMessageBySeqListResp) ProtoMessage()    {}
 func (*PullMessageBySeqListResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{8}
+	return fileDescriptor_ws_489fb152692e30da, []int{8}
 }
 func (m *PullMessageBySeqListResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_PullMessageBySeqListResp.Unmarshal(m, b)
@@ -917,7 +917,7 @@ func (m *PullMessageBySeqListReq) Reset()         { *m = PullMessageBySeqListReq
 func (m *PullMessageBySeqListReq) String() string { return proto.CompactTextString(m) }
 func (*PullMessageBySeqListReq) ProtoMessage()    {}
 func (*PullMessageBySeqListReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{9}
+	return fileDescriptor_ws_489fb152692e30da, []int{9}
 }
 func (m *PullMessageBySeqListReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_PullMessageBySeqListReq.Unmarshal(m, b)
@@ -968,7 +968,7 @@ func (m *GetMaxAndMinSeqReq) Reset()         { *m = GetMaxAndMinSeqReq{} }
 func (m *GetMaxAndMinSeqReq) String() string { return proto.CompactTextString(m) }
 func (*GetMaxAndMinSeqReq) ProtoMessage()    {}
 func (*GetMaxAndMinSeqReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{10}
+	return fileDescriptor_ws_489fb152692e30da, []int{10}
 }
 func (m *GetMaxAndMinSeqReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetMaxAndMinSeqReq.Unmarshal(m, b)
@@ -1000,7 +1000,7 @@ func (m *GetMaxAndMinSeqResp) Reset()         { *m = GetMaxAndMinSeqResp{} }
 func (m *GetMaxAndMinSeqResp) String() string { return proto.CompactTextString(m) }
 func (*GetMaxAndMinSeqResp) ProtoMessage()    {}
 func (*GetMaxAndMinSeqResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{11}
+	return fileDescriptor_ws_489fb152692e30da, []int{11}
 }
 func (m *GetMaxAndMinSeqResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetMaxAndMinSeqResp.Unmarshal(m, b)
@@ -1047,7 +1047,7 @@ func (m *UserSendMsgResp) Reset()         { *m = UserSendMsgResp{} }
 func (m *UserSendMsgResp) String() string { return proto.CompactTextString(m) }
 func (*UserSendMsgResp) ProtoMessage()    {}
 func (*UserSendMsgResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{12}
+	return fileDescriptor_ws_489fb152692e30da, []int{12}
 }
 func (m *UserSendMsgResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_UserSendMsgResp.Unmarshal(m, b)
@@ -1116,7 +1116,7 @@ func (m *MsgData) Reset()         { *m = MsgData{} }
 func (m *MsgData) String() string { return proto.CompactTextString(m) }
 func (*MsgData) ProtoMessage()    {}
 func (*MsgData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{13}
+	return fileDescriptor_ws_489fb152692e30da, []int{13}
 }
 func (m *MsgData) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MsgData.Unmarshal(m, b)
@@ -1277,7 +1277,7 @@ func (m *OfflinePushInfo) Reset()         { *m = OfflinePushInfo{} }
 func (m *OfflinePushInfo) String() string { return proto.CompactTextString(m) }
 func (*OfflinePushInfo) ProtoMessage()    {}
 func (*OfflinePushInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{14}
+	return fileDescriptor_ws_489fb152692e30da, []int{14}
 }
 func (m *OfflinePushInfo) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_OfflinePushInfo.Unmarshal(m, b)
@@ -1345,7 +1345,7 @@ func (m *TipsComm) Reset()         { *m = TipsComm{} }
 func (m *TipsComm) String() string { return proto.CompactTextString(m) }
 func (*TipsComm) ProtoMessage()    {}
 func (*TipsComm) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{15}
+	return fileDescriptor_ws_489fb152692e30da, []int{15}
 }
 func (m *TipsComm) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_TipsComm.Unmarshal(m, b)
@@ -1402,7 +1402,7 @@ func (m *GroupCreatedTips) Reset()         { *m = GroupCreatedTips{} }
 func (m *GroupCreatedTips) String() string { return proto.CompactTextString(m) }
 func (*GroupCreatedTips) ProtoMessage()    {}
 func (*GroupCreatedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{16}
+	return fileDescriptor_ws_489fb152692e30da, []int{16}
 }
 func (m *GroupCreatedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GroupCreatedTips.Unmarshal(m, b)
@@ -1471,7 +1471,7 @@ func (m *GroupInfoSetTips) Reset()         { *m = GroupInfoSetTips{} }
 func (m *GroupInfoSetTips) String() string { return proto.CompactTextString(m) }
 func (*GroupInfoSetTips) ProtoMessage()    {}
 func (*GroupInfoSetTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{17}
+	return fileDescriptor_ws_489fb152692e30da, []int{17}
 }
 func (m *GroupInfoSetTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GroupInfoSetTips.Unmarshal(m, b)
@@ -1526,7 +1526,7 @@ func (m *JoinGroupApplicationTips) Reset()         { *m = JoinGroupApplicationTi
 func (m *JoinGroupApplicationTips) String() string { return proto.CompactTextString(m) }
 func (*JoinGroupApplicationTips) ProtoMessage()    {}
 func (*JoinGroupApplicationTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{18}
+	return fileDescriptor_ws_489fb152692e30da, []int{18}
 }
 func (m *JoinGroupApplicationTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_JoinGroupApplicationTips.Unmarshal(m, b)
@@ -1582,7 +1582,7 @@ func (m *MemberQuitTips) Reset()         { *m = MemberQuitTips{} }
 func (m *MemberQuitTips) String() string { return proto.CompactTextString(m) }
 func (*MemberQuitTips) ProtoMessage()    {}
 func (*MemberQuitTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{19}
+	return fileDescriptor_ws_489fb152692e30da, []int{19}
 }
 func (m *MemberQuitTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MemberQuitTips.Unmarshal(m, b)
@@ -1637,7 +1637,7 @@ func (m *GroupApplicationAcceptedTips) Reset()         { *m = GroupApplicationAc
 func (m *GroupApplicationAcceptedTips) String() string { return proto.CompactTextString(m) }
 func (*GroupApplicationAcceptedTips) ProtoMessage()    {}
 func (*GroupApplicationAcceptedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{20}
+	return fileDescriptor_ws_489fb152692e30da, []int{20}
 }
 func (m *GroupApplicationAcceptedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GroupApplicationAcceptedTips.Unmarshal(m, b)
@@ -1692,7 +1692,7 @@ func (m *GroupApplicationRejectedTips) Reset()         { *m = GroupApplicationRe
 func (m *GroupApplicationRejectedTips) String() string { return proto.CompactTextString(m) }
 func (*GroupApplicationRejectedTips) ProtoMessage()    {}
 func (*GroupApplicationRejectedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{21}
+	return fileDescriptor_ws_489fb152692e30da, []int{21}
 }
 func (m *GroupApplicationRejectedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GroupApplicationRejectedTips.Unmarshal(m, b)
@@ -1748,7 +1748,7 @@ func (m *GroupOwnerTransferredTips) Reset()         { *m = GroupOwnerTransferred
 func (m *GroupOwnerTransferredTips) String() string { return proto.CompactTextString(m) }
 func (*GroupOwnerTransferredTips) ProtoMessage()    {}
 func (*GroupOwnerTransferredTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{22}
+	return fileDescriptor_ws_489fb152692e30da, []int{22}
 }
 func (m *GroupOwnerTransferredTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GroupOwnerTransferredTips.Unmarshal(m, b)
@@ -1811,7 +1811,7 @@ func (m *MemberKickedTips) Reset()         { *m = MemberKickedTips{} }
 func (m *MemberKickedTips) String() string { return proto.CompactTextString(m) }
 func (*MemberKickedTips) ProtoMessage()    {}
 func (*MemberKickedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{23}
+	return fileDescriptor_ws_489fb152692e30da, []int{23}
 }
 func (m *MemberKickedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MemberKickedTips.Unmarshal(m, b)
@@ -1874,7 +1874,7 @@ func (m *MemberInvitedTips) Reset()         { *m = MemberInvitedTips{} }
 func (m *MemberInvitedTips) String() string { return proto.CompactTextString(m) }
 func (*MemberInvitedTips) ProtoMessage()    {}
 func (*MemberInvitedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{24}
+	return fileDescriptor_ws_489fb152692e30da, []int{24}
 }
 func (m *MemberInvitedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MemberInvitedTips.Unmarshal(m, b)
@@ -1936,7 +1936,7 @@ func (m *MemberEnterTips) Reset()         { *m = MemberEnterTips{} }
 func (m *MemberEnterTips) String() string { return proto.CompactTextString(m) }
 func (*MemberEnterTips) ProtoMessage()    {}
 func (*MemberEnterTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{25}
+	return fileDescriptor_ws_489fb152692e30da, []int{25}
 }
 func (m *MemberEnterTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MemberEnterTips.Unmarshal(m, b)
@@ -1977,6 +1977,60 @@ func (m *MemberEnterTips) GetOperationTime() int64 {
 	return 0
 }
 
+type GroupDismissedTips struct {
+	Group                *GroupInfo           `protobuf:"bytes,1,opt,name=group" json:"group,omitempty"`
+	OpUser               *GroupMemberFullInfo `protobuf:"bytes,2,opt,name=opUser" json:"opUser,omitempty"`
+	OperationTime        int64                `protobuf:"varint,3,opt,name=operationTime" json:"operationTime,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *GroupDismissedTips) Reset()         { *m = GroupDismissedTips{} }
+func (m *GroupDismissedTips) String() string { return proto.CompactTextString(m) }
+func (*GroupDismissedTips) ProtoMessage()    {}
+func (*GroupDismissedTips) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ws_489fb152692e30da, []int{26}
+}
+func (m *GroupDismissedTips) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GroupDismissedTips.Unmarshal(m, b)
+}
+func (m *GroupDismissedTips) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GroupDismissedTips.Marshal(b, m, deterministic)
+}
+func (dst *GroupDismissedTips) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GroupDismissedTips.Merge(dst, src)
+}
+func (m *GroupDismissedTips) XXX_Size() int {
+	return xxx_messageInfo_GroupDismissedTips.Size(m)
+}
+func (m *GroupDismissedTips) XXX_DiscardUnknown() {
+	xxx_messageInfo_GroupDismissedTips.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GroupDismissedTips proto.InternalMessageInfo
+
+func (m *GroupDismissedTips) GetGroup() *GroupInfo {
+	if m != nil {
+		return m.Group
+	}
+	return nil
+}
+
+func (m *GroupDismissedTips) GetOpUser() *GroupMemberFullInfo {
+	if m != nil {
+		return m.OpUser
+	}
+	return nil
+}
+
+func (m *GroupDismissedTips) GetOperationTime() int64 {
+	if m != nil {
+		return m.OperationTime
+	}
+	return 0
+}
+
 type FriendApplication struct {
 	AddTime              int64    `protobuf:"varint,1,opt,name=addTime" json:"addTime,omitempty"`
 	AddSource            string   `protobuf:"bytes,2,opt,name=addSource" json:"addSource,omitempty"`
@@ -1990,7 +2044,7 @@ func (m *FriendApplication) Reset()         { *m = FriendApplication{} }
 func (m *FriendApplication) String() string { return proto.CompactTextString(m) }
 func (*FriendApplication) ProtoMessage()    {}
 func (*FriendApplication) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{26}
+	return fileDescriptor_ws_489fb152692e30da, []int{27}
 }
 func (m *FriendApplication) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendApplication.Unmarshal(m, b)
@@ -2043,7 +2097,7 @@ func (m *FromToUserID) Reset()         { *m = FromToUserID{} }
 func (m *FromToUserID) String() string { return proto.CompactTextString(m) }
 func (*FromToUserID) ProtoMessage()    {}
 func (*FromToUserID) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{27}
+	return fileDescriptor_ws_489fb152692e30da, []int{28}
 }
 func (m *FromToUserID) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FromToUserID.Unmarshal(m, b)
@@ -2089,7 +2143,7 @@ func (m *FriendApplicationTips) Reset()         { *m = FriendApplicationTips{} }
 func (m *FriendApplicationTips) String() string { return proto.CompactTextString(m) }
 func (*FriendApplicationTips) ProtoMessage()    {}
 func (*FriendApplicationTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{28}
+	return fileDescriptor_ws_489fb152692e30da, []int{29}
 }
 func (m *FriendApplicationTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendApplicationTips.Unmarshal(m, b)
@@ -2129,7 +2183,7 @@ func (m *FriendApplicationApprovedTips) Reset()         { *m = FriendApplication
 func (m *FriendApplicationApprovedTips) String() string { return proto.CompactTextString(m) }
 func (*FriendApplicationApprovedTips) ProtoMessage()    {}
 func (*FriendApplicationApprovedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{29}
+	return fileDescriptor_ws_489fb152692e30da, []int{30}
 }
 func (m *FriendApplicationApprovedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendApplicationApprovedTips.Unmarshal(m, b)
@@ -2176,7 +2230,7 @@ func (m *FriendApplicationRejectedTips) Reset()         { *m = FriendApplication
 func (m *FriendApplicationRejectedTips) String() string { return proto.CompactTextString(m) }
 func (*FriendApplicationRejectedTips) ProtoMessage()    {}
 func (*FriendApplicationRejectedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{30}
+	return fileDescriptor_ws_489fb152692e30da, []int{31}
 }
 func (m *FriendApplicationRejectedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendApplicationRejectedTips.Unmarshal(m, b)
@@ -2224,7 +2278,7 @@ func (m *FriendAddedTips) Reset()         { *m = FriendAddedTips{} }
 func (m *FriendAddedTips) String() string { return proto.CompactTextString(m) }
 func (*FriendAddedTips) ProtoMessage()    {}
 func (*FriendAddedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{31}
+	return fileDescriptor_ws_489fb152692e30da, []int{32}
 }
 func (m *FriendAddedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendAddedTips.Unmarshal(m, b)
@@ -2277,7 +2331,7 @@ func (m *FriendDeletedTips) Reset()         { *m = FriendDeletedTips{} }
 func (m *FriendDeletedTips) String() string { return proto.CompactTextString(m) }
 func (*FriendDeletedTips) ProtoMessage()    {}
 func (*FriendDeletedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{32}
+	return fileDescriptor_ws_489fb152692e30da, []int{33}
 }
 func (m *FriendDeletedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendDeletedTips.Unmarshal(m, b)
@@ -2315,7 +2369,7 @@ func (m *BlackAddedTips) Reset()         { *m = BlackAddedTips{} }
 func (m *BlackAddedTips) String() string { return proto.CompactTextString(m) }
 func (*BlackAddedTips) ProtoMessage()    {}
 func (*BlackAddedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{33}
+	return fileDescriptor_ws_489fb152692e30da, []int{34}
 }
 func (m *BlackAddedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_BlackAddedTips.Unmarshal(m, b)
@@ -2353,7 +2407,7 @@ func (m *BlackDeletedTips) Reset()         { *m = BlackDeletedTips{} }
 func (m *BlackDeletedTips) String() string { return proto.CompactTextString(m) }
 func (*BlackDeletedTips) ProtoMessage()    {}
 func (*BlackDeletedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{34}
+	return fileDescriptor_ws_489fb152692e30da, []int{35}
 }
 func (m *BlackDeletedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_BlackDeletedTips.Unmarshal(m, b)
@@ -2391,7 +2445,7 @@ func (m *FriendInfoChangedTips) Reset()         { *m = FriendInfoChangedTips{} }
 func (m *FriendInfoChangedTips) String() string { return proto.CompactTextString(m) }
 func (*FriendInfoChangedTips) ProtoMessage()    {}
 func (*FriendInfoChangedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{35}
+	return fileDescriptor_ws_489fb152692e30da, []int{36}
 }
 func (m *FriendInfoChangedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FriendInfoChangedTips.Unmarshal(m, b)
@@ -2430,7 +2484,7 @@ func (m *UserInfoUpdatedTips) Reset()         { *m = UserInfoUpdatedTips{} }
 func (m *UserInfoUpdatedTips) String() string { return proto.CompactTextString(m) }
 func (*UserInfoUpdatedTips) ProtoMessage()    {}
 func (*UserInfoUpdatedTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{36}
+	return fileDescriptor_ws_489fb152692e30da, []int{37}
 }
 func (m *UserInfoUpdatedTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_UserInfoUpdatedTips.Unmarshal(m, b)
@@ -2469,7 +2523,7 @@ func (m *ConversationUpdateTips) Reset()         { *m = ConversationUpdateTips{}
 func (m *ConversationUpdateTips) String() string { return proto.CompactTextString(m) }
 func (*ConversationUpdateTips) ProtoMessage()    {}
 func (*ConversationUpdateTips) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{37}
+	return fileDescriptor_ws_489fb152692e30da, []int{38}
 }
 func (m *ConversationUpdateTips) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ConversationUpdateTips.Unmarshal(m, b)
@@ -2509,7 +2563,7 @@ func (m *RequestPagination) Reset()         { *m = RequestPagination{} }
 func (m *RequestPagination) String() string { return proto.CompactTextString(m) }
 func (*RequestPagination) ProtoMessage()    {}
 func (*RequestPagination) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{38}
+	return fileDescriptor_ws_489fb152692e30da, []int{39}
 }
 func (m *RequestPagination) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_RequestPagination.Unmarshal(m, b)
@@ -2555,7 +2609,7 @@ func (m *ResponsePagination) Reset()         { *m = ResponsePagination{} }
 func (m *ResponsePagination) String() string { return proto.CompactTextString(m) }
 func (*ResponsePagination) ProtoMessage()    {}
 func (*ResponsePagination) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{39}
+	return fileDescriptor_ws_489fb152692e30da, []int{40}
 }
 func (m *ResponsePagination) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ResponsePagination.Unmarshal(m, b)
@@ -2608,7 +2662,7 @@ func (m *SignalReq) Reset()         { *m = SignalReq{} }
 func (m *SignalReq) String() string { return proto.CompactTextString(m) }
 func (*SignalReq) ProtoMessage()    {}
 func (*SignalReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{40}
+	return fileDescriptor_ws_489fb152692e30da, []int{41}
 }
 func (m *SignalReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalReq.Unmarshal(m, b)
@@ -2875,7 +2929,7 @@ func (m *SignalResp) Reset()         { *m = SignalResp{} }
 func (m *SignalResp) String() string { return proto.CompactTextString(m) }
 func (*SignalResp) ProtoMessage()    {}
 func (*SignalResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{41}
+	return fileDescriptor_ws_489fb152692e30da, []int{42}
 }
 func (m *SignalResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalResp.Unmarshal(m, b)
@@ -3143,7 +3197,7 @@ func (m *InvitationInfo) Reset()         { *m = InvitationInfo{} }
 func (m *InvitationInfo) String() string { return proto.CompactTextString(m) }
 func (*InvitationInfo) ProtoMessage()    {}
 func (*InvitationInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{42}
+	return fileDescriptor_ws_489fb152692e30da, []int{43}
 }
 func (m *InvitationInfo) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_InvitationInfo.Unmarshal(m, b)
@@ -3239,7 +3293,7 @@ func (m *ParticipantMetaData) Reset()         { *m = ParticipantMetaData{} }
 func (m *ParticipantMetaData) String() string { return proto.CompactTextString(m) }
 func (*ParticipantMetaData) ProtoMessage()    {}
 func (*ParticipantMetaData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{43}
+	return fileDescriptor_ws_489fb152692e30da, []int{44}
 }
 func (m *ParticipantMetaData) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ParticipantMetaData.Unmarshal(m, b)
@@ -3294,7 +3348,7 @@ func (m *SignalInviteReq) Reset()         { *m = SignalInviteReq{} }
 func (m *SignalInviteReq) String() string { return proto.CompactTextString(m) }
 func (*SignalInviteReq) ProtoMessage()    {}
 func (*SignalInviteReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{44}
+	return fileDescriptor_ws_489fb152692e30da, []int{45}
 }
 func (m *SignalInviteReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalInviteReq.Unmarshal(m, b)
@@ -3355,7 +3409,7 @@ func (m *SignalInviteReply) Reset()         { *m = SignalInviteReply{} }
 func (m *SignalInviteReply) String() string { return proto.CompactTextString(m) }
 func (*SignalInviteReply) ProtoMessage()    {}
 func (*SignalInviteReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{45}
+	return fileDescriptor_ws_489fb152692e30da, []int{46}
 }
 func (m *SignalInviteReply) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalInviteReply.Unmarshal(m, b)
@@ -3410,7 +3464,7 @@ func (m *SignalInviteInGroupReq) Reset()         { *m = SignalInviteInGroupReq{}
 func (m *SignalInviteInGroupReq) String() string { return proto.CompactTextString(m) }
 func (*SignalInviteInGroupReq) ProtoMessage()    {}
 func (*SignalInviteInGroupReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{46}
+	return fileDescriptor_ws_489fb152692e30da, []int{47}
 }
 func (m *SignalInviteInGroupReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalInviteInGroupReq.Unmarshal(m, b)
@@ -3471,7 +3525,7 @@ func (m *SignalInviteInGroupReply) Reset()         { *m = SignalInviteInGroupRep
 func (m *SignalInviteInGroupReply) String() string { return proto.CompactTextString(m) }
 func (*SignalInviteInGroupReply) ProtoMessage()    {}
 func (*SignalInviteInGroupReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{47}
+	return fileDescriptor_ws_489fb152692e30da, []int{48}
 }
 func (m *SignalInviteInGroupReply) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalInviteInGroupReply.Unmarshal(m, b)
@@ -3526,7 +3580,7 @@ func (m *SignalCancelReq) Reset()         { *m = SignalCancelReq{} }
 func (m *SignalCancelReq) String() string { return proto.CompactTextString(m) }
 func (*SignalCancelReq) ProtoMessage()    {}
 func (*SignalCancelReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{48}
+	return fileDescriptor_ws_489fb152692e30da, []int{49}
 }
 func (m *SignalCancelReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalCancelReq.Unmarshal(m, b)
@@ -3584,7 +3638,7 @@ func (m *SignalCancelReply) Reset()         { *m = SignalCancelReply{} }
 func (m *SignalCancelReply) String() string { return proto.CompactTextString(m) }
 func (*SignalCancelReply) ProtoMessage()    {}
 func (*SignalCancelReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{49}
+	return fileDescriptor_ws_489fb152692e30da, []int{50}
 }
 func (m *SignalCancelReply) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalCancelReply.Unmarshal(m, b)
@@ -3619,7 +3673,7 @@ func (m *SignalAcceptReq) Reset()         { *m = SignalAcceptReq{} }
 func (m *SignalAcceptReq) String() string { return proto.CompactTextString(m) }
 func (*SignalAcceptReq) ProtoMessage()    {}
 func (*SignalAcceptReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{50}
+	return fileDescriptor_ws_489fb152692e30da, []int{51}
 }
 func (m *SignalAcceptReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalAcceptReq.Unmarshal(m, b)
@@ -3687,7 +3741,7 @@ func (m *SignalAcceptReply) Reset()         { *m = SignalAcceptReply{} }
 func (m *SignalAcceptReply) String() string { return proto.CompactTextString(m) }
 func (*SignalAcceptReply) ProtoMessage()    {}
 func (*SignalAcceptReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{51}
+	return fileDescriptor_ws_489fb152692e30da, []int{52}
 }
 func (m *SignalAcceptReply) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalAcceptReply.Unmarshal(m, b)
@@ -3741,7 +3795,7 @@ func (m *SignalHungUpReq) Reset()         { *m = SignalHungUpReq{} }
 func (m *SignalHungUpReq) String() string { return proto.CompactTextString(m) }
 func (*SignalHungUpReq) ProtoMessage()    {}
 func (*SignalHungUpReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{52}
+	return fileDescriptor_ws_489fb152692e30da, []int{53}
 }
 func (m *SignalHungUpReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalHungUpReq.Unmarshal(m, b)
@@ -3792,7 +3846,7 @@ func (m *SignalHungUpReply) Reset()         { *m = SignalHungUpReply{} }
 func (m *SignalHungUpReply) String() string { return proto.CompactTextString(m) }
 func (*SignalHungUpReply) ProtoMessage()    {}
 func (*SignalHungUpReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{53}
+	return fileDescriptor_ws_489fb152692e30da, []int{54}
 }
 func (m *SignalHungUpReply) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalHungUpReply.Unmarshal(m, b)
@@ -3827,7 +3881,7 @@ func (m *SignalRejectReq) Reset()         { *m = SignalRejectReq{} }
 func (m *SignalRejectReq) String() string { return proto.CompactTextString(m) }
 func (*SignalRejectReq) ProtoMessage()    {}
 func (*SignalRejectReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{54}
+	return fileDescriptor_ws_489fb152692e30da, []int{55}
 }
 func (m *SignalRejectReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalRejectReq.Unmarshal(m, b)
@@ -3892,7 +3946,7 @@ func (m *SignalRejectReply) Reset()         { *m = SignalRejectReply{} }
 func (m *SignalRejectReply) String() string { return proto.CompactTextString(m) }
 func (*SignalRejectReply) ProtoMessage()    {}
 func (*SignalRejectReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{55}
+	return fileDescriptor_ws_489fb152692e30da, []int{56}
 }
 func (m *SignalRejectReply) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SignalRejectReply.Unmarshal(m, b)
@@ -3926,7 +3980,7 @@ func (m *DelMsgListReq) Reset()         { *m = DelMsgListReq{} }
 func (m *DelMsgListReq) String() string { return proto.CompactTextString(m) }
 func (*DelMsgListReq) ProtoMessage()    {}
 func (*DelMsgListReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{56}
+	return fileDescriptor_ws_489fb152692e30da, []int{57}
 }
 func (m *DelMsgListReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_DelMsgListReq.Unmarshal(m, b)
@@ -3986,7 +4040,7 @@ func (m *DelMsgListResp) Reset()         { *m = DelMsgListResp{} }
 func (m *DelMsgListResp) String() string { return proto.CompactTextString(m) }
 func (*DelMsgListResp) ProtoMessage()    {}
 func (*DelMsgListResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_ws_c5c79ae5b343c043, []int{57}
+	return fileDescriptor_ws_489fb152692e30da, []int{58}
 }
 func (m *DelMsgListResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_DelMsgListResp.Unmarshal(m, b)
@@ -4048,6 +4102,7 @@ func init() {
 	proto.RegisterType((*MemberKickedTips)(nil), "server_api_params.MemberKickedTips")
 	proto.RegisterType((*MemberInvitedTips)(nil), "server_api_params.MemberInvitedTips")
 	proto.RegisterType((*MemberEnterTips)(nil), "server_api_params.MemberEnterTips")
+	proto.RegisterType((*GroupDismissedTips)(nil), "server_api_params.GroupDismissedTips")
 	proto.RegisterType((*FriendApplication)(nil), "server_api_params.FriendApplication")
 	proto.RegisterType((*FromToUserID)(nil), "server_api_params.FromToUserID")
 	proto.RegisterType((*FriendApplicationTips)(nil), "server_api_params.FriendApplicationTips")
@@ -4082,169 +4137,170 @@ func init() {
 	proto.RegisterType((*DelMsgListResp)(nil), "server_api_params.DelMsgListResp")
 }
 
-func init() { proto.RegisterFile("sdk_ws/ws.proto", fileDescriptor_ws_c5c79ae5b343c043) }
+func init() { proto.RegisterFile("sdk_ws/ws.proto", fileDescriptor_ws_489fb152692e30da) }
 
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+	0x2a, 0x1d, 0x67, 0x55, 0x63, 0x0a, 0xcf, 0x56, 0xbb, 0xdc, 0x7f, 0x59, 0xb0, 0x22, 0xf5, 0x7c,
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+	0x2b, 0xd2, 0x33, 0x1e, 0xff, 0xdf, 0x16, 0xac, 0x4a, 0x45, 0x0f, 0xc8, 0x69, 0xf0, 0x22, 0x83,
+	0xf5, 0x00, 0xba, 0x81, 0x34, 0xe1, 0x92, 0x0e, 0xa8, 0x8a, 0xcf, 0xe8, 0x81, 0xdf, 0x5b, 0xd0,
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+	0x40, 0x8c, 0x46, 0xf9, 0x37, 0x10, 0x39, 0x28, 0xd3, 0x38, 0xfc, 0x39, 0x3b, 0xa6, 0xcf, 0xd4,
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+	0xea, 0x95, 0xc3, 0x15, 0x8d, 0xe3, 0xfe, 0xb2, 0x01, 0xed, 0x41, 0x30, 0x22, 0x28, 0xf4, 0xf0,
+	0xd8, 0xf9, 0x3a, 0xb4, 0xe4, 0x95, 0xa7, 0x5c, 0x3b, 0xe9, 0x65, 0x5f, 0xae, 0x96, 0x77, 0xbb,
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+	0xaa, 0xfd, 0x9f, 0xbb, 0x40, 0x89, 0x5a, 0x2d, 0x75, 0x99, 0x1a, 0xb8, 0x41, 0x43, 0x44, 0x86,
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+	0x93, 0x58, 0xbd, 0x7b, 0x4e, 0x97, 0xbe, 0x2f, 0x96, 0x29, 0x69, 0x29, 0xc3, 0xa5, 0x13, 0x51,
+	0xed, 0x84, 0xd3, 0xcf, 0x93, 0x96, 0x45, 0x51, 0x49, 0x4b, 0x99, 0x9d, 0x36, 0xcc, 0xc7, 0xe8,
+	0x2c, 0xa4, 0xc8, 0x77, 0x7f, 0xdb, 0x00, 0xc8, 0x17, 0x32, 0x71, 0xb3, 0x1a, 0x10, 0x6d, 0x5e,
+	0x08, 0x51, 0x1c, 0x9e, 0x69, 0x20, 0x0d, 0x26, 0x83, 0xf4, 0xf9, 0x59, 0x41, 0x92, 0xda, 0x2a,
+	0x30, 0xdd, 0xae, 0xc0, 0xb4, 0x79, 0x21, 0x4c, 0xca, 0x28, 0x05, 0xd4, 0xed, 0x0a, 0x50, 0x9b,
+	0x17, 0x02, 0xa5, 0xe4, 0x15, 0x54, 0xb7, 0x2b, 0x50, 0x6d, 0x5e, 0x08, 0x95, 0x92, 0x57, 0x60,
+	0xdd, 0xae, 0x80, 0xb5, 0x79, 0x21, 0x58, 0x4a, 0xbe, 0x0e, 0xd7, 0x07, 0x36, 0x2c, 0x0b, 0x97,
+	0xc9, 0x41, 0x33, 0x39, 0xa2, 0x62, 0x9e, 0x24, 0xdc, 0x65, 0x7e, 0x52, 0x33, 0x99, 0xce, 0x17,
+	0x60, 0x55, 0x32, 0xd4, 0x27, 0x18, 0xd1, 0xaf, 0xda, 0x1b, 0x8d, 0x9b, 0x6d, 0xaf, 0xfe, 0x40,
+	0x8c, 0x06, 0x33, 0x96, 0xd2, 0x68, 0x0f, 0xa5, 0x28, 0xef, 0x56, 0x4a, 0x8e, 0x3e, 0xb8, 0x9d,
+	0xab, 0x7d, 0x92, 0x4f, 0x28, 0x8d, 0x8a, 0x89, 0xac, 0xa2, 0xb8, 0x44, 0x1a, 0x44, 0x98, 0x66,
+	0xa9, 0x2a, 0x13, 0x39, 0xc9, 0xef, 0xd8, 0x08, 0xfb, 0x01, 0x12, 0xe3, 0x4e, 0xf5, 0x1d, 0xa4,
+	0x60, 0x88, 0xca, 0x56, 0x8e, 0x6f, 0xd5, 0x27, 0xf3, 0x92, 0x73, 0xf1, 0xa8, 0xd5, 0xfd, 0x9b,
+	0x05, 0x6b, 0x07, 0x28, 0x49, 0x83, 0x61, 0x10, 0x23, 0x92, 0xf6, 0x71, 0x8a, 0xc4, 0x19, 0x8c,
+	0xef, 0x6a, 0xd6, 0x87, 0xfb, 0xae, 0x76, 0x00, 0xdd, 0x51, 0xd9, 0x5f, 0x6a, 0x5f, 0xe6, 0x66,
+	0xee, 0xfd, 0x2b, 0xe2, 0xc6, 0x47, 0xc2, 0xc6, 0x87, 0xfe, 0x48, 0xe8, 0xfe, 0xd4, 0x86, 0x6e,
+	0xa5, 0x74, 0xf2, 0x16, 0x51, 0x5e, 0xfe, 0x45, 0x4c, 0x14, 0xb4, 0xb3, 0x0d, 0x10, 0x14, 0x61,
+	0x74, 0xce, 0xf0, 0xc6, 0x8c, 0x35, 0x4f, 0x13, 0x9a, 0x34, 0xc3, 0x6d, 0x5c, 0x7a, 0x86, 0xcb,
+	0xdf, 0x46, 0xe2, 0x12, 0x24, 0x95, 0xa8, 0x93, 0xbc, 0x39, 0x01, 0x4a, 0x4f, 0x17, 0x75, 0xbf,
+	0x07, 0xab, 0xb5, 0x0a, 0x25, 0x46, 0xba, 0xf4, 0x04, 0x93, 0x62, 0xa4, 0xcb, 0x09, 0x2d, 0x58,
+	0xed, 0x6a, 0xb0, 0x86, 0xc1, 0xa9, 0xfe, 0x2f, 0x04, 0x45, 0xba, 0x3f, 0xb3, 0x61, 0x7d, 0xf2,
+	0xed, 0xf2, 0xb2, 0xba, 0xfb, 0x10, 0x7a, 0xd3, 0x2a, 0xf9, 0x95, 0x79, 0xbd, 0x8c, 0xee, 0xe2,
+	0x1e, 0x7e, 0x59, 0xdd, 0xbd, 0x96, 0x47, 0xb7, 0x76, 0xd5, 0xb9, 0xbf, 0x2b, 0xfc, 0x53, 0x74,
+	0x1a, 0x2f, 0xa9, 0x7f, 0x9c, 0xd7, 0x61, 0x45, 0x1e, 0x53, 0xfb, 0xe8, 0x27, 0x1b, 0xd7, 0x1a,
+	0xbf, 0xac, 0x14, 0xda, 0xb5, 0x7f, 0x65, 0x31, 0xfb, 0x27, 0x2b, 0xc7, 0xa4, 0xe8, 0xdf, 0xfe,
+	0xa7, 0x30, 0x29, 0x23, 0x4d, 0x6b, 0x6a, 0xb4, 0x48, 0x2b, 0xfa, 0xca, 0xff, 0x47, 0xda, 0xc5,
+	0x91, 0x56, 0xf8, 0x52, 0x6b, 0xf0, 0xdc, 0x1f, 0x42, 0x67, 0x0f, 0x87, 0x7d, 0x36, 0xca, 0xff,
+	0x6e, 0x70, 0x9e, 0x23, 0xa7, 0xfd, 0xd5, 0x71, 0xea, 0x1f, 0x0d, 0xaa, 0x7f, 0x52, 0x98, 0xab,
+	0xfd, 0x49, 0xc1, 0xdd, 0x81, 0x65, 0xdd, 0x80, 0xcb, 0xfc, 0xdb, 0x62, 0xe7, 0xfa, 0x77, 0xaf,
+	0x6d, 0xbd, 0x21, 0xff, 0x54, 0xfb, 0x56, 0xcd, 0x89, 0x87, 0x2d, 0xf1, 0x27, 0xdb, 0x2f, 0xff,
+	0x27, 0x00, 0x00, 0xff, 0xff, 0xd8, 0x98, 0x6b, 0xf4, 0x77, 0x2b, 0x00, 0x00,
 }

pkg/proto/sdk_ws/ws.proto

@@ -254,6 +254,12 @@ message MemberEnterTips{
   int64 operationTime = 3;
 }
 
+message GroupDismissedTips{
+  GroupInfo group = 1;
+  GroupMemberFullInfo opUser = 2;
+  int64 operationTime = 3;
+}
+
 
 //////////////////////friend/////////////////////
 //message FriendInfo{

pkg/utils/file.go

@@ -1,6 +1,13 @@
 package utils
 
-import "os"
+import (
+	"Open_IM/pkg/common/constant"
+	"fmt"
+	"math/rand"
+	"os"
+	"path"
+	"time"
+)
 
 // Determine whether the given path is a folder
 func IsDir(path string) bool {
@@ -20,3 +27,13 @@ func IsFile(path string) bool {
 func MkDir(path string) error {
 	return os.MkdirAll(path, os.ModePerm)
 }
+
+func GetNewFileNameAndContentType(fileName string, fileType int) (string, string) {
+	suffix := path.Ext(fileName)
+	newName := fmt.Sprintf("%d-%d%s", time.Now().UnixNano(), rand.Int(), fileName)
+	contentType := ""
+	if fileType == constant.ImageType {
+		contentType = "image/" + suffix[1:]
+	}
+	return newName, contentType
+}