diff --git a/internal/api/msg.go b/internal/api/msg.go
index d1858bf8b..d8a3c292b 100644
--- a/internal/api/msg.go
+++ b/internal/api/msg.go
@@ -249,6 +249,7 @@ func (m *MessageApi) BatchSendMsg(c *gin.Context) {
 		return
 	}
 
+
 	var recvIDs []string
 	var err error
 	if req.IsSendAll {
diff --git a/internal/msgtransfer/init.go b/internal/msgtransfer/init.go
index 13b22b334..61e154655 100644
--- a/internal/msgtransfer/init.go
+++ b/internal/msgtransfer/init.go
@@ -75,7 +75,7 @@ func StartTransfer(prometheusPort int) error {
 	msgDocModel := unrelation.NewMsgMongoDriver(mongo.GetDatabase())
 	msgMysModel := relation.NewChatLogGorm(db)
 	chatLogDatabase := controller.NewChatLogDatabase(msgMysModel)
-	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, msgModel, msgMysModel)
+	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, msgModel)
 	conversationRpcClient := rpcclient.NewConversationRpcClient(client)
 	groupRpcClient := rpcclient.NewGroupRpcClient(client)
 	msgTransfer := NewMsgTransfer(chatLogDatabase, msgDatabase, &conversationRpcClient, &groupRpcClient)
diff --git a/internal/rpc/msg/send.go b/internal/rpc/msg/send.go
index 66d8eb1ae..dd02083fa 100644
--- a/internal/rpc/msg/send.go
+++ b/internal/rpc/msg/send.go
@@ -16,7 +16,6 @@ package msg
 
 import (
 	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/mcontext"
@@ -189,3 +188,7 @@ func (m *msgServer) sendMsgSingleChat(ctx context.Context, req *pbMsg.SendMsgReq
 		return resp, nil
 	}
 }
+
+func (m *msgServer) BatchSendMsg(ctx context.Context, in *pbMsg.BatchSendMessageReq) (*pbMsg.BatchSendMessageResp, error) {
+	return nil, nil
+}
diff --git a/internal/rpc/msg/server.go b/internal/rpc/msg/server.go
index 08cff738b..1a152b7be 100644
--- a/internal/rpc/msg/server.go
+++ b/internal/rpc/msg/server.go
@@ -17,6 +17,7 @@ package msg
 import (
 	"context"
 
+
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/relation"
 
 	"google.golang.org/grpc"
@@ -83,12 +84,7 @@ func Start(client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) e
 	userRpcClient := rpcclient.NewUserRpcClient(client)
 	groupRpcClient := rpcclient.NewGroupRpcClient(client)
 	friendRpcClient := rpcclient.NewFriendRpcClient(client)
-	mysql, err := relation.NewGormDB()
-	if err != nil {
-		return err
-	}
-	msgMysModel := relation.NewChatLogGorm(mysql)
-	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, cacheModel, msgMysModel)
+	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, cacheModel)
 	s := &msgServer{
 		Conversation:           &conversationClient,
 		User:                   &userRpcClient,
diff --git a/internal/rpc/msg/sync_msg.go b/internal/rpc/msg/sync_msg.go
index 59b23dda5..8cfac93bd 100644
--- a/internal/rpc/msg/sync_msg.go
+++ b/internal/rpc/msg/sync_msg.go
@@ -131,7 +131,7 @@ func (m *msgServer) SearchMessage(ctx context.Context, req *msg.SearchMessageReq
 			if err != nil {
 				return nil, err
 			}
-			pbChatLog.SenderNickname = recvUser.Nickname
+			pbChatLog.RecvNickname = recvUser.Nickname
 
 		case constant.GroupChatType, constant.SuperGroupChatType:
 			group, err := m.Group.GetGroupInfo(ctx, chatLog.GroupID)
diff --git a/internal/tools/msg.go b/internal/tools/msg.go
index 3cd9dcb3f..76299b6ac 100644
--- a/internal/tools/msg.go
+++ b/internal/tools/msg.go
@@ -81,7 +81,7 @@ func InitMsgTool() (*MsgTool, error) {
 	}
 	discov.AddOption(mw.GrpcClient(), grpc.WithTransportCredentials(insecure.NewCredentials()))
 	userDB := relation.NewUserGorm(db)
-	msgDatabase := controller.InitCommonMsgDatabase(rdb, mongo.GetDatabase(), db)
+	msgDatabase := controller.InitCommonMsgDatabase(rdb, mongo.GetDatabase())
 	userDatabase := controller.NewUserDatabase(
 		userDB,
 		cache.NewUserCacheRedis(rdb, relation.NewUserGorm(db), cache.GetDefaultOpt()),
diff --git a/pkg/common/constant/constant.go b/pkg/common/constant/constant.go
index 78a9435bf..3f34b9734 100644
--- a/pkg/common/constant/constant.go
+++ b/pkg/common/constant/constant.go
@@ -359,3 +359,5 @@ const (
 const OpenIMCommonConfigKey = "OpenIMServerConfig"
 
 const CallbackCommand = "command"
+
+const BatchNum = 100
diff --git a/pkg/common/db/controller/chatlog.go b/pkg/common/db/controller/chatlog.go
index 5385fdfec..deca63697 100644
--- a/pkg/common/db/controller/chatlog.go
+++ b/pkg/common/db/controller/chatlog.go
@@ -21,11 +21,6 @@ import (
 
 type ChatLogDatabase interface {
 	CreateChatLog(msg *pbMsg.MsgDataToMQ) error
-	GetChatLog(
-		chatLog *relationTb.ChatLogModel,
-		pageNumber, showNumber int32,
-		contentTypes []int32,
-	) (int64, []relationTb.ChatLogModel, error)
 }
 
 func NewChatLogDatabase(chatLogModelInterface relationTb.ChatLogModelInterface) ChatLogDatabase {
@@ -39,11 +34,3 @@ type chatLogDatabase struct {
 func (c *chatLogDatabase) CreateChatLog(msg *pbMsg.MsgDataToMQ) error {
 	return c.chatLogModel.Create(msg)
 }
-
-func (c *chatLogDatabase) GetChatLog(
-	chatLog *relationTb.ChatLogModel,
-	pageNumber, showNumber int32,
-	contentTypes []int32,
-) (int64, []relationTb.ChatLogModel, error) {
-	return c.chatLogModel.GetChatLog(chatLog, pageNumber, showNumber, contentTypes)
-}
diff --git a/pkg/common/db/controller/msg.go b/pkg/common/db/controller/msg.go
index 3be9b334a..fe72396ce 100644
--- a/pkg/common/db/controller/msg.go
+++ b/pkg/common/db/controller/msg.go
@@ -15,6 +15,7 @@
 package controller
 
 import (
+
 	"context"
 	"errors"
 	"time"
@@ -124,9 +125,8 @@ type CommonMsgDatabase interface {
 	) (msgCount int64, userCount int64, groups []*unRelationTb.GroupCount, dateCount map[string]int64, err error)
 }
 
-func NewCommonMsgDatabase(msgDocModel unRelationTb.MsgDocModelInterface, cacheModel cache.MsgModel, msgMyqModel relation.ChatLogModelInterface) CommonMsgDatabase {
+func NewCommonMsgDatabase(msgDocModel unRelationTb.MsgDocModelInterface, cacheModel cache.MsgModel) CommonMsgDatabase {
 	return &commonMsgDatabase{
-		msgMyq:          msgMyqModel,
 		msgDocDatabase:  msgDocModel,
 		cache:           cacheModel,
 		producer:        kafka.NewKafkaProducer(config.Config.Kafka.Addr, config.Config.Kafka.LatestMsgToRedis.Topic),
@@ -135,18 +135,16 @@ func NewCommonMsgDatabase(msgDocModel unRelationTb.MsgDocModelInterface, cacheMo
 	}
 }
 
-func InitCommonMsgDatabase(rdb redis.UniversalClient, database *mongo.Database, dbGrom *gorm.DB) CommonMsgDatabase {
+func InitCommonMsgDatabase(rdb redis.UniversalClient, database *mongo.Database) CommonMsgDatabase {
 	cacheModel := cache.NewMsgCacheModel(rdb)
 	msgDocModel := unrelation.NewMsgMongoDriver(database)
-	msgMyqModel := relation2.NewChatLogGorm(dbGrom)
-	CommonMsgDatabase := NewCommonMsgDatabase(msgDocModel, cacheModel, msgMyqModel)
+	CommonMsgDatabase := NewCommonMsgDatabase(msgDocModel, cacheModel)
 	return CommonMsgDatabase
 }
 
 type commonMsgDatabase struct {
 	msgDocDatabase   unRelationTb.MsgDocModelInterface
 	msg              unRelationTb.MsgDocModel
-	msgMyq           relation.ChatLogModelInterface
 	cache            cache.MsgModel
 	producer         *kafka.Producer
 	producerToMongo  *kafka.Producer
diff --git a/pkg/common/db/relation/chat_log_model.go b/pkg/common/db/relation/chat_log_model.go
index c4068e3f7..b0c88b608 100644
--- a/pkg/common/db/relation/chat_log_model.go
+++ b/pkg/common/db/relation/chat_log_model.go
@@ -15,8 +15,6 @@
 package relation
 
 import (
-	"fmt"
-
 	"github.com/golang/protobuf/jsonpb"
 	"github.com/jinzhu/copier"
 	"google.golang.org/protobuf/proto"
@@ -62,44 +60,3 @@ func (c *ChatLogGorm) Create(msg *pbMsg.MsgDataToMQ) error {
 	chatLog.SendTime = utils.UnixMillSecondToTime(msg.MsgData.SendTime)
 	return c.DB.Create(chatLog).Error
 }
-
-func (c *ChatLogGorm) GetChatLog(
-	chatLog *relation.ChatLogModel,
-	pageNumber, showNumber int32,
-	contentTypeList []int32,
-) (int64, []relation.ChatLogModel, error) {
-	mdb := c.DB.Model(chatLog)
-	if chatLog.SendTime.Unix() > 0 {
-		mdb = mdb.Where("send_time > ? and send_time < ?", chatLog.SendTime, chatLog.SendTime.AddDate(0, 0, 1))
-	}
-	if chatLog.Content != "" {
-		mdb = mdb.Where(" content like ? ", fmt.Sprintf("%%%s%%", chatLog.Content))
-	}
-	if chatLog.SessionType == 1 {
-		mdb = mdb.Where("session_type = ?", chatLog.SessionType)
-	} else if chatLog.SessionType == 2 {
-		mdb = mdb.Where("session_type in (?)", []int{constant.GroupChatType, constant.SuperGroupChatType})
-	}
-	if chatLog.ContentType != 0 {
-		mdb = mdb.Where("content_type = ?", chatLog.ContentType)
-	}
-	if chatLog.SendID != "" {
-		mdb = mdb.Where("send_id = ?", chatLog.SendID)
-	}
-	if chatLog.RecvID != "" {
-		mdb = mdb.Where("recv_id = ?", chatLog.RecvID)
-	}
-	if len(contentTypeList) > 0 {
-		mdb = mdb.Where("content_type in (?)", contentTypeList)
-	}
-	var count int64
-	if err := mdb.Count(&count).Error; err != nil {
-		return 0, nil, err
-	}
-	var chatLogs []relation.ChatLogModel
-	mdb = mdb.Limit(int(showNumber)).Offset(int(showNumber * (pageNumber - 1)))
-	if err := mdb.Find(&chatLogs).Error; err != nil {
-		return 0, nil, err
-	}
-	return count, chatLogs, nil
-}
diff --git a/pkg/common/db/table/relation/chatlog.go b/pkg/common/db/table/relation/chatlog.go
index c67edb1fe..8d4429362 100644
--- a/pkg/common/db/table/relation/chatlog.go
+++ b/pkg/common/db/table/relation/chatlog.go
@@ -48,5 +48,4 @@ func (ChatLogModel) TableName() string {
 
 type ChatLogModelInterface interface {
 	Create(msg *pbMsg.MsgDataToMQ) error
-	GetChatLog(chatLog *ChatLogModel, pageNumber, showNumber int32, contentTypes []int32) (int64, []ChatLogModel, error)
 }
diff --git a/pkg/common/db/unrelation/msg.go b/pkg/common/db/unrelation/msg.go
index f9e9a7132..222b70190 100644
--- a/pkg/common/db/unrelation/msg.go
+++ b/pkg/common/db/unrelation/msg.go
@@ -1202,5 +1202,12 @@ func (m *MsgMongoDriver) searchMessage(ctx context.Context, req *msg.SearchMessa
 			msgs = append(msgs, msg)
 		}
 	}
+	start := (req.Pagination.PageNumber - 1) * req.Pagination.ShowNumber
+	n := int32(len(msgs))
+	if start+req.Pagination.ShowNumber < n {
+		msgs = msgs[start : start+req.Pagination.ShowNumber]
+	} else {
+		msgs = msgs[start:]
+	}
 	return msgs, nil
 }
diff --git a/pkg/proto/group/group.go b/pkg/proto/group/group.go
index 5b387cb3a..2cebc0df0 100644
--- a/pkg/proto/group/group.go
+++ b/pkg/proto/group/group.go
@@ -196,9 +196,6 @@ func (x *GetGroupAllMemberReq) Check() error {
 }
 
 func (x *GetGroupsReq) Check() error {
-	if x.GroupID == "" {
-		return errs.ErrArgs.Wrap("groupID is empty")
-	}
 	if x.Pagination == nil {
 		return errs.ErrArgs.Wrap("pagination is empty")
 	}
diff --git a/pkg/proto/msg/msg.pb.go b/pkg/proto/msg/msg.pb.go
index b8b8efd6e..e5a8156d6 100644
--- a/pkg/proto/msg/msg.pb.go
+++ b/pkg/proto/msg/msg.pb.go
@@ -2740,6 +2740,99 @@ func (x *ChatLog) GetGroupType() int32 {
 	return 0
 }
 
+type BatchSendMessageReq struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	RecvIDList []string       `protobuf:"bytes,1,rep,name=recvIDList,proto3" json:"recvIDList"`
+	MsgData    *sdkws.MsgData `protobuf:"bytes,2,opt,name=msgData,proto3" json:"msgData"`
+}
+
+func (x *BatchSendMessageReq) Reset() {
+	*x = BatchSendMessageReq{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_msg_msg_proto_msgTypes[48]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *BatchSendMessageReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BatchSendMessageReq) ProtoMessage() {}
+
+func (x *BatchSendMessageReq) ProtoReflect() protoreflect.Message {
+	mi := &file_msg_msg_proto_msgTypes[48]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use BatchSendMessageReq.ProtoReflect.Descriptor instead.
+func (*BatchSendMessageReq) Descriptor() ([]byte, []int) {
+	return file_msg_msg_proto_rawDescGZIP(), []int{48}
+}
+
+func (x *BatchSendMessageReq) GetRecvIDList() []string {
+	if x != nil {
+		return x.RecvIDList
+	}
+	return nil
+}
+
+func (x *BatchSendMessageReq) GetMsgData() *sdkws.MsgData {
+	if x != nil {
+		return x.MsgData
+	}
+	return nil
+}
+
+type BatchSendMessageResp struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *BatchSendMessageResp) Reset() {
+	*x = BatchSendMessageResp{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_msg_msg_proto_msgTypes[49]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *BatchSendMessageResp) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BatchSendMessageResp) ProtoMessage() {}
+
+func (x *BatchSendMessageResp) ProtoReflect() protoreflect.Message {
+	mi := &file_msg_msg_proto_msgTypes[49]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use BatchSendMessageResp.ProtoReflect.Descriptor instead.
+func (*BatchSendMessageResp) Descriptor() ([]byte, []int) {
+	return file_msg_msg_proto_rawDescGZIP(), []int{49}
+}
+
 var File_msg_msg_proto protoreflect.FileDescriptor
 
 var file_msg_msg_proto_rawDesc = []byte{
@@ -3059,131 +3152,139 @@ var file_msg_msg_proto_rawDesc = []byte{
 	0x70, 0x4f, 0x77, 0x6e, 0x65, 0x72, 0x18, 0x16, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x67, 0x72,
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+	0x07, 0x6d, 0x73, 0x67, 0x44, 0x61, 0x74, 0x61, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1b,
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 }
 
 var (
@@ -3198,7 +3299,7 @@ func file_msg_msg_proto_rawDescGZIP() []byte {
 	return file_msg_msg_proto_rawDescData
 }
 
-var file_msg_msg_proto_msgTypes = make([]protoimpl.MessageInfo, 51)
+var file_msg_msg_proto_msgTypes = make([]protoimpl.MessageInfo, 53)
 var file_msg_msg_proto_goTypes = []interface{}{
 	(*MsgDataToMQ)(nil),                          // 0: OpenIMServer.msg.MsgDataToMQ
 	(*MsgDataToDB)(nil),                          // 1: OpenIMServer.msg.MsgDataToDB
@@ -3248,83 +3349,86 @@ var file_msg_msg_proto_goTypes = []interface{}{
 	(*SearchMessageReq)(nil),                     // 45: OpenIMServer.msg.SearchMessageReq
 	(*SearchMessageResp)(nil),                    // 46: OpenIMServer.msg.SearchMessageResp
 	(*ChatLog)(nil),                              // 47: OpenIMServer.msg.ChatLog
-	nil,                                          // 48: OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp.SeqsEntry
-	nil,                                          // 49: OpenIMServer.msg.GetActiveUserResp.DateCountEntry
-	nil,                                          // 50: OpenIMServer.msg.GetActiveGroupResp.DateCountEntry
-	(*sdkws.MsgData)(nil),                        // 51: OpenIMServer.sdkws.MsgData
-	(*sdkws.RequestPagination)(nil),              // 52: OpenIMServer.sdkws.RequestPagination
-	(*sdkws.UserInfo)(nil),                       // 53: OpenIMServer.sdkws.UserInfo
-	(*sdkws.GroupInfo)(nil),                      // 54: OpenIMServer.sdkws.GroupInfo
-	(*sdkws.GetMaxSeqReq)(nil),                   // 55: OpenIMServer.sdkws.GetMaxSeqReq
-	(*sdkws.PullMessageBySeqsReq)(nil),           // 56: OpenIMServer.sdkws.PullMessageBySeqsReq
-	(*sdkws.GetMaxSeqResp)(nil),                  // 57: OpenIMServer.sdkws.GetMaxSeqResp
-	(*sdkws.PullMessageBySeqsResp)(nil),          // 58: OpenIMServer.sdkws.PullMessageBySeqsResp
+	(*BatchSendMessageReq)(nil),                  // 48: OpenIMServer.msg.batchSendMessageReq
+	(*BatchSendMessageResp)(nil),                 // 49: OpenIMServer.msg.batchSendMessageResp
+	nil,                                          // 50: OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp.SeqsEntry
+	nil,                                          // 51: OpenIMServer.msg.GetActiveUserResp.DateCountEntry
+	nil,                                          // 52: OpenIMServer.msg.GetActiveGroupResp.DateCountEntry
+	(*sdkws.MsgData)(nil),                        // 53: OpenIMServer.sdkws.MsgData
+	(*sdkws.RequestPagination)(nil),              // 54: OpenIMServer.sdkws.RequestPagination
+	(*sdkws.UserInfo)(nil),                       // 55: OpenIMServer.sdkws.UserInfo
+	(*sdkws.GroupInfo)(nil),                      // 56: OpenIMServer.sdkws.GroupInfo
+	(*sdkws.GetMaxSeqReq)(nil),                   // 57: OpenIMServer.sdkws.GetMaxSeqReq
+	(*sdkws.PullMessageBySeqsReq)(nil),           // 58: OpenIMServer.sdkws.PullMessageBySeqsReq
+	(*sdkws.GetMaxSeqResp)(nil),                  // 59: OpenIMServer.sdkws.GetMaxSeqResp
+	(*sdkws.PullMessageBySeqsResp)(nil),          // 60: OpenIMServer.sdkws.PullMessageBySeqsResp
 }
 var file_msg_msg_proto_depIdxs = []int32{
-	51, // 0: OpenIMServer.msg.MsgDataToMQ.msgData:type_name -> OpenIMServer.sdkws.MsgData
-	51, // 1: OpenIMServer.msg.MsgDataToDB.msgData:type_name -> OpenIMServer.sdkws.MsgData
-	51, // 2: OpenIMServer.msg.PushMsgDataToMQ.msgData:type_name -> OpenIMServer.sdkws.MsgData
-	51, // 3: OpenIMServer.msg.MsgDataToMongoByMQ.msgData:type_name -> OpenIMServer.sdkws.MsgData
-	51, // 4: OpenIMServer.msg.SendMsgReq.msgData:type_name -> OpenIMServer.sdkws.MsgData
-	51, // 5: OpenIMServer.msg.MsgDataToModifyByMQ.messages:type_name -> OpenIMServer.sdkws.MsgData
+	53, // 0: OpenIMServer.msg.MsgDataToMQ.msgData:type_name -> OpenIMServer.sdkws.MsgData
+	53, // 1: OpenIMServer.msg.MsgDataToDB.msgData:type_name -> OpenIMServer.sdkws.MsgData
+	53, // 2: OpenIMServer.msg.PushMsgDataToMQ.msgData:type_name -> OpenIMServer.sdkws.MsgData
+	53, // 3: OpenIMServer.msg.MsgDataToMongoByMQ.msgData:type_name -> OpenIMServer.sdkws.MsgData
+	53, // 4: OpenIMServer.msg.SendMsgReq.msgData:type_name -> OpenIMServer.sdkws.MsgData
+	53, // 5: OpenIMServer.msg.MsgDataToModifyByMQ.messages:type_name -> OpenIMServer.sdkws.MsgData
 	23, // 6: OpenIMServer.msg.ClearConversationsMsgReq.deleteSyncOpt:type_name -> OpenIMServer.msg.DeleteSyncOpt
 	23, // 7: OpenIMServer.msg.UserClearAllMsgReq.deleteSyncOpt:type_name -> OpenIMServer.msg.DeleteSyncOpt
 	23, // 8: OpenIMServer.msg.DeleteMsgsReq.deleteSyncOpt:type_name -> OpenIMServer.msg.DeleteSyncOpt
-	48, // 9: OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp.seqs:type_name -> OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp.SeqsEntry
-	52, // 10: OpenIMServer.msg.GetActiveUserReq.pagination:type_name -> OpenIMServer.sdkws.RequestPagination
-	53, // 11: OpenIMServer.msg.ActiveUser.user:type_name -> OpenIMServer.sdkws.UserInfo
-	49, // 12: OpenIMServer.msg.GetActiveUserResp.dateCount:type_name -> OpenIMServer.msg.GetActiveUserResp.DateCountEntry
+	50, // 9: OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp.seqs:type_name -> OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp.SeqsEntry
+	54, // 10: OpenIMServer.msg.GetActiveUserReq.pagination:type_name -> OpenIMServer.sdkws.RequestPagination
+	55, // 11: OpenIMServer.msg.ActiveUser.user:type_name -> OpenIMServer.sdkws.UserInfo
+	51, // 12: OpenIMServer.msg.GetActiveUserResp.dateCount:type_name -> OpenIMServer.msg.GetActiveUserResp.DateCountEntry
 	40, // 13: OpenIMServer.msg.GetActiveUserResp.users:type_name -> OpenIMServer.msg.ActiveUser
-	52, // 14: OpenIMServer.msg.GetActiveGroupReq.pagination:type_name -> OpenIMServer.sdkws.RequestPagination
-	54, // 15: OpenIMServer.msg.ActiveGroup.group:type_name -> OpenIMServer.sdkws.GroupInfo
-	50, // 16: OpenIMServer.msg.GetActiveGroupResp.dateCount:type_name -> OpenIMServer.msg.GetActiveGroupResp.DateCountEntry
+	54, // 14: OpenIMServer.msg.GetActiveGroupReq.pagination:type_name -> OpenIMServer.sdkws.RequestPagination
+	56, // 15: OpenIMServer.msg.ActiveGroup.group:type_name -> OpenIMServer.sdkws.GroupInfo
+	52, // 16: OpenIMServer.msg.GetActiveGroupResp.dateCount:type_name -> OpenIMServer.msg.GetActiveGroupResp.DateCountEntry
 	43, // 17: OpenIMServer.msg.GetActiveGroupResp.groups:type_name -> OpenIMServer.msg.ActiveGroup
-	52, // 18: OpenIMServer.msg.SearchMessageReq.pagination:type_name -> OpenIMServer.sdkws.RequestPagination
+	54, // 18: OpenIMServer.msg.SearchMessageReq.pagination:type_name -> OpenIMServer.sdkws.RequestPagination
 	47, // 19: OpenIMServer.msg.SearchMessageResp.chatLogs:type_name -> OpenIMServer.msg.ChatLog
-	37, // 20: OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp.SeqsEntry.value:type_name -> OpenIMServer.msg.Seqs
-	55, // 21: OpenIMServer.msg.msg.GetMaxSeq:input_type -> OpenIMServer.sdkws.GetMaxSeqReq
-	34, // 22: OpenIMServer.msg.msg.GetConversationMaxSeq:input_type -> OpenIMServer.msg.GetConversationMaxSeqReq
-	56, // 23: OpenIMServer.msg.msg.PullMessageBySeqs:input_type -> OpenIMServer.sdkws.PullMessageBySeqsReq
-	45, // 24: OpenIMServer.msg.msg.SearchMessage:input_type -> OpenIMServer.msg.SearchMessageReq
-	6,  // 25: OpenIMServer.msg.msg.SendMsg:input_type -> OpenIMServer.msg.SendMsgReq
-	24, // 26: OpenIMServer.msg.msg.ClearConversationsMsg:input_type -> OpenIMServer.msg.ClearConversationsMsgReq
-	26, // 27: OpenIMServer.msg.msg.UserClearAllMsg:input_type -> OpenIMServer.msg.UserClearAllMsgReq
-	28, // 28: OpenIMServer.msg.msg.DeleteMsgs:input_type -> OpenIMServer.msg.DeleteMsgsReq
-	32, // 29: OpenIMServer.msg.msg.DeleteMsgPhysicalBySeq:input_type -> OpenIMServer.msg.DeleteMsgPhysicalBySeqReq
-	30, // 30: OpenIMServer.msg.msg.DeleteMsgPhysical:input_type -> OpenIMServer.msg.DeleteMsgPhysicalReq
-	8,  // 31: OpenIMServer.msg.msg.SetSendMsgStatus:input_type -> OpenIMServer.msg.SetSendMsgStatusReq
-	10, // 32: OpenIMServer.msg.msg.GetSendMsgStatus:input_type -> OpenIMServer.msg.GetSendMsgStatusReq
-	15, // 33: OpenIMServer.msg.msg.RevokeMsg:input_type -> OpenIMServer.msg.RevokeMsgReq
-	17, // 34: OpenIMServer.msg.msg.MarkMsgsAsRead:input_type -> OpenIMServer.msg.MarkMsgsAsReadReq
-	19, // 35: OpenIMServer.msg.msg.MarkConversationAsRead:input_type -> OpenIMServer.msg.MarkConversationAsReadReq
-	21, // 36: OpenIMServer.msg.msg.SetConversationHasReadSeq:input_type -> OpenIMServer.msg.SetConversationHasReadSeqReq
-	36, // 37: OpenIMServer.msg.msg.GetConversationsHasReadAndMaxSeq:input_type -> OpenIMServer.msg.GetConversationsHasReadAndMaxSeqReq
-	39, // 38: OpenIMServer.msg.msg.GetActiveUser:input_type -> OpenIMServer.msg.GetActiveUserReq
-	42, // 39: OpenIMServer.msg.msg.GetActiveGroup:input_type -> OpenIMServer.msg.GetActiveGroupReq
-	57, // 40: OpenIMServer.msg.msg.GetMaxSeq:output_type -> OpenIMServer.sdkws.GetMaxSeqResp
-	35, // 41: OpenIMServer.msg.msg.GetConversationMaxSeq:output_type -> OpenIMServer.msg.GetConversationMaxSeqResp
-	58, // 42: OpenIMServer.msg.msg.PullMessageBySeqs:output_type -> OpenIMServer.sdkws.PullMessageBySeqsResp
-	46, // 43: OpenIMServer.msg.msg.SearchMessage:output_type -> OpenIMServer.msg.SearchMessageResp
-	7,  // 44: OpenIMServer.msg.msg.SendMsg:output_type -> OpenIMServer.msg.SendMsgResp
-	25, // 45: OpenIMServer.msg.msg.ClearConversationsMsg:output_type -> OpenIMServer.msg.ClearConversationsMsgResp
-	27, // 46: OpenIMServer.msg.msg.UserClearAllMsg:output_type -> OpenIMServer.msg.UserClearAllMsgResp
-	29, // 47: OpenIMServer.msg.msg.DeleteMsgs:output_type -> OpenIMServer.msg.DeleteMsgsResp
-	33, // 48: OpenIMServer.msg.msg.DeleteMsgPhysicalBySeq:output_type -> OpenIMServer.msg.DeleteMsgPhysicalBySeqResp
-	31, // 49: OpenIMServer.msg.msg.DeleteMsgPhysical:output_type -> OpenIMServer.msg.DeleteMsgPhysicalResp
-	9,  // 50: OpenIMServer.msg.msg.SetSendMsgStatus:output_type -> OpenIMServer.msg.SetSendMsgStatusResp
-	11, // 51: OpenIMServer.msg.msg.GetSendMsgStatus:output_type -> OpenIMServer.msg.GetSendMsgStatusResp
-	16, // 52: OpenIMServer.msg.msg.RevokeMsg:output_type -> OpenIMServer.msg.RevokeMsgResp
-	18, // 53: OpenIMServer.msg.msg.MarkMsgsAsRead:output_type -> OpenIMServer.msg.MarkMsgsAsReadResp
-	20, // 54: OpenIMServer.msg.msg.MarkConversationAsRead:output_type -> OpenIMServer.msg.MarkConversationAsReadResp
-	22, // 55: OpenIMServer.msg.msg.SetConversationHasReadSeq:output_type -> OpenIMServer.msg.SetConversationHasReadSeqResp
-	38, // 56: OpenIMServer.msg.msg.GetConversationsHasReadAndMaxSeq:output_type -> OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp
-	41, // 57: OpenIMServer.msg.msg.GetActiveUser:output_type -> OpenIMServer.msg.GetActiveUserResp
-	44, // 58: OpenIMServer.msg.msg.GetActiveGroup:output_type -> OpenIMServer.msg.GetActiveGroupResp
-	40, // [40:59] is the sub-list for method output_type
-	21, // [21:40] is the sub-list for method input_type
-	21, // [21:21] is the sub-list for extension type_name
-	21, // [21:21] is the sub-list for extension extendee
-	0,  // [0:21] is the sub-list for field type_name
+	53, // 20: OpenIMServer.msg.batchSendMessageReq.msgData:type_name -> OpenIMServer.sdkws.MsgData
+	37, // 21: OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp.SeqsEntry.value:type_name -> OpenIMServer.msg.Seqs
+	57, // 22: OpenIMServer.msg.msg.GetMaxSeq:input_type -> OpenIMServer.sdkws.GetMaxSeqReq
+	34, // 23: OpenIMServer.msg.msg.GetConversationMaxSeq:input_type -> OpenIMServer.msg.GetConversationMaxSeqReq
+	58, // 24: OpenIMServer.msg.msg.PullMessageBySeqs:input_type -> OpenIMServer.sdkws.PullMessageBySeqsReq
+	45, // 25: OpenIMServer.msg.msg.SearchMessage:input_type -> OpenIMServer.msg.SearchMessageReq
+	6,  // 26: OpenIMServer.msg.msg.SendMsg:input_type -> OpenIMServer.msg.SendMsgReq
+	24, // 27: OpenIMServer.msg.msg.ClearConversationsMsg:input_type -> OpenIMServer.msg.ClearConversationsMsgReq
+	26, // 28: OpenIMServer.msg.msg.UserClearAllMsg:input_type -> OpenIMServer.msg.UserClearAllMsgReq
+	28, // 29: OpenIMServer.msg.msg.DeleteMsgs:input_type -> OpenIMServer.msg.DeleteMsgsReq
+	32, // 30: OpenIMServer.msg.msg.DeleteMsgPhysicalBySeq:input_type -> OpenIMServer.msg.DeleteMsgPhysicalBySeqReq
+	30, // 31: OpenIMServer.msg.msg.DeleteMsgPhysical:input_type -> OpenIMServer.msg.DeleteMsgPhysicalReq
+	8,  // 32: OpenIMServer.msg.msg.SetSendMsgStatus:input_type -> OpenIMServer.msg.SetSendMsgStatusReq
+	10, // 33: OpenIMServer.msg.msg.GetSendMsgStatus:input_type -> OpenIMServer.msg.GetSendMsgStatusReq
+	15, // 34: OpenIMServer.msg.msg.RevokeMsg:input_type -> OpenIMServer.msg.RevokeMsgReq
+	17, // 35: OpenIMServer.msg.msg.MarkMsgsAsRead:input_type -> OpenIMServer.msg.MarkMsgsAsReadReq
+	19, // 36: OpenIMServer.msg.msg.MarkConversationAsRead:input_type -> OpenIMServer.msg.MarkConversationAsReadReq
+	21, // 37: OpenIMServer.msg.msg.SetConversationHasReadSeq:input_type -> OpenIMServer.msg.SetConversationHasReadSeqReq
+	36, // 38: OpenIMServer.msg.msg.GetConversationsHasReadAndMaxSeq:input_type -> OpenIMServer.msg.GetConversationsHasReadAndMaxSeqReq
+	39, // 39: OpenIMServer.msg.msg.GetActiveUser:input_type -> OpenIMServer.msg.GetActiveUserReq
+	42, // 40: OpenIMServer.msg.msg.GetActiveGroup:input_type -> OpenIMServer.msg.GetActiveGroupReq
+	59, // 41: OpenIMServer.msg.msg.GetMaxSeq:output_type -> OpenIMServer.sdkws.GetMaxSeqResp
+	35, // 42: OpenIMServer.msg.msg.GetConversationMaxSeq:output_type -> OpenIMServer.msg.GetConversationMaxSeqResp
+	60, // 43: OpenIMServer.msg.msg.PullMessageBySeqs:output_type -> OpenIMServer.sdkws.PullMessageBySeqsResp
+	46, // 44: OpenIMServer.msg.msg.SearchMessage:output_type -> OpenIMServer.msg.SearchMessageResp
+	7,  // 45: OpenIMServer.msg.msg.SendMsg:output_type -> OpenIMServer.msg.SendMsgResp
+	25, // 46: OpenIMServer.msg.msg.ClearConversationsMsg:output_type -> OpenIMServer.msg.ClearConversationsMsgResp
+	27, // 47: OpenIMServer.msg.msg.UserClearAllMsg:output_type -> OpenIMServer.msg.UserClearAllMsgResp
+	29, // 48: OpenIMServer.msg.msg.DeleteMsgs:output_type -> OpenIMServer.msg.DeleteMsgsResp
+	33, // 49: OpenIMServer.msg.msg.DeleteMsgPhysicalBySeq:output_type -> OpenIMServer.msg.DeleteMsgPhysicalBySeqResp
+	31, // 50: OpenIMServer.msg.msg.DeleteMsgPhysical:output_type -> OpenIMServer.msg.DeleteMsgPhysicalResp
+	9,  // 51: OpenIMServer.msg.msg.SetSendMsgStatus:output_type -> OpenIMServer.msg.SetSendMsgStatusResp
+	11, // 52: OpenIMServer.msg.msg.GetSendMsgStatus:output_type -> OpenIMServer.msg.GetSendMsgStatusResp
+	16, // 53: OpenIMServer.msg.msg.RevokeMsg:output_type -> OpenIMServer.msg.RevokeMsgResp
+	18, // 54: OpenIMServer.msg.msg.MarkMsgsAsRead:output_type -> OpenIMServer.msg.MarkMsgsAsReadResp
+	20, // 55: OpenIMServer.msg.msg.MarkConversationAsRead:output_type -> OpenIMServer.msg.MarkConversationAsReadResp
+	22, // 56: OpenIMServer.msg.msg.SetConversationHasReadSeq:output_type -> OpenIMServer.msg.SetConversationHasReadSeqResp
+	38, // 57: OpenIMServer.msg.msg.GetConversationsHasReadAndMaxSeq:output_type -> OpenIMServer.msg.GetConversationsHasReadAndMaxSeqResp
+	41, // 58: OpenIMServer.msg.msg.GetActiveUser:output_type -> OpenIMServer.msg.GetActiveUserResp
+	44, // 59: OpenIMServer.msg.msg.GetActiveGroup:output_type -> OpenIMServer.msg.GetActiveGroupResp
+	41, // [41:60] is the sub-list for method output_type
+	22, // [22:41] is the sub-list for method input_type
+	22, // [22:22] is the sub-list for extension type_name
+	22, // [22:22] is the sub-list for extension extendee
+	0,  // [0:22] is the sub-list for field type_name
 }
 
 func init() { file_msg_msg_proto_init() }
@@ -3909,6 +4013,30 @@ func file_msg_msg_proto_init() {
 				return nil
 			}
 		}
+		file_msg_msg_proto_msgTypes[48].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*BatchSendMessageReq); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_msg_msg_proto_msgTypes[49].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*BatchSendMessageResp); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -3916,7 +4044,7 @@ func file_msg_msg_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_msg_msg_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   51,
+			NumMessages:   53,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/pkg/proto/msg/msg.proto b/pkg/proto/msg/msg.proto
index 33e29e1f2..af1d137b9 100644
--- a/pkg/proto/msg/msg.proto
+++ b/pkg/proto/msg/msg.proto
@@ -273,6 +273,13 @@ message ChatLog {
   int32 groupType=23;
 }
 
+message batchSendMessageReq{
+  repeated string recvIDList=1;
+  sdkws.MsgData msgData = 2;
+}
+
+message batchSendMessageResp{
+}
 
 service msg {
   //获取最小最大seq（包括用户的，以及指定群组的）