diff --git a/business/model/message.go b/business/model/message.go
index 3340cf08e..d1d2adee3 100644
--- a/business/model/message.go
+++ b/business/model/message.go
@@ -53,30 +53,44 @@ func (*MessageStatus) TableIndex() [][]string {
 
 type ImMessageRecord struct {
 	ModelIDCULD
-	UserID        string `orm:"size(48);column(user_id)" json:"userID"`       //消息发送方userID
-	ReceiveID     string `orm:"size(48);column(receive_id)" json:"receiveID"` //群组ID
-	Name          string `json:"name"`
-	Content       string `orm:"type(text)" json:"content"` //消息内容
-	MessageType   int    `json:"messageType"`              //消息类型，文字，图片
-	StoreID       int    `orm:"column(store_id)" json:"storeID"`
-	VendorID      int    `orm:"column(vendor_id)" json:"vendorID"`
-	VendorOrderID string `orm:"column(vendor_order_id);size(48)" json:"vendorOrderID"`
+
+	GroupID     int    `orm:"column(group_id)" json:"groupID"` //组ID
+	Content     string `orm:"type(text)" json:"content"`       //消息内容
+	MessageType int    `json:"messageType"`                    //消息类型，文字，图片
 }
 
 func (*ImMessageRecord) TableIndex() [][]string {
 	return [][]string{
-		[]string{"UserID"},
-		[]string{"ReceiveID"},
-		[]string{"StoreID"},
-		[]string{"VendorID"},
-		[]string{"VendorOrderID"},
+		[]string{"GroupID"},
+		[]string{"CreateAt"},
 	}
 }
 
 type MessageGroup struct {
-	ModelIDCUL
-
-	UserID string `orm:"size(48);column(user_id)" json:"userID"` //创建组的userID
-	Name   string `json:"name"`                                  //组名
+	ModelIDCULD
 
+	UserID   string `orm:"size(48);column(user_id)" json:"userID"` //创建组的userID
+	Name     string `json:"name"`                                  //组名
+	Type     int    `json:"type"`                                  //组类型，1为单聊，2为群聊
+	MaxCount int    `json:"maxCount"`                              //最大人数
+}
+
+func (*MessageGroup) TableIndex() [][]string {
+	return [][]string{
+		[]string{"UserID"},
+	}
+}
+
+type MessageGroupMember struct {
+	ModelIDCULD
+
+	GroupID      int    `orm:"column(group_id)" json:"groupID"`            //组ID
+	MemberUserID string `orm:"column(member_user_id)" json:"memberUserID"` //成员用户ID
+}
+
+func (*MessageGroupMember) TableIndex() [][]string {
+	return [][]string{
+		[]string{"GroupID"},
+		[]string{"MemberUserID"},
+	}
 }
diff --git a/globals/beegodb/beegodb.go b/globals/beegodb/beegodb.go
index b0f68c60f..9feb8172b 100644
--- a/globals/beegodb/beegodb.go
+++ b/globals/beegodb/beegodb.go
@@ -21,6 +21,8 @@ func Init() {
 	//任务
 	orm.RegisterModel(&model.Job{}, &model.JobCategory{}, &model.JobStep{})
 	orm.RegisterModel(&model.JobOrder{})
+	//聊天
+	orm.RegisterModel(&model.ImMessageRecord{}, &model.MessageGroup{}, &model.MessageGroupMember{})
 
 	orm.RegisterModel(&model.OperateEvent{})
 	orm.RegisterModel(&model.NewConfig{}, &legacymodel.Config{})