nil return modify

internal/msg_transfer/logic/db.go

@@ -2,7 +2,6 @@ package logic
 
 import (
 	"Open_IM/pkg/common/db"
-	"Open_IM/pkg/common/db/mysql_model/im_mysql_model"
 	"Open_IM/pkg/common/log"
 	pbMsg "Open_IM/pkg/proto/chat"
 	"Open_IM/pkg/utils"
@@ -21,7 +20,3 @@ func saveUserChat(uid string, msg *pbMsg.MsgDataToMQ) error {
 	log.NewInfo(msg.OperationID, "IncrUserSeq cost time", utils.GetCurrentTimestampByMill()-time)
 	return db.DB.SaveUserChat(uid, pbSaveData.MsgData.SendTime, &pbSaveData)
 }
-
-func getGroupList(groupID string) ([]string, error) {
-	return im_mysql_model.SelectGroupList(groupID)
-}

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

@@ -100,7 +100,7 @@ func SelectAllUserID() ([]string, error) {
 		return nil, err
 	}
 	var resultArr []string
-	err = dbConn.Table("user").Select("user_id").Scan(&resultArr).Error
+	err = dbConn.Table("user").Select("user_id").Scan(resultArr).Error
 	if err != nil {
 		return nil, err
 	}