操作日志查询无记录时不查询detail

business/model/dao/event.go

@@ -95,6 +95,9 @@ func GetOperateEvents(db *DaoDB, name string, apiFunctions []string, operateType
 	for _, v := range operateEventExt {
 		accessUUidList = append(accessUUidList, v.AccessUUID)
 	}
+	if len(accessUUidList) == 0 {
+		return operateEventExt, totalCount, err
+	}
 	sql2 := `
 			SELECT * 
 			  FROM operate_event_detail