package service import ( "app.yhyue.com/moapp/MessageCenter/entity" "log" ) type MessageService struct { } func (service *MessageService) ChangeReadStatus() (int64, string) { orm := entity.Engine.NewSession() log.Println("123") defer orm.Close() m:=entity.Message{} _, err := orm.Table("message").Count(m) log.Println("err",err) if err != nil { return 0, "" } log.Println(m) return 0,"" }