smart_canteen/app/db/db_permission_group_permission.go

package db

import (
	"xorm.io/xorm"
)

type PermissionGroupPermissionDb struct {
	Db *xorm.Engine `json:"db"`
}

func (PermissionGroupPermissionDb *PermissionGroupPermissionDb) Set() { // set方法
	PermissionGroupPermissionDb.Db = Db
}