//菜色删除 public static int Del(int id) { return(dishDal.Del(id)); }
//删除评价 public static int Del(int id) { return(evaluateDal.Del(id)); }
//订单删除 public static int Del(int id) { return(orderDal.Del(id)); }
//删除 public static int Del(int id) { return(clientDal.Del(id)); }
//删除 public static int Del(int id) { return(adminDal.Del(id)); }