HotelDemo/src/main/java/com/example/hotel/data/user/OrderMapper.java

package com.example.hotel.data.user;

import com.example.hotel.po.Order;
import com.example.hotel.vo.OrderVO;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * @Author: chenyizong
 * @Date: 2020-02-29
 */
@Mapper
@Repository
public interface OrderMapper {
    int insertOrder(Order order);

    List<OrderVO> selectAllOrder();
}