tjshop/shop/src/main/resource/mapper/BuyOrderMapper.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.zskk.shop.dao.BuyOrderMapper">
	<sql id="selectBuyOrder">
		id, uid, uphone, uname, total_price as totalPrice, pay_status as payStatus, 
		is_del as isDel, appointment_num as appointmentNum, ctime, ptime
	</sql>
	<select id="queryMyBuyOrders" resultType="com.zskk.shop.dao.entry.BuyOrder">
		select <include refid="selectBuyOrder"></include>	
		from buy_order
		where is_del=0 and uid=#{uid}
		order by id desc
	</select>
	<select id="queryMyPayedOrders" resultType="com.zskk.shop.dao.entry.BuyOrder">
		select <include refid="selectBuyOrder"></include>	
		from buy_order
		where uid=#{uid} and pay_status=1
		order by id desc
	</select>
	<select id="queryBuyOrder" resultType="com.zskk.shop.dao.entry.BuyOrder">
		select <include refid="selectBuyOrder"></include>	
		from buy_order
		where id=#{id}
	</select>
	
	<insert id="addBuyOrder" parameterType="com.zskk.shop.dao.entry.BuyOrder" useGeneratedKeys="true" keyProperty="id" keyColumn="id">
		insert into buy_order(uid, uphone, uname, total_price, pay_status, is_del, ctime, ptime)
		values(#{uid}, #{uphone}, #{uname}, #{totalPrice}, #{payStatus}, #{isDel}, #{ctime}, #{ptime})
	</insert>
	
	<update id="updateBuyOrder" parameterType="com.zskk.shop.dao.entry.BuyOrder">
		update buy_order set uid=#{uid}, uphone=#{uphone}, uname=#{uname}, total_price=#{totalPrice}, pay_status=#{payStatus},is_del=#{isDel},
				ctime=#{ctime}, ptime=#{ptime}
		where id=#{id}
	</update>
	
	<update id="setBuyOrderAppointmentNum" >
		update buy_order set appointment_num=#{appointmentNum}
		where id=#{id} and appointment_num=#{oldNum}
	</update>
	
	<sql id="items">
		id, bid, gid, num, price, total_price as totalPrice, ctime
	</sql>
	<select id="queryItems" resultType="com.zskk.shop.dao.entry.BuyOrderItem">
		select <include refid="items"></include>
		from buy_order_item
		where bid=#{bid}
	</select>
	<select id="queryItem" resultType="com.zskk.shop.dao.entry.BuyOrderItem">
		select <include refid="items"></include>
		from buy_order_item
		where id=#{id}
	</select>
	<insert id="addItems">
		insert into buy_order_item(bid, gid, num, price, total_price, ctime) values
		<foreach collection="items" open="" close=";" separator="," item="item">
			(#{item.bid}, #{item.gid}, #{item.num}, #{item.price}, #{item.totalPrice}, #{item.ctime})			
		</foreach>
	</insert>
</mapper>