mec/mec-biz/src/main/resources/config/mybatis/StudentGoodsSellMapper.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">
<!--
这个文件是自动生成的。
不要修改此文件。所有改动将在下次重新自动生成时丢失。
-->
<mapper namespace="com.ym.mec.biz.dal.dao.StudentGoodsSellDao">
	
	<resultMap type="com.ym.mec.biz.dal.entity.StudentGoodsSell" id="StudentGoodsSell">
		<result column="id_" property="id" />
		<result column="user_id_" property="userId" />
		<result column="teacher_id_" property="teacherId" />
		<result column="goods_json_" property="goodsJson" />
		<result column="total_amount_" property="totalAmount" />
		<result column="market_amount_" property="marketAmount" />
		<result column="order_no_" property="orderNo" />
		<result column="organ_id_" property="organId" />
		<result column="create_time_" property="createTime" />
		<result column="update_time_" property="updateTime" />
	</resultMap>
	
	<!-- 根据主键查询一条记录 -->
	<select id="get" resultMap="StudentGoodsSell" >
		SELECT * FROM student_goods_sell WHERE id_ = #{id} 
	</select>
	
	<!-- 全查询 -->
	<select id="findAll" resultMap="StudentGoodsSell">
		SELECT * FROM student_goods_sell ORDER BY id_
	</select>
	
	<!-- 向数据库增加一条记录 -->
	<insert id="insert" parameterType="com.ym.mec.biz.dal.entity.StudentGoodsSell" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
		INSERT INTO student_goods_sell (id_,user_id_,teacher_id_,goods_json_,total_amount_,market_amount_,create_time_,update_time_,order_no_,organ_id_)
		VALUES(#{id},#{userId},#{teacherId},#{goodsJson},#{totalAmount},#{marketAmount},NOW(),NOW(),#{orderNo},#{organId})
	</insert>
	
	<!-- 根据主键查询一条记录 -->
	<update id="update" parameterType="com.ym.mec.biz.dal.entity.StudentGoodsSell">
		UPDATE student_goods_sell <set>
		<if test="organId != null">
			organ_id_ = #{organId},
		</if>
		<if test="orderNo != null">
			order_no_ = #{orderNo},
		</if>
		<if test="userId != null">
			user_id_ = #{userId},
		</if>
		<if test="totalAmount != null">
			total_amount_ = #{totalAmount},
		</if>
		<if test="marketAmount != null">
			market_amount_ = #{marketAmount},
		</if>
		<if test="teacherId != null">
			teacher_id_ = #{teacherId},
		</if>
		<if test="goodsJson != null">
			goods_json_ = #{goodsJson},
		</if>
		update_time_ = NOW()
		</set> WHERE id_ = #{id}
	</update>
	
	<!-- 根据主键删除一条记录 -->
	<delete id="delete" >
		DELETE FROM student_goods_sell WHERE id_ = #{id} 
	</delete>
	
	<!-- 分页查询 -->
	<select id="queryPage" resultMap="StudentGoodsSell" parameterType="map">
		SELECT * FROM student_goods_sell ORDER BY id_ <include refid="global.limit"/>
	</select>
	
	<!-- 查询当前表的总记录数 -->
	<select id="queryCount" resultType="int">
		SELECT COUNT(*) FROM student_goods_sell
	</select>
    <select id="countStudentGoodsOrders" resultType="java.lang.Integer">
		SELECT COUNT(spo.id_) FROM student_payment_order spo
		LEFT JOIN student_goods_sell sgs ON spo.order_no_ = sgs.order_no_
		LEFT JOIN sys_user su ON sgs.user_id_ = su.id_
		<include refid="queryStudentGoodsOrdersSql"/>
	</select>
	<resultMap type="com.ym.mec.biz.dal.dto.StudentGoodsSellDto" id="StudentGoodsSellDto" extends="com.ym.mec.biz.dal.dao.StudentPaymentOrderDao.StudentPaymentOrder">
		<result column="goods_json_" property="goodsJson" />
		<result column="total_amount_" property="totalAmount" />
		<result column="market_amount_" property="marketAmount" />
		<result column="user_name_" property="userName" />
	</resultMap>
	<sql id="queryStudentGoodsOrdersSql">
		<where>
			<if test="teacherId != null">
				sgs.teacher_id_ = #{teacherId}
			</if>
			<if test="studentId != null">
				AND sgs.user_id_ = #{studentId}
			</if>
			<if test="status != null">
				AND spo.status_ = #{status}
			</if>
			<if test="search != null and search != ''">
				AND (su.username_ LIKE CONCAT('%',#{search},'%') OR su.phone_ LIKE CONCAT('%',#{search},'%'))
			</if>
		</where>
	</sql>
	<select id="queryStudentGoodsOrders" resultMap="StudentGoodsSellDto">
		SELECT spo.*,sgs.goods_json_,sgs.total_amount_,sgs.market_amount_,su.username_ FROM student_payment_order spo
		LEFT JOIN student_goods_sell sgs ON spo.order_no_ = sgs.order_no_
		LEFT JOIN sys_user su ON sgs.user_id_ = su.id_
		<include refid="queryStudentGoodsOrdersSql"/>
		ORDER BY spo.create_time_ DESC
		<include refid="global.limit"/>
	</select>
	<select id="findByOrderNo" resultMap="StudentGoodsSell">
		SELECT * FROM student_goods_sell WHERE order_no_ = #{orderNo} LIMIT 1
	</select>
	<select id="getStudentGoodsSellDto" resultMap="StudentGoodsSellDto">
		SELECT spo.*,sgs.goods_json_,sgs.total_amount_,sgs.market_amount_ FROM student_payment_order spo
		LEFT JOIN student_goods_sell sgs ON spo.order_no_ = sgs.order_no_
		WHERE spo.order_no_ = #{orderNo} LIMIT 1
	</select>
</mapper>