mec/mec-biz/src/main/resources/config/mybatis/VipGroupStudentCoursePriceMapper.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.VipGroupStudentCoursePriceDao">

	<resultMap type="com.ym.mec.biz.dal.entity.VipGroupStudentCoursePrice" id="VipGroupStudentCoursePrice">
		<result column="id_" property="id" />
		<result column="vip_group_id_" property="vipGroupId" />
		<result column="student_id_" property="studentId" />
		<result column="online_classes_unit_price_" property="onlineClassesUnitPrice" />
		<result column="offline_classes_unit_price_" property="offlineClassesUnitPrice" />
		<result column="payment_price_" property="paymentPrice" />
	</resultMap>

	<!-- 根据主键查询一条记录 -->
	<select id="get" resultMap="VipGroupStudentCoursePrice" >
		SELECT * FROM vip_group_student_course_price WHERE id_ = #{id}
	</select>

	<!-- 全查询 -->
	<select id="findAll" resultMap="VipGroupStudentCoursePrice">
		SELECT * FROM vip_group_student_course_price ORDER BY id_
	</select>

	<!-- 向数据库增加一条记录 -->
	<insert id="insert" parameterType="com.ym.mec.biz.dal.entity.VipGroupStudentCoursePrice" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
		<!--
		<selectKey resultClass="int" keyProperty="id" > 
		SELECT SEQ_WSDEFINITION_ID.nextval AS ID FROM DUAL 
		</selectKey>
		-->
		INSERT INTO vip_group_student_course_price (vip_group_id_,student_id_,online_classes_unit_price_,offline_classes_unit_price_,payment_price_)
		VALUES(#{vipGroupId},#{studentId},#{onlineClassesUnitPrice},#{offlineClassesUnitPrice},#{paymentPrice})
	</insert>

	<insert id="batchInsert" parameterType="com.ym.mec.biz.dal.entity.VipGroupStudentCoursePrice" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
		INSERT INTO vip_group_student_course_price (vip_group_id_,student_id_,online_classes_unit_price_,offline_classes_unit_price_,payment_price_)
		VALUE
		<foreach collection="datas" item="data" separator=",">
			(#{data.vipGroupId},#{data.studentId},#{data.onlineClassesUnitPrice},#{data.offlineClassesUnitPrice},#{data.paymentPrice})
		</foreach>
	</insert>

	<!-- 根据主键查询一条记录 -->
	<update id="update" parameterType="com.ym.mec.biz.dal.entity.VipGroupStudentCoursePrice">
		UPDATE vip_group_student_course_price <set>
		<if test="vipGroupId != null">
			vip_group_id_ = #{vipGroupId},
		</if>
		<if test="id != null">
			id_ = #{id},
		</if>
		<if test="offlineClassesUnitPrice != null">
			offline_classes_unit_price_ = #{offlineClassesUnitPrice},
		</if>
		<if test="onlineClassesUnitPrice != null">
			online_classes_unit_price_ = #{onlineClassesUnitPrice},
		</if>
		<if test="studentId != null">
			student_id_ = #{studentId},
		</if>
		<if test="paymentPrice != null">
			payment_price_ = #{paymentPrice},
		</if>
	</set> WHERE id_ = #{id}
	</update>

	<!-- 根据主键删除一条记录 -->
	<delete id="delete" >
		DELETE FROM vip_group_student_course_price WHERE id_ = #{id}
	</delete>

	<!-- 分页查询 -->
	<select id="queryPage" resultMap="VipGroupStudentCoursePrice" parameterType="map">
		SELECT * FROM vip_group_student_course_price 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 vip_group_student_course_price
	</select>

    <select id="getVipGroupStudentCoursePrice" resultMap="VipGroupStudentCoursePrice">
		SELECT * FROM vip_group_student_course_price
		WHERE vip_group_id_=#{vipGroupId}
		  <if test="studentId!=null">
			  AND student_id_=#{studentId}
		  </if>
	</select>
</mapper>