mec/mec-biz/src/main/resources/config/mybatis/MusicGroupQuitMapper.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.MusicGroupQuitDao">

	<resultMap type="com.ym.mec.biz.dal.entity.MusicGroupQuit"
		id="MusicGroupQuit">
		<result column="id_" property="id" />
		<result column="user_id_" property="userId" />
		<result column="music_group_id_" property="musicGroupId" />
		<result column="join_date_" property="joinDate" />
		<result column="quit_date_" property="quitDate" />
		<result column="create_time_" property="createTime" />
		<result column="reason_" property="reason" />
		<result column="status_" property="status"
			typeHandler="com.ym.mec.common.dal.CustomEnumTypeHandler" />
	</resultMap>

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

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

	<!-- 向数据库增加一条记录 -->
	<insert id="insert" parameterType="com.ym.mec.biz.dal.entity.MusicGroupQuit"
		useGeneratedKeys="true" keyColumn="id" keyProperty="id">
		<!-- <selectKey resultClass="int" keyProperty="id" > SELECT SEQ_WSDEFINITION_ID.nextval 
			AS ID FROM DUAL </selectKey> -->
		INSERT INTO music_group_quit
		(id_,user_id_,music_group_id_,join_date_,quit_date_,create_time_,reason_,status_)
		VALUES(#{id},#{userId},#{musicGroupId},#{joinDate},#{quitDate},#{createTime},#{reason},#{status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler})
	</insert>

	<!-- 根据主键查询一条记录 -->
	<update id="update" parameterType="com.ym.mec.biz.dal.entity.MusicGroupQuit">
		UPDATE music_group_quit
		<set>
			<if test="userId != null">
				user_id_ = #{userId},
			</if>
			<if test="id != null">
				id_ = #{id},
			</if>
			<if test="joinDate != null">
				join_date_ = #{joinDate},
			</if>
			<if test="reason != null">
				reason_ = #{reason},
			</if>
			<if test="quitDate != null">
				quit_date_ = #{quitDate},
			</if>
			<if test="musicGroupId != null">
				music_group_id_ = #{musicGroupId},
			</if>
			<if test="createTime != null">
				create_time_ = #{createTime},
			</if>
			<if test="status != null">
				status_ = #{status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},
			</if>
		</set>
		WHERE id_ = #{id}
	</update>

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

	<!-- 分页查询 -->
	<select id="queryPage" resultMap="MusicGroupQuit" parameterType="map">
		SELECT * FROM music_group_quit 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
		music_group_quit
	</select>
	<select id="countMusicGroupQuitNum" resultType="int">
		SELECT COUNT( * )
		FROM music_group_quit
		WHERE music_group_id_=#{musicGroupId} AND status_='APPROVED'
	</select>
</mapper>