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				|  |  | +<?xml version="1.0" encoding="UTF-8" ?>
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				|  |  | +<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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				|  |  | +<!--
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				|  |  | +这个文件是自动生成的。
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				|  |  | +不要修改此文件。所有改动将在下次重新自动生成时丢失。
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				|  |  | +-->
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				|  |  | +<mapper namespace="com.ym.mec.biz.dal.dao.MusicGroupPerformanceDao">
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				|  |  | +	
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				|  |  | +	<resultMap type="com.ym.mec.biz.dal.entity.MusicGroupPerformance" id="MusicGroupPerformance">
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				|  |  | +		<result column="id_" property="id" />
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				|  |  | +		<result column="music_group_id_" property="musicGroupId" />
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				|  |  | +		<result column="name_" property="name" />
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				|  |  | +		<result column="music_score_name_" property="musicScoreName" />
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				|  |  | +		<result column="operator_" property="operator" />
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				|  |  | +		<result column="operator_name_" property="operatorName" />
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				|  |  | +		<result column="order_" property="order" />
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				|  |  | +		<result column="start_time_" property="startTime" />
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				|  |  | +		<result column="create_time_" property="createTime" />
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				|  |  | +		<result column="update_time_" property="updateTime" />
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				|  |  | +	</resultMap>
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				|  |  | +	
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				|  |  | +	<!-- 根据主键查询一条记录 -->
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				|  |  | +	<select id="get" resultMap="MusicGroupPerformance" >
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				|  |  | +		SELECT * FROM music_group_performance WHERE id_ = #{id} 
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				|  |  | +	</select>
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				|  |  | +	
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				|  |  | +	<!-- 全查询 -->
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				|  |  | +	<select id="findAll" resultMap="MusicGroupPerformance">
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				|  |  | +		SELECT * FROM music_group_performance ORDER BY id_
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				|  |  | +	</select>
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				|  |  | +	
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				|  |  | +	<!-- 向数据库增加一条记录 -->
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				|  |  | +	<insert id="insert" parameterType="com.ym.mec.biz.dal.entity.MusicGroupPerformance" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
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				|  |  | +		INSERT INTO music_group_performance (music_group_id_,name_,music_score_name_,operator_,order_,start_time_,create_time_,update_time_)
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				|  |  | +		VALUES(#{musicGroupId},#{name},#{musicScoreName},#{operator},#{order},#{startTime},NOW(),NOW())
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				|  |  | +	</insert>
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				|  |  | +	
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				|  |  | +	<!-- 根据主键查询一条记录 -->
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				|  |  | +	<update id="update" parameterType="com.ym.mec.biz.dal.entity.MusicGroupPerformance">
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				|  |  | +		UPDATE music_group_performance <set>
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				|  |  | +		<if test="operator != null">
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				|  |  | +		operator_ = #{operator},
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				|  |  | +		</if>
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				|  |  | +		<if test="musicScoreName != null">
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				|  |  | +		music_score_name_ = #{musicScoreName},
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				|  |  | +		</if>
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				|  |  | +		<if test="musicGroupId != null">
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				|  |  | +		music_group_id_ = #{musicGroupId},
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				|  |  | +		</if>
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				|  |  | +		<if test="order != null">
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				|  |  | +		order_ = #{order},
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				|  |  | +		</if>
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				|  |  | +		<if test="name != null">
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				|  |  | +		name_ = #{name},
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				|  |  | +		</if>
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				|  |  | +		<if test="startTime != null">
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				|  |  | +		start_time_ = #{startTime},
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				|  |  | +		</if>
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				|  |  | +		update_time_ = NOW()
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				|  |  | +		</set> WHERE id_ = #{id}
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				|  |  | +	</update>
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				|  |  | +	
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				|  |  | +	<!-- 根据主键删除一条记录 -->
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				|  |  | +	<delete id="delete" >
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				|  |  | +		DELETE FROM music_group_performance WHERE id_ = #{id} 
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				|  |  | +	</delete>
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				|  |  | +	
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				|  |  | +	<!-- 分页查询 -->
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				|  |  | +	<select id="queryPage" resultMap="MusicGroupPerformance" parameterType="map">
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				|  |  | +		SELECT * FROM music_group_performance ORDER BY id_ <include refid="global.limit"/>
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				|  |  | +	</select>
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				|  |  | +	
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				|  |  | +	<!-- 查询当前表的总记录数 -->
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				|  |  | +	<select id="queryCount" resultType="int">
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				|  |  | +		SELECT COUNT(*) FROM music_group_performance
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				|  |  | +	</select>
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				|  |  | +</mapper>
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