61 lines
2.3 KiB
XML
61 lines
2.3 KiB
XML
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<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.ruoyi.system.mapper.UserLikeMusicMapper">
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<resultMap type="UserLikeMusic" id="UserLikeMusicResult">
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<result property="id" column="id" />
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<result property="musicId" column="music_id" />
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<result property="userId" column="user_id" />
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</resultMap>
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<sql id="selectUserLikeMusicVo">
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select id, music_id, user_id from user_like_music
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</sql>
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<select id="selectUserLikeMusicList" parameterType="UserLikeMusic" resultMap="UserLikeMusicResult">
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<include refid="selectUserLikeMusicVo"/>
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<where>
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<if test="musicId != null "> and music_id = #{musicId}</if>
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<if test="userId != null "> and user_id = #{userId}</if>
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</where>
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</select>
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<select id="selectUserLikeMusicById" parameterType="String" resultMap="UserLikeMusicResult">
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<include refid="selectUserLikeMusicVo"/>
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where id = #{id}
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</select>
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<insert id="insertUserLikeMusic" parameterType="UserLikeMusic" useGeneratedKeys="true" keyProperty="id">
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insert into user_like_music
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<trim prefix="(" suffix=")" suffixOverrides=",">
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<if test="musicId != null">music_id,</if>
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<if test="userId != null">user_id,</if>
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</trim>
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<trim prefix="values (" suffix=")" suffixOverrides=",">
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<if test="musicId != null">#{musicId},</if>
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<if test="userId != null">#{userId},</if>
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</trim>
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</insert>
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<update id="updateUserLikeMusic" parameterType="UserLikeMusic">
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update user_like_music
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<trim prefix="SET" suffixOverrides=",">
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<if test="musicId != null">music_id = #{musicId},</if>
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<if test="userId != null">user_id = #{userId},</if>
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</trim>
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where id = #{id}
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</update>
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<delete id="deleteUserLikeMusicById" parameterType="String">
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delete from user_like_music where id = #{id}
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</delete>
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<delete id="deleteUserLikeMusicByIds" parameterType="String">
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delete from user_like_music where id in
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<foreach item="id" collection="array" open="(" separator="," close=")">
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#{id}
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</foreach>
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</delete>
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</mapper>
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