29 lines
973 B
XML
29 lines
973 B
XML
<?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.qiaoba.module.system.mapper.SysUserPostMapper">
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<select id="selectPostIdsByUserId" resultType="string">
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select post_id from sys_user_post where user_id = #{userId}
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</select>
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<select id="selectUsedPostNameByIds" resultType="string">
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select DISTINCT t1.post_name
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from sys_post t1
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LEFT JOIN sys_user_post t2
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on t1.post_id = t2.post_id
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where t2.post_id in
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<foreach collection="list" item="postId" open="(" separator="," close=")">
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#{postId}
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</foreach>
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</select>
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<delete id="deleteByUserIds">
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delete from sys_user_post where user_id in
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<foreach collection="list" item="userId" open="(" separator="," close=")">
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#{userId}
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</foreach>
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</delete>
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</mapper>
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