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34 lines
1.1 KiB
34 lines
1.1 KiB
<?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.mh.system.mapper.SysUserPostMapper"> |
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<resultMap type="SysUserPost" id="SysUserPostResult"> |
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<result property="userId" column="user_id" /> |
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<result property="postId" column="post_id" /> |
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</resultMap> |
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<delete id="deleteUserPostByUserId" parameterType="Long"> |
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delete from sys_user_post where user_id=#{userId} |
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</delete> |
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<select id="countUserPostById" resultType="Integer"> |
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select count(1) from sys_user_post where post_id=#{postId} |
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</select> |
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<delete id="deleteUserPost" parameterType="Long"> |
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delete from sys_user_post where user_id in |
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<foreach collection="array" item="userId" open="(" separator="," close=")"> |
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#{userId} |
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</foreach> |
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</delete> |
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<insert id="batchUserPost"> |
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insert into sys_user_post(user_id, post_id) values |
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<foreach item="item" index="index" collection="list" separator=","> |
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(#{item.userId},#{item.postId}) |
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</foreach> |
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</insert> |
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</mapper> |