30 lines
911 B
XML
30 lines
911 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.youlai.system.mapper.SysUserRoleMapper">
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<!-- 根据用户ID获取角色ID集合 -->
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<select id="listRoleIdsByUserId" resultType="java.lang.Long">
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SELECT
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role_id
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FROM
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sys_user_role
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WHERE
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user_id = #{userId}
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</select>
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<!-- 统计角色下绑定的用户数量 -->
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<select id="countUsersForRole" resultType="java.lang.Integer">
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SELECT
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count(*)
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FROM
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sys_user_role t1
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INNER JOIN sys_role t2 ON t1.role_id = t2.id AND t2.deleted = 0
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INNER JOIN sys_user t3 ON t1.user_id = t3.id
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AND t3.deleted = 0
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WHERE
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t1.role_id = #{roleId}
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</select>
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</mapper>
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