疯狂的狮子li
2022-05-12 af6a08398e2bc22f3c8a3a615cbd9e23190be906
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.system.mapper.SysUserRoleMapper">
 
    <resultMap type="SysUserRole" id="SysUserRoleResult">
        <result property="userId" column="user_id"/>
        <result property="roleId" column="role_id"/>
    </resultMap>
    <select id="selectUserIdsByRoleId" resultType="Long">
        select u.user_id from sys_user u
        inner join sys_user_role ur
            on u.user_id = ur.user_id and ur.role_id = #{roleId}
    </select>
 
</mapper>