update 优化 框架整体提高查询性能

疯狂的狮子Li

2023-12-26 9c84530593e74c1596f84d42ab1ddc13910954c5

 ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml

@@ -40,17 +40,17 @@
        WHERE r.del_flag = '0' and sur.user_id = #{userId}
    </select>

    <select id="selectRoleListByUserId" parameterType="Long" resultType="Long">
        select r.role_id
    <select id="selectRolesByUserId" parameterType="Long" resultMap="SysRoleResult">
        select r.role_id,
               r.role_name,
               r.role_key,
               r.role_sort,
               r.data_scope,
               r.status
        from sys_role r
                 left join sys_user_role sur on sur.role_id = r.role_id
                 left join sys_user u on u.user_id = sur.user_id
        where u.user_id = #{userId}
    </select>

    <select id="selectRolesByUserName" parameterType="String" resultMap="SysRoleResult">
        <include refid="selectRoleVo"/>
        WHERE r.del_flag = '0' and u.user_name = #{userName}
        WHERE r.del_flag = '0' and sur.user_id = #{userId}
    </select>

    <select id="selectRoleById" resultMap="SysRoleResult">