java-insagent-pc/src/main/resources/mapper/modules/admin/SysUserLinkAreaMapper.xml

<?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.ydtech.modules.admin.dao.SysUserLinkAreaMapper">
    <sql id="Base_Column_List">
            link.id as id,
            u.id as "sysUser.id",
            u.name as "sysUser.name",
            t2.id AS "sysUser.deptId",
            t2.`name` AS "sysUser.deptName",
            area.id as  "area.id",
            area.area_code as  "area.areaCode",
            area.area_cname AS "area.areaCname",
	        CONCAT(IFNULL(ppArea.area_cname,"") , IFNULL(pArea.area_cname,""),IFNULL(area.area_cname,"")) as "area.allName"
    </sql>

    <select id="queryPage"  resultType="com.ydtech.modules.admin.model.dto.SysUserLinkAreaDto">
        SELECT
          <include refid="Base_Column_List"/>
        FROM
        sys_user_link_area link
        LEFT JOIN sys_user u ON link.user_id = u.id
        LEFT JOIN sys_dept t2 ON u.dept_id = t2.id
        LEFT JOIN sys_dept sd2 ON sd2.id = t2.parent_id
        LEFT JOIN sys_area area ON link.area_code = area.area_code
        LEFT JOIN sys_area pArea ON pArea.area_code = area.upper_code
        LEFT JOIN sys_area ppArea ON ppArea.area_code = pArea.upper_code
        <where>
            <if test="vo.userId != null and vo.userId != ''">
                and  link.user_id =  #{vo.userId}
            </if>
            <if test="vo.userName != null and vo.userName != ''">
                and  u.name  like CONCAT('%', #{vo.userName}, '%')
            </if>
            <if test="vo.areaCode != null and vo.areaCode != ''">
                and   EXISTS (
                    SELECT
                    area_code
                    FROM
                    ( SELECT * FROM sys_area area WHERE upper_code = #{vo.areaCode} OR area_code = #{vo.areaCode} ) areaAll
                    WHERE
                    areaAll.area_code = link.area_code
                )
            </if>
        </where>
        order by area.area_code
    </select>

    <delete id="deleteByUserId">
       delete  from     sys_user_link_area
       where   user_id=#{userId}
    </delete>

    <select id="findAreaListByUserId"  resultType="com.ydtech.modules.admin.model.SysArea">
        SELECT
            area.id as id,
            area.area_code as  areaCode,
            area.area_cname as  areaCname,
            area.upper_code as upperCode
        FROM
        sys_user_link_area link
        LEFT JOIN sys_area area ON link.area_code = area.area_code
        <where>
            <if test="userId != null and userId != ''">
                and  link.user_id =  #{userId}
            </if>
        </where>
        order by area.area_code
    </select>

    <select id="findAreaIdsByAgentUserId"  resultType="String">
        SELECT
         DISTINCT id
        FROM
        (
        SELECT
        su.id,
        CASE
        WHEN LENGTH( su.dept_id )> 9 THEN
        SUBSTRING( su.dept_id, 3, 6 )+ ''
        WHEN LENGTH( su.dept_id )> 7 THEN
        SUBSTRING( su.dept_id, 3, 4 )+ ''
        WHEN LENGTH( su.dept_id )> 5 THEN
        SUBSTRING( su.dept_id, 3, 2 )+ '' ELSE '00'
        END AS dept_id
        FROM
        sys_user su
        LEFT JOIN sys_dept sd ON su.dept_id = sd.id
        AND sd.del_flag = '0'
        WHERE
        sd.management_source = 2
        ) b
       <where>
           <if test="areaCodes != null and areaCodes.size>0" >
               AND (
               <foreach collection="areaCodes" item="item" open=" (" separator="or" close=") ">
                   b.dept_id LIKE  CONCAT(#{item}, '%')
               </foreach>
               )
           </if>
       </where>
    </select>

    <select id="findAreaCodeByUserId"  resultType="String">
        SELECT DISTINCT
            b.area_code
        FROM
            (
                SELECT
                    ( TRIM( TRAILING '0' FROM link.area_code ) ) AS area_code
                FROM
                    sys_user_link_area link
                WHERE
                    link.user_id = #{userId}
                ORDER BY
                    link.area_code
            ) b
    </select>
</mapper>