MicroCommunity/java110-db/src/main/resources/mapper/common/AreaServiceDaoImplMapper.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="areaServiceDaoImpl">

    <!--查询地区数据-->
    <select id="getAreas" resultType="Map" parameterType="Map">
        select
            t.id ,
            t.area_code areaCode,
            t.area_name areaName,
            t.area_level areaLevel,
            t.parent_area_code parentAreaCode,
            t.parent_area_name parentAreaName,
            t.lon,
            t.lat,
            t.create_time createTime
        from city_area t
        where 1=1
        and t.status_cd = '0'
        <if test="areaCode != null and areaCode !=''">
            and t.area_code = #{areaCode}
        </if>
        <if test="areaName != null and areaName != ''">
            and t.area_name like concat('%',#{areaName},'%')
        </if>
        <if test="areaLevel != null and areaLevel !=''">
            and t.area_level = #{areaLevel}
        </if>
        <if test="parentAreaCode != null and parentAreaCode !=''">
            and t.parent_area_code = #{parentAreaCode}
        </if>
        <if test="parentAreaName != null and parentAreaName !=''">
            and t.parent_area_name like concat('%',#{parentAreaName},'%')
        </if>
    </select>

    <!--查询地区数据-->
    <select id="getWholeArea" resultType="Map" parameterType="Map">
        select
        t.id ,
        t.area_code areaCode,
        t.area_name areaName,
        t.area_level areaLevel,
        t.parent_area_code parentAreaCode,
        t.parent_area_name parentAreaName,
        t.lon,
        t.lat,
        t.create_time createTime
        from city_area t
        where 1=1
        and t.status_cd = '0'
        <if test="areaCode != null and areaCode !=''">
            and t.area_code like concat(#{areaCode},'%')
        </if>
        <if test="areaName != null and areaName != ''">
            and t.area_name like concat('%',#{areaName},'%')
        </if>
        <if test="areaLevel != null and areaLevel !=''">
            and t.area_level = #{areaLevel}
        </if>
        <if test="parentAreaCode != null and parentAreaCode !=''">
            and t.parent_area_code = #{parentAreaCode}
        </if>
        <if test="parentAreaName != null and parentAreaName !=''">
            and t.parent_area_name like concat('%',#{parentAreaName},'%')
        </if>
        ORDER BY t.area_code asc
    </select>



    <select id="getProvCityArea" parameterType="Map" resultType="Map">
        SELECT
            par.parent_area_code provCode,
            par.parent_area_name provName,
            par.area_code cityCode,
            par.area_name cityName,
            chil.area_code areaCode,
            chil.area_name areaName
        FROM
            city_area par,
            city_area chil
        WHERE
            chil.parent_area_code = par.area_code
        AND chil.area_level = '303'
        and chil.status_cd = '0'
        and par.status_cd = '0'
        <if test="areaCode != null and areaCode !=''">
            and chil.area_code = #{areaCode}
        </if>
        <if test="areaCodes != null">
            and chil.area_code in
            <foreach collection="areaCodes" open="(" close=")"
                     separator=","  item="item">
                #{item}
            </foreach>
        </if>
    </select>


</mapper>