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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= "cn.iocoder.yudao.module.product.dal.mysql.landinfo.LandInfoMapper" >
<!--
一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
文档可见： - plugins/
-->
<select id= "selectLandInfoById"
resultType= "cn.iocoder.yudao.module.product.dal.dataobject.landinfo.LandInfoDO" >
SELECT a.*,b.land_type_name info_type_name,c.land_state_name info_state_name
FROM product_land_info a
LEFT JOIN product_land_info_type b on a.land_type = b.id
LEFT JOIN product_land_block_state c on a.state = c.id
WHERE a.deleted = 0
<if test= "landName != null and landName != ''" > and a.land_name LIKE CONCAT('%', #{landName}, '%') </if>
<if test= "landId != null and landId != ''" > and a.land_id = #{landId} </if>
<if test= "belongBusinessName != null and belongBusinessName != ''" > and a.belong_business_name = #{belongBusinessName} </if>
<if test= "state != null and state != ''" > and c.id = #{state} </if>
ORDER BY a.id DESC
</select>
<select id= "getLandStatistics" resultType= "cn.iocoder.yudao.module.product.controller.admin.statistics.vo.TopDataRespVO" >
SELECT
COUNT(id) landCount, SUM(size) totalLandSize
FROM product_land_info
</select>
</mapper>