31 lines
1.1 KiB
XML
31 lines
1.1 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="cn.iocoder.yudao.module.farm.dal.mysql.baseinfo.BaseInfoMapper">
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<!--
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一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
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无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
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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。
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文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
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-->
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<select id="getBaseCount" parameterType="Long" resultType="java.lang.Integer">
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select count(*)
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from farm_base_info
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where tenant_id = #{tenantId}
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and deleted = 0
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</select>
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<select id="getTotalBaseArea" resultType="java.math.BigDecimal">
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SELECT
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SUM(area) AS total_area
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FROM
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farm_base_info
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<where>
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deleted = b'0'
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<if test="id != null and id != ''">
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AND id = #{id}
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</if>
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</where>
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</select>
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</mapper> |