huimv-deqing-huyang/huimv-huyang-admin/target/classes/mapper/FarmPurchaseMapper.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.huimv.admin.farm.mapper.FarmPurchaseMapper">

    <select id="analysis" resultType="com.huimv.admin.farm.entity.vo.AnalysisVo">
        select sum(money) 'values', purchase_time 'createTime' from farm_purchase
        ${ew.customSqlSegment}
        group BY DATE_FORMAT(purchase_time,'%Y-%m')
        ORDER BY purchase_time ASC
    </select>
</mapper>