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

    <select id="warningAnalysis" resultType="com.huimv.admin.farm.entity.vo.AnalysisVo">
        select count(*) 'values',create_time 'createTime' from prot_warning
        ${ew.customSqlSegment}
        group by DATE_FORMAT(create_time,'%y-%m-%d');
    </select>
</mapper>