4S/target/classes/mapper/StatEnvAlarmHourCountMapper.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.zhgd.scs.mapper.StatEnvAlarmHourCountMapper">

    <select id="getEnvAlarmDayCount" resultType="com.zhgd.scs.domain.vo.NameCountDate">
        SELECT date,
               project_id `name`,
               devid      code,
               type,
               SUM(count) count
        FROM `stat_env_alarm_hour_count`
        WHERE date = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 DAY), '%Y-%m-%d')
        GROUP BY date, project_id, devid, type
    </select>
    <select id="getEnvAlarmHourCountStat" resultType="com.zhgd.scs.domain.vo.NameCountDate">
        SELECT hour date, count
        FROM `stat_env_alarm_hour_count`
        WHERE date = DATE(#{dateTime})
          AND project_id = #{projectId}
          AND devid = #{devId}
          AND type = #{type}
    </select>
    <select id="getEnvAlarmAllHourCountStat" resultType="com.zhgd.scs.domain.vo.NameCountDate">
        SELECT eat.id type, hour date, SUM(count) count
        FROM `stat_env_alarm_hour_count` seahc
            LEFT JOIN env_alarm_type eat ON seahc.type = eat.type
        WHERE date = DATE(#{dateTime})
        AND project_id = #{projectId}
        <if test="devId!=null and devId!=''">
            AND devid = #{devId}
        </if>
        GROUP BY type,hour
    </select>
    <select id="getEnvAlarmCount" resultType="com.zhgd.scs.domain.vo.NameCountDate">
        SELECT SUM(seadc.count) count,eat.id type
        FROM stat_env_alarm_day_count seadc
        LEFT JOIN env_alarm_type eat ON seadc.type = eat.type
        WHERE seadc.project_id = #{projectId}
        <choose>
            <when test="type!=null and type == 1">
                AND seadc.date = CURDATE()
            </when>
            <when test="type!=null and type == 2">
                AND seadc.date >= DATE_SUB(CURDATE(), INTERVAL 6 DAY)
            </when>
            <otherwise>
                AND seadc.date= CURDATE()
            </otherwise>
        </choose>
        GROUP BY seadc.type
    </select>
</mapper>