<?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.moral.api.mapper.HistoryMinutelyMapper">
|
|
<update id="createTable" parameterType="String">
|
CREATE TABLE IF NOT EXISTS `history_minutely_${timeUnits}` (
|
`mac` VARCHAR (30) DEFAULT NULL COMMENT '设备mac',
|
`time` datetime DEFAULT NULL COMMENT '数据时间',
|
`value` json DEFAULT NULL COMMENT '数据',
|
`version` INT (11) DEFAULT NULL COMMENT '型号',
|
KEY `idx_mac_time` (`mac`,`time`)
|
) ENGINE=INNODB DEFAULT CHARSET=utf8 COMMENT '分钟数据表'
|
</update>
|
|
<select id="getHistoryMinutelyData" resultType="java.util.LinkedHashMap">
|
SELECT
|
mac, `value`, version
|
FROM
|
history_minutely_${timeUnits}
|
WHERE `time` <![CDATA[>=]]> #{start}
|
AND `time` <![CDATA[<]]> #{end}
|
<if test="macs != null">
|
AND mac IN
|
<foreach collection="macs" item="mac" open="(" close=")" separator=",">
|
#{mac}
|
</foreach>
|
</if>
|
</select>
|
|
<select id="getHistoryMinutelyMacData" resultType="java.lang.String">
|
SELECT
|
mac
|
FROM
|
history_minutely_${timeUnits}
|
WHERE `time` <![CDATA[>=]]> #{start}
|
AND `time` <![CDATA[<]]> #{end}
|
<if test="macs != null">
|
AND mac IN
|
<foreach collection="macs" item="mac" open="(" close=")" separator=",">
|
#{mac}
|
</foreach>
|
</if>
|
group by mac
|
</select>
|
|
<select id="getHourlyData" resultType="java.util.Map">
|
SELECT mac, `time`, `value`
|
FROM history_minutely_${timeUnits}
|
WHERE `time` <![CDATA[>=]]> #{start}
|
AND `time` <![CDATA[<]]> #{end}
|
</select>
|
|
</mapper>
|
