报表 优化

xufenglei

2018-03-07 52303c8868a7d63238e5ac579c85721306e51a40

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
<?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.mapper.HistoryMinutelyMapper">
 
    <select id="getSersionAvgByDevice" resultType="java.util.LinkedHashMap"> 
        SELECT 
            ${sensorKeyColumn} 
        FROM 
            history_minutely 
        WHERE 
            mac = #{mac} 
        AND time >= #{start} 
        AND time &lt; #{end} 
    </select> 
     
    <select id="getMonitorPointOrDeviceAvgData" resultType="java.util.LinkedHashMap"> 
        SELECT 
            DATE_FORMAT(time, #{typeFormat}) time, 
            ${sensorKeyColumn} 
        FROM 
            history_minutely h 
        WHERE 
            h.time >= #{start} 
        AND h.time <![CDATA[<]]> #{end} 
        <if test="mac != null"> 
        AND    h.mac = #{mac} 
        </if> 
        <if test="mac == null"> 
        AND    h.mac IN 
            <foreach  collection="macs" open="(" separator="," close=")" item="listItem"> 
                #{listItem} 
            </foreach> 
         
        </if> 
         
        GROUP BY 
            DATE_FORMAT(time, #{typeFormat}) 
        ORDER BY 
            time 
    </select> 
     
</mapper>