WindDataTrans/src/main/resources/mapper/WindFarmDayCountMapper.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.dskj.znzn.transData.web.dataTransfer.mapper.WindFarmDayCountMapper">

    <select id="getTimeRange" resultType="com.dskj.znzn.transData.web.dataTransfer.outData.GetTimeRangeOutData">

        select min(add_date) as 'startTime',
        max(latest_data_time)as 'endTime'
        from wind_farm_day_count t
        where t.wind_farm_code = #{windFarmCode}
        and t.type in
        <foreach collection="transferType" item="value" separator="," open="(" close=")">
            #{value}
        </foreach>
        and t.sync_status = 1
        and t.del_status = 0
    </select>

    <select id="platformAutoAnalysisTime"
            resultType="com.dskj.znzn.transData.web.dataTransfer.outData.PltAutoAnalysisTimeOutData">

        select
        min(add_date) as 'startTime',
        max(add_date) as 'endTime'
        from wind_farm_day_count t
        where
        t.type in ('minute', 'second')
        <if test="windFarmCode != null and windFarmCode != ''">
            AND t.wind_farm_code = #{windFarmCode}
        </if>
        and t.sync_status = 1
        and t.del_status = 0
    </select>

    <select id="getHistoryDataSummary"
            resultType="com.dskj.znzn.transData.web.dataTransfer.outData.HistoryDataSummaryOutData">

        SELECT t.wind_farm_code,
        t.wind_farm_name,
        t.type,
        DATEDIFF(max(add_date),min(add_date))+1 AS 'totalDays',
        sum(t.count) AS 'totalDataCount',
        max(t.latest_data_time) AS 'latestDataTime',
        max(t.update_time) as 'update_time',
        if(a.param_value &lt; DATEDIFF(max(add_date),min(add_date))+1,1,0) as 'canAnalysis'
        FROM wind_farm_day_count t
        LEFT JOIN sys_conf a on t.type = a.param_key
        WHERE a.type = 'system_analysis'
#         AND t.type IN ('minute', 'second')
        AND t.sync_status = 1
        AND t.del_status = 0
        <if test="windFarmCode != null and windFarmCode != ''">
            AND t.wind_farm_code = #{windFarmCode}
        </if>
        <if test="type != null and type != ''">
            AND t.type = #{type}
        </if>
        <if test="beginDate != null and beginDate != ''">
            AND t.add_date &gt;= #{beginDate}
        </if>
        <if test="endDate != null and endDate != ''">
            AND t.latest_data_time &lt;= #{endDate}
        </if>
        GROUP BY t.wind_farm_code,
        t.wind_farm_name,
        t.type,
        a.param_value
        ORDER BY t.wind_farm_code,t.type
    </select>

    <select id="getIndexOnlineData"
            resultType="com.dskj.znzn.transData.web.dataTransfer.outData.HistoryDataSummaryOutData">

        SELECT b.wind_farm_code,
               b.wind_farm_name,
               if(COUNT(1) = SUM(b.canAnalysis), 1, 0) as 'canAnalysis'
        FROM (SELECT t.wind_farm_code,
                     t.wind_farm_name,
                     if(a.param_value &lt; DATEDIFF(max(add_date), min(add_date)) + 1, 1, 0) as 'canAnalysis'
              FROM wind_farm_day_count t
                       LEFT JOIN sys_conf a on t.type = a.param_key
              WHERE a.type = 'system_analysis'
                AND t.type IN ('minute', 'second')
                AND t.sync_status = 1
                AND t.del_status = 0
              GROUP BY t.wind_farm_code, t.wind_farm_name, t.type, a.param_value) b
        GROUP BY b.wind_farm_code, b.wind_farm_name
        ORDER BY b.wind_farm_code
    </select>
</mapper>