初始化项目

pqs9000/src/main/resources/mybatis/mappers/configuration/OnlineRateMapper.xml

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+<?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.njcn.mapper.data.OnlineRateMapper'>
+		<select id="selectOnlineRateByDeviceIndexAndTime" resultType="simpleValue">
+		SELECT
+			SUM (T1.ONLINEMIN) countOnline,
+			SUM (T1.ONLINEMIN) + SUM (T1.OFFLINEMIN) countAll
+		FROM
+			PQS_ONLINERATE T1
+		WHERE
+			T1.DEV_INDEX in
+		<foreach collection="list" item="item" open="(" close=")" separator=",">
+			#{item}
+		</foreach>	
+		AND
+			T1.TIMEID BETWEEN #{startTime} AND #{endTime}			
+		</select>
+
+	<select id="selectCityOnlineRate" resultType="simpleValue">
+		SELECT
+		t1.RATE onlineRate,
+		T2.NAME,
+		T2.ip,
+		t3.name gdName,
+		t4.name subName
+		FROM
+		(
+				SELECT
+					T .*,
+					ROWNUM row_num
+				FROM
+				(
+						SELECT
+							DEV_INDEX,
+							ROUND (
+							SUM (ONLINEMIN) / (
+							SUM (OFFLINEMIN) + SUM (ONLINEMIN)
+							),4) * 100 RATE
+						FROM
+							PQS_ONLINERATE
+						WHERE
+							DEV_INDEX IN
+						<foreach collection="list" item="item" open="(" close=")" separator=",">
+							#{item}
+						</foreach>
+						AND
+							TIMEID BETWEEN #{startTime} AND #{endTime}
+						GROUP BY
+							DEV_INDEX
+						ORDER BY
+							RATE ASC
+						) T
+				) t1
+		LEFT JOIN PQ_DEVICE t2 ON t1.dev_index = t2.dev_index
+		LEFT JOIN PQ_GDINFORMATION t3 ON t2.GD_INDEX =t3.GD_INDEX
+		LEFT JOIN PQ_SUBSTATION t4 ON T2.SUB_INDEX=T4.SUB_INDEX
+		WHERE t1.row_num &lt; 11
+		</select>
+
+	<select id="selectOnlineRate" resultType="onlineRateData">
+		SELECT
+			T5. NAME powerCompany,
+			T6. NAME substation,
+			T2. NAME device,
+			T2.IP deviceIp,
+			T4.DIC_NAME company,
+			T1.ONLINERATE onlineRate
+		FROM
+			(
+				SELECT
+					T1.DEV_INDEX,
+					ROUND (
+						SUM (T1.ONLINEMIN) / (
+							SUM (T1.ONLINEMIN) + SUM (T1.OFFLINEMIN)
+						),
+						4
+					) * 100 onlineRate
+				FROM
+					PQS_ONLINERATE T1
+				WHERE
+					T1.DEV_INDEX IN
+				<foreach collection="list" item="item" open="(" close=")" separator=",">
+					#{item}
+				</foreach>
+				AND t1.TIMEID BETWEEN #{startTime} AND #{endTime}
+				GROUP BY
+					T1.DEV_INDEX
+			) T1,
+			PQ_DEVICE T2,
+			PQ_DEVICEDETAIL T3,
+			PQS_DICDATA T4,
+			PQ_GDINFORMATION T5,
+			PQ_SUBSTATION T6
+		WHERE
+			T1.DEV_INDEX = T2.DEV_INDEX
+		AND T1.DEV_INDEX = T3.DEV_INDEX
+		AND T3.MANUFACTURER = T4.DIC_INDEX
+		AND T2.GD_INDEX = T5.GD_INDEX
+		AND T2.SUB_INDEX = T6.SUB_INDEX
+	</select>
+
+
+	<select id="getGWOnlineRate" resultType="float">
+			SELECT
+				AVG(ONLINERATE)
+			FROM
+				PQS_NGCPONLINERATE
+			WHERE
+				TIMEID	 BETWEEN #{startTime} AND #{endTime}
+			AND
+				LINE_INDEX IN
+			<foreach collection="list" item="item" open="(" close=")" separator=",">
+				#{item}
+			</foreach>
+	</select>
+
+</mapper>