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package com.dky.calculate; |
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import com.dky.entity.MatchedDevice; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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public class CalC { |
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public static List<Map<String, Double>> getC(List<Map<String, List<List<MatchedDevice>>>> list) { |
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List<Map<String, Double>> maps = new ArrayList<>(); |
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list.parallelStream().forEach(stringListMap -> { |
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// 区分热泵、电锅炉
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stringListMap.forEach((k,v)->{ |
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// 循环遍历各个方案
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final Double[] maxPower = {0.0}; |
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v.parallelStream().forEach((plan)->{ |
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Double power = 0.0; |
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for (MatchedDevice device : plan){ |
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power = power + (device.getCount() * device.getDevice().getDevicePower()) ; |
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} |
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if (power >= maxPower[0]){ |
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maxPower[0] = power; |
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} |
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}); |
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Map<String, Double> map = new HashMap<>(); |
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map.put(k, maxPower[0]); |
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maps.add(map); |
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}); |
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}); |
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return maps; |
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} |
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} |
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package com.dky.calculate; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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public class CalD { |
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/** |
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* 改造后最大需量 |
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* @param lastYearNeed 上年最大需量 |
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* @param list 设备总功率集合 |
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*/ |
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public static List<Map> getD(Double lastYearNeed, List<Map<String, Double>> list) { |
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List<Map> maps = new ArrayList<>(); |
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list.parallelStream().forEach((s)->{ |
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Map<String, Double> map = new HashMap<>(); |
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s.forEach((k,v)->{ |
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map.put(k, lastYearNeed + v); |
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maps.add(map); |
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}); |
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}); |
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return maps; |
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} |
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} |
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package com.dky.calculate; |
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import com.dky.entity.MatchedDevice; |
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import com.dky.entity.SysDeviceHeatScene; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.stream.Collectors; |
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public class Scheme { |
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public static List<Map<String, List<List<MatchedDevice>>>> calScheme(Double buildArea, List<SysDeviceHeatScene> list) { |
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// 区分电锅炉、热泵
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Map<String, List<SysDeviceHeatScene>> grouped = list.stream() |
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.collect(Collectors.groupingBy(SysDeviceHeatScene::getDeviceSubType)); |
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List<Map<String, List<List<MatchedDevice>>>> maps = new ArrayList<>(); |
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// 区分技术类型
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grouped.forEach((k, v) -> { |
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Map<String, List<List<MatchedDevice>>> map = new HashMap<>(); |
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List<List<MatchedDevice>> planList = new ArrayList<>(); |
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Map<String, List<SysDeviceHeatScene>> collect = v.stream().collect(Collectors.groupingBy(SysDeviceHeatScene::getTechnologyType)); |
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collect.forEach((k2, v2) -> { |
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List<MatchedDevice> matchedDevices = calSchemeByTechType(buildArea, v2); |
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planList.add(matchedDevices); |
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}); |
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map.put(k, planList); |
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maps.add(map); |
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}); |
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return maps; |
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} |
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public static List<MatchedDevice> calSchemeByTechType(Double buildArea, List<SysDeviceHeatScene> list) { |
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// 对List按照单台设备可参考供暖面积进行排序
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list.sort((o1, o2) -> Double.compare(o2.getDevReferenceArea(), o1.getDevReferenceArea())); |
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Double remainArea = buildArea; |
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// 遍历设备,根据建筑面积进行匹配设备数量
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List<MatchedDevice> matchedDeviceList = new ArrayList<>(); |
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for (SysDeviceHeatScene deviceHeatScene : list) { |
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double v = remainArea / deviceHeatScene.getDevReferenceArea(); |
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int count = (int) (v); |
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if (v < 1){ |
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count = count + 1; |
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} |
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remainArea = remainArea - count * deviceHeatScene.getDevReferenceArea(); |
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matchedDeviceList.add(new MatchedDevice(count, deviceHeatScene)); |
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if (remainArea <= 0){ |
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// 当总供暖面积已经满足需求时,跳出循环,不再选择其他设备
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break; |
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} |
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} |
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return matchedDeviceList; |
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} |
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} |
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package com.dky.calculate; |
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import com.dky.entity.MatchedDevice; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.concurrent.atomic.AtomicReference; |
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public class SchemeRating { |
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public static void getOptimalScheme(List<Map<String, List<List<MatchedDevice>>>> list) { |
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list.parallelStream().forEach(stringListMap -> { |
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// 区分热泵、电锅炉
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stringListMap.forEach((k,v)->{ |
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// 循环遍历各个方案
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final Double[] maxRating = {0.0}; |
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v.parallelStream().forEach((plan)->{ |
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AtomicReference<Double> rating = new AtomicReference<>(0.0); |
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List<Map<String, Double[]>> maps = getIndex(list); |
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for (Map<String, Double[]> map : maps) { |
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map.forEach((k1, v1) -> { |
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if (k1.equals(k)){ |
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Double eff = 0.0; |
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Double cost = 0.0; |
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for (MatchedDevice device : plan) { |
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eff = device.getDevice().getHeatingEffciency(); |
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} |
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for (MatchedDevice device : plan) { |
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cost = cost + ((device.getCount() * device.getDevice().getDevicePrice()) + (device.getCount()) * device.getDevice().getArtificialCost() * device.getDevice().getDeviceLife()); |
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} |
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rating.set(((1 - ((v1[0] - eff) / v1[0])) * 100 * 0.8) + ((1 - ((cost - v1[1]) / v1[1])) * 100 * 0.2)); |
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System.out.println("方案: " + plan + ",评分 = " + rating + "\n"); |
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} |
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}); |
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} |
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}); |
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}); |
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}); |
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} |
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public static List<Map<String, Double[]>> getIndex(List<Map<String, List<List<MatchedDevice>>>> list) { |
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List<Map<String, Double[]>> maps = new ArrayList<>(); |
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list.parallelStream().forEach(stringListMap -> { |
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// 区分热泵、电锅炉
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stringListMap.forEach((k, v) -> { |
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// 循环遍历各个方案
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// 热效率、成本
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final Double[] index = {0.0, Double.MAX_VALUE}; |
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v.parallelStream().forEach((plan) -> { |
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Double eff = 0.0; |
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Double cost = 0.0; |
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for (MatchedDevice device : plan) { |
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eff = device.getDevice().getHeatingEffciency(); |
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} |
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for (MatchedDevice device : plan) { |
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cost = cost + ((device.getCount() * device.getDevice().getDevicePrice()) + (device.getCount()) * device.getDevice().getArtificialCost() * device.getDevice().getDeviceLife()); |
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} |
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if (eff >= index[0]) { |
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index[0] = eff; |
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} |
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if (cost <= index[1]) { |
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index[1] = cost; |
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} |
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}); |
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Map<String, Double[]> map = new HashMap<>(); |
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map.put(k, index); |
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maps.add(map); |
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}); |
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}); |
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return maps; |
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} |
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} |
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package com.dky.entity; |
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public class MatchedDevice { |
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private Integer count; |
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private SysDeviceHeatScene device; |
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public MatchedDevice() { } |
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@Override |
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public String toString() { |
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return "MatchedDevice{" + |
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"count=" + count + |
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", device=" + device + |
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'}'; |
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} |
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public MatchedDevice(Integer count, SysDeviceHeatScene device) { |
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this.count = count; |
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this.device = device; |
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} |
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public Integer getCount() { |
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return count; |
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} |
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public void setCount(Integer count) { |
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this.count = count; |
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} |
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public SysDeviceHeatScene getDevice() { |
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return device; |
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} |
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public void setDevice(SysDeviceHeatScene device) { |
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this.device = device; |
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} |
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} |
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package com.dky.entity; |
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public class SysDeviceHeatScene { |
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/** 序号 */ |
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private Integer id ; |
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/** 设备类型 */ |
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private String deviceType ; |
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/** 设备细类 */ |
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private String deviceSubType ; |
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/** 技术类型 */ |
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private String technologyType ; |
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/** 热效率 */ |
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private Double heatingEffciency ; |
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/** 设备功率(kW) */ |
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private Double devicePower ; |
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/** 设备单价(万元) */ |
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private Double devicePrice ; |
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/** 电替代设备年人工费用(万元) */ |
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private Double artificialCost ; |
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/** 原设备的人工费用(万元) */ |
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private Double laborCost ; |
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/** 单台电设备参考的可供暖面积(万平方米) */ |
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private Double devReferenceArea ; |
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/** 设备使用年限(年) */ |
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private Integer deviceLife ; |
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/** 设备年运行时长(小时) */ |
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private Integer deviceRunHours ; |
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/** 备注 */ |
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private String remarkInfo ; |
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public SysDeviceHeatScene(Integer id, String deviceType, String deviceSubType, String technologyType, Double heatingEffciency, Double devicePower, Double devicePrice, Double artificialCost, Double laborCost, Double devReferenceArea, Integer deviceLife, Integer deviceRunHours, String remarkInfo) { |
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this.id = id; |
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this.deviceType = deviceType; |
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this.deviceSubType = deviceSubType; |
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this.technologyType = technologyType; |
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this.heatingEffciency = heatingEffciency; |
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this.devicePower = devicePower; |
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this.devicePrice = devicePrice; |
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this.artificialCost = artificialCost; |
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this.laborCost = laborCost; |
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this.devReferenceArea = devReferenceArea; |
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this.deviceLife = deviceLife; |
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this.deviceRunHours = deviceRunHours; |
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this.remarkInfo = remarkInfo; |
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} |
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@Override |
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public String toString() { |
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return "SysDeviceHeatScene{" + |
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"id=" + id + |
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", deviceSubType='" + deviceSubType + '\'' + |
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", technologyType='" + technologyType + '\'' + |
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", heatingEffciency=" + heatingEffciency + |
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", devicePrice=" + devicePrice + |
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", laborCost=" + laborCost + |
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", deviceLife=" + deviceLife + |
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'}'; |
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} |
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public Integer getId() { |
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return id; |
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} |
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public void setId(Integer id) { |
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this.id = id; |
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} |
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public String getDeviceType() { |
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return deviceType; |
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} |
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public void setDeviceType(String deviceType) { |
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this.deviceType = deviceType; |
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} |
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public String getDeviceSubType() { |
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return deviceSubType; |
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} |
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public void setDeviceSubType(String deviceSubType) { |
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this.deviceSubType = deviceSubType; |
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} |
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public String getTechnologyType() { |
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return technologyType; |
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} |
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public void setTechnologyType(String technologyType) { |
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this.technologyType = technologyType; |
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} |
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public Double getHeatingEffciency() { |
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return heatingEffciency; |
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} |
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public void setHeatingEffciency(Double heatingEffciency) { |
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this.heatingEffciency = heatingEffciency; |
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} |
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public Double getDevicePower() { |
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return devicePower; |
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} |
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public void setDevicePower(Double devicePower) { |
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this.devicePower = devicePower; |
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} |
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public Double getDevicePrice() { |
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return devicePrice; |
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} |
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public void setDevicePrice(Double devicePrice) { |
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this.devicePrice = devicePrice; |
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} |
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public Double getArtificialCost() { |
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return artificialCost; |
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} |
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public void setArtificialCost(Double artificialCost) { |
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this.artificialCost = artificialCost; |
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} |
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public Double getLaborCost() { |
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return laborCost; |
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} |
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public void setLaborCost(Double laborCost) { |
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this.laborCost = laborCost; |
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} |
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public Double getDevReferenceArea() { |
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return devReferenceArea; |
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} |
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public void setDevReferenceArea(Double devReferenceArea) { |
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this.devReferenceArea = devReferenceArea; |
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} |
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public Integer getDeviceLife() { |
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return deviceLife; |
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} |
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public void setDeviceLife(Integer deviceLife) { |
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this.deviceLife = deviceLife; |
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} |
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public Integer getDeviceRunHours() { |
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return deviceRunHours; |
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} |
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public void setDeviceRunHours(Integer deviceRunHours) { |
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this.deviceRunHours = deviceRunHours; |
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} |
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public String getRemarkInfo() { |
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return remarkInfo; |
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} |
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public void setRemarkInfo(String remarkInfo) { |
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this.remarkInfo = remarkInfo; |
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} |
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} |
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