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37 lines
1.3 KiB
37 lines
1.3 KiB
package com.dky.calculate;
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import com.dky.utils.entity.SysDeviceHeatScene;
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import com.dky.utils.result.MatchedDevice;
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import java.util.ArrayList;
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import java.util.List;
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public class MaterialKilnScheme {
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public static List<MatchedDevice> calSchemeByTechType(Double workArea, List<SysDeviceHeatScene> sysDeviceHeatSceneList) {
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// 对技术类型下的设备list按照单台设备工作容积进行排序
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sysDeviceHeatSceneList.sort((o1, o2) -> Double.compare(o2.getDevWorkArea(), o1.getDevWorkArea()));
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Double remainArea = workArea;
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// 遍历设备，根据工作容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 : sysDeviceHeatSceneList) {
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double v = remainArea / deviceHeatScene.getDevWorkArea();
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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.getDevWorkArea();
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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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