[add] 重点路口时间优化

signal-optimize-service/src/main/java/net/wanji/opt/service/impl/TrendServiceImpl.java

@@ -1817,6 +1817,9 @@ public class TrendServiceImpl implements TrendService {
                     }
                 }
             }
+            if (StringUtils.isNotBlank(crossId)) {
+                return hotspotCrossVOS.stream().sorted(Comparator.comparing(HotspotCrossVO::getTimeStamp).reversed()).collect(Collectors.toList());
+            }
             return hotspotCrossVOS.stream().sorted(Comparator.comparing(HotspotCrossVO::getTimeStamp)).collect(Collectors.toList());
         } catch (Exception e) {
             log.error("重点路口监测异常：", e);
@@ -2051,6 +2054,7 @@ public class TrendServiceImpl implements TrendService {
 
     /**
      * 设置状态时间比例
+     *
      * @param crossStatusTimeRateVO
      * @param status
      * @param rate
@@ -2159,7 +2163,7 @@ public class TrendServiceImpl implements TrendService {
         resultPojo.setDirName(BaseEnum.SignalDirectionEnum.getNameByCode(dir));
         resultPojo.setOverflowId(String.valueOf(dir));
         resultPojo.setOverflowNums(overflowNums);
-        resultPojo.setSpeed( Math.round((meanV / dirList.size()) * 100) / 100.0);
+        resultPojo.setSpeed(Math.round((meanV / dirList.size()) * 100) / 100.0);
         resultPojo.setVehicleLengthRatio(Math.round(vehicleLengthRatio / dirList.size() * 100));
         return resultPojo;
     }