交通流拥堵

zc-business/src/main/java/com/zc/business/service/impl/DcTrafficStatisticsServiceImpl.java

@@ -1247,12 +1247,12 @@ public class DcTrafficStatisticsServiceImpl implements IDcTrafficStatisticsServi
                                 .filter(device -> {
                                     int deviceStakeMarkMeters = StakeMarkUtils.stakeMarkToInt(device.getStakeMark());
                                 //  return deviceStakeMarkMeters >= StakeMarkUtils.stakeMarkToInt("K111+107") && deviceStakeMarkMeters <= StakeMarkUtils.stakeMarkToInt("K132+577") ;
-                                    return deviceStakeMarkMeters >= StakeMarkUtils.stakeMarkToInt(stakeMarkKilometre(stakeMark)) && deviceStakeMarkMeters <= StakeMarkUtils.stakeMarkToInt(stakeMarkKilometre(jsonObject.get("endMark").toString())) ;
+                                    return deviceStakeMarkMeters >= StakeMarkUtils.stakeMarkToInt(stakeMarkKilometreReductionOf(stakeMark)) && deviceStakeMarkMeters <= StakeMarkUtils.stakeMarkToInt(stakeMarkKilometre(jsonObject.get("endMark").toString())) ;
                                 })
                                 .sorted(Comparator.comparingInt(device -> StakeMarkUtils.stakeMarkToInt(device.getStakeMark())))
                                 .collect(Collectors.toList());
                         jsonObject.put("filteredDevices",filteredDevices);
-                    }
+                       }
 
                     return jsonArray;
                 }
@@ -1280,6 +1280,17 @@ public class DcTrafficStatisticsServiceImpl implements IDcTrafficStatisticsServi
         // 将修改后的数字放回原字符串中
          return stakeMark.replaceFirst(numberBeforePlus, String.valueOf(incrementedNumber));
     }
+    private  String stakeMarkKilometreReductionOf(String stakeMark) {
+        // 使用正则表达式匹配+号前的数字
+        String numberBeforePlus = stakeMark.split("\\+")[0].replaceAll("[^0-9]", "");
+        // 将匹配到的字符串转换为整数
+        int number = Integer.parseInt(numberBeforePlus);
+        // 对数字加一
+        int incrementedNumber = number -1;
+
+        // 将修改后的数字放回原字符串中
+         return stakeMark.replaceFirst(numberBeforePlus, String.valueOf(incrementedNumber));
+    }
 
     /**
      * 各收费站日累计车流辆