干线指标计算重复数据bug修复

wj-realtime-computing/src/main/java/com/wanji/indicators/task/trajectory/pojo/LineCongestion.java

@@ -39,6 +39,7 @@ public class LineCongestion implements Serializable {
 
     // 检测时间
     private Long detectTime;
+    private String detectTimeFormat;
 
     //拥堵状态
     private String congestionType;