匹配班次的程序加了点逻辑，，

潘钊
1 parent 1fd0435d
Showing 1 changed file with 55 additions and 0 deletions
src/main/java/com/bsth/data/schedule/SchAttrCalculator.java
@@ -198,6 +198,7 @@ public class SchAttrCalculator {
 	public ScheduleRealInfo calcCurrentExecSch(List<ScheduleRealInfo> list){
 		String lineCode = list.get(0).getXlBm();
 		LineConfig conf = lineConfigData.get(lineCode);
+		long t = System.currentTimeMillis();
 		int outConfig = -1;
 		//限定出站既出场的停车场
 		String park = null;
@@ -221,8 +222,62 @@ public class SchAttrCalculator {
 			if(StringUtils.isNotEmpty(sch.getZdsjActual()))
 				continue;
+			if(Math.abs((t - sch.getDfsjT())) > 1000 * 60 * 60){
+				//差值较大，倒着找看有没有更合适的
+				ScheduleRealInfo schReverse = calcCurrentExecSchReverse(list, outConfig, limitPark, park);
+				if(null != schReverse && !schReverse.getId().equals(sch.getId())){
+					logger.info("calc_current_exec_sch_reverse... -" + schReverse.getId());
+					return suitableExecSch(schReverse, sch, t);
+				}
+			}
 			return sch;
 		}
 		return null;
 	}
+
+	/**
+	 * 反转匹配一个班次
+	 * @param list
+	 * @param outConfig
+	 * @param limitPark
+	 * @param park
+	 * @return
+	 */
+	private ScheduleRealInfo calcCurrentExecSchReverse(List<ScheduleRealInfo> list, int outConfig, boolean limitPark, String park){
+		ScheduleRealInfo near = null;
+		for(ScheduleRealInfo sch : list){
+			//如果是出站既出场，忽略出场班次
+			if(outConfig == 2 && isInout(sch)
+					&& (!limitPark || park.equals(sch.getQdzCode()) || park.equals(sch.getZdzCode())))
+				continue;
+
+			//忽略烂班
+			if(sch.isDestroy())
+				continue;
+
+			if(StringUtils.isNotEmpty(sch.getZdsjActual())){
+				near = null;
+				continue;
+			}
+
+			if(null == near)
+				near = sch;
+		}
+		return near;
+	}
+
+	/**
+	 * 比较2个班次，谁是指定时间更合适执行的
+	 * @param schReverse
+	 * @param sch
+	 * @param t
+	 * @return
+	 */
+	private ScheduleRealInfo suitableExecSch(ScheduleRealInfo schReverse, ScheduleRealInfo sch, long t){
+		return Math.abs(t - schReverse.getDfsjT()) > Math.abs(t - sch.getDfsjT())?sch: schReverse;
+	}
+
+	private boolean isInout(ScheduleRealInfo sch){
+		return sch.getBcType().equals("out") || sch.getBcType().equals("in");
+	}
 }