feat(project-dispatch): 算法添加真实路网时间矩阵

project-dispatch/src/main/java/com/dituhui/pea/dispatch/constraint/DispatchConstraintProvider.java

@@ -56,7 +56,7 @@ public class DispatchConstraintProvider implements ConstraintProvider {
 
 	protected Constraint technicianBalance(ConstraintFactory factory) {
 		// 会导致剩余单子集中？
-		return factory.forEach(Technician.class).filter(technician -> technician.getOffWorkTime() > 1440)
+		return factory.forEach(Technician.class).filter(technician -> technician.getOffWorkTime() > 1140)
 				.penalizeLong(HardSoftLongScore.ONE_HARD,
 						technician -> (long) Math.ceil(technician.getOffWorkTime() / 1440f))
 				.asConstraint("订单均分");
@@ -64,7 +64,7 @@ public class DispatchConstraintProvider implements ConstraintProvider {
 	
 	protected Constraint technicianBalance2(ConstraintFactory factory) {
 		// 单量不能过少 FIXME
-		return factory.forEach(Technician.class).filter(technician -> technician.getOffWorkTime() <= 1140)
+		return factory.forEach(Technician.class).filter(technician -> technician.getOffWorkTime() <= 960)
 				.penalizeLong(HardSoftLongScore.ONE_HARD,
 						technician -> 1)
 				.asConstraint("订单均分2");

project-dispatch/src/main/java/com/dituhui/pea/dispatch/pojo/Location.java

@@ -41,16 +41,15 @@ public class Location {
         return distanceMap.get(location);
     }
     
-    /**
-     * time to the given location in minutes.
-     * FIXME 这里简化处理没有用时间矩阵 时间=距离/100
-     *
-     * @param location other location
-     * @return time in minutes
-     */
-    public int getPathTimeTo(Location location) {
-    	return (int)(distanceMap.get(location)/100);
-    }
+	/**
+	 * time to the given location in minutes.
+	 *
+	 * @param location other location
+	 * @return time in minutes
+	 */
+	public int getPathTimeTo(Location location) {
+		return distanceTimeMap.get(location).intValue();
+	}
 
     // ************************************************************************
     // Complex methods

project-dispatch/src/main/java/com/dituhui/pea/dispatch/service/impl/DispatchServiceImpl.java

@@ -59,7 +59,7 @@ public class DispatchServiceImpl implements DispatchService {
 
 	@Override
 	public Result<?> manualDispatch() throws UncheckedIOException, FileNotFoundException {
-		logger.info("%s", "invoke manualDispatch");
+		logger.info("{}", "invoke manualDispatch");
 		
 		// 创建解决方案对象
 		Map<Integer, String> customerIndexMap = loadCustomerIndex();
@@ -248,6 +248,23 @@ public class DispatchServiceImpl implements DispatchService {
 		}
 
 		// 初始化时间矩阵
+		List<String> pathTimeMatrixlines = IOUtils.readLines(new FileInputStream("data/pathTimeMatrix.csv"), "utf-8");
+		long[][] pathTimeMatrix = new long[customerIndexMap.keySet().size() + 1][customerIndexMap.keySet().size() + 1];
+		for (int i = 0; i < pathTimeMatrixlines.size(); i++) {
+			String line = pathTimeMatrixlines.get(i);
+			String[] temps = line.split(",");
+			for (int j = 0; j < temps.length; j++) {
+				// 秒转分钟
+				pathTimeMatrix[i][j] = (long) (Math.round(Float.parseFloat(temps[j]) / 60));
+			}
+		}
+		for (int i = 0; i < pathTimeMatrix.length; i++) {
+			Location locationi = locationIndex.get(i + 1);
+			for (int j = 0; j < pathTimeMatrix[i].length; j++) {
+				Location locationj = locationIndex.get(j + 1);
+				locationi.getDistanceTimeMap().put(locationj, pathTimeMatrix[i][j]);
+			}
+		}
 
 		// 初始化订单服务窗
 		List<String> customerWindowslines = IOUtils.readLines(new FileInputStream("data/customerWindows.csv"), "utf-8");