sumo python通过traci获得完成行程的车辆ID

您可以使用以下代码片段通过traci获取已经完成行程的车辆ID：

import traci

# Connect to SUMO and start simulation
traci.start(["sumo", "-c", "path/to/your/sumo/config/file.sumocfg"])
step = 0

while step < 1000:  # Run simulation for 1000 steps
    traci.simulationStep()

    # Get list of vehicles that have completed their route
    completed_vehicles = traci.simulation.getArrivedIDList()

    # Print list of completed vehicle IDs
    print("Completed vehicles:", completed_vehicles)

    step += 1

# Stop simulation and disconnect from SUMO
traci.close()

在上述代码中，`getArrivedIDList()`函数返回一个已经完成行程的车辆ID列表。您可以在循环中调用此函数，以便在每个时间步长获取最新的列表。请注意，此函数只返回在当前时间步长内到达终点的车辆ID。如果您需要获取整个模拟期间到达终点的所有车辆的ID，可以在循环外部使用`getArrivedIDList()`函数。