9executor=ThreadPoolExecutor(max_workers=4) 10# 通过submit提交执行的函数到线程池中 11task1=executor.submit(get_thread_time, (1)) 12task2=executor.submit(get_thread_time, (2)) 13task3=executor.submit(get_thread_time, (3)) 14task4=executor.submit(get_thread_time, (4)) 15print("task1...