在 window7 下运行可以正常打印，ubuntu 运行一会就卡死了。import time,os from multiprocessing import Manager,Pool def test_try(multiprocess_queue): print(os.getpid()) check_multiprocess_queue = multiprocess_queue.empty() if check_multiprocess_queue: print('队列为空') else: each_data = multiprocess_queue.get() print(os.getpid()) if __name__ == '__main__': while True: multiprocess_queue = Manager().Queue() multiprocess_queue.put('a') pool = Pool(processes=2) # 最大核数 # 异步进程 for d in range(2): pool.apply_async(func=test_try, args=(multiprocess_queue,)) pool.close() pool.join()