我在 python 中使用多處理庫。我有 python 3.6。每當我嘗試創(chuàng)建多處理。Queue() 對象出現(xiàn)錯誤。我的代碼看起來像：import multiprocessingdef square(arr,q):    for i in arr:        q.put(i*i)arr=[1,2,3,4,5,6]q=multiprocessing.Queue()p1=multiprocessing.Process(target=square,args=(arr,q,))p1.start()p1.join()result=[]while q.empty() is False:    result.append(q.get())print(result)錯誤是：Traceback (most recent call last):  File "qu.py", line 9, in <module>    q=multiprocessing.Queue()  File "/usr/lib/python3.6/multiprocessing/context.py", line 101, in Queue    from .queues import Queue  File "/usr/lib/python3.6/multiprocessing/queues.py", line 20, in <module>    from queue import Empty, Full  File "/home/vivek/Desktop/code/par/queue.py", line 11, in <module>    q=Queue()  File "/usr/lib/python3.6/multiprocessing/context.py", line 101, in Queue    from .queues import QueueImportError: cannot import name 'Queue'