尝试使用多个进程附加到字典时，获取“ForkAwareLocal”对象没有属性“连接”错误

如何解决尝试使用多个进程附加到字典时，获取“ForkAwareLocal”对象没有属性“连接”错误

我正在尝试创建多个进程来并行运行一个函数并将结果附加到共享内存字典中，当我使用管道时，我收到一条错误消息。

相关代码如下：

from multiprocessing import Process,Pipe,Lock,Manager
import time
manager = Manager()
dict = manager.dict()
lock = Lock()

def print_value(value):
    with lock:
        dict['1'] = '1'
    print(dict)

def create_align_process():
    for align_p_id in range(1):
        align_p = Process(target=print_value,args=(align_p_id,))
        align_p.start()
        align_p.join()


def func(pro,con):
    pro.close()
    while True:
        try:
            recive_info = con.recv()
            create_align_process()
        except EOFError:
            con.close()
            break


if __name__ == '__main__':
    pro,con = Pipe() 
    p1 = Process(target=func,args=(pro,con,))
    p1.start()
    con.close()  
    pro.send(1)
    pro.close()

我运行时收到的错误信息是：

Process Process-2:1:
Traceback (most recent call last):
  File "/home/makinaruto/miniconda3/lib/python3.8/multiprocessing/managers.py",line 827,in _callmethod
    conn = self._tls.connection
AttributeError: 'ForkAwareLocal' object has no attribute 'connection'

在处理上述异常的过程中，又发生了一个异常：

Traceback (most recent call last):
  File "/home/makinaruto/miniconda3/lib/python3.8/multiprocessing/process.py",line 315,in _bootstrap
    self.run()
  File "/home/makinaruto/miniconda3/lib/python3.8/multiprocessing/process.py",line 108,in run
    self._target(*self._args,**self._kwargs)
  File "/home/makinaruto/桌面/BleuAlignScript/muti translate_v1.0.py",line 73,in print_value
    dict['1'] = '1'
  File "<string>",line 2,in __setitem__
  File "/home/makinaruto/miniconda3/lib/python3.8/multiprocessing/managers.py",line 831,in _callmethod
    self._connect()
  File "/home/makinaruto/miniconda3/lib/python3.8/multiprocessing/managers.py",line 818,in _connect
    conn = self._Client(self._token.address,authkey=self._authkey)
  File "/home/makinaruto/miniconda3/lib/python3.8/multiprocessing/connection.py",line 502,in Client
    c = SocketClient(address)
  File "/home/makinaruto/miniconda3/lib/python3.8/multiprocessing/connection.py",line 630,in SocketClient
    s.connect(address)
FileNotFoundError: [Errno 2] No such file or directory
Process finished with exit code 0