ConnectionRefusedError: [WinError 10061] 由于目标计算机积极拒绝，无法连接。

[hongmei85]

参照廖雪峰教程https://www.liaoxuefeng.com/wiki/0014316089557264a6b348958f449949df42a6d3a2e542c000/001431929340191970154d52b9d484b88a7b343708fcc60000但是报错

start!
Connect to server 127.0.0.1...
Traceback (most recent call last):
  File "queue_worker.py", line 54, in <module>
    main()
  File "queue_worker.py", line 34, in main
    manager.connect()
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\managers.py", line 489, in connect
    conn = Client(self._address, authkey=self._authkey)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\connection.py", line 487, in Client
    c = SocketClient(address)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\multiprocessing\connection.py", line 614, in SocketClient
    s.connect(address)
ConnectionRefusedError: [WinError 10061] 由于目标计算机积极拒绝，无法连接。

import sys, time, queue
from multiprocessing.managers import BaseManager
from multiprocessing import freeze_support

#task_queue = queue.Queue()
#result_queue = queue.Queue()

class QueueManager(BaseManager):
    pass
# windows下运行
# def return_task_queue():
#     global task_queue
#     return task_queue  # 返回发送任务队列
# def return_result_queue ():
#     global result_queue
#     return result_queue # 返回接收结果队列

def main():
    QueueManager.register('get_task_queue')
    QueueManager.register('get_result_queue')

    #
    server_addr = '127.0.0.1'
    print('Connect to server %s...' % server_addr)

    manager = QueueManager(address=(server_addr, 5000), authkey=b'abc')
    manager.connect()

    task = manager.get_task_queue
    result = manager.get_result_queue

    for i in range(10):
        try:
            n = task.get(timeout=1)
            print('Run task %d*%d' % (n, n))
            r = '%d * %d = %d' % (n, n, n*n)
            time.sleep(1)
            result.put(r)
        except queue.Empty as e:
            print('result queue Empty')

    print('worker exit.')

if __name__ == '__main__':
    freeze_support()
    print('start!')
    main()

[混沌鳄鱼]

不能光运行这个，前面那个taskmanager.py要先运行起来。那个脚本在5000端口监听，等待连接

[oyljerry]

你要有服务器程序启动在5000端口侦听。不然客户端怎么连接

[nhcxl]

是否是连接5000端口的服务的问题呢？

[returnadsss]

不能再python解释器中运行这两个程序，因为打开一个会自动关闭另一个，你可以打开两个cmd窗口，在两个cmd窗口中分别运行服务器程序和客户程序，注意要运行服务器程序。

[阿铃要早睡]

想问一下楼主解决了没，我也出现了这个问题，然后打开两个cmd窗口分别运行还是有问题，不知道怎么解决了，暴风哭泣