Question

我无法访问我的Python控制台来运行脚本。我刚刚在Manjaro Linux 4.19上通过JetLab的tar文件安装了PyCharm 2019.3 Pro。我的执照很好。我已经在Setting>Project>Project Interpreter和Settings>Build...>Console>Python Console下设置了Python解释器。无法找出问题所在...

这是Python控制台输出的内容：

/home/XXXXX/miniconda3/bin/python /home/XXXXX/bin/pycharm-2019.3/plugins/python/helpers/pydev/pydevconsole.py --mode=client --port=33145
Traceback (most recent call last):
  File "/home/XXXXX/bin/pycharm-2019.3/plugins/python/helpers/pydev/pydevconsole.py", line 482, in <module>
    pydevconsole.start_client(host, port)
  File "/home/XXXXX/bin/pycharm-2019.3/plugins/python/helpers/pydev/pydevconsole.py", line 395, in start_client
    client, server_transport = make_rpc_client(client_service, host, port)
  File "/home/XXXXX/bin/pycharm-2019.3/plugins/python/helpers/pydev/_pydev_comm/pydev_rpc.py", line 11, in make_rpc_client
    client_transport, server_transport = open_transports_as_client((host, port))
  File "/home/XXXXX/bin/pycharm-2019.3/plugins/python/helpers/pydev/_pydev_comm/pydev_transport.py", line 231, in open_transports_as_client
    client_socket.connect(addr)
TimeoutError: [Errno 110] Connection timed out
Process finished with exit code 1

问题代码可能与socket中的pydev_transport.py模块调用有关：

def open_transports_as_client(addr):
    client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    client_socket.connect(addr)   #Problem here? By the way addr=(host,port)

    return _create_client_server_transports(client_socket)

Answer 1

PyCharm似乎设置了host=localhost似乎无效。

要进行快速修复，请设置host=127.0.0.1。也就是说，我在pydevconsole.py中编辑了主循环，并修改了客户端循环：

    if mode == 'client':
        if not port:
            # port must be set for client
            sys.exit(-1)

        if not host:
            from _pydev_bundle import pydev_localhost
            host = client_host = "127.0.0.1" 
            # host = client_host = pydev_localhost.get_localhost()
        pydevconsole.start_client(host, port)
    elif mode == 'server':
        pydevconsole.start_server(port)

PyCharm 2019.3 Python控制台-连接超时

1 个答案: