Windows 7 64 位上的 streamlit 安装错误

Posted 2023-03-29

【中文标题】Windows 7 64 位上的 streamlit 安装错误

【英文标题】：streamlit installation error on windows 7 64 bit

【发布时间】：2020-04-03 21:44:06

【问题描述】：

我运行pip install streamlit 并成功安装了streamlit。

但是，当我运行 streamlit hello 或 streamlit run app.py（其中 app.py 是我 import streamlit 的 python 应用程序）时，我收到以下错误。

$ streamlit hello
Traceback (most recent call last):
  File "c:\program files (x86)\python37-32\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\program files (x86)\python37-32\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Program Files (x86)\Python37-32\Scripts\streamlit.exe\__main__.py", line 7, in <module>
  File "c:\program files (x86)\python37-32\lib\site-packages\click\core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "c:\program files (x86)\python37-32\lib\site-packages\click\core.py", line 717, in main
    rv = self.invoke(ctx)
  File "c:\program files (x86)\python37-32\lib\site-packages\click\core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "c:\program files (x86)\python37-32\lib\site-packages\click\core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "c:\program files (x86)\python37-32\lib\site-packages\click\core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "c:\program files (x86)\python37-32\lib\site-packages\streamlit\cli.py", line 192, in main_hello
    _main_run(filename)
  File "c:\program files (x86)\python37-32\lib\site-packages\streamlit\cli.py", line 251, in _main_run
    bootstrap.run(file, command_line, args)
  File "c:\program files (x86)\python37-32\lib\site-packages\streamlit\bootstrap.py", line 221, in run
    server.start(_on_server_start)
  File "c:\program files (x86)\python37-32\lib\site-packages\streamlit\server\Server.py", line 213, in start
    start_listening(app)
  File "c:\program files (x86)\python37-32\lib\site-packages\streamlit\server\Server.py", line 122, in start_listening
    app.listen(port)
  File "c:\program files (x86)\python37-32\lib\site-packages\tornado\web.py", line 2042, in listen
    server.listen(port, address)
  File "c:\program files (x86)\python37-32\lib\site-packages\tornado\tcpserver.py", line 143, in listen
    sockets = bind_sockets(port, address=address)
  File "c:\program files (x86)\python37-32\lib\site-packages\tornado\netutil.py", line 168, in bind_sockets
    sock.bind(sockaddr)
OSError: [WinError 10013] An attempt was made to access a socket in a way forbidden by its access permissions

我已尝试禁用防火墙，但错误仍然存​​在。我也尝试过运行streamlit run app.py --browser.serverPort 3000，但仍然出现同样的错误。

【参考方案1】：

我认为选项不是--browser.serverPort，而是--server.port：

streamlit run your_script.py --server.port 3000

【讨论】：

你是对的。我在端口 8888 上对其进行了测试，现在它工作正常（由于某种原因，端口 3000 导致连接错误）。我要接受这个答案。