在Windows上运行Flask应用程序会引发“尝试在不是套接字的东西上的操作” [英] Running Flask app on Windows raises "an operation was attempted on something that is not a socket"
本文介绍了在Windows上运行Flask应用程序会引发“尝试在不是套接字的东西上的操作”的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
在http://127.0.0.1:5000/上运行(按CTRL + C退出)< br />
使用stat重新启动< br />
调试器处于活动状态!< br />
调试器的pin码:295-257-376< br />线程1中的
异常:< br />
Traceback(最近的最后一次调用):< br />
文件C:\ Users \Admin\AppData\Local\Programs\Python\Python35-32\lib\threading.py,第923行,在_bootstrap_inner
self.run()<峰; br />
文件C:\ Users \Admin\AppData\Local\Programs\Python\Python35-32\lib\threading.py,行871,运行
self._target(* self._args,** self._kwargs)< br />
文件C:\ Users \Admin\AppData\Local\Programs\Python\Python35-32\lib\site-packages\werkzeug\serving.py,行656,在内部
fd = fd)< br />
文件C:\ Users \Admin\AppData\Local\Programs\Python\Python35-32\lib\site-packages\werkzeug\serving.py,行550,在make_server
passthrough_errors,ssl_context,fd = fd)< br />
文件C:\ Users \Admin\AppData\Local\Programs\Python\Python35-32\lib\site-packages\werkzeug\serving.py,行462,在__init__
socket.SOCK_STREAM)< br />
文件C:\ Users \Admin\AppData\Local\Programs\Python\Python35-32\lib\socket.py,第446行,fromfd
nfd = dup(fd)< br />
OSError:[WinError 10038]一个操作尝试的东西是不是一个插座
from flask import Flask,render_template
$ b app = Flask(__ name__)
@ app.route '/')
def main():
return render_template('main.html')
app.run(debug = True)
$ c我知道这不是一个解决方案的核心问题,但对我来说,这个问题只发生将调试标志设置为True时。如果您可以在不使用调试/重新加载功能的情况下使用您的应用程序,则可以尝试一下:
app.run = False)
同时我也在寻找一种方法来在Windows上实际使用调试模式。 / p>
When running a basic Flask app I am getting this error in the shell and can't find how to solve this.
Running on http://127.0.0.1:5000/ (Press CTRL+C to quit) <br/>
Restarting with stat<br/>
Debugger is active!<br/>
Debugger pin code: 295-257-376<br/>
Exception in thread Thread-1:<br/>
Traceback (most recent call last):<br/>
File "C:\Users\Admin\AppData\Local\Programs\Python\Python35-32\lib\threading.py", line 923, in _bootstrap_inner
self.run()<br/>
File "C:\Users\Admin\AppData\Local\Programs\Python\Python35-32\lib\threading.py", line 871, in run
self._target(*self._args, **self._kwargs) <br/>
File "C:\Users\Admin\AppData\Local\Programs\Python\Python35-32\lib\site-packages\werkzeug\serving.py", line 656, in inner
fd=fd)<br/>
File "C:\Users\Admin\AppData\Local\Programs\Python\Python35-32\lib\site-packages\werkzeug\serving.py", line 550, in make_server
passthrough_errors, ssl_context, fd=fd)<br/>
File "C:\Users\Admin\AppData\Local\Programs\Python\Python35-32\lib\site-packages\werkzeug\serving.py", line 462, in __init__
socket.SOCK_STREAM)<br/>
File "C:\Users\Admin\AppData\Local\Programs\Python\Python35-32\lib\socket.py", line 446, in fromfd
nfd = dup(fd)<br/>
OSError: [WinError 10038] An operation was attempted on something that is not a socket
from flask import Flask, render_template
app = Flask(__name__)
@app.route('/')
def main():
return render_template('main.html')
app.run(debug=True)
解决方案 i know it is not a solution to the core problem, but for me the issue only occurs when setting the debug flag to True. If you can use your app without the debug/reloading features you might want to give it a try:
app.run(debug=False)
Meanwhile i am too searching for a way to actually use the debug mode on windows.
这篇关于在Windows上运行Flask应用程序会引发“尝试在不是套接字的东西上的操作”的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文