如何关闭python服务器 [英] How to shut down python server

问题描述

使用此代码运行python服务器:

导入操作系统从 http.server 导入 SimpleHTTPRequestHandler, HTTPServeros.chdir('c:/users/owner/desktop/tom/tomsEnyo2.5-May27')server_address = ('', 8000)httpd = HTTPServer(server_address, SimpleHTTPRequestHandler)httpd.serve_forever()

如何让它停止?

解决方案

您的问题不明确 - 如果您通过 shell 运行服务器，即 python myscript.py，只需按 crtl + C.>

如果你想用代码优雅地关闭它，你必须决定某些条件、点或异常来调用它关闭.您可以添加一个块并调用 httpd.shutdown() - 作为 HttpServer 本身就是一个 SocketServer.TCPSServer 子类:

<块引用>

第一个类 HTTPServer 是一个 SocketServer.TCPServer 子类，并且因此实现了 SocketServer.BaseServer 接口.它创建并侦听 HTTP 套接字，将请求分派给处理程序.

所以 BaseServer 有一个方法 shutdown()，因此作为 HttpServer 的子类也有.

例如:

导入操作系统从 http.server 导入 SimpleHTTPRequestHandler, HTTPServeros.chdir('c:/users/owner/desktop/tom/tomsEnyo2.5-May27')server_address = ('', 8000)尝试:httpd = HTTPServer(server_address, SimpleHTTPRequestHandler)httpd.serve_forever()除了例外:httpd.shutdown()

<小时>

有用的相关问题 -

• 我该怎么做从 Python 中的请求处理程序内部关闭 HTTPServer?
• 如何停止 BaseHTTPServer.BaseHTTPRequestHandler 子类中的 serve_forever()?

Used this code to run a python server:

import os
from http.server import SimpleHTTPRequestHandler, HTTPServer                                                                                                                                   

os.chdir('c:/users/owner/desktop/tom/tomsEnyo2.5-May27')                                                                                                                                                                                      
server_address = ('', 8000)                                                                                                                                                                    
httpd = HTTPServer(server_address, SimpleHTTPRequestHandler)                                                                                                                                   
httpd.serve_forever()

How to make it stop?

解决方案

Your question is ambiguous - if your running the server via shell i.e. python myscript.py, simply press crtl + C.

If you want to close it elegantly using code, you must decide on some condition, or point, or exception to call it shutdown. You can add a block and call httpd.shutdown() - as HttpServer itself is a SocketServer.TCPSServer subclass:

The first class, HTTPServer, is a SocketServer.TCPServer subclass, and therefore implements the SocketServer.BaseServer interface. It creates and listens at the HTTP socket, dispatching the requests to a handler.

So the BaseServer has a method shutdown(), hence being a subclass HttpServer has it too.

for example:

import os
from http.server import SimpleHTTPRequestHandler, HTTPServer                                                                                                                                   

os.chdir('c:/users/owner/desktop/tom/tomsEnyo2.5-May27')                                                                                                                                                                                      
server_address = ('', 8000)   
try:
    httpd = HTTPServer(server_address, SimpleHTTPRequestHandler)                                                                                                                                   
    httpd.serve_forever()
except Exception:
    httpd.shutdown()

---

Helpful relevant question -

• How do I shutdown an HTTPServer from inside a request handler in Python?
• How to stop BaseHTTPServer.serve_forever() in a BaseHTTPRequestHandler subclass?

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