python超简单的web服务器

今天无意google时看见，心里突然想说，python做web服务器，用不用这么简单啊，看来是我大惊小怪了.

web1.py

 

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#!/usr/bin/python import SimpleHTTPServer SimpleHTTPServer.test()

 

web2.py

 

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#!/usr/bin/python import SimpleHTTPServer import SocketServer import os   PORT = 80 WEBDIR = "f:/python语言学习"   class Handler(SimpleHTTPServer.SimpleHTTPRequestHandler):     def translate_path(self, path):         os.chdir(WEBDIR)         return SimpleHTTPServer.SimpleHTTPRequestHandler.translate_path(self,path)   try:     httpd = SocketServer.TCPServer(("", PORT), Handler)     print "dir %s serving at port %s"%(repr(WEBDIR), PORT)     httpd.serve_forever() except:pass

 

web3.py , cgi server ,7777端口, 在web3.py执行目录下新建cgi-bin目录 , 在cgi-bin目录写hello.py

web3.py

 

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from CGIHTTPServer import CGIHTTPRequestHandler   from BaseHTTPServer import HTTPServer     server_address=('',7777)   httpd = HTTPServer(server_address, CGIHTTPRequestHandler)   httpd.serve_forever()

 

hello.py

 

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#!c:/Python24/python.exe   print "HTTP/1.0 200 OK" print "Content-Type: text/html" print "" print "<p>" print "Hello World!" print "</p>"

 

以下这些是需要安装了 twisted 才能使用的
web4.py

 

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from twisted.web.resource import Resource                                       from twisted.web import server                                                   from twisted.web import static                                                   from twisted.internet import reactor                                                                                                                                                                       class ReStructured( Resource ):                                                                                                                                    def __init__( self, filename, *a ):                                                self.rst = open( filename ).read( )                                                                                                                                                                                                   def render( self, request ):        return self.rst               PORT=8888                                                                                   resource = static.File('/')                                                   resource.processors = { '.html'  : ReStructured }                               resource.indexNames = [ 'index.html']                                                                                                                    reactor.listenTCP(                                                                      PORT,                                                                          server.Site( resource )                                                        )                                                                       reactor.run( )

 

web5.py, 这是又是支持cgi的，又是需要twisted模块的，也是需要在cgi-bin目录下执行，上边的hello.py也能用

 

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# -*- coding: utf-8 -*- from twisted.internet import reactor from twisted.web import static, server, twcgi from twisted.web.resource import Resource   class Collection(Resource):         def render_GET(self, request):                 return "hello world 你好"   root = static.File('./') root.putChild('', Collection()) root.putChild('img', static.File('./img')) root.putChild('cgi-bin', twcgi.CGIDirectory('cgi-bin')) reactor.listenTCP(80, server.Site(root)) reactor.run()

当然，想实现复杂功能还是需要自己搞代码的，只不过想惊叹python的模块集成得太多功能了.
python超简单的web服务器。