一个简单的web框架实现

#!/usr/bin/env python
# -- coding: utf-8 --
__author__ = ‘EchoRep‘

from wsgiref.simple_server import make_server

def index():
    #
    data = open(‘html/index.html‘).read()
    return data

def echo():
    #
    data = open(‘html/echo.html‘).read()
    return data

url_list=[
    (‘/echo‘,echo),
    (‘/index‘,index),
]

def RunServer(environ,start_response):
    start_response(‘200 OK‘,[(‘Content-Type‘,‘text/html‘)])
    #
    #
    #
    request_url = environ[‘PATH_INFO‘]
    #
    #
    #
    #
    #
    #
    #
    for url in url_list:
        if request_url == url[0]:
            return url[1]()
    else:
        return "404"

if __name__ == ‘__main__‘:
    httpd = make_server(‘‘,8000,RunServer)
    print "Server HTTP on port 8000..."
    httpd.serve_forever()

来自为知笔记(Wiz)