from wsgiref.simple_server import make_server
def book(request): #视图函数
??? return [b‘<h1> book !!! </h1>‘]
def web(request):
??? return [b‘<h1> web !!! </h1>‘]
def routers():
??? urlpatterns = (
??????? (‘/book‘,book), #url 映射
??????? (‘/web‘,web),
??? )
??? return urlpatterns
def application(environ,start_response):
??? start_response("200 OK",[("Content-Type",‘text/html‘)])
??? path = environ["PATH_INFO"]
??? urlpatterns = routers()
??? func = None
??? for item in urlpatterns:
??????? if item[0] == path:
??????????? func = item[1]
??????????? break
??? if func:
??????? return func(environ)
??? else:
??????? return [b"<h1> 404 </h1>"]
httpd = make_server(‘127.0.0.1‘,9000,application)
print("Serving HTTP on port 9000....")
httpd.serve_forever()
自定义一个简单的web框架
原文地址：http://www.cnblogs.com/fanxuanhui-linux/p/7966113.html