我的WSGI服务器（带路由功能）

效果：

 

 

代码：

from wsgiref.simple_server import make_server

def teacher(environ,start_response):

start_response("200 OK",[('Content-Type','text/html;charset=utf-8')])

return [bytes("<h1>Teacher page</h1>",encoding="utf-8")]

def student(environ,start_response):

start_response("200 OK",[('Content-Type','text/html;charset=utf-8')])

return [bytes("<h1>Student page</h1>",encoding="utf-8")]

def get_url():

data= {'/teacher':teacher,'/student':student}

return data

def run_server(environ,start_response):

urls=get_url()

url=environ.get("PATH_INFO")

print(url)

if url in urls:

function_data = urls[url](environ,start_response)

return function_data

else:

start_response("200 OK",[('Content-Type','text/html;charset=utf-8')])

return [bytes("<h1>error page</h1>",encoding="utf-8")]

server = make_server('localhost',8000,run_server)

server.serve_forever()