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849天前from webob import Response, Request |
from wsgiref.simple_server import make_server |
from webob.dec import wsgify |
from webob.exc import HTTPNotFound |
import logging |
import re |
class Router: |
ROUTERTABLE = [] |
@classmethod |
def register(cls, pattern): |
def wrapper(handler): |
cls.ROUTERTABLE.append((re.compile(pattern), handler)) |
return handler |
return wrapper |
# http://xxx/python/class/student/001 |
@Router.register(r'/python$') |
def pythonhandler(request:Request): |
return '<h1>magedu.com Python</h1>' |
@Router.register(r'/.*$') |
def indexhandler(request:Request): # bytes,String,response |
return '<h1>magedu.com Index.html</h1>' |
class App: |
_Router = Router |
@wsgify |
def __call__(self, request:Request): |
path = request.path |
for pattern, handler in self._Router.ROUTERTABLE: #pattern是编译过的 |
matcher = pattern.match(path) |
if matcher: #匹配成功 |
response = handler(request) |
return response |
raise HTTPNotFound('<h1>该网页被外星人劫持了</h1>') #404处理 |
with make_server('0.0.0.0', 8000, App()) as httpd: #创建server |
print("Serving on port 8000...") |
httpd.serve_forever() |
初级程序员
by: 云代码会员 发表于：2021-11-12 12:41:06 顶(0) | 踩(0) 回复
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