Python编程：Django中间件实现登陆验证

Django请求处理图

当然可以使用装饰器，不过不利于维护，还是妥妥的使用中间件

设置 setting.py

MIDDLEWARE = [ 'mymiddlewares.AccessAuthMiddleWare',
]

# 放行url，不进行登录验证
EXCLUDE_URL = [ "/login"
]

# 用户名密码
USERS = [ ("username", "password")
]

  
 

  
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自定义 mymiddleware.py

import re
from django.shortcuts import redirect
from django.utils.deprecation import MiddlewareMixin
from settings import EXCLUDE_URL, USERS
exclued_path = [re.compile(item) for item in EXCLUDE_URL]
class AccessAuthMiddleWare(MiddlewareMixin): """ 访问控制 """ def process_request(self, request): # 放行 url_path = request.path for each in exclued_path: if re.match(each, url_path): return None # 验证 user = request.COOKIES.get('user') password = request.COOKIES.get('password') if (user, password) in USERS: return None else: return redirect('/login')
  
 

  
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参考
Django+中间件+登陆验证

文章来源: pengshiyu.blog.csdn.net，作者：彭世瑜，版权归原作者所有，如需转载，请联系作者。

原文链接：pengshiyu.blog.csdn.net/article/details/86537164