django 页面装饰器

直接上代码吧

code

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
#!usr/bin/env python 
# -*-coding:utf-8-*-
__author__ = 'Afreto'
__email__ = 'kongandmarx@163.com'
__date__ = '2018/5/11'

from django.http import HttpResponseRedirect,HttpResponse

def decorator_test(view):
    def decorator(request,*args,**kwargs):
        token = request.COOKIES.get('token',False)
        print(token,type(token))
        try:
            if 'token' in request.COOKIES:
                return view(request,*args,**kwargs)
            else:
                response = HttpResponseRedirect(request.build_absolute_uri())
                # response = HttpResponseRedirect('/session_test/index')
                response.set_cookie('token', 1)
                return response
        except ValueError:
            pass
        return auth_fail_handler(request)
    return decorator

if __name__ == '__main__':
    pass