python

 1 #!/usr/bin/env python
 2 #-*-coding:utf-8-*-
 3 # author:liumeide
 4 
 5 # USERINOF={‘islogin‘:True}
 6 USERINOF={‘user_type‘:‘2‘,‘islogin‘:True}
 7 def login(func):
 8     def inner_1(*args,**kwargs):
 9         if USERINOF.get(‘islogin‘,None):
10             ret=func()
11             return ret
12         else:
13             print(‘login first!‘)
14     return  inner_1
15 def check_user(func):
16     def inner(*args,**kwargs):
17         if USERINOF.get(‘islogin‘,None)==True and USERINOF.get(‘user_type‘,None)==‘2‘:
18             ret=func()
19             return ret
20         else:
21             print(‘permission deny!!‘)
22     return inner
23 @login
24 @check_user
25 def index():
26     print(‘index‘)
27 
28 index()