面试题集锦

 
 
 1 def log(func):
 2     def inner(*args,**kwargs):
 3         print('你要调用%s函数了'%func.__name__)
 4         ret = func(*args,**kwargs)
 5         return ret
 6     return inner
 7 
 8 @log
 9 def f1():
10     print('f1')
11 @log
12 def f2():
13     print('f2')
14 
15 #日志    log  必须会!
16 f1()
17 f2()
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未完待续。。。。。

原文地址:https://www.cnblogs.com/2012-dream/p/7743221.html