贺州520,成都全接触,2014国庆升旗仪式
def func(): a = 1 def foo(): print(a) print(foo.__closure__) # 判断是不是闭包 func()
def wrapper(): a = 1 def inner(): print(a) return inner ret = wrapper() a = 2 def wrapper(): def inner(): print(a) return inner ret = wrapper() def wrapper(a,b): def inner(): print(a) print(b) inner() print(inner.__closure__) a = 1 b = 2 wrapper(11,22)
如对本文有疑问,请在下面进行留言讨论,广大热心网友会与你互动!! 点击进行留言回复
Python 实现将numpy中的nan和inf,nan替换成对应的均值
python爬虫把url链接编码成gbk2312格式过程解析
网友评论