a_good_name

摘要： class IterClass(): def __init__(self): self.index = 0 def __iter__(self): print("+++") return self # def __next__(self): # value = self.index # print( 阅读全文

摘要： /# 定义装饰器 def outer(func): print("11") def inner(): print("inner") func() print("inner_1") print(type(inner),id(inner)) return inner \# 把装饰器安装到函数中 @out 阅读全文