python学习 __getattr__用法
1 class Foo(): 2 def __init__(self): 3 pass 4 5 def __getattr__(self, item): 6 print(item,) 7 return self 8 9 def __str__(self): 10 return '' 11 12 print(Foo().think.diffrent.itcast) 13 14 执行结果: 15 think 16 diffrent 17 itcast
posted on 2019-09-08 12:21 cherry_ning 阅读(175) 评论(0) 收藏 举报
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