詳見文章
https://www.cnblogs.com/0xiasandu/p/11375980.html
1. hasattr(obj,"func")
2.?getattr(obj,"name")
3.?setattr(obj,"name","三太子")
4.?delattr(obj,"age")
詳見文章
https://www.cnblogs.com/0xiasandu/p/11375980.html
1. hasattr(obj,"func")
2.?getattr(obj,"name")
3.?setattr(obj,"name","三太子")
4.?delattr(obj,"age")