摘要: isinstance(obj,cls)和 issubclass(sub,super) isinstance(obj,cls)检查对象obj是否是类cls的对象 issubclass(sub,super)检查类sub是否是类super的派生类 1 #isinstance 2 class Foo: 3 阅读全文
posted @ 2020-03-17 12:54 Jennifer224 阅读(197) 评论(0) 推荐(0) 编辑