摘要:
## isinstance(obj cls) 检查obj是否是cls的对象## issubclass(sub, super) 检测sub是否是super的派生类/子类```pythonclass Foo(object): passobj = Foo()print(isinstance(obj, Foo)) # Trueclass Fo(Foo): passprint(issubcla... 阅读全文
posted @ 2019-07-31 00:25
LD_Dragon
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