您可以使用自己的装饰器。但这是一个技巧，仅适用于您控制实现的类。
def override(method):
method.is_overridden = True
return method
class Super:
def __init__(self):
if hasattr(self.method, 'is_overridden'):
print 'different'
else:
print 'same'
@classmethod
def method(cls):
pass
class Sub1(Super):
@override
def method(self):
print 'hi'
class Sub2(Super):
pass
super() # should be same
Sub1() # should be different
Sub2() # should be same
>>> same
>>> different
>>> same
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