print("This is console module") class ListMetaclass(type): def __new__(cls, name, bases, attrs): attrs['add'] = lambda self, value: self.append(value) print ("gggg") print (cls,name,bases,attrs) return type.__new__(cls, name, bases, attrs) class MyList(list,metaclass=ListMetaclass): pass
ggg
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转载自www.cnblogs.com/saolv/p/8992592.html
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