本文实例讲述了python类装饰器用法。分享给大家供大家参考。具体如下:
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1 2 3 4 5 6 7 8 9 10 11 #!coding=utf-8 registry = {} def register(cls): registry[cls.__clsid__] = cls return cls @register class Foo(object): __clsid__ = '123-456' def bar(self): pass print registry运行结果如下:
{'123-456':
希望本文所述对大家的Python程序设计有所帮助。