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:
#!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。