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°Destiny

#1 Created at ... [Delete] [Delete and Lock User]
class Screen(object):
    @property         #Python内置的@property装饰器就是负责把一个方法变成属性调用的
    def width(self):
        return self._width
    @width.setter    
    def width(self,value):
        self._width=value
    @property
    def height(self):
        return self._height
    @height.setter    
    def height(self,value):
        self._height=value
    @property
    def resolution(self):
        return self._width * self._height

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