class Screen(object): @property 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 s=Screen() s.width=1024 s.height=768 print(s.width) print(s.height) print(s.resolution)
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大家叫我滔滔就行
class Screen(object): @property 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 s=Screen() s.width=1024 s.height=768 print(s.width) print(s.height) print(s.resolution)