标签:self blog set doc rar property lease ret port
import math class Vector(object): def __init__(self, angle_rad): self.set_angle_rad(angle_rad) def get_angle_rad(self): return math.radians(self._angle_deg) def set_angle_rad(self, angle_rad): self._angle_deg = math.degrees(angle_rad) angle = property(get_angle_rad, set_angle_rad) def get_angle_deg(self): return self._angle_deg def set_angle_deg(self, angle_deg): self._angle_deg = angle_deg angle_deg = property(get_angle_deg, set_angle_deg) v = Vector(2*math.pi) print v.angle print v.angle_deg v.angle = math.pi print v.angle print v.angle_deg
参考地址:https://docs.python.org/release/2.6/library/functions.html#property
https://docs.python.org/3/library/functions.html?highlight=property#property
标签:self blog set doc rar property lease ret port
原文地址:http://www.cnblogs.com/40kuai/p/7486326.html