Python中@property的粗略理解

# -*- coding:utf-8 -*-
#!/usr/bin/env python

class Student(object):

@property
def get_score(self):
return self._score

@get_score.setter
def set_score(self, value):
if not isinstance(value, int):
raise ValueError('score must be an integer!')
if value < 0 or value > 100:
raise ValueError('score must between 0 ~ 100!')
self._score = value

s=Student()
s.set_score=60
print s.get_score

@property