class Person(object):name = ""age =0height = 0weight = 0def run(self):print("run")def eat(self,food):print("eat"+food)def openDoor(self):print("我已经打开了门")def fillEle(self):print("我已经把大象装进了冰箱")def closeDoor(self):print("我已经关上了门")per = Person()'''
访问属性
格式：对象名.属性名
赋值：对象名.属性名 = 新值'''
per.name = "Tom"
per.age = "18"
per.weight = "80kg"
per.height = "182cm"
print(per.name,per.age,per.height,per.weight)per.openDoor()
per.fillEle()
per.closeDoor()#问题：目前来看Person创建的所有对象属性都是一样的
per2 = Person()
print(per2.age)
per3 = Person()
print(per3.age)