对象相关知识

class Chinese:
    "协和华盛顿的菊花"
    dang="gcd"
    # def __init__(name,age,gender):
    #     dic={
    #         "name":name,
    #         "age":age,
    #         "gender":gender
    #     }
    def __init__(self,name,age,gender):
        self.mingzi=name
        self.nianji=age
        self.xingbie=gender
    def sui_di_tu():
        print("朝着墙上就是")
    def cha_dui(self):
        print("%s 到前面" %self.mingzi)
        #谁来做实例化，谁就是self
p1=Chinese("远海",12,"female")#实例化
print(p1.__dict__)
#类的调用方法，类名加点加函数名
#Chinese.sui_di_tu()
Chinese.cha_dui(p1)
#它字典把p1穿过去了
p1.cha_dui()