python_静态,组合,继承

class Tue():
    def __init__(self,name,age,data):
        self.name = name
        self.age = age
        self.data = data
    @property
    def info_self(self):
        return self.name
r1 = Tue(‘alom‘,14,"zhejiang")
print(r1.info_self)
#输出:
#alom
#不需要添加括号就可直接调用

class Tue():
    tage = 1
    def __init__(self,name,age,data):
        self.name = name
        self.age = age
        self.data = data
        self.age = 1
    @classmethod
    def info(cls):
        print(‘from info‘,cls.tage)
Tue.info()
#此处不需要生成实例就可以调用类方法的函数属性
#如果没有添加classmethod则会报错

class Tue():
    tage = 1
    def __init__(self,name,age,data):
        self.name = name
        self.age = age
        self.data = data
        self.age = 1
    @staticmethod
    def text(x,y):
        print(x,y)
Tue.text(1,2)
print(Tue.__dict__)
r1  = Tue(‘name‘,14,‘dad‘)
print(r1.__dict__)

class Dad:
    momy = 10
    def __init__(self,name):
        self.name = name

    def hit_son(self):
        print("打了一下son")
class Son(Dad):
    momy = 10000000000
r1 = Son(‘alex‘)
print(r1.momy)
print(Dad.__dict__)
print(Son.__dict__)