发布于2019-08-06 10:43 阅读(1225) 评论(0) 点赞(3) 收藏(5)
作用:是减少代码。和现实中的继承一样
自己什么也不用做,就可以继承父类的方法
class People:
def __init__(self, name, age):
self.name = name
self.age = age
def eat(self):
print("%s is eating..." % self.name)
def sleep(self):
print("%s is sleeping..." % self.name)
def talk(self):
print("%s is talking..." % self.name)
class Man(People):
pass
m1 = Man("zhangsan", 8)
m1.eat()
#结果:
# zhangsan is eating...
再看
也可以自己写一些方法
class People:
def __init__(self, name, age):
self.name = name
self.age = age
def eat(self):
print("%s is eating..." % self.name)
def sleep(self):
print("%s is sleeping..." % self.name)
def talk(self):
print("%s is talking..." % self.name)
class Man(People):
def piao(self):
print("%s is piaoing...20s...done" % self.name)
m1 = Man("zhangsan", 8)
m1.eat()
m1.piao()
# 结果:
# zhang
作者:9384vfnv
链接:https://www.pythonheidong.com/blog/article/7835/039d4968bf9f90409deb/
来源:python黑洞网
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---无人问津也好,技不如人也罢,你都要试着安静下来,去做自己该做的事,而不是让内心的烦躁、焦虑,坏掉你本来就不多的热情和定力
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