python中的继承分为:单继承、多继承
class P1: pass class P2: pass class Son1(P1): #单继承 pass class Son2(P1,P2): #多继承 pass
class Dad: money=10 def __init__(self,name): print(‘父类‘) self.name=name class Son(Dad): pass #子类中没有__init__函数,所以从父类中继承了这个函数
s1=Son(‘alex‘) #父类
print(s1.name) #alex
print(s1.money) #10
原文:https://www.cnblogs.com/haoy/p/10532797.html