Python面向对象之类的定义与继承用法示例

# -*- coding:utf-8 -*-
class Hello:
  def __init__(self,name):
    self.name=name
   def sayHello(self):
    print ("Hello Python {0}".format(self.name))
h=Hello("Newer")
h.sayHello()

# -*- coding:utf-8 -*-
class Hello:
  def __init__(self,name):
    self.name=name
  def sayHello(self):
    print ("Hello Python {0}".format(self.name))
class Hi(Hello):
  def __init__(self,name):
    Hello.__init__(self,name)
  def sayHi(self):
    print ("Hi {0}".format(self.name))
h1=Hi("Newer")
h1.sayHi()