Python类继承简单实现
代码：#! /usr/bin/python# Filename: inherit.py# Author: yanggangclass SchoolMember:def __init__(self,name,age):self.name = nameself.age = ageprint 'init SchoolMember: ', self.namedef tell(self):print 'name:%s; age:%s' % (self.name, self.age)class Teacher(SchoolMember):def __init__(self,name,age,salary):SchoolMember.__init__(self,name,age)self.salary = salaryprint 'init Teacher: ', self.namedef tell(self):SchoolMember.tell(self)print 'salary: ', self.salaryclass Student(SchoolMember):def __init__(self,name,age,marks):SchoolMember.__init__(self,name,age)self.marks = marksprint 'init Student: ', self.namedef tell(self):SchoolMember.tell(self)print 'marks: ', self.markst = Teacher('yanggang', 20, 1000)s = Student('liming', 12, 86)members = printfor member in members:member.tell()
结果：
$ python inherit.py
init SchoolMember: yanggang
init Teacher: yanggang
init SchoolMember: liming
init Student: liming
name:yanggang; age:20
salary: 1000
name:liming; age:12
marks: 86
页:
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