1 #!/usr/bin/env python3
2 # coding=utf-8
3 # Version:python3.6.1
4 # Project:practice
5 # File:People.py
6 # Data:2020/7/12 12:04
7 # Author:LGSP_Harold
8 """
9 已知People、Speaker、Student为三个自定义的类，其中People、S
10 peaker为Student的父类。请按照Python中多继承的方式进行编码实
11 现下列效果图所示功能。（注：People和Speaker中分别包含不同功
12 能的__init__( )和speak( )方法）
13
14 任务
15 1、自定义People类，并重写其构造（初始化）方法__init__( )，将参
16 数n和a赋值给实例对象的属性
17 2、自定义该类实例方法speak( )，功能：打印“xxx说: 我xxx岁”
18 3、自定义Speaker类，并重写其构造（初始化）方法__init__( )，将参
19 数n、c、t赋值给实例对象的属性
20 4、自定义该类实例方法speak( )，功能：打印“我叫xxx,我是一个xx
21 x,我演讲的主题是 xxx”
22 5、实例化Student类对象s
23 6、调用父类的speak( )方法
24 7、根据效果图进行格式化输出
25 """
26
27
28 class People(object):
29
30 def __init__(self, name, age):
31 self.name = name
32 self.age = age
33
34 def speak(self):
35 print('My name is {0}, my age is {1}.'.format(self.name, self.age))
36
37
38 class Speaker(object):
39
40 def __init__(self, name, job, language):
41 self.name = name
42 self.job = job
43 self.language = language
44
45 def speak(self):
46 print('my name is {0}, I am a {1}, The Theme of my speech today is {2}.'.format(self.name, self.job, self.language))
47
48
49 class Student(Speaker, People):
50
51 def __init__(self, name, age, job, language):
52 People.__init__(self, name, age)
53 Speaker.__init__(self, name, job, language)
54
55 def speak(self, classStudentSon, classSpeakerFather, classPeopleFather):
56 super(Student, self).speak()
57 s1 = issubclass(classStudentSon, classSpeakerFather)
58 s2 = issubclass(classStudentSon, classPeopleFather)
59 print('Student is or not is Speaker son: {0}; Student is or not is People son: {1}'.format(s1, s2))
60
61
62 if __name__ == '__main__':
63 s = Student('Harold', 18, 'Student', 'Python')
64 s.speak(Student, Speaker, People)
