本文实例讲述了Python类的继承用法。分享给大家供大家参考，具体如下：
python —类的继承
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root@kali:~/python/mod# vi class2.py
root@kali:~/python/mod# cat class2.py
#!/usr/bin/python
# --*-- coding:utf-8 --*--
class person:
def __init__(self,name,nationality,age,sex,job):
self.Name = name
self.Country = nationality
self.Age = age
self.Sex= sex
self.Job = job
def talk(self,msg):
self.msg = msg#定义msg变量，可以在python交换环境中调用
if self.msg != 0:
print '''Hello %s,
you are from %s
you are %s years old
you are %s
your job is %s.
Am i right?''' %(self.Name,self.Country,self.Age,self.Sex,self.Job)
def skill(self):
if self.Job == 'IT Engineor':
print '''To be IT Engineor,you must many skills:\n
1.Linux
2.shell
3.database
4.python
'''
def action(self):
if self.msg != 2:
print 'call this fuction!!'
else:
pass
class love(person):#继承父类peson信息，写恋爱史
def __init__(self,number_of_friends,name,nationality,age,sex,job):
person.__init__(self,name,nationality,age,sex,job)#继承父类信息
self.number = number_of_friends
def interaction(self):
first_lover = raw_input("please input your first love's name:")
first_age = raw_input("how oid are you?")
status = raw_input("what is your current status:?")
self.status = status
self.talk(2)
year_gap = int(self.Age) - int(first_age)
print '''\nAnd your personal relationships as folloe:
your met your first when you were %s,her name is %s
now you are %s,but %s years later,now xx years past ,you still in love with her!you have % friends'''% (first_age,first_lover,status,year_gap,self.number)
#p = person('xuweibo','CN','19','Malse','IT Engineor')
p2 = love(2,'xuweibo','CN','76','Malse','IT Engineor')
p2.interaction()
'''
#--------绑定实例-------------
p = person('xuweibo','CN','19','Malse','IT Engineor')
p.talk(1)
p.skill()
p.action()
#----------------------------
#----------不绑定实例-------------------
#person('xuweibo','CN','19','Malse','IT Engineor').talk(2)
#person('xuweibo','CN','19','Malse','IT Engineor').skill()
#--------------------------------------
'''
root@kali:~/python/mod#
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运行：
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root@kali:~/python/mod#
root@kali:~/python/mod# python class2.py
please input your first love's name:cuihua
how oid are you?21
what is your current status:?sigle
Hello xuweibo,
you are from CN
you are 76 years old
you are Malse
your job is IT Engineor.
Am i right?
And your personal relationships as folloe:
your met your first when you were 21,her name is cuihua
now you are sigle,but 55 years later,now xx years past ,you still in love with her!you have 2.000000riends
root@kali:~/python/mod#
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希望本文所述对大家Python程序设计有所帮助。
原文链接：https://blog.csdn.net/xwbk12/article/details/73196434