核心代码:
复制代码 代码如下:
#!/usr/bin/python
#Filename:friendbook.py
import cPickle as p
import sys
import time
import os
ab={\’Xdex\’:\’cneds@fnedf.com\’,
\’Laexly\’:\’fev@fe.com\’,
\’Fukc\’:\’fexok@ver.com\’,
\’Stifu\’:\’stif@qq.com\’
}
def Dumpfile(list):
f=file(friendab,\’w\’)
p.dump(list,f)
f.close()
if os.path.isfile(\’friendab.data\’):
friendab=\’friendab.data\’
else:
os.touch(\’friendab.data\’)
Dumpfile(ab)
del ab
f=file(friendab)
frilist=p.load(f)
class Person:
def __init__(self,name):
self.name=name
def saysome(self):
print \’The friend %s,his E-mail is %s \’%(sname,frilist[sname])
class addPerson:
def __init__(self,name,email):
self.name=name
self.email=email
def addbook(self):
ab=frilist
ab[sname]=email
Dumpfile(ab)
del ab
print \’Succlessful!\’
class delPerson:
def __init__(self,name):
self.name=name
def delbook(self):
ab=frilist
ab.pop(sname)
Dumpfile(ab)
del ab
print \’Success DEL\’
class alterPerson:
def __init__(self,name,email):
self.name=name
self.email=email
def alterbook(self):
ab=frilist
ab[sname]=email
Dumpfile(ab)
del ab
print \’Succlessful update!\’
print \’\’\’\\
This program prints files to the standard output.
Any number of files can be specified.
Options include:
[1] : Search your friend\’s email from friendsbook
[2] : add your friend\’s email to firendsbook
[3] : del your friend\’s email from firnedsbook
[4] : alter your friend\’s email from friendsbook
[5] : All friends list
[6] : exit the program
\’\’\’
num=raw_input(\’Press the number [1,2,3,4,5] –>\’)
if (num==\’1\’):
sname=raw_input(\’Enter the name–>\’)
if sname in frilist:
p=Person(sname)
p.saysome()
else:
print \’Not in it\’
elif (num==\’2\’):
sname=raw_input(\’Enter the name–>\’)
email=raw_input(\’Enter the email–>\’)
pa=addPerson(sname,email)
pa.addbook()
#p=Person(sname)
#p.saysome()
print frilist
elif (num==\’3\’):
sname=raw_input(\’Enter the name–>\’)
pa=delPerson(sname)
pa.delbook()
elif (num==\’4\’):
sname=raw_input(\’Enter the name–>\’)
if sname in frilist:
email=raw_input(\’Enter the email–>\’)
p=alterPerson(sname,email)
p.alterbook()
else:
print \’Not in it\’
elif (num==\’5\’):
print frilist
elif (num==\’6\’):
print \”Bye!\”
else:
print \”Please input the right number\”
注:这是本人写的第一个python,有诸多不足,以后改进