python初体验

一个同事要离职了，她把python相关的东西交给了我。祝她好运

# -*- coding: utf-8 -*-
"""
Created on Tue Aug 23 16:22:05 2011
一个通讯录程序
一个同事要离职了，她把python相关的东西交给了我。祝她好运
就这么个小东西，居然写了快两个点儿，留个纪念。
@author: Joey
"""
import os

class Info:
    def __init__(self,name,address,phone):
        self.name = name
        self.address = address
        self.phone = phone

class InfoAccess:
    def save(self,info):
        f = file('address.txt', 'a') # open for 'a'ppend
        f.write(info.name.join('\r\n'))
        f.write(info.address.join('\r\n'))
        f.write(info.phone.join('\r\n'))
        f.close() # close the file
       
    def getAll(self):        
        list = []
        f = file('address.txt')
        while True:
            line = f.readline()
            if len(line) == 0: 
                break
            else:
                name = line;
                address = f.readline();
                phone = f.readline();
                info = Info(name,address,phone)
                list.append(info)
        return list
        
infoAccess = InfoAccess()
while(1):
    os.system("cls")
    print('--------------------address---------------------')
    print('  a: new address')
    print('  b: view address list')
    print('  c: exit')
    inputStr = (raw_input())
    if inputStr == 'a':
        print('input name:')
        name = raw_input()
        print('input address:')
        address = raw_input()
        print('intput phone:')
        phone = raw_input()
        info = Info(name, address, phone)
        infoAccess.save(info)
    elif inputStr == 'b':
        list = infoAccess.getAll()
        for element in list:
            print('------------------------')
            print('name:')
            print(element.name)
            print('address')
            print(element.address)
            print('phone:')
            print(element.phone)
        print("press anykey to continue")
        raw_input()
        
    elif inputStr == 'c':
        break
    else:
        print('error')