myPhoneBook2.py
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#!/usr/bin/python # -*- coding: utf-8 -*- import re class PhoneBook( object ): '''這是一個電話簿腳本。 該腳本能夠實現 AddContact:添加聯系人信息 ShowContact:查找姓名顯示聯系人 SaveContacts:存儲聯系人到 TXT 文檔(存儲格式——姓名:號碼/號碼) LoadContacts:從 txt 文檔中載入聯系人 ''' def __init__( self ): self .contactsDict = {} def AddContact( self ): while True : name = raw_input ( '請輸入姓名>>>' ) name = name.strip() # 姓名必須包含有效字符 if name ! = '': break print '***姓名不能為空' while True : number = raw_input ( '請輸入號碼>>>' ) number = re.sub(r '\D' , '', number) # 刪除號碼中的非數字字符 if number ! = '': break print '***號碼只能是數字' cover = True #若聯系人已存在,是否覆蓋 if self .contactsDict.has_key(name): print '***聯系人已存在' self .ShowContact(name) while True : control = raw_input ( ''' 輸入 "c":覆蓋原來號碼 輸入 "n":保留原來號碼并存儲新號碼 輸入 "q" 退出\n>>>''' ) if control.lower() = = 'n' : cover = False break if control.lower() = = 'c' : break if control.lower() = = 'q' : return None print '***輸入錯誤' if cover: self .contactsDict[name] = number else : if number in self .contactsDict[name]: print '***號碼已經存在' else : self .contactsDict[name] = self .contactsDict[name] + '/' + number def ShowContact( self , name): print '++++++++++++++++++++++++' if self .contactsDict.has_key(name): print '【聯系人信息】' print '【姓名: %s】' % name numberList = self .contactsDict[name].split( '/' ) for num in range ( len (numberList)): print '【號碼%d: %s】' % (num + 1 , numberList[num]) else : print '【找不到聯系人%s】' % name print '++++++++++++++++++++++++' def DeleteNumber( self , name): if self .contactsDict.has_key(name): self .ShowContact(name) number = self .contactsDict[name].split( '/' ) while True : print ''' 請輸入要刪除號碼的序號 或者輸入 "a" 刪除該聯系人 或者輸入 "q" 退出(不刪除) (若聯系人號碼被全部刪除,該聯系人也將被刪除)''' control = raw_input ( '>>>' ) if control.lower() = = 'q' : break elif control.lower() = = 'a' : del self .contactsDict[name] break elif control.isdigit() and int (control) < = len (number): del number[ int (control) - 1 ] self .contactsDict[name] = '/' .join(number) break else : print '***輸入有誤' def LoadContacts( self ): ''' try: PhoneBook = open('PhoneBook.txt', 'a+') contacts = PhoneBook.read() if contacts == '': print '***電話簿為空' else: ContactsList = contacts.split('\n') for contact in ContactsList: if not contact == '': contact = contact.split(':') name = contact[0] number = contact[1] self.contactsDict[name] = number finally: PhoneBook.close() ''' self .contactsDict = {line.split( ':' )[ 0 ]: line.split( ':' )[ 1 ] for line in open ( 'PhoneBook.txt' , 'a+' ).readlines()} def SaveContacts( self ): try : if self .contactsDict: PhoneBook = open ( 'PhoneBook.txt' , 'w' ) for name, number in self .contactsDict.items(): line = name + ':' + number PhoneBook.write(line) PhoneBook.write( '\n' ) else : print '***沒有聯系人信息' finally : PhoneBook.close() if __name__ = = '__main__' : myPhoneBook = PhoneBook() myPhoneBook.LoadContacts() try : while True : raw_input ( '按回車鍵繼續' ) print ''' -------------------------------- 輸入 a:添加聯系人 輸入 s:顯示聯系人信息 輸入 d:刪除聯系人 輸入 q:退出 --------------------------------''' control = raw_input ( '>>>' ) if control.lower() = = 'a' : myPhoneBook.AddContact() elif control.lower() = = 's' : name = raw_input ( '請輸入要查找的聯系人姓名\n>>>' ) myPhoneBook.ShowContact(name) elif control.lower() = = 'd' : name = raw_input ( '請輸入要刪除的聯系人姓名\n>>>' ) myPhoneBook.DeleteNumber(name) elif control.lower() = = 'q' : break else : print '***輸入有誤' finally : myPhoneBook.SaveContacts() |
花了一個下午和半個晚上寫了這個簡單通訊錄:
哈哈,第一次寫這么長的Python代碼,自認為結構還是挺合理的。
代碼如下:
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#-*- coding:utf-8 -*- # file :addrList.py # date :2011-10-24 15:40:13 # 設計一個基本的通訊錄管理程序,使其具有添加,刪除,編輯,查找等功能。 # 要求使用C/C++,java,javascript,python中任意一種語言實現。字符界面即可。 # 不需要有GUI(圖形界面) import sys import os import string import re from datetime import datetime QUIT_FLAG = False ADDRS_LIST = "addr_list.txt" _addrs_dict = {} _addrs_count = 0 DEBUG = 2 def info(message): global DEBUG if DEBUG > 0 : print message def debug(message): global DEBUG if DEBUG > 1 : print message def warn(message): global DEBUG if DEBUG > 0 : print message def error(message): print message def help (): print "用法:輸入菜單中的命令即可執行相應操作!" print "可用菜單命令如下:" showMenu() def showMenu(): print "+******************操作菜單***********************+" print "|查看所有聯系人(all) | 查找聯系人(find) |" print "|添加聯系人(add) | 刪除聯系人(remove) |" print "|編輯聯系人(edit) | 保存并退出(save) |" print "|使用幫助(help) | 退出但不保存(quit) |" print "+_________________________________________________+" def showError(info): print info def doSwitch(op): if op = = "all" : doAll() elif op = = "find" : doFind() elif op = = "add" : doAdd() elif op = = "remove" : doRemove() elif op = = "edit" : doEdit() elif op = = "save" : doSave() elif op = = "help" : help () elif op = = "quit" : doQuit() else : showError( "錯誤:您輸入的命令有誤,請重新輸入。需要幫助請輸入help!" ) def verifyInput(items): _flag = True _rPhone = re. compile (r '1[0-9]{10}' ) _rQQ = re. compile (r '[1-9][0-9]{4,9}' ) if len (items[ 0 ]) > 10 : _flag = False print "姓名太長了!" if not _rPhone.match(items[ 1 ]): _flag = False print "手機號碼格式不正確" if not _rQQ.match(items[ 2 ]): _flag = False print "QQ號碼輸入有誤" return _flag def buildAddr(addr): _addr = {} items = addr.split() if len (items) < 3 : print "您輸入的信息太少了" return None if not verifyInput(items): return None _addr[ 'name' ] = items[ 0 ] _addr[ 'phone' ] = items[ 1 ] _addr[ 'QQ' ] = items[ 2 ] return _addr def addAddr(addr): global _addrs_count,_addrs_dict _addrs_count + = 1 _addr = buildAddr(addr) if not _addr: return None _addrs_dict[_addrs_count] = _addr def init(): if not os.path.isfile(ADDRS_LIST): return None faddr = open (ADDRS_LIST, "r" ) for line in faddr: if len (line) = = 0 : continue addAddr(line) faddr.close() def save(): global _addrs_dict faddr = open (ADDRS_LIST, "w+" ) for addr in _addrs_dict.values(): faddr.write( "{0}\t{1}\t{2}\n" . format (addr[ 'name' ],addr[ 'phone' ],addr[ 'QQ' ])) faddr.flush() faddr.close() def doAll(): global _addrs_dict if len (_addrs_dict) < 1 : print "聯系人當中暫無記錄!" return None printHead() for key,addr in _addrs_dict.items(): printAddr(key,addr) def doFind(): _flag = False flag1 = flag2 = flag3 = False cond = raw_input ( "請輸入查詢信息:>" ) debug( "DEBUG:{0}" . format (cond)) if len (cond) = = 0 : return None if cond.isdigit(): flag1 = findById( int (cond, 10 )) flag2 = findByPhone(cond) flag3 = findByQQ(cond) else : flag1 = findByName(cond) _flag = flag1 or flag2 or flag3 if not _flag: print "沒有查找到任何聯系人!" def doAdd(): line = raw_input ( "請依次輸入聯系人的姓名,手機號碼,QQ號碼>" ) if len (line) = = 0 : return None addAddr(line) def existsId(_id): global _addrs_dict return _addrs_dict.has_key(_id) # if _id > _addrs_count or _id < 1: # return False # else: # return True def doRemove(): FLAG = True while FLAG: key = raw_input ( "請輸入要刪除的聯系人的編號(取消請輸入#)" ) if key = = '#' : FLAG = False continue if not existsId( int (key, 10 )): print "不存在您所輸入編號的聯系人。請確認" continue print "編號為 {0} 的聯系人信息如下:" . format (key) printById( int (key, 10 )) yesOrNo = raw_input ( "您確定要刪除上述聯系人嗎?(y/n)" ) if yesOrNo in "yY" : removeById( int (key, 10 )) print "刪除成功!" yesOrNo = raw_input ( "您還需要繼續刪除聯系人嗎?(y/n)" ) if not yesOrNo in "yY" : FLAG = False def doEdit(): FLAG = True while FLAG: key = raw_input ( "請輸入要編輯的聯系人的編號(取消請輸入#)" ) print "DEBUG:key:{0}" . format (key) if key = = '#' : FLAG = False continue if not existsId( int (key, 10 )): print "不存在您所輸入編號的聯系人。請確認" continue print "編號為 {0} 的聯系人信息如下:" . format (key) printById( int (key, 10 )) updateById( int (key, 10 )) FLAG = False def doSave(): save() doQuit() def doQuit(): global QUIT_FLAG QUIT_FLAG = True print "正在退出……" # exit(0) def printHead(): print "+-----+----------+---------------+---------------+" print "|編號 | 姓名 | 手機號碼 | QQ號碼 |" print "+-----+----------+---------------+---------------+" def printAddr(key,addr): # print "+-----+----------+---------------+---------------+" print "|{0:^5}|{1:^10}|{2:^15}|{3:^15}|" . format (key,addr[ 'name' ],addr[ 'phone' ],addr[ 'QQ' ]) print "+-----+----------+---------------+---------------+" def printById(_id): global _addrs_dict printHead() printAddr(_id,_addrs_dict[_id]) def removeById(_id): global _addrs_dict _addrs_dict.pop(_id) def updateById(_id): global _addrs_dict _addr = _addrs_dict.get(_id) print "請輸入該聯系人的新信息,相應留空則保留原有信息" name = raw_input ( "請輸入新姓名:>" ) if len (name) > 0 : _addr[ 'name' ] = name phone = raw_input ( "請輸入新手機號碼:>" ) if len (phone) > 0 : _addr[ 'phone' ] = phone qq = raw_input ( "請輸入新的QQ號碼:>" ) if len (qq) > 0 : _addr[ 'QQ' ] = qq _addrs_dict[_id] = _addr print "更新成功!" print "聯系人新的信息如下:" printById(_id) def findById(_id): if existsId(_id): printById(_id) return True else : return False def findByField(cond,field = 'name' ): global _addrs_dict _flag = False for key,addr in _addrs_dict.items(): if addr[field].find(cond) ! = - 1 : printAddr(key,addr) _flag = True return _flag def findByName(name): return findByField(name, 'name' ) def findByPhone(phone): return findByField(phone, 'phone' ) def findByQQ(qq): return findByField(qq, 'QQ' ) def main(): init() showMenu() while ( not QUIT_FLAG): operation = raw_input ( "請在此處輸入菜單命令>" ) doSwitch(operation) if __name__ = = '__main__' : main() ## do something ##---------------------------------------------------- |