Python命令行地址簿小程序代码

# wwei's address book python projectimport cPickle as pimport osimport sysfilename = 'addressbook.data'class Members(object):def __init__(self,name,email,tel):self.name = nameself.email = emailself.tel = teldef tell():f = file(filename)conlist = p.load(f)print conlistf.close()del conlistdef add_or_mod():s = raw_input("pls input a member's msg as 'name,email,tel':")s1 = s.split(',')member = Members(s1[0], s1[1], s1[2])f = file(filename)conlist = p.load(f)conlist[member.name] = member.email +','+ member.telf = file(filename, 'w')p.dump(conlist,f)f.close()del conlist# show the member's msgf = file(filename)conlist = p.load(f)print conlistf.close()def delete():f = file(filename)conlist = p.load(f)d = raw_input("pls enter the name of member you want to delete:")if d in conlist:    del conlist[d]    f = file(filename,'w')    p.dump(conlist,f)    print conlist    f.close()    del conlistelse:print 'the member you enter is not in your address book, pls check'delete()def search():f = file(filename)conlist = p.load(f)s = raw_input("pls input the name of member you want to search:")if s in conlist:    print s,':',conlist[s]    f.close()    del conlistelse:print 'the member you enter is not in your address book, pls check'search()def main():while True:print '-' * 20menu = raw_input('0.show\n1.add or modify\n2.delete\n3.search\nx.EXIT\n')print '-' * 20if menu == '0':tell()elif menu == '1':add_or_mod()elif menu == '2':delete()elif menu == '3':search()elif menu == 'x':sys.exit()else:print 'no this option. pls check'if os.path.exists('addressbook.data'):main()else:f = file(filename, 'w')conlist = {'wwei':'[e-mail],18661616161'}p.dump(conlist,f)f.close()del conlistmain()