Python实现12306火车票抢票系统

import urllib.request as request
  import http.cookiejar as cookiejar
  import re
  import os
  import smtplib
  from email.mime.text import MIMEText
  import time
  user = '' #登陆邮箱
  pwd = ''#邮箱密码
  to = [''] #发送的邮箱
  with open('D:\Python源码\city.txt','r') as f:
    a = f.read()
  station = re.compile(u'\w+:(.+":"(.+","').findall(html)
    tostation = re.compile(r'to_station_name":"(.+",').findall(html)
    startime = re.compile(r'"start_time":"(.+"').findall(html)
    arrtime = re.compile(r'arrive_time":"(.+"').findall(html)
    lishi = re.compile(r'"lishi":"(.+",').findall(html)
    webbuy = re.compile(r'"canWebBuy":"(.+":"(.+"').findall(html)
    endstation = re.compile(r'end_station_name":"(.+"').findall(html)
    ruanwo = re.compile((r'"rw_num":"(.+",')).findall(html)
    ruanzuo = re.compile((r'"rz_num":"(.+"')).findall(html)
    yingwo = re.compile(r'"yw_num":"(.+"').findall(html)
    ruanzuo = re.compile(r'"rz_num":"(.+"').findall(html)
    yingzuo = re.compile(r'"yz_num":"(.+"').findall(html)
    wuzuo = re.compile(r'"wz_num":"(.+"').findall(html)
    checi = re.compile(r'station_train_code":"(.+"').findall(html)
    datanum = re.compile((r'day_difference":"(.+"')).findall(html)
    erdengzuo = re.compile(r'ze_num":"(.+",').findall(html)
    num = range(0, len(yingwo))
    for i in num:
      try:
        if int(yingzuo[i]) != 0 or int(erdengzuo[i]) != 0 or int(wuzuo[i] !=0):   #Z108
          print(checi[i], '  二等座：', erdengzuo[i], '  硬座：', yingzuo[i],'  无座：',wuzuo[i])
          if yingwo[i] != '--' or yingzuo[i] != '无':
            msg=MIMEText('火车：'+fromstation[i]+' ->'+tostation[i] +'（'+ checi[i]+ '）\n二等座：'+erdengzuo[i]+ '张;硬座：'+ yingzuo[i]+'张;无座：'+wuzuo[i]+ '张！快买去!\n网址：http://www.12306.cn/opn/lcxxcx/init')
            msg['Subject'] = '有票啦！'
            msg['From'] = user
            msg['To'] = ','.join(to)
            s = smtplib.SMTP('smtp.qq.com', timeout = 30) #连接SMTP端口
            s.login(user,pwd)#登陆服务器
            s.sendmail(user,to,msg.as_string())
            s.close()
            print('发送成功')
            print('------------------------------------------------------------')
      except:
        continue
  print('''''
By:王小涛_同學 
-------------------------------------------------------------- 
  欢迎使用！ 
-------------------------------------------------------------- 
''') 
print ('请输入购票类型：（0为成人票  其他为学生票） ') 
leixing = input() 
print('请输入起点：') 
qidian = input() 
try: 
  if dic1[qidian]: 
    qidian = dic1[qidian] 
except: 
  print('起点输入有误！') 
print('请输入终点：') 
zhongdian = input() 
try: 
  if dic1[zhongdian]: 
    zhongdian = dic1[zhongdian] 
except: 
  print('终点输入有误！') 
print('请输入购票年份：') 
year = input()+'-' 
print('请输入购票月份:（2位）') 
month = input()+'-' 
print('请输入购票日期：(2位)') 
date = input() 
date = year + month + date 
if leixing == 0: 
  geturl = 'http://www.12306.cn/opn/lcxxcx/query"color: #ff0000">总结

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