Python实现12306火车票抢票系统效果图如下所示：
具体代码如下所示：
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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+:(.+?):(\w+):\d').findall(a) dic1 = {} for b in range(0, len(station)): dic1[station[b][0]] = station[b][1] def gethtml(geturl): cj = cookiejar.LWPCookieJar() cookiejarsupport = request.HTTPCookieProcessor(cj) opener = request.build_opener(cookiejarsupport,request.HTTPHandler) headers = { 'User-Agent':'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.99 Safari/537.36', 'Host':'www.12306.cn', 'Referer':'http://www.12306.cn/opn/lcxxcx/init' } request.install_opener(opener) req = request.Request(url=geturl, headers=headers) html = request.urlopen(req).read().decode() return html def getstation(html): fromstation = re.compile(r'from_station_name":"(.+?)","').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) startstation = re.compile(r'start_station_name":"(.+?)"').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?purpose_codes=ADULT&queryDate='+date+'&from_station='+qidian+'&to_station='+ zhongdian else: geturl = 'http://www.12306.cn/opn/lcxxcx/query?purpose_codes=0X00&queryDate='+date+'&from_station='+qidian+'&to_station='+ zhongdian while 1: getstation(gethtml(geturl)) print('火车票监测中...') time.sleep(300) </pre> |
总结
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原文链接：https://www.cnblogs.com/xiaoyiq/archive/2019/07/04/11130297.html
