下面一段代码给大家带来了python实现12306登录功能，具体代码如下所示：
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#!/usr/bin/env pythonimport requestsimport urllib.parseimport randomimport timereq = requests.session()import sysimport reimport urllib3import getpass # 密文输入urllib3.disable_warnings()# 登陆-------------------------apptklist = []newStrList = []def signin(): ran = random.uniform(1, 0) imgUrl = ('https://kyfw.12306.cn/passport/captcha/captcha-image?' 'login_site=E&module=login&rand=sjrand&%s' % ran) print(imgUrl) imgresponse = req.get(url=imgUrl, verify=False) codeimg = imgresponse.content fn = open('code.png', 'wb') fn.write(codeimg) fn.close() codeStr = input('请输入验证码的坐标:') a = '' b = '' c = '' d = '' e = '' f = '' g = '' h = '' if '1' in codeStr: a = '37,37,' if '2' in codeStr: b = '100,37,' if '3' in codeStr: c = '180,37,' if '4' in codeStr: d = '250,37,' if '5' in codeStr: e = '37,100,' if '6' in codeStr: f = '100,100,' if '7' in codeStr: g = '180,100,' if '8' in codeStr: h = '250,100,' newCodeStr = a+b+c+d+e+f+g+h newStr = newCodeStr[:-1] newStrList.append(newStr) url = 'https://kyfw.12306.cn/passport/captcha/captcha-check' data = { 'answer':newStr, 'login_site':'E', 'rand':'sjrand' } headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)' ' Chrome/63.0.3239.108 Safari/537.36', } response = req.post(url=url, data=data, headers=headers, verify=False) print('检测图片-----------', url) print(response.text) result = response.json() if result['result_code'] == '4': print('验证码校验成功') else: print('验证码校验失败,请注意填写正确的坐标') signin() return userName = input('Please input your userName:') # password = input('Please input your password:') password = getpass.getpass('Please input your password:') loginData = { 'username':userName, 'password':password, 'appid':'otn' } headers = { 'Host':'kyfw.12306.cn', 'Referer':'https://kyfw.12306.cn/otn/login/init', 'User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2)' ' AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 ' 'Safari/537.36' } response = req.post('https://kyfw.12306.cn/passport/web/login', data=loginData, headers=headers, verify=False) print('--------------登陆中--------------------') print('https://kyfw.12306.cn/passport/web/login') print('response', response.text.encode('utf-8').decode('utf-8')) fd = open("locate.html", 'wb+') fd.write(response.content) yzData = { 'appid':'otn' } response = req.post('https://kyfw.12306.cn/passport/web/auth/uamtk', data=yzData, headers=headers, verify=False) print('---------------------第一次验证---------------------') print(response.text) # print('typeof response',type(response)) loginMessage = response.json()['newapptk'] print('loginMessage=', loginMessage) # 第二次验证开始++++++++++++++++++++++++++++++ yz2Data = { 'tk': loginMessage } response = req.post('https://kyfw.12306.cn/otn/uamauthclient', data=yz2Data, headers=headers,verify=False) print('---------------------第二次验证---------------------') print(response.text) apptk = response.json()['apptk'] apptklist.append(apptk)def buy(): print(newStrList) req.headers['Referer'] = 'https://kyfw.12306.cn/otn/leftTicket/init' result = req.post('https://kyfw.12306.cn/otn/login/checkUser') print('----------------购票系统--------------') print(result.text) print('验证登录状态成功checkUser') headers = { 'Referer':'https://kyfw.12306.cn/otn/leftTicket/init', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36' ' (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36', } data = { # 'secretStr':reserve[1], 'train_date':'2018-01-17', 'back_train_date':'2018-01-17', 'tour_flag':'dc', # dc 单程 'purpose_codes':'ADULT', # adult 成人票 'query_from_station_name':'成都', 'query_to_station_name':'长沙', 'undefined':'' }def ticket(): # 先登陆、然后查询车票信息 signin() url = ('https://kyfw.12306.cn/otn/leftTicket/queryZ?leftTicketDTO.train_date=2018-02-10&' 'leftTicketDTO.from_station=SZQ&leftTicketDTO.to_station=NFG&purpose_codes=ADULT') try: response = requests.get(url, verify=False) result = response.json() print(result) return result['data']['result'] except Exception as e: return Noneif __name__ == "__main__": # ticket() # with open('./aaa.xlsx', encoding='utf-8') as f: # # print(f.read()) dic = {} context = [('IDS_ABOUT_OFFICAL_PHONE', 'Službeni telefon'), ('IDS_ABOUT_OFFICAL_WEBSITE', 'Službeno web-mjesto'), ('IDS_ABOUT_OFFICIAL_PHONE_CALL_NOT_SUPPORT', 'Trenutni uređaj ne može pozivati.')] for i in range(len(context)): print(i) dic.setdefault(context[i][0],context[i][1]) print(dic) print(dic.keys()) |
总结
以上所述是小编给大家介绍的Python 实现12306登录实例代码，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持！
原文链接：https://www.jianshu.com/p/f2baaf0751d9
