大家有兴趣可以了解一下bypass(只是兴趣哈)。

本脚本使用一个类来实现所有代码,大体上分为以下几个模块及其步骤:
- 初始化对象属性(在抢票前进行的属性初始化,包括初始化浏览器模拟对象,个人信息等)。
- 建立模拟浏览器,模拟浏览器进行cookie等存储。
- 验证模块:
    - 获取验证图片到本地
    - 将8个图片坐标位置改装成易于输入的1—8的位置编号,输入对应的位置号
    - 发送请求进行后台校验
- 登录模块:
    - 输入账号密码,请求服务器
    - 获取apptk授权码
    - 授权通过,成功获取用户信息,将授权信息存储到cookie
- 获取站点模块:
    - 获取所有站点名称
    - 获取所有站点码
-  获取余票信息模块:
    - 输入起始站点与乘车时间,请求服务器,查询余票信息
    - 将余票信息进行格式化输出
    - 选择相应车次
- 订单模块:
    - 注入起始点、日期,车次码信息,提交请求,返回状态信息
    - 获取该车次的详细信息,选择车票类型
    - 获取所有已添加乘客
    - 选择乘车乘客
    - 检查订单信息
    - 确认订单信息,占座成功,下单完成
    - 发送邮件,短信,提醒支付


以下贴出所有源码,仅供参考,其中发送邮件与发送短信模块所需的参数须自行到相关网站获取。
  

# -*- coding:utf-8 -*-
from urllib import request
from json import loads
from prettytable import PrettyTable
from colorama import init, Fore, Back, Style
from email.mime.text import MIMEText
from qcloudsms_py import SmsSingleSender
from qcloudsms_py.httpclient import HTTPError
import urllib.parse as parse
import http.cookiejar as cookiejar
import re
import time
import smtplib
# 200 32
# 150 23
# 70  10
init(autoreset=False)
class Colored(object):
    #  前景色:红色  背景色:默认
    def red(self, s):
        return Fore.LIGHTRED_EX + s + Fore.RESET
    #  前景色:绿色  背景色:默认
    def green(self, s):
        return Fore.LIGHTGREEN_EX + s + Fore.RESET
    def yellow(self, s):
        return Fore.LIGHTYELLOW_EX + s + Fore.RESET
    def white(self, s):
        return Fore.LIGHTWHITE_EX + s + Fore.RESET
    def blue(self, s):
        return Fore.LIGHTBLUE_EX + s + Fore.RESET

class train_ticket_purchase():
    """
        初始化对象属性
    """
    def __init__(self):
        self.headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36'}
        self.opener = self.__get_opener()
        self.username = ""
        self.phone_number = "13781206061"#用于占座成功接收短信
        self.receive_email = "wsyjlly@foxmail.com"#用于占座成功接收邮件
        self.seatType = "1"         #1硬座
        self.seat_types_code = ["M","0","1","N","2","3","4","F","6","9"]
        self.ticketType = "1"       #成人票
        self.query_seats_count = 1  #查票次数
        self.passengers_name = ""   #乘车人字符串
        self.seat_list = ["yz_num","wz_num","rz_num","yw_num","rw_num", "dw_num", "gr_num","ze_num","zy_num", "swz_num"]
        self.ticketTypes = {"1":"成人票","2":"儿童票","3":"学生票","4":"残军票"}
        self.seatTypes = {
            "M":"一等座",
            "0":"二等座",
            "1":"硬座",
            "N":"无座",
            "2":"软座",
            "3":"硬卧",
            "4":"软卧",
            "F":"动卧",
            "6":"高等软卧",
            "9":"商务座"
        }
        self.seat_dict = {
            "yz_num":"硬座",
            "wz_num":"无座",
            "rz_num":"软座",
            "yw_num":"硬卧",
            "rw_num":"软卧",
            "dw_num":"动卧",
            "gr_num":"高级软卧",
            "ze_num":"二等座",
            "zy_num":"一等座",
            "swz_num":"商务特等座"
        }


    """
        建立模拟浏览器,模拟浏览器进行cookie存储
    """
    def __get_opener(self):
        c = cookiejar.LWPCookieJar()
        cookie = request.HTTPCookieProcessor(c)
        opener = request.build_opener(cookie)
        request.install_opener(opener)
        return opener

    """
        验证模块:
            1、获取验证图片到本地
            2、将8个图片坐标位置改装成易于输入的1—8的位置编号,输入对应的位置号
            3、发送请求进行后台校验
    """
    # 获取验证图片到本地
    def get_image(self):
        req_catch_image = request.Request('https://kyfw.12306.cn/passport/captcha/captcha-image')
        req_catch_image.headers = self.headers
        code_file = self.opener.open(req_catch_image).read()  # 此时为浏览器的open而不再是request.urlopen,下同
        with open('/code.jpg', 'wb')as f:
            f.write(code_file)
    # 图片校验
    def verify(self):
        answer = {
            "1": "40,40",
            "2": "110,40",
            "3": "180,40",
            "4": "260,40",
            "5": "40,120",
            "6": "110,120",
            "7": "180,120",
            "8": "260,120",
        }
        print("+----------+----------+----------+----------+")
        print("|    1     |    2     |    3     |    4     |")
        print("|----------|----------|----------|----------|")
        print("|    5     |    6     |    7     |    8     |")
        print("+----------+----------+----------+----------+")
        input_code = input("请在1—8中选择输入验证图片编号,以半角','隔开。(例如:1,3,5):")
        answer_code = ""
        try:
            for i in input_code.split(","):
                answer_code += ("," + answer[i]) if (i is not input_code[0]) else answer[i]
        except:
            print("输入有误,请重新输入!")
            self.verify()
        # 进行图片验证码验证
        req_check = request.Request('https://kyfw.12306.cn/passport/captcha/captcha-check')
        req_check.headers = self.headers
        data = {
            'answer': answer_code,
            'login_site': 'E',
            'rand': 'sjrand'
        }
        data = parse.urlencode(data).encode()
        # 返回验证结果
        check_result = self.opener.open(req_check, data=data).read().decode()  # 读取出来是byts格式,转换为‘utf-8(默认)
        return loads(check_result)
    # 验证系统
    def sys_verify(self):
        self.get_image()
        verify_result = self.verify()
        while verify_result['result_code'] is not '4':
            print('验证失败,已重新下载图片,请重新验证!')
            self.get_image()
            verify_result = self.verify()
        print("验证通过!")
        return


    """
        登录模块:
            1、输入账号密码,请求服务器
            2、获取apptk授权码
            3、授权通过,成功获取用户信息,将授权信息存储到cookie
    """
    def login(self):
        req_login = request.Request('https://kyfw.12306.cn/passport/web/login')
        req_login.headers = self.headers
        name = input("请输入12306帐号:")
        pwd = input("请输入密码:")
        data = {
            'username': name,
            'password': pwd,
            'appid': 'otn'
        }
        data = parse.urlencode(data).encode()
        # 返回登录结果
        login_result = self.opener.open(req_login, data=data).read().decode()
        return loads(login_result)
    def get_tk(self):
        req = request.Request('https://kyfw.12306.cn/passport/web/auth/uamtk')
        req.headers = self.headers
        data = {
            "appid": "otn"
        }
        data = parse.urlencode(data).encode()
        # 返回登录结果
        result = self.opener.open(req, data=data).read().decode()
        return loads(result)
    def auth(self,newapptk):
        req = request.Request('https://kyfw.12306.cn/otn/uamauthclient')
        req.headers = self.headers
        data = {
            "tk": newapptk
        }
        data = parse.urlencode(data).encode()
        # 返回登录结果
        result = self.opener.open(req, data=data).read().decode()
        return loads(result)
    # 登陆系统
    def sys_login(self):
        self.login()
        result = self.get_tk()
        try:
            result = self.auth(result['newapptk'])
        except:
            print("登录失败,账号或密码错误!")
            self.sys_verify()
            self.sys_login()
        self.username = result["username"]
        print("欢迎用户",result["username"], "您已登录成功!") if result["result_code"]==0 else print(result["result_message"])
        return


    """
        获取站点模块:
            获取所有站点名称与站点码
    """
    def __get_city_result(self):
        req_city_code = request.Request(
            'https://kyfw.12306.cn/otn/resources/js/framework/station_name.js?station_version=1.9093')
        req_city_code.headers = self.headers
        result = self.opener.open(req_city_code).read().decode()
        return result
    def get_city_code(self,name):
        result = self.__get_city_result()
        start = result.index(name)+len(name)
        result = result[start+1:start+4]
        # print(result)
        return result
    def get_station_names(self):
        result = self.__get_city_result()
        stations = re.findall(r'([\u4e00-\u9fa5]+)\|([A-Z]+)', result)
        station_codes = dict(stations)
        station_names = dict(zip(station_codes.values(), station_codes.keys()))
        return station_names


    """
        获取余票信息模块:
            1、输入起始站点与乘车时间,请求服务器,查询余票信息
            2、将余票信息进行格式化输出
            3、选择相应车次
    """
    def get_tickets(self,from_station, to_station, train_date):
        url = 'https://kyfw.12306.cn/otn/leftTicket/queryX?'
        data = {
            "leftTicketDTO.train_date": train_date,
            "leftTicketDTO.from_station": from_station,
            "leftTicketDTO.to_station": to_station,
            "purpose_codes": "ADULT"
        }
        req = request.Request(url + parse.urlencode(data))
        req.headers = self.headers
        result = self.opener.open(req).read().decode()
        return loads(result)
    def get_ticket_format(self,from_station_name,from_station,to_station_name,to_station,train_date):
        print('为您查询到从', from_station_name, '到', to_station_name, '的余票信息如下:')
        result = self.get_tickets(from_station, to_station, train_date)
        result_list = result['data']['result']

        station_names = self.get_station_names()
        table = PrettyTable(
            ["车次", "出发/到达车站", "出发/到达时间", "历时", "商务座", "一等座", "二等座", "高级软卧", "软卧", "动卧", "硬卧", "软座", "硬座", "无座", "其他",
             "备注"])
        for item in result_list:
            name = [
                "station_train_code",
                "from_station_name",
                'start_time',
                "lishi",
                "swz_num",
                "zy_num",
                "ze_num",
                "gr_num",
                "rw_num",
                "dw_num",
                "yw_num",
                "rz_num",
                "yz_num",
                "wz_num",
                "qt_num",
                "note_num"
            ]
            data = {
                "station_train_code": '',
                "from_station_name": '',
                "to_station_name": '',
                'start_time': '',
                'end': '',
                "lishi": '',
                "swz_num": '',
                "zy_num": '',
                "ze_num": '',
                "dw_num": '',
                "gr_num": '',
                "rw_num": '',
                "yw_num": '',
                "rz_num": '',
                "yz_num": '',
                "wz_num": '',
                "qt_num": '',
                "note_num": ''
            }
            item = item.split('|')  # 用"|"分割字符串
            data['station_train_code'] = item[3]  # 车次在3号位置
            data['from_station_name'] = item[6]  # 始发站信息在6号位置
            data['to_station_name'] = item[7]  # 终点站信息在7号位置
            data['start_time'] = item[8]  # 出发时间信息在8号位置
            data['arrive_time'] = item[9]  # 抵达时间在9号位置
            data['lishi'] = item[10]  # 经历时间在10号位置
            data['swz_num'] = item[32] or item[25]  # 特别注意:商务座在32或25位置
            data['zy_num'] = item[31]  # 一等座信息在31号位置
            data['ze_num'] = item[30]  # 二等座信息在30号位置
            data['gr_num'] = item[21]  # 高级软卧信息在31号位置
            data['rw_num'] = item[23]  # 软卧信息在23号位置
            data['dw_num'] = item[27]  # 动卧信息在27号位置
            data['yw_num'] = item[28]  # 硬卧信息在28号位置
            data['rz_num'] = item[24]  # 软座信息在24号位置
            data['yz_num'] = item[29]  # 硬座信息在29号位置
            data['wz_num'] = item[26]  # 无座信息在26号位置
            data['qt_num'] = item[22]  # 其他信息在22号位置
            data['note_num'] = item[1]  # 备注在1号位置

            color = Colored()  # 创建Colored对象
            data["note_num"] = color.white(item[1])
            # 如果没有信息用'-'代替
            for pos in name:
                if data[pos] == '':
                    data[pos] = '-'
            tickets = []
            cont = []
            cont.append(data)
            for x in cont:
                tmp = []
                for y in name:
                    if y == "from_station_name":
                        s = color.green(station_names[data['from_station_name']]) + '\n' + color.red(
                            station_names[data["to_station_name"]])
                        tmp.append(s)
                    elif y == "start_time":
                        s = color.green(data['start_time']) + '\n' + color.red(data["arrive_time"])
                        tmp.append(s)
                    elif y == "station_train_code":
                        s = color.blue(data['station_train_code'])
                        tmp.append(s)
                    else:
                        tmp.append(data[y])
                tickets.append(tmp)
            for ticket in tickets:
                table.add_row(ticket)
        print(table)
    def get_secret_str(self,from_station, to_station, train_date):
        secret_str = {}
        result = self.get_tickets(from_station, to_station, train_date)
        result = result['data']['result']
        for item in result:
            msg = item.split("|")
            secret_str[msg[3]] = parse.unquote(msg[0])
        # print(secret_str)
        return secret_str
    def get_seats(self,station_train_code,from_station, to_station, train_date):
        seats = {}
        result = self.get_tickets(from_station, to_station, train_date)
        result = result['data']['result']
        for item in result:
            item = item.split("|")
            if item[3] == station_train_code :
                seats['swz_num'] = item[32] or item[25]  # 特别注意:商务座在32或25位置
                seats['zy_num'] = item[31]  # 一等座信息在31号位置
                seats['ze_num'] = item[30]  # 二等座信息在30号位置
                seats['gr_num'] = item[21]  # 高级软卧信息在31号位置
                seats['rw_num'] = item[23]  # 软卧信息在23号位置
                seats['dw_num'] = item[27]  # 动卧信息在27号位置
                seats['yw_num'] = item[28]  # 硬卧信息在28号位置
                seats['rz_num'] = item[24]  # 软座信息在24号位置
                seats['yz_num'] = item[29]  # 硬座信息在29号位置
                seats['wz_num'] = item[26]  # 无座信息在26号位置
        return seats
    def select_order_details(self):
        print("座位码对照表:")
        print("-----------------------")
        print("|  序号 |  座位类型   |")
        print("|   M   |   一等座    |")
        print("|   0   |   二等座    |")
        print("|   1   |    硬座     |")
        print("|   N   |    无座     |")
        print("|   2   |    软座     |")
        print("|   3   |    硬卧     |")
        print("|   4   |    软卧     |")
        print("|   F   |    动卧     |")
        print("|   6   |  高级软卧   |")
        print("|   9   |   商务座    |")
        print("-----------------------")
        seatType = input("请选择车座类型,enter键默认硬座(例如:1):")
        if seatType == '':
            self.seatType = "1"
        elif seatType in self.seat_types_code:
            self.seatType = seatType
        else :
            raise Exception("没有对应的车座类型!")

        print("车票类型对照表:")
        print("-----------------------")
        print("|  序号 |  座位类型  |")
        print("|   1   |   成人票   |")
        print("|   2   |   儿童票   |")
        print("|   3   |   学生票   |")
        print("|   4   |   残军票   |")
        print("-----------------------")

        ticketType = input("请选择车票类型,enter键默认成人票(例如:1):")
        self.ticketType = ticketType if seatType != '' else "1"

        passengers_name = input("请输入乘车人姓名,如有多人,请以英文','隔开(例如:晏沈威,晏文艳):")
        self.passengers_name = passengers_name if passengers_name!='' else '晏沈威'

        email = input("请输入发送提醒的邮箱(例如:wsyjlly@foxmai.com):")
        self.receive_email = email if email!='' else "wsyjlly@foxmail.com"

        phone_number = input("请输入发送提醒的手机号(例如:13781206061):")
        self.phone_number = phone_number if phone_number!='' else "13781206061"
    def query_ticket(self,seats,seat_msg):
        if ((seats[seat_msg] == "") | (seats[seat_msg] == "无")):
            print("无",self.seat_dict[seat_msg],"座位!")
            return False
        else:
            print("查询到",seats[seat_msg], self.seat_dict[seat_msg], "座位!")
            return True
    def sys_seek_tickets(self):
        while True:
            from_station_name = "郑州"
            from_station_name = input("出发站点(例:郑州):")

            to_station_name = "开封"
            to_station_name = input("到达站点(例:开封):")

            train_date = "2019-02-28"
            train_date = (input("乘车日期(例:2019-02-25):"))

            print("正在为您查询余票信息,请稍等...")
            from_station = self.get_city_code(from_station_name)
            to_station = self.get_city_code(to_station_name)

            self.get_ticket_format(from_station_name,from_station,to_station_name,to_station,train_date)
            if input("输入'1'可继续查询,输入enter键选择车次!")!="1": break

        station_train_code = "K464"
        station_train_code = input("乘车车次(例:K464):")

        # 选择座位类型与车票类型与乘车人姓名
        self.select_order_details()

        while True:
            seats = self.get_seats(station_train_code, from_station, to_station, train_date)
            print('第{}次查票!'.format(self.query_seats_count),seats)
            if(self.seatType=="1"):
                if self.query_ticket(seats,"yz_num")==True :break
            elif(self.seatType=="N"):
                if self.query_ticket(seats,"wz_num")==True :break
            elif(self.seatType=="2"):
                if self.query_ticket(seats,"rz_num")==True :break
            elif(self.seatType=="3"):
                if self.query_ticket(seats,"yw_num")==True :break
            elif(self.seatType=="4"):
                if self.query_ticket(seats,"rw_num")==True :break
            elif(self.seatType=="6"):
                if self.query_ticket(seats,"gr_num")==True :break
            elif(self.seatType=="0"):
                if self.query_ticket(seats,"ze_num")==True :break
            elif(self.seatType=="M"):
                if self.query_ticket(seats,"zy_num")==True :break
            elif(self.seatType=="F"):
                if self.query_ticket(seats,"dw_num")==True :break
            elif(self.seatType=="9"):
                if self.query_ticket(seats,"swz_num")==True :break
            else:
                raise Exception("没有相应车次!")
                break
            self.query_seats_count+=1
            time.sleep(2)

        # 获取相应车次的secret_str
        secret_str = self.get_secret_str(from_station, to_station, train_date)[station_train_code]
        # print(secret_str)
        result = {}
        result["from_station"]=from_station
        result["to_station"]=to_station
        result["train_date"]=train_date
        result["secret_str"]=secret_str
        return result


    """
        订单模块:
            1、注入起始点、日期,车次码信息,提交请求,返回状态信息
            2、获取该车次的详细信息,选择车票类型
            3、获取所有已添加乘客
            4、选择乘车乘客
            5、检查订单信息
            6、确认订单信息,占座成功,下单完成
            7、发送邮件,短信,提醒支付
    """
    # {'validateMessagesShowId': '_validatorMessage', 'status': True, 'httpstatus': 200, 'data': 'N', 'messages': [], 'validateMessages': {}}
    def get_train_number(self,tickets):
        secret_str = parse.unquote(tickets["secret_str"])
        from_station = tickets["from_station"]
        to_station = tickets["to_station"]
        train_date = tickets["train_date"]
        req = request.Request('https://kyfw.12306.cn/otn/leftTicket/submitOrderRequest')
        req.headers = self.headers
        data = {
            "secretStr": secret_str,
            "train_date": train_date,
            "back_train_date": "",
            "tour_flag": "dc",
            "purpose_codes": "ADULT",
            "query_from_station_name": from_station,
            "query_to_station_name": to_station,
            "undefined": "",
        }
        data = parse.urlencode(data).encode()
        result = self.opener.open(req, data=data).read().decode()
        return loads(result)
    # 获取相应车次的信息
    def get_train_number_msg(self):
        req = request.Request('https://kyfw.12306.cn/otn/confirmPassenger/initDc')
        req.headers = self.headers
        data = {
            "_json_att": ""
        }
        data = parse.urlencode(data).encode()
        # 返回登录结果
        result = self.opener.open(req, data=data).read().decode()
        try:
            ticketInfoForPassengerForm = re.findall("var ticketInfoForPassengerForm=(.*?);", result)[0].replace("'", '"')
            globalRepeatSubmitToken = re.findall("globalRepeatSubmitToken = '(.*?)'", result)[0]
            key_check_isChange = re.findall("'key_check_isChange':'(.*?)'", result)[0]
        except:
            raise Exception("没有获取到车次信息!")
        ticketInfoForPassengerForm = loads(ticketInfoForPassengerForm)
        leftDetails = ticketInfoForPassengerForm["leftDetails"]
        leftTicketStr = ticketInfoForPassengerForm["leftTicketStr"]
        purpose_codes = ticketInfoForPassengerForm["queryLeftTicketRequestDTO"]["purpose_codes"]
        train_location = ticketInfoForPassengerForm["train_location"]
        print("该车次剩余车票详情如下:")
        for item in leftDetails:
            print("\t",item)
        msg_order_finally_submit = {}
        msg_order_finally_submit["purpose_codes"] = purpose_codes
        msg_order_finally_submit["key_check_isChange"] = key_check_isChange
        msg_order_finally_submit["leftTicketStr"] = leftTicketStr
        msg_order_finally_submit["train_location"] = train_location
        msg_order_finally_submit["token"] = globalRepeatSubmitToken

        return msg_order_finally_submit
    # 获取所有已添加乘客
    def get_passengers(self,token):
        req = request.Request('https://kyfw.12306.cn/otn/confirmPassenger/getPassengerDTOs')
        req.headers = self.headers
        data = {
            "_json_att": "",
            "REPEAT_SUBMIT_TOKEN": token
        }
        data = parse.urlencode(data).encode()
        # 返回登录结果
        result = self.opener.open(req, data=data).read().decode()
        result = loads(result)
        normal_passengers = result["data"]["normal_passengers"]
        result = {}
        # print("已添加的乘车人如下:")
        for passenger in normal_passengers:
            result[passenger["passenger_name"]] = passenger
            # if passenger != normal_passengers[len(normal_passengers) - 1]:
            #     print(passenger["passenger_name"] + ",", end='')
            # else:
            #     print(passenger["passenger_name"])
        return result
    # 选择乘车人
    def select_passenger(self,passengers):
        ps = self.passengers_name
        oldPassengerStr = ''
        passengerTicketStr = ''
        seatType = 1 if self.seatType =="N" else self.seatType
        try:
            ps = ps.split(",")
            for p in ps:
                oldPassengerStr += passengers[p]["passenger_name"] + "," + \
                                   passengers[p]["passenger_id_type_code"] + "," + \
                                   passengers[p]["passenger_id_no"] + "," + \
                                   passengers[p]["passenger_type"] + "_"
                # seatType 座位类型:硬座1软座2硬卧3软卧4
                # passenger_flag 乘客标记:0
                # ticketType 车票类型: 成人票1儿童票2学生票3残军票4
                # passenger_name 乘客姓名
                # passenger_id_type_code 证件类型 中国居民身份证1
                # passenger_id_no 身份证号
                # mobile_no 手机号
                ticketStr = "{},{},{},{},{},{},{},N".format(seatType,
                                                            passengers[p]["passenger_flag"],
                                                            self.ticketType,
                                                            passengers[p]["passenger_name"],
                                                            passengers[p]["passenger_id_type_code"],
                                                            passengers[p]["passenger_id_no"],
                                                            passengers[p]["mobile_no"])
                passengerTicketStr += ticketStr + '_' if p != ps[len(ps) - 1] else ticketStr
        except:
            print("输入有误!")
        result = {}
        result["oldPassengerStr"] = oldPassengerStr
        result["passengerTicketStr"] = passengerTicketStr
        return result
    # 检查订单信息
    def order_submit(self,msg_passenger, token):
        req = request.Request('https://kyfw.12306.cn/otn/confirmPassenger/checkOrderInfo')
        req.headers = self.headers
        data = {
            "cancel_flag": "2",
            "bed_level_order_num": "000000000000000000000000000000",
            "passengerTicketStr": msg_passenger["passengerTicketStr"],
            "oldPassengerStr": msg_passenger["oldPassengerStr"],
            "tour_flag": "dc",
            "randCode": "",
            "whatsSelect": "1",
            "_json_att": "",
            "REPEAT_SUBMIT_TOKEN": token
        }
        data = parse.urlencode(data).encode()
        # 返回登录结果
        result = self.opener.open(req, data=data).read().decode()
        return loads(result)
    # 确认订单
    def order_ensure(self,msg_passenger,train_number_msg):
        purpose_codes = train_number_msg["purpose_codes"]
        key_check_isChange = train_number_msg["key_check_isChange"]
        leftTicketStr = train_number_msg["leftTicketStr"]
        train_location = train_number_msg["train_location"]
        token = train_number_msg["token"]
        req = request.Request('https://kyfw.12306.cn/otn/confirmPassenger/confirmSingleForQueue')
        req.headers = self.headers
        data = {
            "passengerTicketStr": msg_passenger["passengerTicketStr"],
            "oldPassengerStr": msg_passenger["oldPassengerStr"],
            "randCode": "",
            "purpose_codes": purpose_codes,
            "key_check_isChange": key_check_isChange,
            "leftTicketStr": leftTicketStr,
            "train_location": train_location,
            "choose_seats": "",
            "seatDetailType": "000",
            "whatsSelect": "1",
            "roomType": "00",
            "dwAll": "N",
            "_json_att": "",
            "REPEAT_SUBMIT_TOKEN": token
        }
        data = parse.urlencode(data).encode()
        # 返回登录结果
        result = self.opener.open(req, data=data).read().decode()
        return loads(result)
    # 发送email
    def send_email(self):
        # 第三方SMTP服务
        mail_host = "smtp.qq.com"
        mail_user = "*******@foxmail.com"
        mail_pass = "****************"

        sender = "wsyjlly@foxmail.com"
        receiver = self.receive_email

        message = MIMEText("席位已锁定,快去支付!")
        message["From"] = sender
        message["To"] = receiver
        message["Subject"] = "Python 12306 抢票!"
        try:
            server = smtplib.SMTP()
            server.connect(mail_host)
            server.login(mail_user, mail_pass)
            server.sendmail(sender, receiver, message.as_string())
            server.close()
            print("邮件发送成功,已提醒用户",receiver,"付款!")
        except Exception as e:
            print("邮件发送失败!", e)
    # 发送短信
    def send_short_message(self):
        name = self.username
        phone_number = self.phone_number
        seat_type = self.seatTypes[self.seatType]
        ticketType = self.ticketTypes[self.ticketType]
        appid = 1400******  # SDK AppID是1400开头
        appkey = "********************************"
        phone_numbers = [phone_number]
        # phone_numbers = ["13781206061", "18337735150", "15660039893"]
        template_id = ******
        sms_sign = "简单点网"

        ssender = SmsSingleSender(appid, appkey)
        params = [name,ticketType,seat_type]
        try:
            result = ssender.send_with_param(86, phone_numbers[0], template_id, params, sign=sms_sign, extend="",ext="")
        except HTTPError as e:
            print(e)
        except Exception as e:
            print(e)
        # print(result)
        if result["errmsg"] == "OK":
            print("短信发送成功,已提醒用户", name, "付款!")
    def sys_order(self,tickets):
        # 1、注入起始点、日期,车次码信息,提交请求,返回状态信息
        result = self.get_train_number(tickets)
        if result["status"]==True :print("查询车次信息成功!")
        # 2、获取该车次的详细信息
        train_number_msg = self.get_train_number_msg()
        # 3、获取乘客信息
        passengers = self.get_passengers(train_number_msg["token"])
        # 4、选择乘客
        msg_passenger = self.select_passenger(passengers)
        # print(msg_passenger)
        # 5、下单
        result = self.order_submit(msg_passenger, train_number_msg["token"])
        if result["status"] == True :print("检查订单信息正确,即将确认订单!")

        print(time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time())))
        # 6、确认订单
        result = self.order_ensure(msg_passenger, train_number_msg)
        if result["status"] == True :
            print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())), ":下单成功,已占座,请尽快付款!")
            self.send_email()
            self.send_short_message()
        # print(result)
        input("按任意键继续!")

    def run(self):
        # 验证码验证
        self.sys_verify()
        # 登录
        self.sys_login()
        # 查余票
        tickets = self.sys_seek_tickets()
        # 下订单
        self.sys_order(tickets)


if __name__ == '__main__':
    while True:
        train_ticket_purchase().run()