本文实例讲述了python代码写的12306订票代码,分享给大家供大家参考。
具体实现方法如下:
import datetime import json import re import sys import time import Image import PyV8 import requests import tools.email_helper as emailHelper reload(sys) sys.setdefaultencoding('utf-8') # @UndefinedVariable reqSingle = requests.Session() attCheCi=["G655","G6741","G67","G491"] #关注的车次 dateList=["2015-02-18"] #关注的日期 username="12306登录用户名" password="登录密码" #这个是需要手动提交订单后f12自己找的,挨个post请求去找,参数名为:oldPassengerStr 格式如下 oldPassengerStr="姓名,1,130434199802036011,1_姓名2,1,130434199204238069,1_" #这个是需要手动提交订单后f12自己找的,挨个post请求去找,参数名为:passengerTicketStr 格式如下 passengerTicketStr="O,0,1,姓名,1,130434199802036011,13683456789,N_O,0,1,姓名2,1,130434199204238069,13683456789,N" header={ "Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8", "Accept-Encoding":"gzip, deflate", "Accept-Language":"zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3", "Connection":"keep-alive", "Host":"kyfw.12306.cn", "Referer":"https://kyfw.12306.cn/otn/safeguard/init", "User-Agent":"Mozilla/5.0 (Windows NT 5.1; rv:34.0) Gecko/20100101 Firefox/34.0" } ##定火车票 def orderTicket(fromStation,toStation,trainDate,secretStr): header["Referer"]="https://kyfw.12306.cn/otn/leftTicket/init" orderInitReq= reqSingle.get("https://kyfw.12306.cn/otn/leftTicket/init",headers=header) header["Referer"]="https://kyfw.12306.cn/otn/leftTicket/init" aryKV=extractKey(orderInitReq.content,header) print aryKV #初始化订票 header["Referer"]="https://kyfw.12306.cn/otn/leftTicket/init" orderInitReq= reqSingle.post("https://kyfw.12306.cn/otn/leftTicket/submitOrderRequest",data={ aryKV[0]:aryKV[1], "train_date":trainDate, "myversion":"undefined", "purpose_codes":"ADULT", "query_from_station_name":fromStation, "query_to_station_name":toStation, "secretStr":secretStr, "tour_flag":"dc", "back_train_date":time.strftime('%Y-%m-%d',time.localtime(time.time())), "undefined":"" },headers=header) print orderInitReq.content orderInitJson=orderInitReq.json() if orderInitJson.get("status")==False or orderInitJson.get("httpstatus")!=200: raise Exception("订票出现错误") initDcReq= reqSingle.post("https://kyfw.12306.cn/otn/confirmPassenger/initDc", data={"_json_att":""},headers=header) header["Referer"]="https://kyfw.12306.cn/otn/confirmPassenger/initDc" aryKV=extractKey(initDcReq.content,header) match =re.search("var globalRepeatSubmitToken = '(.*", initDcReq.content) ticketToken=match.group(1) lianxirenReq=reqSingle.post("https://kyfw.12306.cn/otn/confirmPassenger/getPassengerDTOs", data={"REPEAT_SUBMIT_TOKEN":ticketToken,"_json_att":""},headers=header) lianxirenJson=lianxirenReq.json() #验证码 #开始做验证码 while True: r=reqSingle.get("https://kyfw.12306.cn/otn/passcodeNew/getPassCodeNew",verify=False,timeout=5,headers=header) with open("orderRand.jpg","wb") as rimg: rimg.write(r.content) pass img=Image.open("orderRand.jpg") img.show() randCode=raw_input("请输入登录验证码:") #验证验证码 randReq= reqSingle.post("https://kyfw.12306.cn/otn/passcodeNew/checkRandCodeAnsyn",data={ "REPEAT_SUBMIT_TOKEN":ticketToken, "_json_att":"", "rand":"randp", "randCode":randCode},headers=header) randRes=randReq.json() if randRes.get("status") and randRes.get("httpstatus")==200 and randRes.get("data").get("result")=="1": break; pass print "验证码输入正确!" #检查票 checkOrderInfoReq=reqSingle.post("https://kyfw.12306.cn/otn/confirmPassenger/checkOrderInfo", data={ aryKV[0]:aryKV[1], "REPEAT_SUBMIT_TOKEN":ticketToken, "_json_att":"", "bed_level_order_num":"000000000000000000000000000000", "cancel_flag":2, "oldPassengerStr":oldPassengerStr, "passengerTicketStr":passengerTicketStr, "randCode":randCode, "tour_flag":"dc" }) checkOrderInfoJson=checkOrderInfoReq.json() if checkOrderInfoJson.get("status")==False or checkOrderInfoJson.get("httpstatus")!=200: raise Exception("检查票出现错误") pass fromStationTelecode=re.search("'from_station_telecode':'(.*", initDcReq.content).group(1) leftTicket=re.search("'ypInfoDetail':'(.*", initDcReq.content).group(1) purpose_codes=re.search("'purpose_codes':'(.*", initDcReq.content).group(1) station_train_code=re.search("'station_train_code':'(.*", initDcReq.content).group(1) to_station_telecode=re.search("'to_station_telecode':'(.*", initDcReq.content).group(1) train_no=re.search("'train_no':'(.*", initDcReq.content).group(1) queueCountReq=reqSingle.post("https://kyfw.12306.cn/otn/confirmPassenger/getQueueCount",data={ "REPEAT_SUBMIT_TOKEN":ticketToken, "_json_att":"", "fromStationTelecode":fromStationTelecode, "leftTicket":leftTicket, "purpose_codes":purpose_codes, "seatType":0, "stationTrainCode":station_train_code, "toStationTelecode":to_station_telecode, "train_date":datetime.datetime.fromtimestamp(time.mktime(time.strptime(trainDate,'%Y-%m-%d'))).strftime('%a %b %d %Y %H:%M:%S GMT+0800'), "train_no":train_no },headers=header) queueCountJson=queueCountReq.json() print queueCountReq.content if queueCountJson.get("status")==False or queueCountJson.get("httpstatus")!=200: raise Exception("获取队列错误") #确认队列 key_check_isChange=re.search("'key_check_isChange':'(.*", initDcReq.content).group(1) train_location=re.search("'train_location':'(.*", initDcReq.content).group(1) singleForQueueReq=reqSingle.post("https://kyfw.12306.cn/otn/confirmPassenger/confirmSingleForQueue",data={ "REPEAT_SUBMIT_TOKEN":ticketToken, "_json_att":"", "dwAll":"N", "key_check_isChange":key_check_isChange, "leftTicketStr":leftTicket, "oldPassengerStr":oldPassengerStr, "passengerTicketStr":passengerTicketStr, "purpose_codes":purpose_codes, "randCode":randCode, "train_location":train_location },headers=header) singleForQueueJson=singleForQueueReq.json() print singleForQueueReq.content if singleForQueueJson.get("status")==False or singleForQueueJson.get("httpstatus")!=200: raise Exception("confirmSingleForQueue异常") if singleForQueueJson.get("data") is None or singleForQueueJson.get("data").get("submitStatus")==False: raise Exception("confirmSingleForQueue异常") #等待orderid while True: orderWaitReq= reqSingle.get("https://kyfw.12306.cn/otn/confirmPassenger/queryOrderWaitTime",data={"REPEAT_SUBMIT_TOKEN":ticketToken, "_json_att":"", "random":time.time(), "tourFlag":"dc" },headers=header) print orderWaitReq.content orderWaitJson=orderWaitReq.json() if orderWaitJson.get("status") and orderWaitJson.get("httpstatus")==200: if orderWaitJson.get("data") is not None and orderWaitJson.get("data").get("orderId") is not None: orderId=orderWaitJson.get("data").get("orderId") break pass pass #进入队列 dcQueueReq=reqSingle.post("https://kyfw.12306.cn/otn/confirmPassenger/resultOrderForDcQueue",data={ "REPEAT_SUBMIT_TOKEN":ticketToken, "_json_att":"", "orderSequence_no":orderId } ,headers=header) dcQueueJson=dcQueueReq.json() if dcQueueJson.get("status") and dcQueueJson.get("httpstatus")==200 and dcQueueJson.get("data") is not None and dcQueueJson.get("data").get("submitStatus"): print "订票成功" pass else: print dcQueueJson.content print "订票失败" pass #https://kyfw.12306.cn/otn/confirmPassenger/resultOrderForDcQueue pass #检查是否登录 def checkIsLogin(): checkReq= reqSingle.post("https://kyfw.12306.cn/otn/login/checkUser", data={"_json_att":""},headers=header) print u"检查是否登录"+checkReq.content checkReqJson=checkReq.json() if checkReqJson.get("status") and checkReqJson.get("httpstatus")==200: if checkReqJson.get("data") is not None and checkReqJson.get("data").get("flag"): return True pass return False pass #提取js加密内容后的key和value def extractKey(htmlContent,headerxx): loginMatch=re.search(r'<script src="/UploadFiles/2021-04-08/.*">大家抢到回家过年的车票了吗?
希望本文所述对大家的Python程序设计有所帮助。
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