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【爬虫】12306查票

news 来源：原创 2025/5/13 7:53:33

城市代码：

没有加密，关键部分：

完整代码：

import json
import requests
with open(r'E:\学习文件夹（关于爬虫）\项目实战\12306\城市代码.json','r',encoding='utf-8') as f:city_code=f.read()
city = json.loads(city_code)
go_city=input('请输入出发地：')
to_city=input('请输入目的地：')
go_time = input('请输入出发时间（格式为：2025-05-12）：')
cookies = {'_uab_collina': '174701576232025273188693','JSESSIONID': '53478FDCC4B9E8626029BE6684F0F1CD','BIGipServerotn': '1306067210.50210.0000','BIGipServerpassport': '803733770.50215.0000','guidesStatus': 'off','highContrastMode': 'defaltMode','cursorStatus': 'off','route': 'c5c62a339e7744272a54643b3be5bf64','_jc_save_fromStation': '%u5E7F%u5DDE%u5317%2CGBQ','_jc_save_toStation': '%u5E7F%u5DDE%u5357%2CIZQ','_jc_save_fromDate': '2025-05-12','_jc_save_toDate': '2025-05-12','_jc_save_wfdc_flag': 'dc',
}headers = {'Accept': '*/*','Accept-Language': 'zh,zh-CN;q=0.9,zh-TW;q=0.8','Cache-Control': 'no-cache','Connection': 'keep-alive',# 'Cookie': '_uab_collina=174701576232025273188693; JSESSIONID=53478FDCC4B9E8626029BE6684F0F1CD; BIGipServerotn=1306067210.50210.0000; BIGipServerpassport=803733770.50215.0000; guidesStatus=off; highContrastMode=defaltMode; cursorStatus=off; route=c5c62a339e7744272a54643b3be5bf64; _jc_save_fromStation=%u5E7F%u5DDE%u5317%2CGBQ; _jc_save_toStation=%u5E7F%u5DDE%u5357%2CIZQ; _jc_save_fromDate=2025-05-12; _jc_save_toDate=2025-05-12; _jc_save_wfdc_flag=dc','If-Modified-Since': '0','Pragma': 'no-cache','Referer': 'https://kyfw.12306.cn/otn/leftTicket/init?linktypeid=dc&fs=%E5%B9%BF%E5%B7%9E%E5%8C%97,GBQ&ts=%E5%B9%BF%E5%B7%9E%E5%8D%97,IZQ&date=2025-05-12&flag=N,N,Y','Sec-Fetch-Dest': 'empty','Sec-Fetch-Mode': 'cors','Sec-Fetch-Site': 'same-origin','User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 115Browser/27.0.6.3','X-Requested-With': 'XMLHttpRequest','sec-ch-ua': '"Not/A)Brand";v="8", "Chromium";v="125", "Google Chrome";v="125"','sec-ch-ua-mobile': '?0','sec-ch-ua-platform': '"macOS"',
}params = {'leftTicketDTO.train_date': f'{go_time}','leftTicketDTO.from_station': f'{city[go_city]}','leftTicketDTO.to_station': f'{city[to_city]}','purpose_codes': 'ADULT',
}response = requests.get('https://kyfw.12306.cn/otn/leftTicket/queryG', params=params, cookies=cookies, headers=headers)
# print(response.status_code)
data = response.json()['data']['result']
for i in data:index = i.split('|')# page=0# for j in index:#     print(j,page,sep='===序号为')#     page+=1checi=index[3]go_time=index[8]to_time=index[9]time=index[10]vip=index[32]ydz=index[31]edz=index[30]dict={'车次': checi,'出发时间': go_time,'到达时间': to_time,'历时': time,'商务座': vip,'一等座': ydz,'二等座': edz}print(dict)

效果：