经过倒腾12306的登录,还是实现了,请求头很重要...各位感兴趣的可以继续写下去.....

import sys

import time

import requests

from PIL import Image

import json

import os

import Headers

import SessionUtil

import UrlUtils

class Ticket(object):

def __init__(self):

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",

}

self.answer_code=''

self.tk = ''

def getDEVICEID(self):

r = requests.get(UrlUtils.DEVICE_url, headers=Headers.BaseHead).text

try:

dic = json.loads(r[18:-2].replace(" ", ""))

except Exception:

return ""

return dic

# 初始化 获取设备id 设置为cookie 必须

def initialize(self):

dic = self.getDEVICEID()

if dic == "":

print("网络获取指纹失败!使用默认id")

RAIL_EXPIRATION = "1576651914389"

RAIL_DEVICEID = "lBJStCNl0YGo_HVkGtwOo2LWziXcwzpIk5gc2vAILNYdRfaeZ04nJtZ1JZwgQIssMDksn10rAz6Hz-bekeufhAusaKJId8f2BCg05ocgrzc8-chv8h4IB-lQ9H04XjLXr2fbnHw-SLZga3PewEfgPz2s-mhp7NAz"

else:

print("网络获取指纹成功!")

RAIL_EXPIRATION = dic["exp"]

RAIL_DEVICEID = dic['dfp']

SessionUtil.setCookie("RAIL_EXPIRATION", RAIL_EXPIRATION)

SessionUtil.setCookie("RAIL_DEVICEID", RAIL_DEVICEID)

def conf(self):

res = SessionUtil.session.post(url=UrlUtils.Conf_url, data=None, headers=Headers.ConFHeader)

def uamtkstatic(self):

data = {

'appid': 'otn'

}

SessionUtil.session.post(url=UrlUtils.UamtkStatic_url, data=data, headers=Headers.UamtkStaticHead)

def get_img_code(self):

try:

img = SessionUtil.session.get(url=UrlUtils.Down_mg_url, headers=Headers.BaseHead).content

with open('code.jpg', 'wb') as f:

f.write(img)

except Exception:

print("下载图片错误! 等待重试~~")

time.sleep(1)

self.get_img_code()

def check_img(self):

try:

Image.open('code.jpg').show()

except Exception:

time.sleep(2)

Image.open('code.jpg').show()

print("+---1-------+----------+----------+----------+")

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 += ',' + self.answer[i] if (i is not input_code[0]) else self.answer[i]

except Exception as e:

print('输入错误请重新输入!')

self.check_img()

data = {

'answer': answer_code,

'rand': 'sjrand',

'login_site': 'E',

}

response = SessionUtil.session.get(url=UrlUtils.Check_img_url, params=data, headers=Headers.BaseHead, )

check_result = json.loads(response.text)

print(check_result)

try:

if check_result['result_code'] == '4':

print('*' * 20 + '验证码正确' + '*' * 20)

self.answer_code=answer_code

else:

self.get_img_code()

self.check_img()

except Exception:

self.get_img_code()

self.check_img()

# 校验密码正确

def login(self, answer_code):

user = ''

password = ''

try:

with open("user.conf", "r", encoding="utf-8") as f:

user = f.readline().strip().replace("[", '').replace("]", '').replace("name=", '')

password = f.readline().strip().replace("[", '').replace("]", '').replace("pwd=", '')

if user == "" or password == "":

raise Exception

except Exception:

user = input("账号____:")

password = input("密码____:")

formdata = {

'username': user,

'password': password,

'appid': 'otn',

'answer': answer_code

}

login_result = SessionUtil.session.post(url=UrlUtils.Login_url, data=formdata, headers=Headers.BaseHead)

login_result.encoding = 'utf-8'

login_result = login_result.json()

print(login_result)

if login_result["result_code"] != 0: #{'result_message': '登录名不存在。', 'result_code': 1}

sys.exit(0)

# 二次校验

def userLogin(self):

# 获取一系列的cookie值才能真正的登录成功

response = SessionUtil.session.get(url=UrlUtils.UserLogin_url, headers=Headers.UserLoginHead)

# 更新JSESSIONID route

response = SessionUtil.session.get(url=UrlUtils.Redirect_UserLogin_Url, headers=Headers.RedirectHead)

def uamtk(self):

# 获取 tk 下一个请求需要提交 tk 值

data = {'appid': 'otn'}

uamtk_page = SessionUtil.session.post(url=UrlUtils.Uamtk_url, data=data, headers=Headers.UamtkHeader)

uamtk_page.encoding = 'utf-8'

try:

result = uamtk_page.json()

print(result)

if result['result_code'] != 0:

raise Exception(result['result_message'])

tk = result['newapptk']

self.tk = tk

except Exception:

print("获取tk失败!")

print("重试")

self.run()

def Uamauthclient(self):

data = {'tk': self.tk}

response = SessionUtil.session.post(url=UrlUtils.Uamauthclient_url, data=data,

headers=Headers.UamauthclientHeader)

res = response.text

try:

dic = json.loads(res)

print(dic)

print(dic["username"] + ",欢迎登录!")

except:

print("登录失败!")

self.run()

# '{"result_code":0,"result_message":"验证通过","username":"XXX","apptk":"36yslXHez3_68-LtHvhI61mZkranjdw6kT9j4UMwEqrw1w0"}'

def saveCookie(self):

SessionUtil.save_cookies("12306cookies.txt")

def getInfo(self):

try:

re = SessionUtil.session.post("https://kyfw.12306.cn/otn/modifyUser/initQueryUserInfoApi",

headers=Headers.UserInfoHead)

print(re.text)

except:

print("获取失败")

def run(self):

self.initialize()

self.conf()

self.uamtkstatic()

self.get_img_code()

self.check_img()

self.login(self.answer_code)

self.userLogin()

self.uamtk()

self.Uamauthclient()

self.saveCookie()

self.conf()

self.getInfo()

if __name__ == '__main__':

t = Ticket()

result = "":

try:

with open("12306cookies.txt", "r", encoding="utf-8") as fr:

result = fr.read()

except Exception:

pass

if result != "":

SessionUtil.load_cookies("12306cookies.txt")

t.initialize()

t.conf()

t.uamtkstatic()

t.userLogin()

t.uamtk()

t.Uamauthclient()

t.getInfo()

else:

t.run()