fromdata表单自动登陆失败

qq_29846883 2017-10-13 05:36:49

新手刚写了个简单的自动登录脚本，登陆不成功，不知道是哪里问题，大佬请指点



# coding=gbk

import requests

from PIL import Image

import pytesseract

import urllib3,urllib

import re

import http.cookiejar





addr = 'http://fang.vanke.com'

vcode_addr = addr + '/Login/GetValidateCode'

login_addr = addr + '/Login?ReturnUrl=%2F'

vcodeimg = 'E:/work/longc/py/test.png'



head = {

    "Host": "fang.vanke.com",

    #"Proxy-Connection": "keep-alive",

    #"Content-Length": "595",

    #"Cache-Control": "max-age=0",

    "Origin": "http://fang.vanke.com",

    #"Upgrade-Insecure-Requests": "1",

    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36",

    #"Content-Type": "multipart/form-data; boundary=----WebKitFormBoundarytBuzHVKKbKnfOhZr",

    #"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",

    "Referer": "http://fang.vanke.com/Login",

    #"Accept-Encoding": "gzip, deflate",

    #"Accept-Language": "zh-CN,zh;q=0.8",

}



def getOpener(head):

    # deal with the Cookies

    cookie = http.cookiejar.CookieJar()

    pro = urllib.request.HTTPCookieProcessor(cookie)

    opener = urllib.request.build_opener(pro)

    return opener



opener = getOpener(head)



vimg = opener.open(vcode_addr)

vf = open(vcodeimg,'wb')

vf.write(vimg.read())

vf.close()



img_grey = Image.open(vcodeimg).convert('L')

tab = []

hold = 140

for i in range(256):

    if i < hold:

        tab.append(0)

    else:

        tab.append(1)

out = img_grey.point(tab,'1')

#out.show()



imgcode = pytesseract.image_to_string(img_grey)

codenum = re.sub("\D","",imgcode)



fdata = {

    '__RequestVerificationToken' : 'AALWk5b7twCpgp4kCv9g2yF7RXWIlmXVIkNygS_wWUFS_xixMUAc3qPF88Okdapd3bWV_7DYWE2Ls6FMTxVH6s0YF2o1',

    'Telphone':'18271956623',

    'Encrypted_pwd':'4a49869b43c8ecf5ba24f99ebb58d787',

    'VerificationCode': codenum

}



rsp=requests.get(url=login_addr,data=fdata,headers=head)

print(rsp.text)

input(">>")