Question

我使用requests.get()申请了一个网站。 Cookie现在位于r.cookies。比我发送我的请求到服务器，但服务器扔我400错误。

当我在调试日志中仔细观察时，我看到它发送了带有双反斜杠的cookie（=r.cookies）。但是当我使用print(r.cookies)或print(r.cookies[cookieName])打印它时，它只打印一个反斜杠我知道我需要单反斜杠，因为谷歌Chrome调试工具说，页面发送它。

Google Chrome会发送单反斜杠。

源代码：

import requests
import time
import json
import math
import random

import logging
try:
    import http.client as http_client
except ImportError:
    # Python 2
    import httplib as http_client
http_client.HTTPConnection.debuglevel = 1

logging.basicConfig()
logging.getLogger().setLevel(logging.DEBUG)
requests_log = logging.getLogger("requests.packages.urllib3")
requests_log.setLevel(logging.DEBUG)
requests_log.propagate = True

def _base36encode(integer):
    chars, encoded = '0123456789abcdefghijklmnopqrstuvwxyz', ''
    while integer > 0:
        integer, remainder = divmod(integer, 36)
        encoded = chars[remainder] + encoded
    return encoded

def _register(firstName, lastName, email, password, captchaApiKey):
    startTime = int(1e3 * time.time())

    url = 'https://www.quora.com'
    httpsProxy = 'https://207.99.118.74:8080'
    proxy = {"https" : httpsProxy}
    headers = {'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8', 'Accept-Language':'cs-CZ,cs;q=0.8,en;q=0.6','Cache-Control':'max-age=0','Connection':'keep-alive','Host':'www.quora.com','Upgrade-Insecure-Requests':'1','User-Agent':'Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36'}
    r = requests.get(url, headers=headers, proxies=proxy)
    quoraHtml = r.text
    data = {}
    data['proxy'] = proxy
    data['cookies'] = r.cookies
    print (data['cookies'])
    ######################
    ## get certification tokens ##
    #####################
    pos1 = quoraHtml.find('"formkey": "')
    pos2 = quoraHtml.find('"', pos1+13)
    data['formKey'] = quoraHtml[pos1+12:pos2] #form key for certification
    pos1 = quoraHtml.find('"postkey": "', pos2)
    pos2 = quoraHtml.find('"', pos1+13)
    data['postKey'] = quoraHtml[pos1+12:pos2] #form key for certification

    pos1 = quoraHtml.find('"serverCallUrl": "/')
    pos2 = quoraHtml.find('"', pos1+19)
    data['sendUrl'] = 'https://www.quora.com' + quoraHtml[pos1+18:pos2] #url to send data

    pos1 = quoraHtml.find('"windowId": "', pos2)
    pos2 = quoraHtml.find('"', pos1+14)
    data['windowId'] = quoraHtml[pos1+13:pos2] #form key for certification

    pos1 = quoraHtml.find('"SignupValidator", "', pos2)
    pos2 = quoraHtml.find('"', pos1+21)
    firstNameValidateEncrypted = quoraHtml[pos1+20:pos2] #encrypted first name validator
    pos1 = quoraHtml.find('"SignupValidator", "', pos2)
    pos2 = quoraHtml.find('"', pos1+21)
    lastNameValidateEncrypted = quoraHtml[pos1+20:pos2] #encrypted last name validator
    pos1 = quoraHtml.find('"SignupValidator", "', pos2)
    pos2 = quoraHtml.find('"', pos1+21)
    mailValidateEncrypted = quoraHtml[pos1+20:pos2] #encrypted email validator
    pos1 = quoraHtml.find('"SignupValidator", "', pos2)
    pos2 = quoraHtml.find('"', pos1+21)
    passValidateEncrypted = quoraHtml[pos1+20:pos2] #encrypted password validator

    pos1 = quoraHtml.find('"hmacs": {')
    pos2 = quoraHtml.find('}', pos1+11)
    formDecryptKeyListText = quoraHtml[pos1+9:pos2+1] #decryption key list in string format
    formDecryptKeyList = json.loads(formDecryptKeyListText) #decryption key list

    data['firstNameValidate'] = formDecryptKeyList[firstNameValidateEncrypted]
    data['lastNameValidate'] = formDecryptKeyList[lastNameValidateEncrypted]
    data['mailValidate'] = formDecryptKeyList[mailValidateEncrypted]
    data['passValidate'] = formDecryptKeyList[passValidateEncrypted]

    data['e2e'] = _base36encode(int(1e3 * startTime + math.floor(1e3 * random.random())))

    ##############
    ## validate data ##
    ##############
    _validate('first_name',firstName,data)

def _validate(validate,value,formData):
    data = {}
    data['json'] = '{"args":[],"kwargs":{"value":"'+value+'"}}'
    data['formKey'] = formData['formKey']
    data['postKey'] = formData['postKey']
    data['window_id'] = formData['windowId']
    data['referring_controller'] = 'index'
    data['referring_action'] = 'index'
    if validate == 'first_name':
        data['__vcon_json'] = '["'+formData['firstNameValidate']+'"]'
    elif validate == 'last_name':
        data['__vcon_json'] = '["'+formData['lastNameValidator']+'"]'
    elif validate == 'email':
        data['__vcon_json'] = '["'+formData['mailValidator']+'"]'
    elif validate == 'password':
        data['__vcon_json'] = '["'+formData['passValidator']+'"]'
    data['__vcon_method'] = 'validate'
    data['__e2e_action_id'] = formData['e2e']
    data['js_init'] = '{"id":"@'+validate+'"}'
    data['__metadata'] = '{}'
    headers = {'Accept': 'application/json, text/javascript, */*; q=0.01', 'Accept-Language':'cs-CZ,cs;q=0.8,en;q=0.6','Connection':'keep-alive','Content-Type':'application/x-www-form-urlencoded; charset=UTF-8','Host':'www.quora.com','Origin':'https://www.quora.com','Referer':'https://www.quora.com/','User-Agent':'Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36','X-Requested-With':'XMLHttpRequest'}
    r = requests.post(formData['sendUrl'], data=data, headers=headers, cookies=formData['cookies'], proxies=formData['proxy'])
    print (r.status_code)


def createAccount(captchaApiKey):
    _register('First','Last','mail@gmail.co','abcd123*',captchaApiKey)

captchaApiKey = 'b6d955900d620d2589c03fef5239a1be'
createAccount(captchaApiKey)

请求发送双反斜杠而不是单反斜杠

0 个答案: