我已经尝试了一段时间使用cURL登录eBay.co.uk.正在设置cookie并正确发送帖子数据但是我不确定是否正在再次读取cookie文件，甚至没有正确设置，因为我从eBay获得了一个页面，说我需要启用cookie我的浏览器。
这是我正在使用的cURL类：
class Curl {
private $ch;
private $cookie_path;
private $agent;
public function __construct($userId) {
$this->cookie_path = dirname(realpath(basename($_SERVER['PHP_SELF']))).'/cookies/' . $userId . '.txt';
$this->agent = "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax)";
}
private function init() {
$this->ch = curl_init();
}
private function close() {
curl_close ($this->ch);
}
private function setOptions($submit_url) {
curl_setopt($this->ch, CURLOPT_URL, $submit_url);
curl_setopt($this->ch, CURLOPT_USERAGENT, $this->agent);
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, 1);
//curl_setopt($this->ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($this->ch, CURLOPT_COOKIEFILE, $this->cookie_path);
curl_setopt($this->ch, CURLOPT_COOKIEJAR, $this->cookie_path);
}
public function curl_cookie_set($submit_url) {
$this->init();
$this->setOptions($submit_url);
$result = curl_exec ($this->ch);
$this->close();
return $result;
}
public function curl_post_request($referer, $submit_url, $data) {
$this->init();
$this->setOptions($submit_url);
$post = http_build_query($data);
curl_setopt($this->ch, CURLOPT_POST, 1);
curl_setopt($this->ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($this->ch, CURLOPT_REFERER, $referer);
$result = curl_exec ($this->ch);
$this->close();
return $result;
}
public function curl_clean() {
// cleans and closes the curl connection
if (file_exists($this->cookie_path)) {
unlink($this->cookie_path);
}
if ($this->ch != '') {
curl_close ($this->ch);
}
}
}
以下是测试脚本，登录详细信息适用于一次性帐户，因此可以随意测试：
$curl = new Curl(md5(1)); //(md5($_SESSION['userId']));
$referer = 'http://ebay.co.uk';
$submit_url = "http://signin.ebay.co.uk/aw-cgi/eBayISAPI.dll";
$data['userid'] = "VitoGambino-us";
$data['pass'] = "P0wqw12vi";
$data['MfcISAPICommand'] = 'SignInWelcome';
$data['siteid'] = '0';
$data['co_partnerId'] = '2';
$data['UsingSSL'] = '0';
$data['ru'] = '';
$data['pp'] = '';
$data['pa1'] = '';
$data['pa2'] = '';
$data['pa3'] = '';
$data['i1'] = '-1';
$data['pageType'] = '-1';
$curl->curl_cookie_set($referer);
$result = $curl->curl_post_request($referer, $submit_url, $data);
echo $result;
以下是cookie文件内容：
# Netscape HTTP Cookie File
# http://curl.haxx.se/rfc/cookie_spec.html
# This file was generated by libcurl! Edit at your own risk.
www.ebay.co.uk FALSE / FALSE 0 JSESSIONID BDE9B23B829CA7DF2CC4D5880F5173A6
.ebay.co.uk TRUE / FALSE 0 ebay %5Esbf%3D%23%5Ecv%3D15555%5E
.ebay.co.uk TRUE / FALSE 1431871451 dp1 bu1p/QEBfX0BAX19AQA**53776c5b^
#HttpOnly_.ebay.co.uk TRUE / FALSE 0 s CgAD4ACBRl4pbYjJjZDk1YTAxM2UwYTU2YjYzYzRhYmU0ZmY2ZjcyODYBSgAXUZeKWzUxOTYzOGI5LjMuMS43LjY2LjguMC4xuMWzLg**
.ebay.co.uk TRUE / FALSE 1400335451 nonsession CgADLAAFRlj/jMgDKACBa/DpbYjJjZDk1YTAxM2UwYTU2YjYzYzRhYmU0ZmY2ZjcyODcBTAAXU3dsWzUxOTYzOGI5LjMuMS42LjY1LjEuMC4xhVUTMQ**
.ebay.co.uk TRUE / FALSE 1526479451 lucky9 4551358
答案 0 :(得分：2)
我能够弄明白。
eBay使用一种非常棘手的方法登录。它是Cookie，隐藏字段和成功登录后的javascript重定向的组合。
以下是我如何解决它。
新修改的课程：
class Curl {
private $ch;
private $cookie_path;
private $agent;
// userId will be used later to keep multiple users logged
// into ebay site at one time.
public function __construct($userId) {
$this->cookie_path = dirname(realpath(basename($_SERVER['PHP_SELF']))).'/cookies/' . $userId . '.txt';
$this->agent = "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax)";
}
private function init() {
$this->ch = curl_init();
}
private function close() {
curl_close ($this->ch);
}
// Set cURL options
private function setOptions($submit_url) {
$headers[] = "Accept: */*";
$headers[] = "Connection: Keep-Alive";
curl_setopt($this->ch, CURLOPT_URL, $submit_url);
curl_setopt($this->ch, CURLOPT_USERAGENT, $this->agent);
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($this->ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($this->ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($this->ch, CURLOPT_COOKIEFILE, $this->cookie_path);
curl_setopt($this->ch, CURLOPT_COOKIEJAR, $this->cookie_path);
}
// Grab initial cookie data
public function curl_cookie_set($submit_url) {
$this->init();
$this->setOptions($submit_url);
curl_exec ($this->ch);
echo curl_error($this->ch);
}
// Grab hidden fields
public function get_form_fields($submit_url) {
curl_setopt($this->ch, CURLOPT_URL, $submit_url);
$result = curl_exec ($this->ch);
echo curl_error($this->ch);
return $this->getFormFields($result);
}
// Send login data
public function curl_post_request($referer, $submit_url, $data) {
$post = http_build_query($data);
curl_setopt($this->ch, CURLOPT_URL, $submit_url);
curl_setopt($this->ch, CURLOPT_POST, 1);
curl_setopt($this->ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($this->ch, CURLOPT_REFERER, $referer);
$result = curl_exec ($this->ch);
echo curl_error($this->ch);
$this->close();
return $result;
}
// Show the logged in "My eBay" or any other page
public function show_page( $submit_url) {
curl_setopt($this->ch, CURLOPT_URL, $submit_url);
$result = curl_exec ($this->ch);
echo curl_error($this->ch);
return $result;
}
// Used to parse out form
private function getFormFields($data) {
if (preg_match('/(<form name="SignInForm".*?<\/form>)/is', $data, $matches)) {
$inputs = $this->getInputs($matches[1]);
return $inputs;
} else {
die('Form not found.');
}
}
// Used to parse out hidden field names and values
private function getInputs($form) {
$inputs = array();
$elements = preg_match_all('/(<input[^>]+>)/is', $form, $matches);
if ($elements > 0) {
for($i = 0; $i < $elements; $i++) {
$el = preg_replace('/\s{2,}/', ' ', $matches[1][$i]);
if (preg_match('/name=(?:["\'])?([^"\'\s]*)/i', $el, $name)) {
$name = $name[1];
$value = '';
if (preg_match('/value=(?:["\'])?([^"\'\s]*)/i', $el, $value)) {
$value = $value[1];
}
$inputs[$name] = $value;
}
}
}
return $inputs;
}
// Destroy cookie and close curl.
public function curl_clean() {
// cleans and closes the curl connection
if (file_exists($this->cookie_path)) {
unlink($this->cookie_path);
}
if ($this->ch != '') {
curl_close ($this->ch);
}
}
}
正在使用的实际代码：
$curl = new Curl(md5(1)); //(md5($_SESSION['userId']));
$referer = 'http://ebay.com';
$formPage = 'http://signin.ebay.com/aw-cgi/eBayISAPI.dll?SignIn';
// Grab cookies from main page, ebay.com
$curl->curl_cookie_set($referer);
// Grab the hidden form fields and then set UsingSSL = 0
// Login with credentials and hidden fields
$data = $curl->get_form_fields($formPage);
$data['userid'] = "";
$data['pass'] = "";
$data['UsingSSL'] = '0';
// Post data to login page. Don't echo this result, there's a
// javascript redirect. Just do this to save login cookies
$formLogin = "https://signin.ebay.com/ws/eBayISAPI.dll?co_partnerId=2&siteid=3&UsingSSL=0";
$curl->curl_post_request($referer, $formLogin, $data);
// Use login cookies to load the "My eBay" page, viola, you're logged in.
$result = $curl->show_page('http://my.ebay.com/ws/eBayISAPI.dll?MyeBay');
// take out Javascript so it won't redirect to actualy ebay site
echo str_replace('<script', '<', $result);