Php 使用cURL自动登录网站

大家好。我一直在寻找能帮我解决这个问题的方法

我正在编写一个脚本，将登录Gamefly.com，并向我的队列中添加50个游戏。队列部分工作得很好，但登录根本不起作用。我以前读过关于使用cURL的文章，我注意到PHP在使用它方面有足够的时间。下面是我的想法：

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://www.gamefly.com/member/logon/?ReturnUrl=http%3a%2f%2fwww.gamefly.com%2f');
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, 'ctl00$ctl00$ctl00$MainContent$MainContent$MainContent$LoginForm$emailAddress=xxxx@xxxx.com&ctl00$ctl00$ctl00$MainContent$MainContent$MainContent$LoginForm$password=xxxx');
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookie.txt");
$test = curl_exec($ch);

显然，我认为我这样做时得到的字段是错误的。有没有人对我如何让它登录有任何想法，或者我是骨瘦如柴？谢谢。

试试这个：

//Curl.php

class Curl {

    public $cookieJar = "";

    // Make sure the cookies.txt file is read/write permissions
    public function __construct($cookieJarFile = '/var/www/html/cookies.txt') {
        $this->cookieJar = $cookieJarFile;
    }

    function setup() {
        $header = array();
        $header[0]  = "Accept: text/xml,application/xml,application/xhtml+xml,";
        $header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";
        $header[]   = "Cache-Control: max-age=0";
        $header[]   = "Connection: keep-alive";
        $header[]   = "Keep-Alive: 300";
        $header[]   = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7";
        $header[]   = "Accept-Language: en-us,en;q=0.5";
        $header[]   = "Pragma: "; // browsers keep this blank.

        curl_setopt($this->curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7');
        curl_setopt($this->curl, CURLOPT_HTTPHEADER, $header);
        curl_setopt($this->curl, CURLOPT_COOKIEJAR, $this->cookieJar);
        curl_setopt($this->curl, CURLOPT_COOKIEFILE, $this->cookieJar);
        curl_setopt($this->curl, CURLOPT_AUTOREFERER, true);
        curl_setopt($this->curl, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true);
    }

    function get($url) {
        $this->curl = curl_init($url);
        $this->setup();

        return $this->request();
    }

    function getAll($reg, $str) {
        preg_match_all($reg, $str, $matches);
        return $matches[1];
    }

    function postForm($url, $fields, $referer = '') {
        $this->curl = curl_init($url);
        $this->setup();
        curl_setopt($this->curl, CURLOPT_URL, $url);
        curl_setopt($this->curl, CURLOPT_POST, 1);
        curl_setopt($this->curl, CURLOPT_REFERER, $referer);
        curl_setopt($this->curl, CURLOPT_POSTFIELDS, $fields);
        return $this->request();
    }

    function getInfo($info) {
        $info = ($info == 'lasturl') ? curl_getinfo($this->curl, CURLINFO_EFFECTIVE_URL) : curl_getinfo($this->curl, $info);
        return $info;
    }

    function request() {
        return curl_exec($this->curl);
    }
}

如何致电：

//Login.php

include('/var/www/html/curl.php'); // This path would change to where you store the file
$curl = new Curl();

$url = "https://www.gamefly.com/member/logon/?ReturnUrl=http%3a%2f%2fwww.gamefly.com%2f";
$fields = "ctl00$ctl00$ctl00$MainContent$MainContent$MainContent$LoginForm$emailAddress=xxxx@xxxx.com&ctl00$ctl00$ctl00$MainContent$MainContent$MainContent$LoginForm$password=xxxx";

// Calling URL
$referer = "http://www.gamefly.com";

$html = $curl->postForm($url, $fields, $referer);

echo $html; // This will show you the HTML of the current page you and logged into

试试这个：

//Curl.php

class Curl {

    public $cookieJar = "";

    // Make sure the cookies.txt file is read/write permissions
    public function __construct($cookieJarFile = '/var/www/html/cookies.txt') {
        $this->cookieJar = $cookieJarFile;
    }

    function setup() {
        $header = array();
        $header[0]  = "Accept: text/xml,application/xml,application/xhtml+xml,";
        $header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";
        $header[]   = "Cache-Control: max-age=0";
        $header[]   = "Connection: keep-alive";
        $header[]   = "Keep-Alive: 300";
        $header[]   = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7";
        $header[]   = "Accept-Language: en-us,en;q=0.5";
        $header[]   = "Pragma: "; // browsers keep this blank.

        curl_setopt($this->curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7');
        curl_setopt($this->curl, CURLOPT_HTTPHEADER, $header);
        curl_setopt($this->curl, CURLOPT_COOKIEJAR, $this->cookieJar);
        curl_setopt($this->curl, CURLOPT_COOKIEFILE, $this->cookieJar);
        curl_setopt($this->curl, CURLOPT_AUTOREFERER, true);
        curl_setopt($this->curl, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true);
    }

    function get($url) {
        $this->curl = curl_init($url);
        $this->setup();

        return $this->request();
    }

    function getAll($reg, $str) {
        preg_match_all($reg, $str, $matches);
        return $matches[1];
    }

    function postForm($url, $fields, $referer = '') {
        $this->curl = curl_init($url);
        $this->setup();
        curl_setopt($this->curl, CURLOPT_URL, $url);
        curl_setopt($this->curl, CURLOPT_POST, 1);
        curl_setopt($this->curl, CURLOPT_REFERER, $referer);
        curl_setopt($this->curl, CURLOPT_POSTFIELDS, $fields);
        return $this->request();
    }

    function getInfo($info) {
        $info = ($info == 'lasturl') ? curl_getinfo($this->curl, CURLINFO_EFFECTIVE_URL) : curl_getinfo($this->curl, $info);
        return $info;
    }

    function request() {
        return curl_exec($this->curl);
    }
}

如何致电：

//Login.php

include('/var/www/html/curl.php'); // This path would change to where you store the file
$curl = new Curl();

$url = "https://www.gamefly.com/member/logon/?ReturnUrl=http%3a%2f%2fwww.gamefly.com%2f";
$fields = "ctl00$ctl00$ctl00$MainContent$MainContent$MainContent$LoginForm$emailAddress=xxxx@xxxx.com&ctl00$ctl00$ctl00$MainContent$MainContent$MainContent$LoginForm$password=xxxx";

// Calling URL
$referer = "http://www.gamefly.com";

$html = $curl->postForm($url, $fields, $referer);

echo $html; // This will show you the HTML of the current page you and logged into

---

这真的取决于网站，为什么你需要这样做，如果这是一个值得（非垃圾邮件原因）与gamefly开发人员检查，我相信他们会给你一个API使用gamefly没有API。我过去曾请求过，也曾恳求过。这是一个个人应用程序，我使用它来根据标准确定我想要在队列中的游戏。这真的取决于网站，为什么你需要这样做，如果这是一个值得（非垃圾邮件原因）与gamefly开发者检查的话，我肯定他们会给你一个API来使用gamefly没有API。我过去曾请求过，也曾恳求过。这是一个个人应用程序，我使用它来根据标准确定我想要在队列中玩什么游戏。我修改了代码以使用您编写的内容，但它不起作用。在这一点上我很确定，当我提交表单或其他类似的东西时，我有不正确的字段。我会看看我是否能弄明白。我修改了我的代码以使用您编写的代码，但它不起作用。在这一点上我很确定，当我提交表单或其他类似的东西时，我有不正确的字段。我看看能不能弄明白。