PHP实现QQ登录实例代码

分享一段利用PHP实现QQ登陆的代码，原理是用curl模拟发送post登录，cookie保存本地，实现真正的3GQQ登陆。这里代码理论可以支持永久单挂QQ—真正做到免费挂qq哦。

<?phpfunction qqlogin(){$qqno="这里填写QQ账号";$qqpw="这里填写QQ密码";$cookie = dirname(__FILE__)."/cookie.txt";$post = array( "login_url" => "http://pt.3g.qq.com/s?sid=ATAll43N7ZULRQ5V8zdfojol&aid=nLogin","q_from" => "", "loginTitle" => "login", "bid" => "0", "qq" => $qqno, "pwd" => $qqpw, "loginType" => "1", "loginsubmit" => "login",);$url = "http://pt.3g.qq.com/handleLogin?aid=nLoginHandle&sid=ATAll43N7ZULRQ5V8zdfojol";//请求url$curl = curl_init();curl_setopt($curl, CURLOPT_HEADER, 0); curl_setopt($curl, CURLOPT_URL,$url);curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie);// ?Cookiecurl_setopt($curl, CURLOPT_POST, 1);curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($post));$result = curl_exec($curl);curl_close($curl);}?>qqlogin();

如何查看是否登陆成功：

运行过此段代码以后，你的QQ将被挤掉，弹出以下提示，这时候你可以登陆你的其它QQ号码查看你测试号码的登陆状态。