哪种程序语言对你的吸引力更大？

谢谢博主分享，很实用！

评论框出错啦(990015): CS数据库异常,请联系客服人员，人品太差DUANG~~

<?php
//应用的APPID
$app_id = “YOUR_APP_ID”;
//应用的APPKEY
$app_secret = “YOUR_APP_KEY”;
//成功授权后的回调地址
$my_url = “YOUR_REDIRECT_URL”;

//Step1：获取Authorization Code
session_start();
$code = $_REQUEST[“code”];
if(empty($code))
{
//state参数用于防止CSRF攻击，成功授权后回调时会原样带回
$_SESSION[‘state’] = md5(uniqid(rand(), TRUE));
//拼接URL
$dialog_url = “https://graph.qq.com/oauth2.0/authorize?response_type=code&client_id=”
. $app_id . “&redirect_uri=” . urlencode($my_url) . “&state=”
. $_SESSION[‘state’];
echo(“”);
}

//Step2：通过Authorization Code获取Access Token
if($_REQUEST[‘state’] == $_SESSION[‘state’])
{
//拼接URL
$token_url = “https://graph.qq.com/oauth2.0/token?grant_type=authorization_code&amp;“
. “client_id=” . $app_id . “&redirect_uri=” . urlencode($my_url)
. “&client_secret=” . $app_secret . “&code=” . $code;
$response = file_get_contents($token_url);
if (strpos($response, “callback”) !== false)
{
$lpos = strpos($response, “(“);
$rpos = strrpos($response, “)”);
$response = substr($response, $lpos 1, $rpos – $lpos -1);
$msg = json_decode($response);
if (isset($msg->error))
{
echo “

error:

” . $msg->error;
echo “

msg :

” . $msg->error_description;
exit;
}
}

//Step3：使用Access Token来获取用户的OpenID
$params = array();
parse_str($response, $params);
$graph_url = “https://graph.qq.com/oauth2.0/me?access_token=”
$params[‘access_token’];
$str = file_get_contents($graph_url);
if (strpos($str, “callback”) !== false)
{
$lpos = strpos($str, “(“);
$rpos = strrpos($str, “)”);
$str = substr($str, $lpos 1, $rpos – $lpos -1);
}
$user = json_decode($str);
if (isset($user->error))
{
echo “

error:

” . $user->error;
echo “

msg :

” . $user->error_description;
exit;
}
echo(“Hello ” . $user->openid);
}
else
{
echo(“The state does not match. You may be a victim of CSRF.”);
}
?>

总结的非常好啊 你的博客非常好，我也推荐一下我的博客： http://www.javaxxz.com。希望有机会一起进步。