PHP版QQ互聯OAuth範例程式碼分享

由於國內QQ用戶的普遍性，所以現在各大網站都盡可能的提供QQ登陸口，下面我們來看看php版，給大家參考下

/**
 * QQ互聯 oauth
 * @author dyllen
 *
*/
class Oauth
{
 //取Authorization Code Url
 const PC_COhttps_URL = '取Authorization Code Url
 const PC_COhttps_URL = '取AuthorizationL = ' //graph.qq.com/oauth2.0/authorize';

 //取Access Token Url
 const PC_ACCESS_TOKEN_URL = 'https://graph.qq.com/oauth2.0/token' ;

 //取使用者Open Id Url
 const OPEN_ID_URL = 'https://graph.qq.com/oauth2.0/me';

 //使用者授權之後的回呼位址
 public $redirectUri = null;

 // App Id
 public $appid = null;

 //App Key
 public $appKey = null;

 //授權清單
 //字串，多個用逗號隔開
 public $scope = null;

 //授權code
 public $code = null ;

 //續期access token的憑證
 public $refreshToken = null;

 //access token
 public $accessToken = null;


 / /access token 有效期，單位秒
 public $expiresIn = null;

 //state
 public $state = null;

 public $openid = null;




 //construct
 public function __construct($config=[])
 {
 foreach($config as $key => $value) {
 $this->$key = $value ;
 }
 }

 /**
 * 得到取得Code的url
 * @throws InvalidArgumentException
 * @return string
*/
 public function codeUrl()
 {
 if (!$this->redirectUri) {
 {
 if (!$this->redirectUri) {
 throw new Exception('parameter $redirectUri must be set.');
 }
 $query = [
 'response_type' => 'code',
 'client_id' => $this- >appid,
 'redirect_uri' => $this->redirectUri,
 'state' => $this->getState(),
 'scope' => $this->scope,
 ];

 return self::PC_CODE_URL . '?' . http_build_query($query);
 }

 /**
 * 取得存取權杖
 * @throws Exception
 * @return boolean
*/
 publicunc.
 {
 $params = [
 'grant_type' => 'authorization_code',
 'client_id' => $this->appid,
 'client_secret' => $this->appKey ,
 'code' => $this->code,
 'redirect_uri' => $this->redirectUri,
 ];

 $url = self::PC_ACCESS_TOKEN_URL . '? ' . http_build_query($params);
 $content = $this->getUrl($url);
 parse_str($content, $res);
 if ( !isset($res['access_token' ]) ) {
 $this->thrwoError($content);
 }

 $this->accessToken = $res['access_token'];
 $this->expiresIn = $res['access_token'];
 $this->expiresIn = $res['access_token'];
 $this->expiresIn = $res['access_token'];
 $this->expiresIn = $res['access_token'];
 $this->expiresIn = $res['access_token'];
 $this->expiresIn = $res['access_token'];
 $this->expiresIn = $res['access_token'];
 $this->expiresIn = $res[’access_token'];
 $this->expiresIn = $res['expires_in'];
 $this->refreshToken = $res['refresh_token'];

 return true;
 }

 /**
 * 刷新存取權杖
 * @throws Exception
 * @return boolean
 */
 public function refreshToken()
 {
 $params = [
 'grant_type' => 'refresh_token',
 'client_id' => $this->appid,

 'client_id' => $this->appid,

 'client_secret' => $this->appKey,
 'refresh_token' => $this->refreshToken,
 ];

 $url = self::PC_ACCESS_TOKEN_URL . '🎜> $url = self::PC_ACCESS_TOKEN_URL . '🎜> $url = self::PC_ACCESS_TOKEN_URL . '🎜 . ' $params);
 $content = $this->getUrl($url);
 parse_str($content, $res);
 if ( !isset($res['access_token']) ) {
 $this->thrwoError($content);
 }

 $this->accessToken = $res['access_token'];
 $this->expiresIn = $res[' expires_in'];
 $this->refreshToken = $res['refresh_token'];

 return true;
 }

 /** public function getOpenid()
 {
 $params = [
 'access_token' => $this->accessToken,
 ];

 $url = self::🎜> ];

 $url = self::OPEN_ID_URL. '?' . http_build_query($params);

 $this->openid = $this->parseOpenid( $this->getUrl($url) );

 return $this-> openid;
 }
  /** * 取使用者open id * @return string*/ public function getUrl($url) { $ch = curl_init(); curl_setopt($ ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_URL, $url); $c. ($ch);  return $response; }

 /**
 * 發佈 URL 內容
 * @param string $url
 * @param array $keysArr
 * @param number $flag
 * @return mix
 * @param number $flag
 * @return mix
*/
 public function postUrl($url, $keysArr, $flag = 0)
 {
 $ch = curl_init();
 if （！$flag）curl_setopt（$ ch，CURLOPT_SSL_VERIFYPEER，FALSE）;
curl_setopt（$ch，CURLOPT_RETURNTRANSFER，TRUE）;
curl_setopt（$ch，CURLOPT_POST，TRUE）;
curl_setopt（$ch，CURLOPT_POSTFIELDS ) ) , $keysArr);
curl_setopt($ch, CURLOPT_URL, $url);
 $ret = curl_exec($ch);

curl_close($ch);
 return $
curl_close($ch);
 ret ;
 }


 /**
 * 取得狀態
 * @return string
*/
 受保護函數getState()
 {
 $this->state = md5(uniqid(rand() ) , true));
 //state暫存在儲存裡面
 //自己定義
 //。
 }

 /**
 * 驗證state
 * @return boolean
*/
 protected function verifyState()
 {
 //。 🎜> /**
 * 拋出例外
 * @param string $error
 * @throws Exception
*/
 受保護函數thrwoError($error)
 {
 $subError = substr($error, strpos($error, "{"));
 $ subError = strstr($subError, "}", true) 。 "}";
 $error = json_decode($subError, true);

 throw new Exception($error['error_description'] , (int)$error['error']);
 }

 /**
 * 從取得openid介面的回傳資料解析出openid
 * @param string $str
 * @return string
*/
 受保護函數parseOpenid($str)
 {
 $ subStr = substr($str, strpos($str, "{") );
 $subStr = strstr($subStr, "}", true) 。 "}";
 $strArr = json_decode($subStr, true);
 if(!isset($strArr['openid'])) {
 $this->thrwoError($str);
 }

 return $strArr['openid'];
 }
}

以上說的就是這篇文章的全部內容了，希望大家能夠喜歡。

互聯，PHP