PHP-Beispiel für die OAuth2.0-Webseitenautorisierung der öffentlichen WeChat-Plattform

Benutzer können Anmeldeinformationen erhalten, indem sie den auf der Webseite bereitgestellten QR-Code scannen.
Bitte laden Sie zuerst den Snoopy-Kurs herunter.
/* *
* WeChat Public Platform PHP-SDK
* Wechatauth ist die inoffizielle WeChat-Anmelde-API
* Benutzer können Anmeldeinformationen erhalten, indem sie den auf der Webseite bereitgestellten QR-Code scannen
* Implementiert hauptsächlich die folgenden Funktionen:
* get_login_code() Rufen Sie den Anmeldeautorisierungscode ab. Der QR-Code kann über den Autorisierungscode abgerufen werden
* get_code_image($code='') Wandeln Sie den oben erhaltenen Autorisierungscode in den Bild-QR-Code um
* verify_code() Überprüfen Sie, ob bei erfolgreicher Anmeldung 200 zurückgegeben wird, wenn die endgültige Autorisierung erfolgreich ist
* get_login_cookie() Rufen Sie diese Methode auf, nachdem die Authentifizierung erfolgreich war, um die grundlegenden Informationen des Benutzers zu erhalten
* sendNews($account ,$title,$summary,$content,$pic, $srcurl='') Grafikinformationen an ein WeChat-Konto senden
* get_avatar($url) Benutzer-Avatar-Bilddaten abrufen
* @author dodge
* @link https ://github.com/dodgepudding/wechat-php-sdk
* @version 1.1
*
*/
include "snoopy.class.php";
class Wechatauth
{
private $cookie
private $_cookiename;
private $_cookieexpired = 3600;
private $_account = 'test';
private $_debug; 🎜> public $login_user; // aktueller Login-Benutzer, rufen Sie get_login_info auf, um

öffentliche Funktion __construct($options)
{
$this->_account = isset($options['account '])?$options['account ']:'';
$this->_datapath = isset($options['datapath'])?$options['datapath']:$this->_datapath ;
$this-> debug = isset($options['debug'])?$options['debug']:false;
$this->_cookiename = $this-> ;_datapath.$this->_account;
                                                                                                                                                                                          = filemtime($filename);
                        if ($mtime_cookieexpired) return false; 
                        $data = file_get_contents($filename); 
                        if ($data) $this->cookie = $data; 
                } 
                return $this->cookie; 
        } 

          $this->cookie = ''; 
                @unlink($filename); 
                return true; 
        } 

        Private Function Log($log){ 
                if ($this->debug && function_exists($this->_logcallback)) { 
               if (is_array($log )) $log = print_r($log,true); 
                        return call_user_func($this->_logcallback,$log); 
                } 
        } 

        /**
* Erhalten Sie den Autorisierungscode, der dem Login-QR-Code entspricht
*/ 
        öffentliche Funktion get_login_code(){ 
                if ($this-> _logincode) geben $this->_logincode zurück ; 
                $t = time().strval(mt_rand(100,999)); 
                $codeurl = 'https://login.weixin.qq.com/jslogin?appid=wx782c26e4c19acffb&redirect_uri=https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxnewloginpage&fun=new&lang=zh_CN&_=' .$t; 
                $send_snoopy = neuer Snoopy; 
                $send_snoopy->fetch($codeurl); 
                $result = $send_snoopy->results; 
               if ($result) { 
                       preg_match("/window.QRLogin.uuids =s "([^"] )"/",$result,$matches);     if(count($matches )>1) {                             $this->_logincode = $matches[1]; 
                    🎜>                              return $this->_logincode;                         } 
                } 
                return $result; 
        } 

        /**
* Erhalten Sie die entsprechende QR-Code-Bildadresse über den Autorisierungscode
* @param string $code
* @return string image url
*/ 
        öffentliche Funktion get_code_image($code=''){ 
                if ($code=='') $code = $this- >_logincode; 
                if (!$code) return false; 
                return 'http://login.weixin.qq.com/qrcode/'.$this->_logincode.'?t=webwx'; 
        } 

        /**
* Legen Sie den Autorisierungscode fest, der dem QR-Code entspricht
* @param string $code
* @return class $this
*/ 
        öffentliche Funktion set_login_code($code) { 
                $this->_logincode = $code; 
                return $this; 
        } 

        /** 
         * 二维码登陆验证 
         * 
         * @return status: 
         * >=400: ungültiger Code; 408: nicht authentifizieren und warten, 400.401: nicht gültig oder abgelaufen 
         * 201: nur gescannt, aber nicht bestätigen 
         * 200: bestätigen, dann können Sie Benutzerinformationen erhalten 
        */ 
        öffentliche Funktion verify_code() { 
                if (!$this->_logincode) return false; 
                $t = time().strval(mt_rand(100,999)); 

                        $url = 'https://login.weixin.qq.com/cgi-bin/mmwebwx-bin/login?uuid='.$this->_logincode.'&tip=1&_='. $t; 
                        $send_snoopy = neuer Snoopy; 
                        $send_snoopy->referer = "https://wx.qq.com/"; 
                        $send_snoopy->fetch($url); 
                        $result = $send_snoopy->results; 
                        $this->log('step1:'.$result); 
                        if ($result) { 
                                preg_match("/window.code=(d )/",$result,$matches); 
                                if(count($matches)>1) { 
                                       $status = intval($matches[1]); 
                                         if ($status==201) $_SESSION['login_step'] = 1; 
                                                                               -9a-z-_] )&lang=zh_CN&scan=(d )/",$result,$matches); 
                                               $this->log('step2:'.print_r($matches,true)); 
                                                                                     $ticket = $matches[1]; 
                                                       $scan = $matches[2]; 
                                                     $loginurl = 'https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxnewloginpage?ticket='.$ticket.'&lang=zh_CN&scan='.$scan.'& Spaß=neu'; 
                                                        $send_snoopy = neuer Snoopy; 
                                                       $send_snoopy->referer = "https://wx.qq.com/"; 
                                                       $send_snoopy->fetch($loginurl); 
                                                       $this->log('step3:'.print_r($send_snoopy->headers,true)); 
                                                        foreach ($send_snoopy->headers as $key => $value) { 
                                                              $value = trim($value); 
                                                          if(strpos($value,'Set-Cookie: ') !==. false){                                                              $tmp = str_replace("Set-Cookie: ","",$value); 
                                                                      $tmp = str_replace("Path=/","",$tmp); 
                                                                     $tmp = str_replace("Domain=.qq.com; ","",$tmp); 
                                                                      $cookie.=$tmp; 
                                                                                                   } 
                                                       $cookie .="Domain=.qq.com;"; 
                                                      $this->cookie = $cookie; 
                                                        $this->saveCookie($this->_cookiename,$this->cookie); 
                                            } 
                                                                return $status; 
                                } 
                        } 
                return false; 
        } 

        /**
* Anmelde-Cookie abrufen
* * @param bool $is_array Ob in numerischer Form zurückgegeben werden soll, der Standardwert ist „Nein“, Rückgabezeichenfolge
**/ Keks; 
                $c_arr = explosion(';',$this->cookie); 
                $cookie = array(); 
                foreach($c_arr as $item) { 
                        $kitem = explosion('=',trim($item)); 
                        if (count($kitem)>1) { 
                                $key = trim($kitem[0]); 
                                $val = trim($kitem[1]); 
                                if (!empty($val)) $cookie[$key] = $val; 
                        } 
                } 
                return $cookie; 
        } 

        /**
* Benutzeranmeldeinformationen nach autorisierter Anmeldung erhalten
*/ 
        öffentliche Funktion get_login_info(){ 
                if (!$this->cookie) return false; 
                $t = time().strval(mt_rand(100,999)); 
                $send_snoopy = neuer Snoopy; 
                $submit = 'https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxinit?r='.$t; 
                $send_snoopy->rawheaders['Cookie']= $this->cookie; 
                $send_snoopy->referer = "https://wx.qq.com/"; 
                $send_snoopy->submit($submit,array()); 
                $this->log('login_info:'.$send_snoopy->results); 
                $result = json_decode($send_snoopy->results,true); 
                if ($result['BaseResponse']['Ret']<0) return false; 
                $this->_login_user = $result['User']; 
                return $result; 
        } 

        /**
* Avatar abrufen
* * @param string $url Übergeben Sie die von der Benutzerinformationsschnittstelle erhaltene Avatar-Adresse
*/ 
        öffentliche Funktion get_avatar($url) { 
                if (!$this->cookie) return false; 
                if (strpos($url, 'http')===false) { 
                        $url = 'http://wx.qq.com'.$url; 
                } 
                $send_snoopy = neuer Snoopy; 
                $send_snoopy->rawheaders['Cookie']= $this->cookie; 
                $send_snoopy->referer = "https://wx.qq.com/"; 
                $send_snoopy->fetch($url); 
                $result = $send_snoopy->results; 
                if ($result) 
                        return $result; 
                else 
                        return false; 
        } 

        /**
* Melden Sie den aktuell angemeldeten Benutzer ab
*/ 
        public function logout(){ 
                if (!$this->cookie) return false; 
                preg_match("/wxuin=(w );/",$this->cookie,$matches); 
                if (count($matches)>1) $uid = $matches[1]; 
                preg_match("/wxsid=(w );/",$this->cookie,$matches); 
                if (count($matches)>1) $sid = $matches[1]; 
                $this->log('logout: uid='.$uid.';sid='.$sid); 
                $send_snoopy = neuer Snoopy; 
                $submit = 'https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxlogout?redirect=1&type=1'; 
                $send_snoopy->rawheaders['Cookie']= $this->cookie; 
                $send_snoopy->referer = "https://wx.qq.com/"; 
                $send_snoopy->submit($submit,array('uin'=>$uid,'sid'=>$sid)); 
                $this->deleteCookie($this->_cookiename); 
                return true; 
        } 
}