PHPcms 把盛大登陆换成人人网登陆

首先要确保你的 phpcms是比较新的版本， v9.3以后的吧

这里说明一个函数 rawurlencode() 本函数将字符串编码成 URL 的字符串专用格式，特殊的字符会转换成百分比符号后面加上二个十六位数字的格式。例如，空格就会变成 %20。

修改member/class/OauthSDK.class.php

protected $systemParam = array(
        'connectTimeout' => 5 , 
        'timeout' => 3 , 
        'gatewayUrl' => 'http://api.renren.com' , 
        'authorizeURL' => 'http://graph.renren.com/oauth/authorize' , 
        'accessTokenURL' => 'https://graph.renren.com/oauth/token' , 
        'systemTokenURL' => 'https://graph.renren.com/oauth/token' , 
        'gatewayHost' => 'api.renren.com' , 
        'gatewayPort' => 8888
    );

//Get accesstoken
    public function getAccessToken ($code)
    {
        $this->_clearError();
        $clientID = $this->appId;
        $redirectURI = $this->redirectURI;
        $clientSecret = $this->appSecret;
        $accessTokenURL = self::accessTokenURL();
        $url = "{$accessTokenURL}?&grant_type=authorization_code&code={$code}&client_id={$clientID}&client_secret={$clientSecret}&redirect_uri={$redirectURI}";
       
        $result = self::http($url);
        $access_token = json_decode($result, TRUE);
        if (empty($access_token) || isset($access_token['error'])) {
            $this->_setOAuthError($access_token);
            return FALSE;
        } else {
            return $access_token;
        }
    }

 修改member/index.php 中的代码

/**
	 * 盛大通行证登陆  自己修改为人人登陆接口
	 */
	public function public_snda_login() {
		define('SNDA_AKEY', pc_base::load_config('system', 'snda_akey'));
		define('SNDA_SKEY', pc_base::load_config('system', 'snda_skey'));
		define('SNDA_CALLBACK', urlencode(APP_PATH.'index.php?m=member&c=index&a=public_snda_login&callback=1'));
		
		pc_base::load_app_class('OauthSDK', '' ,0);
		$this->_session_start();		
		if(isset($_GET['callback']) && trim($_GET['callback'])) {
					
			$o = new OauthSDK(SNDA_AKEY, SNDA_SKEY, SNDA_CALLBACK);
			$code = $_REQUEST['code'];
			
			$accesstoken = $o->getAccessToken($code);
			
			//var_dump($accesstoken['user']['id']);exit();
			if(is_numeric($accesstoken['user']['id'])) {
				$userid = $accesstoken['user']['id'];
				$username = $accesstoken['user']['name'];
			} else {
				showmessage(L('login_failure'), 'index.php?m=member&c=index&a=login');
			}

			if(!empty($userid)) {
				//检查connect会员是否绑定，已绑定直接登录，未绑定提示注册/绑定页面
				$where = array('connectid'=>$userid, 'from'=>'renren');
				$r = $this->db->get_one($where);
				
				//connect用户已经绑定本站用户
				if(!empty($r)) {
					//读取本站用户信息，执行登录操作
					$password = $r['password'];
					$this->_init_phpsso();
					$synloginstr = $this->client->ps_member_synlogin($r['phpssouid']);
					$userid = $r['userid'];
					$groupid = $r['groupid'];
					$username = $r['username'];
					$nickname = empty($r['nickname']) ? $username : $r['nickname'];
					$this->db->update(array('lastip'=>ip(), 'lastdate'=>SYS_TIME, 'nickname'=>$me['name']), array('userid'=>$userid));
					if(!$cookietime) $get_cookietime = param::get_cookie('cookietime');
					$_cookietime = $cookietime ? intval($cookietime) : ($get_cookietime ? $get_cookietime : 0);
					$cookietime = $_cookietime ? TIME + $_cookietime : 0;
					
					$phpcms_auth_key = md5(pc_base::load_config('system', 'auth_key').$this->http_user_agent);
					$phpcms_auth = sys_auth($userid."	".$password, 'ENCODE', $phpcms_auth_key);
					
					param::set_cookie('auth', $phpcms_auth, $cookietime);
					param::set_cookie('_userid', $userid, $cookietime);
					param::set_cookie('_username', $username, $cookietime);
					param::set_cookie('_groupid', $groupid, $cookietime);
					param::set_cookie('cookietime', $_cookietime, $cookietime);
					param::set_cookie('_nickname', $nickname, $cookietime);
					param::set_cookie('_from', 'snda');
					$forward = isset($_GET['forward']) && !empty($_GET['forward']) ? $_GET['forward'] : 'index.php?m=member&c=index';
					showmessage(L('login_success').$synloginstr, $forward);
				} else {				
					//弹出绑定注册页面
					$_SESSION = array();
					$_SESSION['connectid'] = $userid;
					$_SESSION['from'] = 'renren';
					$connect_username = $username;
					include template('member', 'connect');
				}
			}	
		} else {
			$o = new OauthSDK(SNDA_AKEY, SNDA_SKEY, SNDA_CALLBACK);
			$accesstoken = $o->getSystemToken();		
			$aurl = $o->getAuthorizeURL();
			
			include template('member', 'connect_snda');
		}
		
	}