部分主流sns平台的账号登录及api操作

新浪微博、腾讯微博、QQ、人人网、开心网、网易微博、豆瓣、百度、Google、微软、Instagram、Facebook、360、GitHub等平台的账号登录及api操作，使用oauth 2.0
官方提供的sdk都太过庞大，这是我自己简化的，提供简单的账号登录、获取个人信息、发布微博等功能，如果需要其他功能可以根据官方的api文档自行添加

1.新浪微博

<?php
/**
 * PHP Library for weibo.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class sinaPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url
        );
        return 'https://api.weibo.com/oauth2/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://api.weibo.com/oauth2/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    /**
    function access_token_refresh($refresh_token){
    }
    **/
 
    function get_uid(){
        $params=array();
        $url='https://api.weibo.com/2/account/get_uid.json';
        return $this->api($url, $params);
    }
 
    function show_user_by_id($uid){
        $params=array(
            'uid'=>$uid
        );
        $url='https://api.weibo.com/2/users/show.json';
        return $this->api($url, $params);
    }
 
    function statuses_count($ids){
        $params=array(
            'ids'=>$ids
        );
        $url='https://api.weibo.com/2/statuses/count.json';
        return $this->api($url, $params);
    }
 
    function get_comments_by_sid($id, $count=10, $page=1){
        $params=array(
            'id'=>$id,
            'page'=>$page,
            'count'=>$count
        );
        $url='https://api.weibo.com/2/comments/show.json';
        return $this->api($url, $params);
    }
 
    function repost_timeline($id, $count=10, $page=1){
        $params=array(
            'id'=>$id,
            'page'=>$page,
            'count'=>$count
        );
        $url='https://api.weibo.com/2/statuses/repost_timeline.json';
        return $this->api($url, $params);
    }
 
    function update($img_c, $pic=''){
        $params=array(
            'status'=>$img_c
        );
        if($pic!='' && is_array($pic)){
            $url='https://api.weibo.com/2/statuses/upload.json';
            $params['pic']=$pic;
        }else{
            $url='https://api.weibo.com/2/statuses/update.json';
        }
        return $this->api($url, $params, 'POST');
    }
 
    function user_timeline($uid, $count=10, $page=1){
        $params=array(
            'uid'=>$uid,
            'page'=>$page,
            'count'=>$count
        );
        $url='https://api.weibo.com/2/statuses/user_timeline.json';
        return $this->api($url, $params);
    }
 
    function querymid($id, $type=1, $is_batch=0){
        $params=array(
            'id'=>$id,
            'type'=>$type,
            'is_batch'=>$is_batch
        );
        $url='https://api.weibo.com/2/statuses/querymid.json';
        return $this->api($url, $params);
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            if(isset($params['pic'])){
                uksort($params, 'strcmp');
                $str_b=uniqid('------------------');
                $str_m='--'.$str_b;
                $str_e=$str_m. '--';
                $body='';
                foreach($params as $k=>$v){
                    if($k=='pic'){
                        if(is_array($v)){
                            $img_c=$v[2];
                            $img_n=$v[1];
                        }elseif($v{0}=='@'){
                            $url=ltrim($v, '@');
                            $img_c=file_get_contents($url);
                            $url_a=explode('?', basename($url));
                            $img_n=$url_a[0];
                        }
                        $body.=$str_m."\r\n";
                        $body.='Content-Disposition: form-data; name="'.$k.'"; filename="'.$img_n.'"'."\r\n";
                        $body.="Content-Type: image/unknown\r\n\r\n";
                        $body.=$img_c."\r\n";
                    }else{
                        $body.=$str_m."\r\n";
                        $body.='Content-Disposition: form-data; name="'.$k."\"\r\n\r\n";
                        $body.=$v."\r\n";
                    }
                }
                $body.=$str_e;
                $headers[]="Content-Type: multipart/form-data; boundary=".$str_b;
                $result=$this->http($url, $body, 'POST', $headers);
            }else{
                $result=$this->http($url, http_build_query($params), 'POST');
            }
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: sinaPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

2.腾讯微博

<?php
/**
 * PHP Library for t.qq.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class tqqPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL, $openid=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
        $this->openid=$openid;
    }
 
    function login_url($callback_url){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url
        );
        return 'https://open.t.qq.com/cgi-bin/oauth2/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://open.t.qq.com/cgi-bin/oauth2/access_token?'.http_build_query($params);
        $result_str=$this->http($url);
        $json_r=array();
        if($result_str!='')parse_str($result_str, $json_r);
        return $json_r;
    }
 
    function access_token_refresh($refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_id'=>$this->client_id
        );
        $url='https://open.t.qq.com/cgi-bin/oauth2/access_token?'.http_build_query($params);
        $result_str=$this->http($url);
        $json_r=array();
        if($result_str!='')parse_str($result_str, $json_r);
        return $json_r;
    }
 
    function me(){
        $params=array();
        $url='https://open.t.qq.com/api/user/info';
        return $this->api($url, $params);
    }
 
    function getgetMyTweet($reqnum=10, $pageflag=0){
        $params=array(
            'pageflag'=>$pageflag,
            'reqnum'=>$reqnum
        );
        $url='https://open.t.qq.com/api/statuses/broadcast_timeline';
        return $this->api($url, $params);
    }
 
    function getRecount($ids){
        $params=array(
            'ids'=>$ids,
            'flag'=>2
        );
        $url='https://open.t.qq.com/api/t/re_count';
        return $this->api($url, $params);
    }
 
    function getReplay($id, $flag=0, $f=0, $n=10){
        $params=array(
            'rootid'=>$id,
            'pageflag'=>$f,
            'reqnum'=>$n,
            'flag'=>$flag
        );
        $url='https://open.t.qq.com/api/t/re_list';
        return $this->api($url, $params);
    }
 
    function postOne($img_c, $pic=''){
        $params=array(
            'content'=>$img_c
        );
        if($pic!='' && is_array($pic)){
            $url='https://open.t.qq.com/api/t/add_pic';
            $params['pic']=$pic;
        }else{
            $url='https://open.t.qq.com/api/t/add';
        }
        return $this->api($url, $params, 'POST');
    }
 
    function api($url, $params, $method='GET'){
        $params['oauth_consumer_key']=$this->client_id;
        $params['access_token']=$this->access_token;
        $params['openid']=$this->openid;
        $params['clientip']=$this->getIP();
        $params['oauth_version']='2.a';
        $params['format']='json';
        $params['scope']='all';
        if($method=='GET'){
            $result_str=$this->http($url.'?'.http_build_query($params));
        }else{
            if(isset($params['pic'])){
                uksort($params, 'strcmp');
                $str_b=uniqid('------------------');
                $str_m='--'.$str_b;
                $str_e=$str_m. '--';
                $body='';
                foreach($params as $k=>$v){
                    if($k=='pic'){
                        if(is_array($v)){
                            $img_c=$v[2];
                            $img_n=$v[1];
                        }elseif($v{0}=='@'){
                            $url=ltrim($v, '@');
                            $img_c=file_get_contents($url);
                            $url_a=explode('?', basename($url));
                            $img_n=$url_a[0];
                        }
                        $body.=$str_m."\r\n";
                        $body.='Content-Disposition: form-data; name="'.$k.'"; filename="'.$img_n.'"'."\r\n";
                        $body.="Content-Type: image/unknown\r\n\r\n";
                        $body.=$img_c."\r\n";
                    }else{
                        $body.=$str_m."\r\n";
                        $body.='Content-Disposition: form-data; name="'.$k."\"\r\n\r\n";
                        $body.=$v."\r\n";
                    }
                }
                $body.=$str_e;
                $headers[]="Content-Type: multipart/form-data; boundary=".$str_b;
                $result_str=$this->http($url, $body, 'POST', $headers);
            }else{
                $result_str=$this->http($url, http_build_query($params), 'POST');
            }
        }
        $json_r=array();
        if($result_str!='')$json_r=json_decode($result_str, true);
        return $json_r;
    }
 
    function getIP(){
        if(isset($_ENV['HTTP_CLIENT_IP'])){
            $ip=$_ENV['HTTP_CLIENT_IP'];
        }elseif(isset($_ENV['HTTP_X_FORWARDED_FOR'])){
            $ip=$_ENV['HTTP_X_FORWARDED_FOR'];
        }elseif(isset($_ENV['REMOTE_ADDR'])){
            $ip=$_ENV['REMOTE_ADDR'];
        }else{
            $ip=$_SERVER['REMOTE_ADDR'];
        }
        if(strstr($ip, ':')){
            $ipa=explode(':', $ip);
            foreach($ipa as $v){
                if(strlen($v)>7)$ip=$v;
            }
        }
        if(strlen($ip)<7)$ip='0.0.0.0';
        return $ip;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: tqqPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        return $response;
    }
}

3.qq

<?php
/**
 * PHP Library for qq.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class qqPHP
{
    function __construct($appid, $appkey, $access_token=NULL){
        $this->appid=$appid;
        $this->appkey=$appkey;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'client_id'=>$this->appid,
            'redirect_uri'=>$callback_url,
            'response_type'=>'code',
            'scope'=>$scope
        );
        return 'https://graph.qq.com/oauth2.0/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'client_id'=>$this->appid,
            'client_secret'=>$this->appkey,
            'code'=>$code,
            'state'=>'',
            'redirect_uri'=>$callback_url
        );
        $url='https://graph.qq.com/oauth2.0/token?'.http_build_query($params);
        $result_str=$this->http($url);
        $json_r=array();
        if($result_str!='')parse_str($result_str, $json_r);
        return $json_r;
    }
 
    /**
    function access_token_refresh($refresh_token){
    }
    **/
 
    function get_openid(){
        $params=array(
            'access_token'=>$this->access_token
        );
        $url='https://graph.qq.com/oauth2.0/me?'.http_build_query($params);
        $result_str=$this->http($url);
        $json_r=array();
        if($result_str!=''){
            preg_match('/callback\(\s+(.*?)\s+\)/i', $result_str, $result_a);
            $json_r=json_decode($result_a[1], true);
        }
        return $json_r;
    }
 
    function get_user_info($openid){
        $params=array(
            'openid'=>$openid
        );
        $url='https://graph.qq.com/user/get_user_info';
        return $this->api($url, $params);
    }
 
    function add_share($openid, $title, $url, $site, $fromurl, $images='', $summary=''){
        $params=array(
            'openid'=>$openid,
            'title'=>$title,
            'url'=>$url,
            'site'=>$site,
            'fromurl'=>$fromurl,
            'images'=>$images,
            'summary'=>$summary
        );
        $url='https://graph.qq.com/share/add_share';
        return $this->api($url, $params, 'POST');
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        $params['oauth_consumer_key']=$this->appid;
        $params['format']='json';
        if($method=='GET'){
            $result_str=$this->http($url.'?'.http_build_query($params));
        }else{
            $result_str=$this->http($url, http_build_query($params), 'POST');
        }
        $result=array();
        if($result_str!='')$result=json_decode($result_str, true);
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: qqPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        return $response;
    }
}

4.人人网

<?php
/**
 * PHP Library for renren.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class renrenPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url,
            'scope'=>$scope
        );
        return 'https://graph.renren.com/oauth/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://graph.renren.com/oauth/token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function access_token_refresh($refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret
        );
        $url='https://graph.renren.com/oauth/token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function me(){
        $params=array();
        return $this->api('users.getInfo', $params, 'POST');
    }
 
    function setStatus($status){
        $params=array(
            'status'=>$status
        );
        return $this->api('status.set', $params, 'POST');
    }
 
    function getStatus($uid, $count=10, $page=1){
        $params=array(
            'uid'=>$uid,
            'page'=>$page,
            'count'=>$count
        );
        return $this->api('status.gets', $params, 'POST');
    }
 
    function addBlog($title, $content){
        $params=array(
            'title'=>$title,
            'content'=>$content
        );
        return $this->api('blog.addBlog', $params, 'POST');
    }
 
    function getBlog($id, $uid){
        $params=array(
            'id'=>$id,
            'uid'=>$uid
        );
        return $this->api('blog.get', $params, 'POST');
    }
 
    function getComments($id, $uid, $count=10, $page=1){
        $params=array(
            'id'=>$id,
            'uid'=>$uid,
            'page'=>$page,
            'count'=>$count
        );
        return $this->api('blog.getComments', $params, 'POST');
    }
 
    function api($method_name, $params, $method='GET'){
        $params['method']=$method_name;
        $params['v']='1.0';
        $params['access_token']=$this->access_token;
        $params['format']='json';
        ksort($params);
        $sig_str='';
        foreach($params as $k=>$v)$sig_str.=$k.'='.$v;
        $sig_str.=$this->client_secret;
        $sig=md5($sig_str);
        $params['sig']=$sig;
        $url='http://api.renren.com/restserver.do';
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            $result=$this->http($url, http_build_query($params), 'POST');
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: renrenPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

5.开心网

<?php
/**
 * PHP Library for kaixin001.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class kaixinPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url,
            'scope'=>$scope
        );
        return 'http://api.kaixin001.com/oauth2/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://api.kaixin001.com/oauth2/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function access_token_refresh($refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret
        );
        $url='https://api.kaixin001.com/oauth2/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function me(){
        $params=array();
        $url='https://api.kaixin001.com/users/me.json';
        return $this->api($url, $params);
    }
 
    function records_add($content, $picurl=''){
        $params=array(
            'content'=>$content
        );
        if($picurl!='')$params['picurl']=$picurl;
        $url='https://api.kaixin001.com/records/add.json';
        return $this->api($url, $params, 'POST');
    }
 
    function records_me($num=10, $start=0){
        $params=array(
            'start'=>$start,
            'num'=>$num
        );
        $url='https://api.kaixin001.com/records/me.json';
        return $this->api($url, $params);
    }
 
    function comment_list($id, $uid, $num=10, $start=0){
        $params=array(
            'objtype'=>'records',
            'objid'=>$id,
            'ouid'=>$uid,
            'start'=>$start,
            'num'=>$num
        );
        $url='https://api.kaixin001.com/comment/list.json';
        return $this->api($url, $params);
    }
 
    function forward_list($id, $uid, $num=10, $start=0){
        $params=array(
            'objtype'=>'records',
            'objid'=>$id,
            'ouid'=>$uid,
            'start'=>$start,
            'num'=>$num
        );
        $url='https://api.kaixin001.com/forward/list.json';
        return $this->api($url, $params);
    }
 
    function like_show($id, $uid, $num=10, $start=0){
        $params=array(
            'objtype'=>'records',
            'objid'=>$id,
            'ouid'=>$uid,
            'start'=>$start,
            'num'=>$num
        );
        $url='https://api.kaixin001.com/like/show.json';
        return $this->api($url, $params);
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            $result=$this->http($url, http_build_query($params), 'POST');
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: kaixinPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

6.网易微博

<?php
/**
 * PHP Library for t.163.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class t163PHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url
        );
        return 'https://api.t.163.com/oauth2/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://api.t.163.com/oauth2/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function access_token_refresh($refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret
        );
        $url='https://api.t.163.com/oauth2/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function me(){
        $params=array();
        $url='https://api.t.163.com/users/show.json';
        return $this->api($url, $params);
    }
 
    function user_timeline($id, $count=10){
        $params=array(
            'user_id'=>$id,
            'count'=>$count
        );
        $url='https://api.t.163.com/statuses/user_timeline.json';
        return $this->api($url, $params);
    }
 
    function update($status){
        $params=array(
            'status'=>$status
        );
        $url='https://api.t.163.com/statuses/update.json';
        return $this->api($url, $params, 'POST');
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            $result=$this->http($url, http_build_query($params), 'POST');
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: t163PHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

7.豆瓣

<?php
/**
 * PHP Library for douban.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class doubanPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url,
            'scope'=>$scope,
            'state'=>md5(time())
        );
        return 'https://www.douban.com/service/auth2/auth?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://www.douban.com/service/auth2/token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function access_token_refresh($callback_url, $refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://www.douban.com/service/auth2/token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function me(){
        $params=array();
        $url='https://api.douban.com/v2/user/~me';
        return $this->api($url, $params);
    }
 
    function share($text, $title, $url, $description='', $pic=''){
        $params=array(
            'text'=>$text,
            'rec_title'=>$title,
            'rec_url'=>$url,
            'rec_desc'=>$description,
            'rec_image'=>$pic
        );
        $url='https://api.douban.com/shuo/v2/statuses/';
        return $this->api($url, $params, 'POST');
    }
 
    function api($url, $params, $method='GET'){
        $headers[]="Authorization: Bearer ".$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params), '', 'GET', $headers);
        }else{
            $result=$this->http($url, http_build_query($params), 'POST', $headers);
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: doubanPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

8.百度

<?php
/**
 * PHP Library for baidu.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class baiduPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url,
            'scope'=>$scope,
            'state'=>md5(time()),
            'display'=>'page'
        );
        return 'https://openapi.baidu.com/oauth/2.0/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://openapi.baidu.com/oauth/2.0/token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function access_token_refresh($refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret
        );
        $url='https://openapi.baidu.com/oauth/2.0/token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function user(){
        $params=array();
        $url='https://openapi.baidu.com/rest/2.0/passport/users/getLoggedInUser';
        return $this->api($url, $params);
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            $result=$this->http($url, http_build_query($params), 'POST');
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: baiduPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

9.google

<?php
/**
 * PHP Library for google.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class googlePHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url,
            'scope'=>$scope,
            'state'=>'profile',
            'access_type'=>'offline'
        );
        return 'https://accounts.google.com/o/oauth2/auth?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://accounts.google.com/o/oauth2/token';
        $result=$this->http($url, http_build_query($params), 'POST');
        return $result;
    }
 
    function access_token_refresh($refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret
        );
        $url='https://accounts.google.com/o/oauth2/token';
        $result=$this->http($url, http_build_query($params), 'POST');
        return $result;
    }
 
    function me(){
        $params=array();
        $url='https://www.googleapis.com/oauth2/v1/userinfo';
        return $this->api($url, $params);
    }
 
    function api($url, $params, $method='GET'){
        $headers[]="Authorization: Bearer ".$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params), '', 'GET', $headers);
        }else{
            $result=$this->http($url, http_build_query($params), 'POST', $headers);
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: google(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

10微软

<?php
/**
 * PHP Library for live.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class livePHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url,
            'scope'=>$scope
        );
        return 'https://login.live.com/oauth20_authorize.srf?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://login.live.com/oauth20_token.srf';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function access_token_refresh($refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_secret'=>$this->client_secret,
            'client_id'=>$this->client_id
        );
        $url='https://login.live.com/oauth20_token.srf';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function me(){
        $params=array();
        $url='https://apis.live.net/v5.0/me';
        return $this->api($url, $params);
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            $result=$this->http($url, http_build_query($params), 'POST');
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: livePHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

11.instagram

<?php
/**
 * PHP Library for instagram.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class instagramPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url
        );
        return 'https://api.instagram.com/oauth/authorize/?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://api.instagram.com/oauth/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    /**
    function access_token_refresh($refresh_token){
    }
    **/
 
    function user($id){
        $params=array();
        $url='https://api.instagram.com/v1/users/'.$id.'/';
        return $this->api($url, $params);
    }
 
    function user_media($id, $count=10, $max_id=''){
        $params=array(
            'count'=>$count
        );
        if($max_id!='')$params['max_id']=$max_id;
        $url='https://api.instagram.com/v1/users/'.$id.'/media/recent/';
        return $this->api($url, $params);
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            $result=$this->http($url, http_build_query($params), 'POST');
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: instagramPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

12.facebook

<?php
/**
 * PHP Library for facebook.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class facebookPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url,
            'scope'=>$scope
        );
        return 'https://graph.facebook.com/oauth/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://graph.facebook.com/oauth/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    /**
    function access_token_refresh($refresh_token){
    }
    **/
 
    function me(){
        $params=array();
        $url='https://graph.facebook.com/me';
        return $this->api($url, $params);
    }
 
    function my_feed($count=10, $page=1){
        $params=array(
            'page'=>$page,
            'count'=>$count
        );
        $url='https://graph.facebook.com/me/feed';
        return $this->api($url, $params);
    }
 
    function update($content){
        $params=array(
            'message'=>$content
        );
        $url='https://graph.facebook.com/me/feed/';
        return $this->api($url, $params, 'POST');
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            $result=$this->http($url, http_build_query($params), 'POST');
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: facebookPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

13.360

<?php
/**
 * PHP Library for 360.cn
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class o360PHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url){
        $params=array(
            'response_type'=>'code',
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url
        );
        return 'https://openapi.360.cn/oauth2/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'grant_type'=>'authorization_code',
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://openapi.360.cn/oauth2/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function access_token_refresh($refresh_token){
        $params=array(
            'grant_type'=>'refresh_token',
            'refresh_token'=>$refresh_token,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret
        );
        $url='https://openapi.360.cn/oauth2/access_token';
        return $this->http($url, http_build_query($params), 'POST');
    }
 
    function me(){
        $params=array();
        $url='https://openapi.360.cn/user/me.json';
        return $this->api($url, $params);
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result=$this->http($url.'?'.http_build_query($params));
        }else{
            $result=$this->http($url, http_build_query($params), 'POST');
        }
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: o360PHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        $json_r=array();
        if($response!='')$json_r=json_decode($response, true);
        return $json_r;
    }
}

14.github

<?php
/**
 * PHP Library for github.com
 *
 * @author PiscDong (http://www.piscdong.com/)
 */
class githubPHP
{
    function __construct($client_id, $client_secret, $access_token=NULL){
        $this->client_id=$client_id;
        $this->client_secret=$client_secret;
        $this->access_token=$access_token;
    }
 
    function login_url($callback_url, $scope=''){
        $params=array(
            'client_id'=>$this->client_id,
            'redirect_uri'=>$callback_url,
            'scope'=>$scope
        );
        return 'https://github.com/login/oauth/authorize?'.http_build_query($params);
    }
 
    function access_token($callback_url, $code){
        $params=array(
            'code'=>$code,
            'client_id'=>$this->client_id,
            'client_secret'=>$this->client_secret,
            'redirect_uri'=>$callback_url
        );
        $url='https://github.com/login/oauth/access_token';
        $result_str=$this->http($url, http_build_query($params), 'POST');
        $json_r=array();
        if($result_str!='')parse_str($result_str, $json_r);
        return $json_r;
    }
 
    /**
    function access_token_refresh($refresh_token){
    }
    **/
 
    function me(){
        $params=array();
        $url='https://api.github.com/user';
        return $this->api($url, $params);
    }
 
    function api($url, $params, $method='GET'){
        $params['access_token']=$this->access_token;
        if($method=='GET'){
            $result_str=$this->http($url.'?'.http_build_query($params));
        }else{
            $result_str=$this->http($url, http_build_query($params), 'POST');
        }
        $result=array();
        if($result_str!='')$result=json_decode($result_str, true);
        return $result;
    }
 
    function http($url, $postfields='', $method='GET', $headers=array()){
        $ci=curl_init();
        curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ci, CURLOPT_TIMEOUT, 30);
        if($method=='POST'){
            curl_setopt($ci, CURLOPT_POST, TRUE);
            if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
        }
        $headers[]="User-Agent: githubPHP(piscdong.com)";
        curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ci, CURLOPT_URL, $url);
        $response=curl_exec($ci);
        curl_close($ci);
        return $response;
    }
}

15.示例文件，以新浪微博为例，其他平台方法类似

/**
 * 示例文件，以新浪微博为例，其他平台方法类似
 */
 
//生成登录链接
require_once('sina.php');
$app_key=''; //新浪微博应用App Key
$app_secret=''; //新浪微博应用App Secret
$callback_url='http://yoururl/sina_callback.php'; //回调网址，请根据自己的实际情况修改
 
$sina=new sinaPHP($app_key, $app_secret);
$login_url=$sina->login_url($callback_url); //生成登录链接，部分平台需要权限，格式请参考各平台api文档
echo '<a href="'.$login_url.'">点击进入授权页面</a>';
 
 
//授权回调页面，即生成登录链接时的$callback_url
require_once('sina.php');
$app_key=''; //新浪微博应用App Key
$app_secret=''; //新浪微博应用App Secret
$callback_url='http://yoururl/sina_callback.php'; //回调网址，必须和生成登录链接时相同
 
if(isset($_GET['code']) && $_GET['code']!=''){
    $sina=new sinaPHP($app_key, $app_secret);
    $result=$sina->access_token($callback_url, $_GET['code']); //获取access token
    /**
     * $result['access_token']，用户access token
     * $result['expires_in']，access token的有效期，单位：秒
     * 部分平台会有$result['refresh_token']，refresh token，access token到期后使用refresh token生成新的access token
     * 腾讯微博还需要保存$_GET['openid']
     */
}
 
 
//用户登录授权后操作api
require_once('sina.php');
$app_key=''; //新浪微博应用App Key
$app_secret=''; //新浪微博应用App Secret
$access_token=''; //授权回调页面生成的用户access token
 
$sina=new sinaPHP($app_key, $app_secret, $access_token); //腾讯微博还需要openid，授权回调页面保存的$_GET['openid']
 
$sina_uid=$sina->get_uid(); //登录用户uid
//其他功能请参考sina.php自行使用，或者根据api文档自行添加
//其他平台的使用方法和新浪微博类似，各种api的返回数据格式各有不同，请自行参考各平台的api文档
 
 
//支持refresh token的平台在access token到期后请使用access_token_refresh()生成新的access token