环信通讯 ，方便以后用 直接过来拿

//环信通讯
class Hxcall
{
    

    private $app_key = '1148161101115152#takephoto1';

    private $client_id = 'YXA6CT1YEKAoEeasKkNxKeG_YA';

    private $client_secret = 'YXA6Ki42ojEfWxRXKTTcnd4_w62_t_8';  

    private $url = "https://a1.easemob.com/";

    private $token = '';

    /*
     * 获取APP管理员Token
     */

    function __construct()
    {   
        $key = explode('#', $this->app_key);

        $this->url = $this->url.$key[0].'/'.$key[1];       

        $url = $this->url. "/token";
        
        $data = array(

            'grant_type' => 'client_credentials',

            'client_id' => $this->client_id,

            'client_secret' => $this->client_secret
            
        );

        $rs = json_decode($this->curl($url, $data), true);

       $this->token = $rs['access_token'];
    }

    /*
     * 注册IM用户(授权注册)
     */
    public function hx_register($username, $password, $nickname)
    {
        $url = $this->url . "/users";
        $data = array(
            'username' => $username,
            'password' => $password,
            'nickname' => $nickname
        );
        $header = array(
            'Content-Type: application/json',
            'Authorization: Bearer ' . $this->token
        );
        return $this->curl($url, $data, $header, "POST");
    }
    /*
     * 给IM用户的添加好友
     */
    public function hx_contacts($owner_username, $friend_username)
    {
        $url = $this->url . "/users/${owner_username}/contacts/users/${friend_username}";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        return $this->curl($url, "", $header, "POST");
    }
    /*
     * 解除IM用户的好友关系
     */
    public function hx_contacts_delete($owner_username, $friend_username)
    {
        $url = $this->url . "/users/${owner_username}/contacts/users/${friend_username}";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        return $this->curl($url, "", $header, "DELETE");
    }
    /*
     * 查看好友
     */
    public function hx_contacts_user($owner_username)
    {
        $url = $this->url . "/users/${owner_username}/contacts/users";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        return $this->curl($url, "", $header, "GET");
    }
    
    /* 发送文本消息 */
    public function hx_send($sender, $receiver, $msg)
    {
        $url = $this->url . "/messages";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        $data = array(
            'target_type' => 'users',
            'target' => array(
                '0' => $receiver
            ),
            'msg' => array(
                'type' => "txt",
                'msg' => $msg
            ),
            'from' => $sender,
            'ext' => array(
                'attr1' => 'v1',
                'attr2' => "v2"
            )
        );
        return $this->curl($url, $data, $header, "POST");
    }
    /* 查询离线消息数 获取一个IM用户的离线消息数 */
    public function hx_msg_count($owner_username)
    {
        $url = $this->url . "/users/${owner_username}/offline_msg_count";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        return $this->curl($url, "", $header, "GET");
    }
    
    /*
     * 获取IM用户[单个]
     */
    public function hx_user_info($username)
    {
        $url = $this->url . "/users/${username}";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        return $this->curl($url, "", $header, "GET");
    }
    /*
     * 获取IM用户[批量]
     */
    public function hx_user_infos($limit)
    {
        $url = $this->url . "/users?${limit}";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        return $this->curl($url, "", $header, "GET");
    }
    /*
     * 重置IM用户密码
     */
    public function hx_user_update_password($username, $newpassword)
    {
        $url = $this->url . "/users/${username}/password";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        $data['newpassword'] = $newpassword;
        return $this->curl($url, $data, $header, "PUT");
    }
    
    /*
     * 删除IM用户[单个]
     */
    public function hx_user_delete($username)
    {
        $url = $this->url . "/users/${username}";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        return $this->curl($url, "", $header, "DELETE");
    }
    /*
     * 修改用户昵称
     */
    public function hx_user_update_nickname($username, $nickname)
    {
        $url = $this->url . "/users/${username}";
        $header = array(
            'Authorization: Bearer ' . $this->token
        );
        $data['nickname'] = $nickname;
        return $this->curl($url, $data, $header, "PUT");
    }
    /*
     *
     * curl
     */
    private function curl($url, $data, $header = false, $method = "POST")
    {
        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        if ($header) {
            curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        }
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
        if ($data) {
            curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
        }
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        $ret = curl_exec($ch);
        return $ret;
    }
}


 
// 注册的用户
//echo $rs->hx_register('qwerasd', 'qazwsx', '福州123' );
// 给IM用户的添加好友
// echo $rs->hx_contacts('admin888', 'qwerasd');
/* 发送文本消息 */
// echo $rs->hx_send('213123','admin888','dfadsr214wefaedf');
/* 消息数统计 */
// echo $rs->hx_msg_count('admin888');
/* 获取IM用户[单个] */
// echo $rs->hx_user_info('admin888');
/* 获取IM用户[批量] */
 //echo $rs->hx_user_infos('20');
/* 删除IM用户[单个] */
// echo $rs->hx_user_delete('wwwwww');
/* 修改用户昵称 */
// echo $rs->hx_user_update_nickname('asaxcfasdd','网络科技');
/* 重置IM用户密码 */
// echo $rs->hx_user_update_password('asaxcfasdd','asdad');
/* 解除IM用户的好友关系 */
// echo $rs->hx_contacts_delete('admin888', 'qqqqqqqq');
/* 查看好友 */
//echo $rs->hx_contacts_user('admin888');