function curl_post($url='',$postdata='',$options=array()){

        $ch=curl_init($url);

        curl_setopt($ch,CURLOPT_RETURNTRANSFER,);

        curl_setopt($ch,CURLOPT_POST,);

        curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);

        curl_setopt($ch, CURLOPT_TIMEOUT, );

        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);

        if(!empty($options)){

            curl_setopt_array($ch, $options);

        }

        $data=curl_exec($ch);

        curl_close($ch);

        return $data;

    }

function curl_get($url='',$options=array()){

        $ch=curl_init($url);

        curl_setopt($ch,CURLOPT_RETURNTRANSFER,);

        curl_setopt($ch,CURLOPT_TIMEOUT,);

        if(!empty($options)){

            curl_setopt_array($ch,$options);

        }

        $data=curl_exec($ch);

        curl_close($ch);

        return $data;

    }
ex:

　　　　

$sess_id=$_POST['sess_id'];
$arr=curl_get("http://www.zb12351.com/mapi/index.php?r_type=1&ctl=uc_account&act=index&sess_id=".$sess_id);
echo $arr;