數據轉送接口

<?php
class UpFile_ApiClient
{
private static $instance=null;
private $data=null;
private $url='';
private $referer='http://localhost/index.php?a=apis.Task_List';
private $auth='';
private $authcode='';
private $header='';
public function __construct()
    {
        
    }
    
private function setheader()
    {
    $header=1;
    if($header)
        {
            $this->header=array(
            'CLIENT_TOKEN'=>$this->auth,
            'CLIENT_CODE'=>$this->authcode
            );
        }
        else
            {
                return false;
            }
        return true;
    }
    
private function setauth($auth)
    {
        if($auth)
            {
                $this->auth=$auth;
                $this->authcode=md5(substr(md5($auth),5,15).md5($auth));
            }
            else
            {
                return false;
            }
        return true;
    }
    
//設置CURL參數，並獲取數據
private function Api_Curl()
    {
        $time_out=300;
        $timeout=100;
        $url='';
        $referer='';
        $curl='';
        if(!$this->url && !$this->data)
            {
                return false;
            }
        try
            {
                if(!$curl=curl_init())
                    {
                        throw new Exception('初始化失敗！');
                    }
                    else
                        {
                        
                        }
            }
            catch(Exception $e)
                {
                    $e->getMessage();
                }
        curl_setopt($curl,CURLOPT_URL,$this->url);//要轉送數據到的網址（調用方）
        curl_setopt($curl,CURLOPT_REFERER,$this->referer);//發送數據的網址（被調用方）
        //curl_setopt($curl,CURLOPT_HTTPHEADER,$this->header);
        //curl_setopt($curl,CURLOPT_HEADER,'content-type:aplication/json;charset=utf-8');
        curl_setopt($curl,CURLOPT_POST,true);//推送數據的方式
        curl_setopt($curl,CURLOPT_POSTFIELDS,$this->data);//推送的數據
        curl_setopt($curl,CURLOPT_RETURNTRANSFER,1);
        curl_setopt($curl,CURLOPT_CONNECTTIMEOUT,$time_out);//連接服務器沒有反應的等待時間
        curl_setopt($curl,CURLOPT_TIMEOUT,$timeout);//接收數據時等待的時間
        $result_data=curl_exec($curl);//執行推送數據
        $error=curl_errno($curl);
        curl_close($curl);
        return $result_data;
    }
    
//對外接口
public function DoRequest($url,$auth,$data=null)
    {
        $sign_str=$this->set_sign($data);
        $sign=$this->get_sign($sign_str,$auth);
        $data['sign']=$sign;
        if($this->setauth($auth))
            {
                if($this->setheader())
                {
                    $this->url=$url;
                    if(!empty($data))
                    {
                        if(is_array($data))
                        {
                            foreach($data as $key => $value)
                                {
                                    $datas.=$key.'='.urlencode($value).'&';//urlencode()
                                }
                            $datas=rtrim($datas,'&');
                            $this->data=$datas;
                            unset($datas);
                        }
                    }
                    $result_data=$this->Api_Curl();
                    return $result_data;
                }
            }
    }
    
//類的析構函數
public function __destruct()
    {
    
    }
//循環輸出多維數組的所有元素
private function display_multi_array($array)
    {
        if(empty($array))
            {
                return false;
            }
        elseif(is_array($array))
            {
                $count=count($array);
                if($count>1)
                    {
                        foreach($array as $key => $value )
                            {
                                if(!is_array($value))
                                {
                                    echo '<h3><span style="color:green;margin-right:15px;">'.$key.':</span>'.$value.'</h3>';
                                }
                                else
                                    {
                                    $this->display_multi_array($value);
                                    }
                            }
                    }
            }
            else
                {
                    echo '<h3>'.$array.'</h3>';
                }
    }

private function set_sign($arr)
    {
        $sign='';
        if(!is_array($arr))
            {
                return null;
            }
        ksort($arr,SORT_STRING);
        foreach($arr as $key=>$value)
            {
                if($value!=null)
                    {
                    $sign.=$key.(is_array($value)?$this->get_sign($value):$value);
                    }
                        else
                            {
                            
                            }
            }
        return $sign;
   }
        private function get_sign($sign,$token)
        {
            return strtoupper(md5(strtoupper(md5($sign)).$token));
        }
}

$auth='';
$json_arr=array('data'=>'','count'=>'');
$json_arr=json_encode($json_arr);
$time=time();
$data=array('flag'=>'coprsys','method'=>'copr.add','type'=>'json','                    timestamp'=>$time,'charset'=>'utf-                                8','ver'=>1,'copr_data'=>$json_arr);
//$url='';
$url='';
$api=new UpFile_ApiClient();
$result=$api->DoRequest($url,$auth,$data);

?>