ftp数据写入本地

 function downfile($fileurl){

    

        $filename=$fileurl;

        

        $file   =   fopen($filename, "rb");

        

        Header( "Content-type:   application/html ");

        

        Header( "Accept-Ranges:   bytes ");

        

        Header( "Content-Disposition:   attachment;   filename= 52qiuxue.html");





        $contents = "";

        

        while (!feof($file)) {

        

          $contents .= fread($file, 8192);

          

        }

        

        echo $contents;

        

        fclose($file);

        

    }

    

    $url="http://luntantest.21eedu.com/portal.php";

    

    downfile($url);