<?

header("Content-Type:text/html;charset=utf-8");

mysql_connect("localhost", , ) or die (mysql_error());

mysql_select_db("");

mysql_query('set names utf8');

 

error_reporting(E_ALL);

ini_set("display_errors", 1);

 


extract($_POST);

extract($_GET);


$subject = addslashes($subject);

$number = addslashes($number);


$tablename="";


function test( ){

echo "<script>alert($tablename);</script>";

}


$sql = "select number from $tablename where number=$number";

$result = mysql_query($sql) or die (mysql_error());



echo $subject;

echo $number;

 

if(mysql_num_rows($result)) {

subject='$subject' where number=$number";

mysql_query($sql) or die (mysql_error());

 

    $img_dir = $_SERVER['DOCUMENT_ROOT']."/cham/img_board/upload"; 

    $img_tmp = $_FILES['upfile']['tmp_name']; 

    $img_type = $_FILES['upfile']['type']; 

    $img_name = $_FILES['upfile']['name']; 

      

    $filename = explode(".",$img_name);

    $extension = strtoupper($filename[sizeof($filename)-1]); 

      

    if($img_name != '') {

      

       

        $now_count = 0;

        $echo_now_count = "";

        $original_file_name = $img_name;

          

        while( 1 )

        {

            $up_filename = $echo_now_count.$original_file_name; 

            if( !file_exists("$img_dir/$up_filename") ) break;

            if( $now_count ) $now_count++; else $now_count=2;

            $echo_now_count = $now_count."_";

        }

      

    $save_name = $img_dir."/".$up_filename; 

 

    if(copy($img_tmp, $save_name)) {

        unlink($img_tmp);

    }

    else {

        unlink($img_tmp);

        echo("

                <script>

                window.alert('파일 저장시 오류가 발생하였습니다.\\n감사합니다.');

                history.go(-1);

                </script>

                ");

        exit;

    }

      

    mysql_query("update $tablename set file_name1='$save_name',s_file_name1='$up_filename' where number=$number");

    }


$msg = "수정을 하였습니다.";

header('Location: '.$_SERVER['HTTP_REFERER']);


echo " <html><head>

<script name=javascript>

 

if('$msg' != '') {

self.window.alert('$msg');

}

history.go(-1);

 

</script>

</head>

</html> ";

 

}

?>