if (!empty($_FILES)) {
    
    
    echo $_FILES['Filedata']['name']; 
    $tmpDir = $_POST['note'];
    $fileName = iconv("UTF-8","GB2312",$_FILES["Filedata"]["name"]);
    
    $file = $_FILES["Filedata"]["tmp_name"];
    
    
    $path = "uptemp/".$tmpDir."_org/";
    
    if(!is_dir($path))
       mkdir($path);
    if (copy($file, $path . $fileName)){
        $_ft =$file;
    }else{
        $_ft ="no";
    }
    
    $fileName = str_replace(" ","\ ",$fileName);
    
    $pathTmb = "uptemp/".$tmpDir."/";
    $extPos = strrpos($fileName,".");
    $secfile= substr($fileName,0,$extPos);
    $tmbName = $secfile.".jpg";
    if(!is_dir($pathTmb))
       mkdir($pathTmb);
    
    if(!file_exists($pathTmb.$tmbName)){
        
        $cmd = IMAGEMAGICKDIR."/convert -resize 110x110 ". $path.$fileName." ".$pathTmb.$tmbName;
    
    system( $cmd );
    }
    $tmbName = str_replace("\ "," ",$tmbName);
    readfile($pathTmb.$tmbName);
    exit;
    
    $fileName = iconv("GB2312","UTF-8",$secfile);
}
    function getExt($fileName){
        $ext = explode(".", $fileName);
        $ext = $ext[count($ext) - 1];
        return strtolower($ext);
    }