如何從下載文件中刪除網址

Question

我發現這個腳本的作用像一個魅力，但我的下載文件現在有名稱中的網址。我該如何刪除它？

The html: 
<a class="download_link" href="catalogue/CP-Greengo-Filtertips-30027.jpg"><img src="CP-Greengo-Filtertips-30027.jpg" width=100 alt=image></a> 

The jQuery: 
$('a.download_link').on('click', function (event) { 
event.preventDefault(); //prevent the normal click action from occuring 
window.location = 'php/filedownload.php?file=' + encodeURIComponent(this.href);}); 

The php: 
$file = $_GET['file']; 
header('Content-Description: File Transfer'); 
header("Content-type: application/octet-stream");//notice this content-type, it will force a download since browsers think that's what they should do with .exe files 
header("Content-disposition: attachment; filename= ".$file.""); 
readfile($file); 

感謝所有

Answer 1

在PHP中，請執行下列操作：

$pathParts = explode('/',$file); 
$fileName = $pathParts[count($pathParts)-1]; 
header("Content-disposition: attachment; filename=".$fileName); 

將從文件路徑中刪除URI的其餘部分，並留下你的文件名。