在php中创建zip文件并在添加之前重命名每个文件

Question

我使用下面的代码创建了mp3的zip文件。我能够成功地创建zip。但如何才能使我之前的zip每个文件重命名......

# define file array 
    $files = array(
     'http://google.com/images/logo.png', 
     'http://upload.wikimedia.org/wikipedia/commons/thumb/5/53/Wikipedia-logo-en-    big.png/220px-Wikipedia-logo-en-big.png' 
    ); 

    # create new zip opbject 
    $zip = new ZipArchive(); 

    # create a temp file & open it 
    $tmp_file = tempnam('.',''); 
    $zip->open($tmp_file, ZipArchive::CREATE); 

    # loop through each file 
    foreach($files as $file){ 

     # download file 
     $download_file = file_get_contents($file); 

     #add it to the zip 
     $zip->addFromString(basename($file),$download_file); 

    } 

    # close zip 
    $zip->close(); 

    # send the file to the browser as a download 
    header('Content-disposition: attachment; filename=download.zip'); 
    header('Content-type: application/zip'); 
    readfile($tmp_file); 

Answer 1

您可以使用renameName的addFromString方法行之后：

$zip->addFromString(basename($file), $download_file); 
$zip->renameName(basename($file), 'nicename.mp3');