在一个特定的目录

Question

通过创建PHP ZIP我发现这个真棒代码通过此链接compress/archive folder using php script

<?php 
// Config Vars 

$sourcefolder = "./"   ; // Default: "./" 
$zipfilename = "myarchive.zip"; // Default: "myarchive.zip" 
$timeout  = 5000   ; // Default: 5000 

// instantate an iterator (before creating the zip archive, just 
// in case the zip file is created inside the source folder) 
// and traverse the directory to get the file list. 
$dirlist = new RecursiveDirectoryIterator($sourcefolder); 
$filelist = new RecursiveIteratorIterator($dirlist); 

// set script timeout value 
ini_set('max_execution_time', $timeout); 

// instantate object 
$zip = new ZipArchive(); 

// create and open the archive 
if ($zip->open("$zipfilename", ZipArchive::CREATE) !== TRUE) { 
    die ("Could not open archive"); 
} 

// add each file in the file list to the archive 
foreach ($filelist as $key=>$value) { 
    $zip->addFile(realpath($key), $key) or die ("ERROR: Could not add file: $key"); 
} 

// close the archive 
$zip->close(); 
echo "Archive ". $zipfilename . " created successfully."; 

// And provide download link ?> 
<a href="http:<?php echo $zipfilename;?>" target="_blank"> 
Download <?php echo $zipfilename?></a> 

我想创建一个特定目录的zip创建使用PHP的ZIP文件。

Answer 1

$zipfilename = "/path/to/my/zip/folder/myarchive.zip"; 

只需确保该文件夹是writable。