PHP online packaging_Support subdirectories_PHP tutorial

The program uses the zip extension of php. If the server supports it, you can use it ^_^. The generated zip package can be decompressed with winrar, etc., and of course it can also be decompressed with php. It will be released after a while after decompression.

$button=$_POST['button'];
if($button=="Start Packing")
{
$zip = new ZipArchive (); 
 $filename = "./".date("Y-m-d")."_".md5(time())."_jackfeng.zip"; 
 if ($zip->open( $ FILENAME, Ziparchive :: Create)! == True) {
EXIT ("Unable to create & lt; $ firename & gt; n");
}
$ files = listdir (); $files as $path) 
 { 
  $zip->addFile($path,str_replace("./","",str_replace("\","/",$path))); 
}
echo "Compression completed, total compressed: " . $zip->numFiles . "n files";
$zip->close();
}
Function listdir($start_dir='.') {
$files = array();
if (is_dir($start_dir)) {
$fh = opendir($start_dir);
while (( $file = readdir($fh)) !== false) {
if (strcmp($file, '..')==0 || strcmp($file, '..')==0) continue;
$filepath = $start_dir . '/' . $file;
if ( is_dir($filepath) )
$files = array_merge($files, listdir($filepath));
else
array_push($files, $filepath);
}
closedir($fh);
} else {
$files = false;
}
return $files;
} 
?> 
 
 
 
                                                                                          

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< ;a href="?">Online packaging tool

                                          ; & lt;/p & gt;
& lt; p & gt; explain: Click to start packaging. After that, it is patient to wait for the packaging to complete. According to the website file, it may take a long time. After the packaging is completed, the compressed package will be stored in the directory of the site to be packaged, named with packing time + random string of variable length + jackfeng.zip, please Log in to ftp and download.

                                                       



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truehttp: //www.bkjia.com/PHPjc/319265.htmlTechArticleThe program uses the zip extension of php. If the server supports it, you can use it ^_^, the generated zip The compressed package can be decompressed using winrar, etc., and of course you can also use php to decompress it. Excerpt from decompression...