PHP online packaging program source code_PHP tutorial

Realize the packaging function ~ easy and convenient! Although the compression ratio is a little worse than winrar, it doesn't matter. After all, it is only packaged for downloading
You save yourself from going to the server to package the site. If the server is not your own, it will be more troublesome. Ask others to help package the package

Copy code The code is as follows:

//php compress the directory into a zip package
//Author: Xiao Feng
$button=$_POST['button']; button=="Start Packing")
{
$zip = new ZipArchive();
$filename = "./".date("Y-m-d")."_".md5(time() )."_jackfeng.zip";
if ($zip->open($filename, ZIPARCHIVE::CREATE)!==TRUE) {
exit("Cannot create <$filename>n") ;                                                                                      place("./", "",str_replace("\","/",$path)));                                                                                                
$zip->close();
}
Function listdir($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);
} el se {
$files = false;
}
return $files;
}
?>
                                                          ="text/html; charset=gb2312">                                                                     🎜>                                                                                                        gt; < ;input type="submit" name="button" value="Start Packing" />

Depending on the size of the 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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