Example of php reading zip files (delete files, extract files, add files)

/*
php Extract files from zip compressed files
*/
$zip = new ZipArchive;

if ($zip->open('jQuery five-screen scrolling focus map up and down Code.zip') === TRUE) {//Chinese file names must use ANSI encoded file format
 $zip->extractTo('foldername');//Extract all files
 //$zip->extractTo ('/my/destination/dir/', array('pear_item.gif', 'testfromfile.php'));//Extract some files
 $zip->close();
 echo 'ok';
} else {
 echo 'failed';
}
?>

/*
php Delete files from a zip archive
*/
$zip = new ZipArchive;
if ($zip-> ;open('ajaxupload.zip') === TRUE) {
 $zip->deleteName('file.txt');//Delete file
 $zip->deleteName('testDir/');// Delete folder
 $zip->close();
 echo 'ok';
} else {
 echo 'failed';
}
?>

/*
php Add a file to In the zip compressed file
*/
$zip = new ZipArchive;

if ($zip->open('ajaxupload.zip') === TRUE) {//ajaxupload.zip is an existing zip file, please note Pay attention to encoding issues with Chinese file names
 $zip->addFile('33.xml');//Add new files
 $zip->close();
 echo 'ok';
} else {
 echo 'failed';
}
?>

php, zip