Windows上的Zip目录和Linux上的解压缩

Question

我使用此代码在Windows中创建zip文件

$plugin_address="D:/processmaker-3.2.1-x/apps/processmaker/htdocs/cakephp/plugins";
$rootPath = $plugin_address."/".$R;
$zipFileName = $rootPath.'.zip';
$zip = new ZipArchive();
$zip->open($zipFileName, ZipArchive::CREATE | ZipArchive::OVERWRITE);

$files = new RecursiveIteratorIterator(
    new RecursiveDirectoryIterator($rootPath),
    RecursiveIteratorIterator::LEAVES_ONLY
);

foreach ($files as $name => $file)
{

    if (!$file->isDir())
    {

        $filePath = $file->getRealPath();
        $relativePath = substr($filePath, strlen($rootPath) + 1);

        $filePath=str_replace("\\","/",$filePath);

        $zip->addFile($filePath, $relativePath);
    }
}


$zip->close();

Zip文件是正确的...（上图）

现在我想用这段代码在Ubuntu中提取这个文件

$zipAdress="/var/www/cakephp/plugins/backup/EstelamBasic.zip";
$plugin_address="/var/www/cakephp/plugins/EstelamBasic/";
$zip = new ZipArchive;
$res = $zip->open($zipAdress);
if ($res === TRUE) {
  $zip->extractTo($plugin_address);
  $zip->close();
}

此代码工作并解压缩zip文件，但不创建目录和子目录。此代码在文件名中设置目录名！

（在Windows中提取代码是正确的，并在目录中创建目录和子目录并设置文件）

Answer 1

我在linux上使用这个函数用于拉链工作

 $rootPath = "/var/www/cakephp/plugins/EstelamBasic";
    $zipFileName = $rootPath.'.zip';
    $zip = new ZipArchive();
    $zip->open($zipFileName, ZipArchive::CREATE | ZipArchive::OVERWRITE);

    addFolderToZip($rootPath."/", $zip, $zipdir = '');
    $zip->close();

    function addFolderToZip($dir, $zipArchive, $zipdir = ''){ 

        if (is_dir($dir)) { 
            if ($dh = opendir($dir)) { 

                //Add the directory 
                if(!empty($zipdir)) $zipArchive->addEmptyDir($zipdir); 

                // Loop through all the files 
                while (($file = readdir($dh)) !== false) { 

                    //If it's a folder, run the function again! 

                    if(!is_file($dir . $file)){ 
                        // Skip parent and root directories 
                        if( ($file !== ".") && ($file !== "..")){ 
                            addFolderToZip($dir . $file . "/", $zipArchive, $zipdir . $file . "/");
                        } 

                    }else{ 
                        // Add the files 
                        $zipArchive->addFile($dir . $file, $zipdir . $file); 

                    } 
                } 
            } 
        } 
    }