Question

您好frnds任何人都可以打电话给我如何使用PHP创建一个Zip文件？实际上我有10个文件盒，如果我选择多个复选框，文件应该得到zip / rar，我能够保存在某个路径..

请帮助这个解决方案，因为我是php的新手

Answer 1

$zip_name = 'path/to/final.zip'; //the real path of your final zip file on your system
$zip = new ZipArchive;
$zip->open($zip_name, ZIPARCHIVE::CREATE);
foreach($files as $file)
{
    $zip->addFile($file);
}
$zip->close();

header('Content-type: application/zip');
header('Content-disposition: filename="' . $zip_name . '"');
header("Content-length: " . filesize($zip_name));
readfile($zip_name);
exit();

Answer 2

// This example creates a ZIP file archive test.zip and add the file /path/to/index.txt. as newname.txt. 
$zip = new ZipArchive;
$res = $zip->open('test.zip', ZipArchive::CREATE);
if ($res === TRUE) {
    $zip->addFile('/path/to/index.txt', 'newname.txt');
    $zip->close();
    echo 'ok';
} else {
    echo 'failed';
}

Answer 3

//include your connection file
//$file_names[] get your files array
//$error = "";      //error holder
//$file_path='set your image path' folder to load files
if(extension_loaded('zip'))
{ // Checking ZIP extension is available
    if(count($file_names) > 0)
    {   
        // Checking files are selected
        $zip = new ZipArchive();            // Load zip library 
        $zip_name = time().".zip";          // Zip name
        if($zip->open($zip_name, ZIPARCHIVE::CREATE)!==TRUE){       // Opening zip file to load files
            $error .=  "* Sorry ZIP creation failed at this time<br/>";
        }
        foreach($file_names as $file){  
            $zip->addFile($file_path.$file);            // Adding files into zip
        }
        $zip->close();  
        if(file_exists($zip_name))
        {
            // push to download the zip
            header('Content-type: application/zip');
            header('Content-Disposition: attachment; filename="'.$zip_name.'"');
            readfile($zip_name);

            // remove zip file is exists in temp path
            unlink($zip_name);
        }

    }
    else
    {
        $error .= "* Please select file to zip <br/>";
    }
}
else
{
    $error .= "* You dont have ZIP extension<br/>";
}
?>

如何创建rar / zip文件并下载

3 个答案: