中的“错误21 - 是目录”我正在生成一组HTML,CSS和图像文件,并且我正在使用ZipArchive将它们压缩成一个zip文件。我已确认生成的资产是有效的,但是当我尝试压缩文件集时,生成的存档文件无法打开。ZipArchive问题PHP
我没有收到任何错误在PHP中,当我echo $zip->close()
它返回true,我假设它能够写入并保存文件没有问题。使用mac归档实用程序打开邮编引发此错误:
"Unable to expand "filename.zip" into "Downloads". (Error 21 - Is a directory.)
这里可能有什么问题?
这里是整个PHP脚本:
<?php
$ref = $_SERVER["HTTP_REFERER"];
$html = $_REQUEST['html'];
$images = $_REQUEST['images'];
$folder = uniqid();
$prepped = str_replace($ref.'server/php/files/', 'images/', $html);
mkdir("./runways/$folder", 0777);
mkdir("./runways/$folder/images", 0777);
mkdir("./runways/$folder/css", 0777);
file_put_contents('./runways/'.$folder.'/index.html',$prepped);
copy('../../css/runway.css', './runways/'.$folder.'/css/runway.css');
foreach($images as $image) {
$i = urldecode(str_replace($ref.'server/php/files/', '', $image));
$idata = file_get_contents('./files/'.$i);
file_put_contents('./runways/'.$folder.'/images/'.$i, $idata);
}
//echo $ref.'server/php/runways/'.$folder.'/';
$sourcefolder = './runways/'.$folder.'/';
$zipfilename = $folder.'.zip';
$dirlist = new RecursiveDirectoryIterator($sourcefolder);
$filelist = new RecursiveIteratorIterator($dirlist);
ini_set('max_execution_time', 5000);
$zip = new ZipArchive();
if ($zip->open('./zips/'.$zipfilename, ZIPARCHIVE::CREATE) !== TRUE) {
die ("Could not open archive");
}
foreach ($filelist as $key=>$value) {
$zip->addFile(realpath($key), $key) or die ("ERROR: Could not add file: $key");
}
$zip->close();
echo $ref.'server/php/zips/'.$zipfilename;
?>