我想以zip格式导出我的所有图片,但由于某种原因,它也添加了我所有的本地磁盘......我不明白..
这是代码:
$files = $urls;
$zipname = 'uploads.zip';
$zip = new ZipArchive;
$zip->open($zipname, ZipArchive::CREATE);
foreach ($files as $file) {
$name = explode( '/', $file);
$zip->addFile($file, pathinfo( $file, PATHINFO_BASENAME ));
}
$zip->close();
header('Content-Type: application/zip');
header('Content-disposition: attachment; filename='.$zipname);
header('Content-Length: ' . filesize($zipname));
readfile($zipname);
$files
是图像位置的数组:
ServicesController.php on line 61:
array:3 [▼
0 => "C:\wamp\www\prjct\app/../../prjct/web/uploads/media/default/0001/15/thumb_14794_default_big.gif"
1 => "C:\wamp\www\prjct\app/../../prjct/web/uploads/media/default/0001/15/thumb_14794_default_small.gif"
2 => "C:\wamp\www\prjct\app/../../prjct/web/uploads/media/default/0001/15/thumb_14794_admin.gif"
]
当我查看我的zip文件时,我看到了:
正如你所看到的,我的本地磁盘女巫不应该在这里..
答案 0 :(得分:0)
这应该有效:
$files = $urls;
$zipname = 'uploads.zip';
$zip = new ZipArchive;
$zip->open($zipname, ZipArchive::CREATE);
$rootPath = realpath($files);
$files = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($rootPath),
RecursiveIteratorIterator::LEAVES_ONLY
);
foreach ($files as $name => $file) {
// Get real and relative path for current file
$filePath = $file->getRealPath();
$relativePath = substr($filePath, strlen($rootPath) + 1);
// non-empty directories would be added automatically
if (!$file->isDir()){
// Add current file to archive
$zip->addFile($filePath, $relativePath);
}
}
$zip->close();
通常,您应该使用DIRECTORY_SEPARATOR预定义常量而不是斜杠/反斜杠。在Windows机器上进行开发时,这尤其有用。
通常,在Windows上工作时,请确保在将文件夹添加到zip时删除尾部斜杠 - 这是在zip文件中创建本地磁盘的原因。
$localDirNoSlashes = rtrim($localDir, DIRECTORY_SEPARATOR);
$zip->addEmptyDir($localDirNoSlashes);
这让我疯狂了一段时间,直到我意识到发生了什么......