将多个文件下载为 ZIP - Laravel 7

Question

如果我dd($files);我有array:4 [▼  0 => "/Users/jdoe/Sites/laravel7/public/img/portfolio/58-Admin-Site-Dashboard/126/full.jpg"  1 => "/Users/jdoe/Sites/laravel7/public/img/portfolio/58-Admin-Site-Dashboard/127/full.jpg"  2 => "/Users/jdoe/Sites/laravel7/public/img/portfolio/58-Admin-Site-Dashboard/128/full.jpg"  3 => "/Users/jdoe/Sites/laravel7/public/img/portfolio/58-Admin-Site-Dashboard/130/full.jpg"]下载（）public function download($id){    $portfolioImages = PortfolioImage::where('portfolio_id',$id)->get();    $files = [];    foreach ($portfolioImages as $i => $portfolioImage) {        $files[$i] = public_path(). $portfolioImage->image_path;    }    // dd($files);    $zip = new ZipArchive;    $fileName = $id.'.zip';    if ($zip->open(public_path($fileName), ZipArchive::CREATE) === TRUE)    {        foreach ($files as $key => $value) {            $relativeNameInZipFile = basename($value);            $zip->addFile($value, $relativeNameInZipFile);        }        $zip->close();    }    return response()->download(public_path($fileName));}我一直收到这个错误ZipArchive::close()：创建临时文件失败：权限被拒绝如何防止此错误？

Answer 1

啊..没关系，发现我自己的问题。

$zipFile = public_path().'/assets/fe/img/portfolio/'.$folderName.'/'.$folderName.'.zip';

工作代码

    public function download($id)

    {

    $portfolioImages = PortfolioImage::where('portfolio_id',$id)->get();

    $files = [];

    foreach ($portfolioImages as $i => $portfolioImage) {

        $files[$portfolioImage->id] = public_path(). $portfolioImage->image_path;

    }

    // dd($files);

    $portfolio  = Portfolio::find($id);

    $folderName = $portfolio->id.'-'.str_replace(' ', '-',$portfolio->name);

    $zip        = new ZipArchive;

    $zipFile    = public_path().'/assets/fe/img/portfolio/'.$folderName.'/'.$folderName.'.zip';

    if ($zip->open($zipFile, ZipArchive::CREATE) === TRUE)

    {

        //add files into a zip

        foreach ($files as $key => $value) {

            //replace word "full" with $portfolioImage->id

            $relativeNameInZipFile = str_replace('full',$key,basename($value));

            $zip->addFile($value, $relativeNameInZipFile);

        }

        $zip->close();

    }

    return response()->download($zipFile);

}

结果✨