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Php 在laravel中下载之前显示或预览pdf文件_Php_Laravel - Fatal编程技术网

Php 在laravel中下载之前显示或预览pdf文件

Php 在laravel中下载之前显示或预览pdf文件,php,laravel,Php,Laravel,我想在下载之前显示/预览pdf文件,我尝试下面的代码,但不起作用 控制器1: public function download($id) { $filesss = Download::where('id', $id)->firstOrFail(); $pathToFile = public_path('uploads/dokumen/' . $filesss->dokumen); return response()->f

我想在下载之前显示/预览pdf文件,我尝试下面的代码,但不起作用

控制器1:

public function download($id)
    {

        $filesss = Download::where('id', $id)->firstOrFail();
        $pathToFile = public_path('uploads/dokumen/' . $filesss->dokumen);
        return response()->file($pathToFile);
    }
控制器2:

 public function download($id)
    {

        $filesss = Download::where('id', $id)->firstOrFail();
        $filename = 'test.pdf';

        $file = public_path('uploads/dokumen/' . $filesss->dokumen);

        $response = Response::download($file);

        return $response;
    }
上面的两个代码不起作用

更新


完成!!。。。该问题是由浏览器设置引起的。谢谢大家的回答

如果文件太大,可能是您的浏览器无法显示它如果文件太大,可能是您的浏览器无法显示它