AWS PDF文件显示在Laravel的引导模型中

Question

我已经下载了像

这样的aws url

https://xxx-xx-dev.s3.ap-south-1.amazonaws.com/std_check/6557122022151745398XtquBSY.pdf

当这个url放到ifrem中时，文件会自动下载，而不是在引导模型中下载视图。我的代码在这里，

查看文件

function PDFOPEN(path) {
$.ajax({
type: 'post',
url: '{{ route('background.pdf.show') }}',
data: {
"_token": "{{ csrf_token() }}",
'path':path
},
success: function(data) {
if (data.status == true) {

} else {
toastr.error(data.message);
}

}
});
}

Controller File is

public function BackgroundVerifyShow(Request $request)
{
$file = Storage::disk('s3')->url($request->path);
header('Content-Type: application/pdf');
header(sprintf("Content-disposition: inline;filename=%s", basename($file)));
@readfile($file);
}

那么，如何读取这个文件在ajax成功后启动模型

Answer 1

readfile函数将返回true或false。

public function BackgroundVerifyShow(Request $request)
{
$file = Storage::disk('s3')->url($request->path);
header('Content-Type: application/pdf');
header(sprintf("Content-disposition: inline;filename=%s", basename($file)));
header("Content-Type: " . $asset->mime);
echo json_encode({status => readfile($file)});
}