Laravel 6 -如何通过Laravel上传多个文件?

Question

我为通过laravel 6上传文件编写了这些代码。

但是我只成功上传了一个文件，即使我确信我在通过dd($request->files)检查上传时获得了所有文件

开头的$index = 0，最后它变成1，第一轮是ok的，但它没有继续第二轮运行。

我不知道为什么，请帮忙!谢谢你~

if($request->hasFile('files')){

$index = 0;
foreach($request->files as $key=>$file){
$originalName = $file[$index]->getClientOriginalName();
$size = $file[$index]->getClientSize();
$ext = $file[$index]->getClientOriginalExtension();
$newName = date('Ymd').mt_rand(100,999).$originalName;
$savePath = '/attachments/'.$newName;
$movePath = base_path().'/public/attachments/'.$newName;

$file[$index]->move(base_path().'/public/attachments',$newName);
$attachment = new attachment();
$attachment->bulletin_id = $bulletin->id;  //already got this value before
$attachment->original_name = $originalName;
$attachment->name = $newName;
$attachment->type = $file[$index]->getClientMimeType();
$attachment->path = $savePath;
$attachment->size = ($size/1000);
$attachment->save();
++$index;
}
}

Answer 1

你试试这个方法，它很简单

foreach($request->file('files') as $key=>$file){
$originalName = $file->getClientOriginalName();
$size = $file->getClientSize();
$ext = $file->getClientOriginalExtension();
$newName = date('Ymd').mt_rand(100,999).$originalName;
$savePath = '/attachments/'.$newName;
$movePath = base_path().'/public/attachments/'.$newName;
$file->move(base_path().'/public/attachments',$newName);
$attachment = new attachment();
$attachment->bulletin_id = $bulletin->id;  //already got this value before
$attachment->original_name = $originalName;
$attachment->name = $newName;
$attachment->type = $file->getClientMimeType();
$attachment->path = $savePath;
$attachment->size = ($size/1000);
$attachment->save();
}