Question

现在我使用一种简单的方式上传图片：

if ($request->hasFile("images")) {
   $file = $request->file("images");

  // Do uploading to Storage
  $uploaded = Storage::put($destinationPath. $fileName, file_get_contents($file->getRealPath()));
}

如果我有以HTML格式提交的images[]，我该如何上传多个文件？是否可以使用Storage::put()？

Answer 1

在视图中（使用LaravelCollective包）：

{{ Form::open(['action' => 'MyController@store', 'class' => 'form-horizontal', 'files' => true, 'enctype' => 'multipart/form-data' ]) }}
{{ Form::file('attachments[]', ['class' => 'form-control', 'roles' => 'form', 'multiple' => 'multiple']) }}
{{ Form::close() }}

在控制器中：

public function store(Request $request)
{
    if (($request->has('attachments'))) {
         $files = $request->file('attachments');

         $destinationPath = storage_path() . '/app/public/';
         foreach ($files as $file) {
             $fileName = $file->getClientOriginalName();
             $extension = $file->getClientOriginalExtension();
             $storeName = $fileName . '.' . $extension;
             // Store the file in the disk 
             $file->move($destinationPath, $storeName);
         }
     }

}

Answer 2

如果您的表单在images []数组下提交多个文件，您可以相应地循环它们。

如果你发布了html格式，也会有所帮助。

<?php
    $files = $request->file("images");
    $uploaded = [];
    if($files){
        foreach($files as $file) {
            $uploaded[] = Storage::put($destinationPath. $fileName, file_get_contents($file->getRealPath()));
        }
    }
});

如何使用Storage Laravel上传多个文件？

2 个答案: