Laravel5-檔案上傳-單檔上傳.php

laravel5-file-upload-single.php

<?php

use App\Http\Controllers\Controller;
use App\Media;
use Validator;
use Request;
use Response;
use Uuid;


class MediaController extends Controller
{
  // 省略其他 method
  public function store()
  {
    $request = Request::all();
    //print_r($request);
    
    $rules = ['photo' => 'required|mimes:jpeg,bmp,png,jpg'];

    $validator = Validator::make($request, $rules);

    if ($validator->fails()) {
        // json error
        return $validator->messages()->toJson();
    } else {
        if (Request::hasFile('photo')) {

            if (Request::file('photo')->isValid())
            {
                $media = new Media;
                $destinationPath = base_path() . '/public/uploads';

                // getting image extension
                $extension = Request::file('photo')->getClientOriginalExtension();
                
                // 如果你有裝 uuid 的話 renameing image
                // 沒有則是可以自己 random 檔名，或沿用舊檔名
                $fileName = Uuid::generate(4) . '_store_.' . $extension;
            
                // move file to dest
                Request::file('photo')->move($destinationPath, $fileName);

                // save data
                $media->src           = $fileName;
                $media->save();

                //response success
                return Response::json(array('data' => $media), 200);
            }
        }
    }
  }
  
  
}