画像のアップロードLaravel 5.4

Question

を使用して、データベース上のファイル名を保存Laravel 5.4を使用して画像アップロードシステムを作成するために私を助け、また、データベースのファイル名を保存することができます...

してください私は、任意の関連を見つけることができませんこれについての記事と私もYouTubeのチュートリアルを試みたが、どのようにファイル名がデータベースに転送されたか説明していない、この上にmoを助けることを願って ありがとう...

ここまで私のコードは.. 。

$this->validate(request(), [ 
     'article_banner' => 'required | mimes:jpeg,jpg,png | max:2000', 
     'article_title' => 'required|max:255', 
     'article_date' => 'required|date', 
     'article_content' => 'required', 
     ] 
    ); 

    $article_banner = $request->file('article_banner'); 
    $article_title = $request->input('article_title'); 
    $article_date = $request->input('article_date'); 
    $article_content = $request->input('article_content'); 

    return $article_banner; 
} 

もここでここ

public function uploadFiles($_destination_path, $images, $new_file_name) { //code to uplaod multiple fiels to path and return paths array wit file names 
    $file_name = str_replace(' ', '-', $new_file_name); 
    $paths = array('path' => $_destination_path . '/' . basename(Storage::disk($this->diskStorage)->putFileAs($_destination_path, $images, $file_name)), 
     'name' => pathinfo($file_name)); 
    return $paths; 
} 

そしてパスとしての機能を作る

@extends('layouts.app') 

@section('content') 
<div class="container"> 
    <div class="row"> 
     <div class="col-md-8 col-md-offset-2"> 
      <div class="panel panel-default"> 
       <div class="panel-heading">User Management -> Edit User</div> 
       <div class="panel-body"> 
        <form class="form-horizontal" role="form" method="POST" action="{{ route('article_add.post') }}" enctype="multipart/form-data"> 
         {{ csrf_field() }} 

         <div class="form-group{{ $errors->has('article_banner') ? ' has-error' : '' }}"> 
          <label for="article_banner" class="col-md-4 control-label">Article Banner: </label> 
          <div class="col-md-6"> 
           <input id="article_banner" type="file" class="form-control" name="article_banner" required autofocus> 
           <p class="help-block">Example block-level help text here.</p> 
           @if ($errors->has('article_banner')) 
            <span class="help-block"> 
             <strong>{{ $errors->first('article_banner') }}</strong> 
            </span> 
           @endif 
          </div> 
         </div> 
         <div class="form-group{{ $errors->has('article_title') ? ' has-error' : '' }}"> 
          <label for="article_title" class="col-md-4 control-label">Article Title: </label> 

          <div class="col-md-6"> 
           <input id="article_title" type="text" class="form-control" name="article_title" value="{{ old('article_title') }}" required autofocus> 

           @if ($errors->has('article_title')) 
            <span class="help-block"> 
             <strong>{{ $errors->first('article_title') }}</strong> 
            </span> 
           @endif 
          </div> 
         </div> 

         <div class="form-group{{ $errors->has('article_date') ? ' has-error' : '' }}"> 
          <label for="article_date" class="col-md-4 control-label">Article Date: </label> 

          <div class="col-md-6"> 
           <input id="article_date datepicker" type="text" class="form-control datepicker" name="article_date" value="{{ old('article_date') }}" data-provide="datepicker" required autofocus> 

           @if ($errors->has('article_date')) 
            <span class="help-block"> 
             <strong>{{ $errors->first('article_date') }}</strong> 
            </span> 
           @endif 
          </div> 
         </div> 

         <div class="form-group{{ $errors->has('article_content') ? ' has-error' : '' }}"> 
          <div style="padding:10px;"> 
           <label for="article_content">Article Date: </label> 
           <br /> 
           <textarea id="content article_content" type="text" class="form-control" name="article_content" autofocus>{{ old('article_content') }}</textarea> 
          </div> 
          @if ($errors->has('article_content')) 
           <span class="help-block"> 
            <strong>{{ $errors->first('article_content') }}</strong> 
           </span> 
          @endif 
         </div> 
         @if(session()->has('message')) 
          <div class="alert alert-success"> 
           {{ session()->get('message') }} 
          </div> 
         @endif 
         @if(session()->has('errors')) 
          <div class="alert alert-danger"> 
           {{ session()->get('errors') }} 
          </div> 
         @endif 
         <div class="form-group"> 
          <div class="col-md-6 col-md-offset-4"> 
           <button type="submit" class="btn btn-primary"> 
            Submit 
           </button> 
           <a href="{{ url('article_management') }}" class="btn btn-primary"> 
            Back 
           </a> 
          </div> 
         </div> 
        </form> 
       </div> 
      </div> 
     </div> 
    </div> 
</div> 

@endsection 

Answer 1

article_add.phpだ検証上の私のエラー私はdocxファイルをアップロードするたびに...ない画像

です必要な引数は次のようになります。

$image = $request->file('image'); 
$fileName = $image->getClientOriginalName(); 
$destinationPath = '/images'; 
$img_path[] = $this->uploadFiles($destinationPath, $image, $fileName); 

あなたはimg_path []配列変数に必要なデータを取得します。

Answer 2

public function feedbackPost(Request $request, $id) 
    { 
     $fileName1 = ""; 
     $fileName2 = ""; 
     $rules = array(
      'conferencename' =>'required', 
      'yourname' =>'required', 
      'email' =>'required', 
      'objective' =>'required', 
      'results' =>'required', 
      'recommendations' =>'required', 
      'key_customers' =>'required', 
      'actions' =>'required', 
      'business_opportunities' =>'required', 
      'other_opportunities' =>'required', 
      'upload_leads' =>'mimes:csv,xls,xlsx', 
      'upload_attendees' =>'mimes:csv,xls,xlsx', 
      ); 

     $validator = Validator::make($request->all(), $rules); 
     if ($validator->fails()) 
     { 
      return back()->with('danger', 'File format not valid'); 
     } 
     else 
     { 
      if($file=$request->hasFile('upload_attendees')) { 
       $file=$request->file('upload_attendees'); 
       $fileName1=$file->getClientOriginalName(); 
       if (!file_exists('uploads/feedback/attendees/'.$id.'')) { 
       mkdir('uploads/feedback/attendees/'.$id.'', 0777, true); 
       } 
       $destinationPath='uploads/feedback/attendees/'.$id.''; 
       $file->move($destinationPath,$fileName1); 
      } 

      if($file=$request->hasFile('upload_leads')) { 
       $file=$request->file('upload_leads'); 
       $fileName2=$file->getClientOriginalName(); 
       if (!file_exists('uploads/feedback/leads/'.$id.'')) { 
       mkdir('uploads/feedback/leads/'.$id.'', 0777, true); 
       } 
       $destinationPath='uploads/feedback/leads/'.$id.''; 
       $file->move($destinationPath,$fileName2); 
      } 
      $feedback = Feedback::insert([ 
             'user_id' => $request->user_id, 
             'conferenceid' => $request->conferenceid, 
             'conferencename' =>$request->conferencename, 
             'yourname' =>$request->yourname, 
             'email' =>$request->email, 
             'objective' =>$request->objective, 
             'results' =>$request->results, 
             'recommendations' =>$request->recommendations, 
             'key_customers' =>$request->key_customers, 
             'actions' =>$request->actions, 
             'business_opportunities' =>$request->business_opportunities, 
             'other_opportunities' =>$request->other_opportunities, 
             'upload_attendees' =>$fileName1, 
             'upload_leads' =>$fileName2, 
              ]); 
      } 
     return back()->with('success', 'Thanks! Your Feedback has been Submitted!'); 
    } 

これは私のやり方です。あなたはこれを試みるかもしれません。