Laravel: So speichern Sie mehrere Bilddatei in der Datenbank

Question

Ich möchte mehrere Bilddateien mit unterschiedlichen Feld in der Datenbank wie product_image, feature_image, slurp_image speichern. Ich verwenden Methode folgende Controller die Bilddateien

public function store(Request $request) 
    { 
     $product = new Product(); 
     if($request->hasFile('product_image')) 
       { 
        $file = Input::file('product_image');    
        $imageName = time().'.'.$request->product_image->getClientOriginalExtension();   
        $product->product_image = $imageName; 
        $file->move('images/', $imageName); 
       } 
     if($request->hasFile('feature_image')) 
       { 
        $file = Input::file('feature_image');    
        $imageName = time().'.'.$request->feature_image->getClientOriginalExtension();   
        $product->feature_image = $imageName; 
        $file->move('images/', $imageName); 
       } 

     if($request->hasFile('slurp_image')) 
       { 
        $file = Input::file('slurp_image');    
        $imageName = time().'.'.$request->slurp_image->getClientOriginalExtension();   
        $product->slurp_image = $imageName; 
        $file->move('images/', $imageName); 
       }  

//  dd($product->product_image); 
//  dd($product->feature_image); 
//  dd($product->slurp_image); 
     $product->save(); 
    } 

zu sparen, wenn i dd() die $product->product_image, $product->feature_image, $product->slurp_image i verschiedene andere Dateinamen sahen, aber nachdem sie in die Datenbank gespeichert Ich sah dieselbe Datei in der Datenbank gespeichert in anderes unterschiedliches Feld. jemand helfen, um herauszufinden, was könnte die Lösung bitte?

Answer 1

Wenn Sie mehrere Bilder gleichzeitig hochladen, durchlaufen Sie eine Reihe von Bildern.

So hat meine Controller-Funktion ausgesehen, wenn ich das vorher gemacht habe.

public function multiple_upload() { 
    // get the files 
    $files = Input::file('images'); 
    // counting of uploaded images 
    $file_count = count($files); 
    // start count how many uploaded 
    $uploadcount = 0; 

    foreach ($files as $file) { 
    $rules = array('file' => 'required'); //'required|mimes:png,gif,jpeg,txt,pdf,doc' 
    $validator = Validator::make(array('file'=> $file), $rules); 
    if($validator->passes()){ 
     $destinationPath = 'uploads'; // upload folder in public directory 
     $filename = $file->getClientOriginalName(); 
     $upload_success = $file->move($destinationPath, $filename); 
     $uploadcount ++; 

     // save into database 
     $extension = $file->getClientOriginalExtension(); 
     $entry = new Uploads(); 
     $entry->mime = $file->getClientMimeType(); 
     $entry->original_filename = $filename; 
     $entry->filename = $file->getFilename().'.'.$extension; 
     $entry->save(); 
    } 
    } 
    if($uploadcount == $file_count){ 
    Session::flash('success', 'Upload successfully'); 
    return Redirect::to('upload'); 
    } else { 
    return Redirect::to('upload')->withInput()->withErrors($validator); 
    } 
} 

In Ihrem Beispiel ich Bild würde es wie diese

 $product = new Product(); 


    //upload multiple files 
    $files= []; 

    if($request->file('leftimage')) $files[] = $request->file('leftimage'); 
    if($request->file('Middleimage')) $files[] = $request->file('Middleimage'); 
    if($request->file('Rightimage')) $files[] = $request->file('Rightimage'); 

     foreach($files as $file) 
     { 
     if(!empty($file)) 
     { 
      $filename[] = $file->getClientOrginalName(); 
      if(isset($filename)){ 
      $file->move(base_path().'/frontend/sidimage/',end($filename)); 
     } 
    } 
    $product->image1 = $filename[0]; 
    $product->image2 = $filename[1]; 
    $product->image3 = $filename[2];