Cannot save my uploaded image to local disk folder

问题

I am currently building a CRUD application using Laravel. It requires me to upload images and information but seems like there are some problems on storing the images to the localdisk folder.

Here is my controller code:

 public function store(Request $request)
    {
        $lostitem =new Admin();


        $this->validate($request, [
            'date' => 'required',
            'TimeFound' => 'required',
            'AreaWhereFound' => 'required',
            'image' => 'required',
            'Remark' => 'required',
            'DateClaimed' => 'required',
            'TimeClaimed' => 'required',
            'CategoryID'=>'required'
        ]);


        $uuid = Str::uuid()->toString();



        // $record = new Admin;
        // return view('students.create');
        $lostitem->code = $uuid;
        $lostitem->date = $request->date;

        $lostitem->TimeFound = $request->TimeFound;
        $lostitem->AreaWhereFound = $request->AreaWhereFound;
        $lostitem->image = $request->image;


         if($request->hasfile('image'))
       {
            $filenameWithExt=$request->file('image')->getClientOriginalName();
            $filename=pathinfo($filenameWithExt,PATHINFO_FILENAME);
            $extension =$request->file('image')->getClientOriginalExtension();
            $fileNameToStore=$filename.'_'  .time().'.'.$extension;
            $path=$request->file('image')->storeAs('public/images',$fileNameToStore);


                // $file = $request->file('image');
                //  $extension =$file->getClientOriginalExtension();//getting image extensionimage
                //  $filename=time()  ."." .$extension;

                //   $file->move('uploads',$filename->getClientOriginal);

                //   //getting from data base


            }
         else
         {
            //  $lostitem->image = "";
            $fileNameToStore='noimage.jpg';

         }
        $lostitem->image = $request->image ;
        $lostitem->Remark = $request->Remark;
        $lostitem->DateClaimed = $request->inputDateClaimed;
        $lostitem->TimeClaimed = $request->TimeClaimed;
        $lostitem->CategoryID = $request->CategoryID;

        $lostitem->save();
         return redirect(route('LostItem_add'))->with('successMsg', 'Record added!');
    }

The other information is saved. I hope to get help.

回答1:

Change Your controller code to this:

public function store(Request $request)
{
    $lostitem =new Admin();
    $this->validate($request, [
        'date' => 'required',
        'TimeFound' => 'required',
        'AreaWhereFound' => 'required',
        'image' => 'required',
        'Remark' => 'required',
        'DateClaimed' => 'required',
        'TimeClaimed' => 'required',
        'CategoryID'=>'required'
    ]);

    $uuid = Str::uuid()->toString();

    $lostitem->code = $uuid;
    $lostitem->date = $request->date;
    $lostitem->TimeFound = $request->TimeFound;
    $lostitem->AreaWhereFound = $request->AreaWhereFound;
    $lostitem->image = $request->image;

    if($request->hasfile('image')){
        $filenameWithExt=$request->file('image')->getClientOriginalName();
        $filename=pathinfo($filenameWithExt,PATHINFO_FILENAME);
        $extension =$request->file('image')->getClientOriginalExtension();
        $fileNameToStore=$filename.'_'  .time().'.'.$extension;
        $path=$request->file('image')->move(public_path('images/'),$fileNameToStore);
    }
    else{
        $fileNameToStore='noimage.jpg';
    }

    $lostitem->image = $request->image ;
    $lostitem->Remark = $request->Remark;
    $lostitem->DateClaimed = $request->inputDateClaimed;
    $lostitem->TimeClaimed = $request->TimeClaimed;
    $lostitem->CategoryID = $request->CategoryID;
    $lostitem->save();
    return redirect(route('LostItem_add'))->with('successMsg', 'Record added!');
}

And then access your image in the blade like this

<img src="{{ asset('images/'.$item->image) }}">

And make sure that you do have an folder named "images" in the public directory

回答2:

Save the path of image in database

public function store(Request $request)
{
    $lostitem =new Admin();
    $this->validate($request, [
        'date' => 'required',
        'TimeFound' => 'required',
        'AreaWhereFound' => 'required',
        'image' => 'required',
        'Remark' => 'required',
        'DateClaimed' => 'required',
        'TimeClaimed' => 'required',
        'CategoryID'=>'required'
    ]);

    $uuid = Str::uuid()->toString();

    $lostitem->code = $uuid;
    $lostitem->date = $request->date;
    $lostitem->TimeFound = $request->TimeFound;
    $lostitem->AreaWhereFound = $request->AreaWhereFound;
    $lostitem->image = $request->image;

    if($request->hasfile('image')){
        $filenameWithExt=$request->file('image')->getClientOriginalName();
        $filename=pathinfo($filenameWithExt,PATHINFO_FILENAME);
        $extension =$request->file('image')->getClientOriginalExtension();
        $fileNameToStore=$filename.'_'  .time().'.'.$extension;
        $path=$request->file('image')->move(public_path('images/'),$fileNameToStore);
    }
    else{
        $fileNameToStore='noimage.jpg';
    }

    $lostitem->image = $path ;
    $lostitem->Remark = $request->Remark;
    $lostitem->DateClaimed = $request->inputDateClaimed;
    $lostitem->TimeClaimed = $request->TimeClaimed;
    $lostitem->CategoryID = $request->CategoryID;
    $lostitem->save();
    return redirect(route('LostItem_add'))->with('successMsg', 'Record added!');
}

& show it

<img src="{{ asset('images/'.$item->image) }}">

来源：https://stackoverflow.com/questions/61232006/cannot-save-my-uploaded-image-to-local-disk-folder