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LARAVEL-未定义的变量:imageName_Laravel_Image - Fatal编程技术网

LARAVEL-未定义的变量:imageName

LARAVEL-未定义的变量:imageName,laravel,image,Laravel,Image,再次寻求你的帮助。我上传多张图片时遇到问题。我得到一个未定义的错误变量:imageName。请帮忙 控制器: if ($request->hasFile('image')){ $imageName = $request->image->store('public'); } if ($request->hasFile('image2')){ $im

再次寻求你的帮助。我上传多张图片时遇到问题。我得到一个未定义的错误变量:imageName。请帮忙

控制器:

            if ($request->hasFile('image')){
            $imageName =  $request->image->store('public');
            }

            if ($request->hasFile('image2')){
              $imageName2 =  $request->image2->store('public');
            }

            if ($request->hasFile('image3')){
              $imageName3 =  $request->image3->store('public');
            }

            if ($request->hasFile('image4')){
              $imageName4 =  $request->image4->store('public');
            }

            if ($request->hasFile('image5')){
            $imageName5 =  $request->image5->store('public');
            }

             $post = new post;

          $post->image = $imageName;
          $post->image2 = $imageName2;
          $post->image3 = $imageName3;
          $post->image4 = $imageName4;
          $post->image5 = $imageName5;

我需要你的帮助。提前谢谢

在访问变量之前,需要先声明它。因此,在所有if条件之前,按如下方式声明它们:

$imageName = $imageName2 = $imageName3 = ... = null;

if ($request->hasFile('image')) {
.
.