调用字符串上的成员函数 getRealPath()”

Question

我想在提交包含所有数据和附件（文件、图像）的表单后发送邮件。我猜它返回字符串值。如何解决这个问题。

Controller.php

  $fileNameToStore= $filename.'_'.time().'.'.$extension;
            //upload image
            $path = $request->file('file')->storeAs('Circularfs',$fileNameToStore);
            //dd($path);
        }else{
            $fileNameToStore = 'noimage.jpg';
        }
            $cfile = new circularfs;
            $cfile->title = $request->input('title');
            $cfile->department = $request->input('department');
            $cfile->file = $fileNameToStore;
            $cfile->save();

            $to_email = "abc@gmail.com";
            \Mail::to($to_email)->send(new \App\Mail\circularfs($cfile));

App\Mail\circularfs.php错误截图在这里

Answer 1

你能在这里显示你的表单代码吗？您使用的是 enctype="multipart/form-data" 还是 'files'=>true?

<form method="POST" action="http://example.com" enctype="multipart/form-data">
</form>

 {!! Form::open(['url' => route('myRoute'), 'method' => 'post', 'files' => true]) !!}

调用字符串上的成员函数 getRealPath()”

Call to a member function getRealPath() on string"

laravel-mail

laravel-5.7