当我通过 attachData 方法收到来自 laravel 的邮件时，不要打开 pdf 文件

do not open pdf file when I got mail from laravel by attachData method

这是我的代码

public function build(){
    return $this->view('senderMail.mail')->to('example@admin.com')->attachData("Just test for PDF", "Receipt.pdf",['mime' =>'application/pdf',]);
}

使用dompdf laravel封装

public function build(){
   $pdf = PDF::loadView('senderMail.mail');    
   $data = $pdf->output();

   return $this->view('senderMail.mail')
          ->to('example@admin.com')
          ->attachData($data, "Receipt.pdf",
         ['mime' =>'application/pdf',]);
}