后端队列生成pdf，发送到邮箱

最开始可以先将你想要的pdf模板写好先，如testPage

<!DOCTYPE html>

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>{{$data[['title']}}</title>

<style type="text/css">

* {

    font-family: 'Arial', sans-serif;

  }

ul li{

    list-style:none;

    float:left;

   }

div li{

  list-style:none;

  margin-left:50px

}

  table {

    border:1px solid black;

  }

  table th{

    border:1px solid black;

  }

  table td{

    border:1px solid black;

    word-wrap: break-word;

    word-break: break-all;

  }

  .header{

    width:100%;

    height:800px;

    text-align:center

  }

</style>

</head>

<body>

<div class="header">

 <div style="text-align:center">

 </div>

  <table style="width:100%;" cellspacing="0">

  <tr>

    <th colspan="5"><h1>{{$data['testPager']['exam_page']['title']}}</h1></th>

  </tr>

  <tr>

    <th colspan="3" style="text-align:left"><h3>Shop:  {{$data['testPager']['pagerable']['name']}}</h3></th>

    <th colspan="2"><h3>Total Score</h3></th>

   </tr>

   <tr>

    <!-- <th>No</th> -->

    <th colspan="3" style="text-align:left"><h3>Date</h3></th>

    <th colspan="2" style="font-color:red"><font color="red">{{$data['score']}}</font></th>

   </tr>

   <tr>

    <th>No</th>

    <th>Category</th>

    <th>Details</th>

    <th>Point</th>

    <th>Score</th>

   </tr>

   @foreach($data['page_content'] as $key=>$value)

   <tr>

    <td>{{$key+1}}</td>

    <td>{{$value['title']}}</td>

    <td style="text-align:left">{{$value['description']}}</td>

    <td>{{$value['point']}}</td>

    <td><font color="red">{{$value['score']}}</font></td>

   </tr>

   @endforeach

  </table>

 </div>

</div>

</body>

<script language="JavaScript" type="text/javascript">

</script>

</html>

1.后端控制器获取数据，分派队列任务，将获取的数据传到队列中去

$user = User::all()->toArray();

dispatch(new TestPdf($user)); //TestPdf()为创建的队列

2.TestPdf()队列中生成pdf数据

$pdf = PDF::loadView('pdfTemplate.testPage',compact('data'))->setPaper('a4'); //pdfTemplate.testPage为views目录下的视图文件，compact('data')是传到pdf中的数据，

setPaper('a4')设置pdf的大小

//将pdf发送到1093684305@qq.com的邮箱

Mail::to('1093684305@qq.com')->send(new ReportPage($pdf,$user));

3.创建Mail类

php artisan make:mail ReportPage //在根目录下的app下的Mail目录生成ReportPage.php文件

class ReportPage extends Mailable

{

    use Queueable, SerializesModels;

    // protected $data;

    protected $pdf;  //传递过来的pdf原数据

    protected $data;  //pdf的变量数据

    /**

     * Create a new message instance.

     *

     * @return void

     */

    public function __construct($pdf,$data)

    {

        $this->data = $data;

        $this->pdf = $pdf;

    }

    /**

     * Build the message.

     *

     * @return $this

     */

    public function build()

    {
　　　　//发送邮件视图testPage时，data数据也要传到视图中去，output（）是pdf原数据，testPage.pdf发送到邮箱的pdf文件名字

        return $this->view('pdfTemplate.testPage',['data'=>$this->data])

                ->subject('testPage') //邮件主题，即收到邮件时邮件的名字

                ->attachData($this->pdf->output(), 'testPage.pdf', [

                    'mime' => 'application/pdf'

                ]);

    }

}

巴特西

后端队列生成pdf，发送到邮箱

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