Question

我正在尝试在Laravel项目中发送测试电子邮件，并遇到以下错误：

helpers.php第532行中的ErrorException：

htmlspecialchars（）期望参数1为字符串，给定对象（查看：C：\ ... \ resources \ views \ mail-test.blade.php）

我一直在玩我的代码，尽我所能在网上遵循一些指导/教程，但我不知道我做错了什么。代码片段如下：

web.php

Route::post('/send-mail', 'MailController@send')->name('send-mail');

样品page.blade.php

...
<div style="text-align: center;">
   <form action="{{ route('send-mail') }}" method="post">
        {{ csrf_field() }}
        <input type="email" name="email" placeholder="Email Address">
        <input type="text" name="message" placeholder="Insert Message Here.">
        <button type="submit">Let's send an email!</button>
    </form>
</div>
....

MailController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Mail\Mailer;

use App\Mail\SendMail;

class MailController extends Controller
{
    public function send(Request $request, Mailer $mailer) {
        $mailer
            ->to($request->input('email'))
            ->send(new SendMail($request->input('message')));
        return back();
    }

}

SendMail.php

...
use Queueable, SerializesModels;

public $message;

/**
 * Create a new message instance.
 *
 * @return void
 */
public function __construct($message)
{
    $this->message = $message;
}

/**
 * Build the message.
 *
 * @return $this
 */
public function build()
{
    return $this->from('test@test.com')
                ->view('mail-test');
}

邮件-test.blade.php

<!DOCTYPE html>
<html>
<head>
    <title>Email Test</title>
</head>
<body>
    <h1>EMAIL TESTING</h1>
    <p>{{ $message }}</p>
</body>
</html>

Answer 1

Laravel会自动将$message变量传递给视图，它是Illuminate/Mail/Message类的一个实例。如果您需要传递给视图的内容字符串，则应在view（）调用中执行此操作。但是您应该从$message重命名它以避免冲突。我相信这可能会为你做到：

<强> SendMail.php

return $this->from('test@test.com')
            ->view('mail-test', ['contentMessage' => $this->message]);

邮件-test.blade.php

<body> <h1>EMAIL TESTING</h1> <p>{{ $contentMessage }}</p> </body>

Laravel 5：发送电子邮件时出错

1 个答案: