Question

我正在尝试提交表单，并根据通过表单提交的数据发送电子邮件，但由于我没有收到成功消息，因此似乎无法正常工作。

控制器

public function contact(Request $request)
{
    $request = request()->validate([
        'name' => 'required',
        'email' => 'required| email',
        'message' => 'required | max:1000',
    ]);

    Mail::to('support@mail.com')->send(new contact($request));

    return redirect()->back()->with("success", "You email has successfully been sent");
}

表格

@if (session('error'))
    <div class="alert alert-danger">
        {{ session('error') }}
    </div>
@endif
@if (session('success'))
    <div class="alert alert-success">
        {{ session('success') }}
    </div>
@endif
<form action="/contact" method="POST">
    @csrf
    <div class="col-md-12">
        <input type="text" placeholder="Full Name" required name="name">
    </div>
    <div class="col-md-8">
        <input type="text" placeholder="email" required name="email">
    </div>
    <div class="col-md-2">
        <textarea name="message"></textarea>
    </div>
    <div class="col-md-12">
        <button class="btn btn-black no-margin-bottom btn-small" 
        type="submit">Contact</button>
    </div>
</form>

路线

`Route::post('/contact', 'HomeController@contact');`

Answer 1

如果您被重定向回表单页面而没有错误消息或成功的Flash消息，那么我倾向于认为问题出在您的模板中。假设您使用的是laracasts / flash软件包，则您的方法应如下所示

public function contact(Request $request)
{
    $request = request()->validate([
        'name' => 'required',
        'email' => 'required| email',
        'message' => 'required | max:1000'
    ]);

    Mail::to('support@mail.com')->send(
         new contact($request)
    );

    return redirect()->back()->with("success", "You email has successfully been sent");
}

redirect（）-> with（）将数据添加到会话中，但是除非您在这样的模板中手动这样做，否则它不会显示消息

@if (session('sucess'))
    <div class="alert alert-success">
        {{ session('success') }}
    </div>
@endif

Answer 2

确保在表格中正确显示错误，将session('error')块替换为以下内容：

@if($errors->any())
    <div class="alert alert-danger">
        <ul>
            @foreach($errors->all() as $error)
                <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
@endif

在您的控制器中：

use App\Mail\Contact;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Mail;

class HomeController extends Controller
{
    // ...

    public function contact(Request $request)
    {
        // Note I'm not overwriting the $request variable.
        // This method returns an array of the validated data.
        $request->validate([
            'name' => 'required',
            'email' => 'required|email',
            'message' => 'required|max:1000'
        ]);

        Mail::to('support@mail.com')->send(new Contact($request));

        return back()->with('success', 'Your email has successfully been sent');
    }
}

您的邮件类别应如下所示：

namespace App\Mail;

use Illuminate\Http\Request;
use Illuminate\Bus\Queueable;
use Illuminate\Mail\Mailable;
use Illuminate\Queue\SerializesModels;

class Contact extends Mailable
{
    use Queueable, SerializesModels;

    protected $request;

    public function __construct(Request $request)
    {
        $this->request = $request;
    }

    public function build()
    {
        // The request instance must be passed to the view...
        return $this->markdown('emails.contact', [
            'request' => $this->request
        ]);
    }
}

您现在可以在电子邮件减价（Request）中使用emails.contact对象。例如：

**Name**<br>
{{ $request->input('name') }}

**Email**<br>
{{ $request->input('email') }}

**Message**<br>
{{ $request->input('message') }}

在Laravel中提交请求并发送邮件

2 个答案: