如何在laravel中从数据库呈现电子邮件？

Question

我正在发送邮件，视图来自数据库：

$blade_from_db = 'Hello, {{ $something }}!';
$email_data = ['something' => 'World!'];

Mail::send($blade_from_db, $email_data, function ($message) use ($sender)
{
    $message->from($sender->from, $sender->from_safe);
    $message->to($sender->to, $sender->safe);
    $message->subject($sender->subject);
});

这是错误消息： "message": "View [Hello, {{ $something }}!] not found.", 有人可以帮助我或给我一个建议，因为我需要视图的内容来自数据库。

Answer 1

$blade_from_db = view('your view',['something' => 'World!'])->render();


Mail::send([], $email_data, function ($message) use ($sender, $blade_from_db)
{
    $message->from($sender->from, $sender->from_safe);
    $message->to($sender->to, $sender->safe);
    $message->subject($sender->subject);
    $message->setBody($blade_from_db,'text/html');

});

使用$message->setBody($blade_from_db,'text/html');通过数据库发送包含模板的电子邮件。

希望这有帮助

修改

对于从数据库获取模板，这是我在代码中使用的代码段。

<?php
class EmailTemplate extends Model
{
    use SoftDeletes;

    public $table = 'email_templates';


    protected $dates = ['deleted_at'];


    public $fillable = [
        'name',
        'subject',
        'content',
        'variables'
    ];

    /**
     * The attributes that should be casted to native types.
     *
     * @var array
     */
    protected $casts = [
        'name' => 'string',
        'subject' => 'string',
        'content' => 'string'
    ];

    /**
     * Validation rules
     *
     * @var array
     */
    public static $rules = [
//        'name' => 'required',
        'subject' => 'required'
    ];

    public function parse($data)
    {
        $parsed = preg_replace_callback('/{{(.*?)}}/', function ($matches) use ($data) {
            list($shortCode, $index) = $matches;

            if (isset($data[$index])) {
                return $data[$index];
            } else {
//                throw new Exception("Shortcode {$shortCode} not found in template id {$this->id}", 1);
            }

        }, $this->content);

        return $parsed;
    }


}

现在在您的控制器中，您可以

$data = ['something' => 'World!'];
Mail::queue([], [], function ($m) use ($sender, $data) {
     $emailTemplate = EmailTemplate::where('name', '=', 'yourtemplate')->first();

     $message->from($sender->from, $sender->from_safe);
     $message->to($sender->to, $sender->safe);
     $message->subject($sender->subject);

     $message->setBody($emailTemplate->parse($data), 'text/html');;
                });

现在，您可以在数据库中使用{{something}}来填充这些条目