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在Laravel电子邮件中创建取消订阅链接

laravel-10 laravel php

0

daugaard47 · 技术社区 · 3 年前

我正在尝试允许用户通过服务器端的电子邮件链接取消订阅。

只需让他们点击链接,在我的表中添加一列,并向他们显示一个页面,告诉他们已经取消订阅。

链接如下所示:

https://mysite.test/unsubscribe-confirm/eyJpdiI6Ims3Y3RJdHhvWTgyNGVLais1UXlzdlE9PSIsInZhbHVlIjoiUUF0NFZUUkNqTklmTTExTVRmZEdyaEUvN1kzcXpLNmNhRit3enpPNDE0ak5xalRaa1JQQS91elBCazIzTWFxayIsIm1hYyI6IjMzZDM4MDUwNTYzZjY1ZjQ4OTEyNDI3ZjJhY2M4NzgxNzgwMDFiMGQ2NjQ0ZjFiMGFjNGJlNjg3YzY0Zjc5NTkiLCJ0YWciOiIifQ==/1

在我的工作中 JobToSendEmails 我正在创建 $unsubscribeLink 像这样:

// Generate token
$unsubscribeToken = encrypt($sponsor->email);
// Generate unsubscribe link
$unsubscribeLink = route('unsubscribe.confirm', ['token' => $unsubscribeToken, 'campaign_id' => $emailCampaign->id]);

然后像这样传递到我的电子邮件:

Mail::to($sponsor->email)->send(new EmailToUsers(
...
$unsubscribeLink
));

然后在 EmailToUsers 视图我有这样一行:

If you no longer wish to receive these emails, you can [unsubscribe]({{ $unsubscribeLink }}) at any time.

链接指向以下路线:

Route::post('/unsubscribe-confirm/{token}/{campaign_id}', [EmailPreferenceController::class, 'confirmUnsubscribe'])->name('unsubscribe.confirm');

然后在EmailPreferenceController中 confirmUnsubscribe 方法如下所示:

    public function confirmUnsubscribe()
    {
        $token = Request::get('token');
        $user  = User::findByToken($token);
        if ($user) {
            $emailCampaignId         = Request::get('email_campaign_id');
            $emailCampaignPreference = EmailCampaignPreference::updateOrCreate(
                [
                    'user_id'           => $user->id,
                    'email_campaign_id' => $emailCampaignId,
                ],
                [
                    'opt_out' => true,
                    'email'   => $user->email,
                ]
            );

            return redirect()->route('unsubscribe');
        }
        Log::error('User not found by token: ' . $token);

        return response()->view('errors.404', [], 404);
    }

findByToken 看起来是这样的:

public static function findByToken($token): User
  {
    $email = decrypt($token);
    return static::where('email', $email)->first();
  }

当我点击电子邮件中的取消订阅链接时,我会收到错误:

Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException “路由不支持GET方法取消订阅确认/eyJpdiI6Ims3Y3RJdHhvWTgyNGVLais1UXlzdlE9PSIsInZhbHVlIjoiUUF0NFZUkNqTklmTTExTVRmZEdyaEUvN1kzcXpLNmNhRit3enpPNDE0ak5xalRaa1JQQS91elBCazIzTWFxaysIm1hYy6IjMzZDM4MDUwNTYzZjY1ZjQ4OTEyNDI3ZjJY2M4NzgxNzgwMDFiMGQ2NjQ0ZjFiMGFjNGJlNjg3YzY0Zjc5NTkiLCJ0YWciOiifQ==/1。支持的方法:POST。“

我能做些什么来解决这个问题?我在路线上使用Post方法。我想在电子邮件中保留这种格式, [unsubscribe]({{ $unsubscribeLink }})

如有任何帮助,我们将不胜感激。

0 回复 | 直到 3 年前

1

0

daugaard47 3 年前

主要问题是将路线从post改为get。

Changed:
Route::post('/unsubscribe-confirm/{token}/{campaign_id}', [EmailPreferenceController::class, 'confirmUnsubscribe'])->name('unsubscribe.confirm');

To:
Route::get('/unsubscribe-confirm/{token}/{campaign_id}', [EmailPreferenceController::class, 'confirmUnsubscribe'])->name('unsubscribe.confirm');

然后在EmailPreferenceController中,confirmUnsubscribe方法现在如下所示:

    public function confirmUnsubscribe($token, $campaign_id)
    {
        $user = User::findByToken($token);

        if ($user) {
            $emailCampaignPreference = EmailCampaignPreference::updateOrCreate(
                [
                    'user_id'           => $user->id,
                    'email_campaign_id' => $campaign_id,
                    'opt_out'           => true,
                    'email'             => $user->email,
                ]
            );

            return redirect()->route('unsubscribe');
        }
        Log::error('User not found by token: ' . $token);

        return response()->view('errors.404', [], 404);
    }

用户模型 findByToken 看起来是这样的:

    public static function findByToken($token): User
    {
        $email = decrypt($token);
        return static::where('email', $email)->first();
    }

用户将立即取消订阅,数据将存储在表中。