Question

我正在使用rq scheduler。我想提醒用户在2分钟和10分钟后验证他们的电子邮件。所以我使用post_save信号来安排这些任务。我已经设置了这样的任务：

from datetime import timedelta
import django_rq
def send_verification_email(user):
"""Remind signed up user to verify email."""

    if not user.is_email_verified:
        context = get_email_context(user)
        context['first_name'] = user.first_name
        context['url'] = django_settings.ACTIVATION_URL.format(**context)
        # below line sends email
        VerifyEmailReminderNotification(user.email, context=context).send()

@receiver(post_save)
def remind_to_verify_email(sender, created, instance, **kwargs):
    """Send verify email for the new user."""
    list_of_models = ('Person', 'Company')
    scheduler = django_rq.get_scheduler("default")
    if sender.__name__ in list_of_models:
        if created:
            scheduler.enqueue_in(timedelta(minutes=2), send_verification_email, instance)
            # if I move below enqueue to "send_verification_email" method it will go to recursion.
            scheduler.enqueue_in(timedelta(minutes=10), send_verification_email, instance)

问题是：我在2分钟后收到一封邮件，但在10分钟后收到第二封邮件。任何帮助表示赞赏。

Django rq调度程序无法将相同的任务排队两次

0 个答案: