django 如何异步执行函数，即将任务移交给子进程并返回响应 [英] django How to execute a function asynchronously i.e, handover a task to a sub process and return response

问题描述

我使用的是 django 2.0 和 python 3.6.

I am using django 2.0 and python 3.6.

用户注册包括发送验证邮件.而且这个邮件发送过程需要更长的时间，用户一直在等待.

The user registration includes sending of a verification mail. And this mail sending process is taking longer and the user is kept waiting.

我需要什么?:如果用户注册表单有效，邮件详细信息将发送到另一个任务处理程序，无论邮件是否发送，该函数都必须恢复并返回响应.

What I need?: If the user registration form is valid, mailing details are sent to another task handler and regardless of whether the mail is sent or not, the function must resume and return a response.

def new_user_registration(request):
    form = CustomUserCreationForm(request.POST or None)
    if form.is_valid():
        user = form.save()
        send_verification_mail(user) #<= taking more time.
        return render(request, 'registration/signup.html')

即 send_verification_mail 必须异步调用.如何实现?

i.e, the send_verification_mail must be called asynchronously. How to achieve it?

注意:我是 django 和 python 的新手.

Note: I am new to django and python.

推荐答案

大多数时候你会使用 任务队列为此.

Most of the time you will use a task queue for this.

Celery 已经存在很长时间了，它广为人知并被记录在案，但最近我'我将我所有的东西移到 TaskTiger

Celery has been around for a long time and it is well known and documented, but recently I'm moving all my stuff to TaskTiger

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