python - Django异步-关于模型保存功能

Question

我有以下内容:

def save(self):
    for lang in ["es", "ar"]:
        setattr(self, "title_" + lang, translateField(self.title, lang))
    super(Landmarks, self).save()

translateField 函数调用 Microsoft 翻译 API，这需要一些时间才能完成执行。

是否可以异步执行相同的操作？

Answer 1

Django 不是一个异步框架。

您需要一个异步作业/任务队列，例如 celery :

Celery is an asynchronous task queue/job queue based on distributed message passing. It is focused on real-time operation, but supports scheduling as well.

django-celery package使得django和celery的集成变得更加容易。

还有一个Redis Queue项目:

RQ (Redis Queue) is a simple Python library for queueing jobs and processing them in the background with workers. It is backed by Redis and it is designed to have a low barrier to entry. It should be integrated in your web stack easily.

另请参阅:

• Django Asynchronous Processing