Pass parameter request to a celery task in Django

问题

I have a simple issue, we have as follows:

@task()
def upload_image(request):
     var = request.POST

     # ... do something

And we call it in another method the delay for this method like this:

job = upload_image.delay(request)

This not works obviously, after I read, you can pass messages to a celery task like a simple arg, args or kwargs** but what I just want is to pass a simple object, not a string or list of strings, is there anyway to do this in celery?

Regards!

回答1:

As you can read from the docs your example should work.

from celery import task

@task()
def add(x, y):
    return x + y

add.delay(2, 2)

回答2:

This should work as long as you're using standard pickle serializer.

回答3:

This does not work with the standard pickler. See more here (basically a duplicate): passing django request object to celery task

来源：https://stackoverflow.com/questions/18549164/pass-parameter-request-to-a-celery-task-in-django