How to get Task ID in celery django from the currently running Shared Task itself?

问题

In my views.py I am using celery to run a shared task present in tasks.py.

Here is how I call from views.py

task = task_addnums.delay()
task_id = task.id

tasks.py looks as

from celery import shared_task
from celery.result import AsyncResult


@shared_task
def task_addnums():
   # print self.request.id
   # do something
    return True

Now, as we can see we already have task_id from task.id in views.py . But, Let's say If I want to fetch task id from the shared_task itself how can I ? The goal is to get task id from the task_addnums itself so I can use that to pass into some other function. I tried using self.request.id considering the first param is self . But it didn't worked.

回答1:

Solved.

This answer is a gem Getting task_id inside a Celery task

You can do function_name.request.id to get task id.

回答2:

current_task from celery will get the current task.Code like this:

from celery import shared_task, current_task

@shared_task
def task_addnums():
    print(current_task.request)
    # do something
    return True

来源：https://stackoverflow.com/questions/50915758/how-to-get-task-id-in-celery-django-from-the-currently-running-shared-task-itsel