[英]Celery KeyError when i try to execute task
按照“芹菜的第一步”,我具有以下結構:
芹菜_
celery.py:
from celery import Celery
from config import celeryconfig
app = Celery('tasks', backend='rpc://', broker='pyamqp://')
app.config_from_object(celeryconfig)
celeryconfig.py
broker_url = 'pyamqp://'
result_backend = 'rpc://'
task_serializer = 'json'
result_serializer = 'json'
accept_content = ['json']
timezone = 'Europe/Oslo'
enable_utc = True
task_routes = {
'tasks.add': 'low-priority',
}
task_annotations = {
'tasks.add': {'rate_limit': '10/m'}
}
tasks.py:
from config.celery import app
@app.task
def add(x, y):
return x + y
run_tasks.py:
from tasks.tasks import add
res = add.delay(4,4)
a = res.get()
print(a)
這是一個非常簡單的配置,但是當我運行run_tasks.py時,控制台顯示錯誤:
....追溯(最近的最后一次呼叫最后一次):在on_task_received策略[名稱](消息,正文,KeyError)中,文件“ /usr/lib/python3/dist-packages/celery/worker/consumer.py”,第456行:'tasks.tasks.add'
請幫幫我。 怎么了?
您需要將任務導入celery.py
from celery import Celery
from config import celeryconfig
app = Celery('tasks.tasks', backend='rpc://', broker='pyamqp://')
app.config_from_object(celeryconfig)
import tasks.tasks
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