Question

我的任务是用开立字节写一个脚本,该脚本随后将作为Celery的任务运行。这有什么后果? 我该注意什么? 最终是否足够包含两行代码? 或者可能,我必须重写我的整个脚本?

我读到,Celery是一个“非同步任务队列/工作排队系统,

一旦我得到更多细节,我就会试着更新这个问题。

Answer 1

Celery implies a daemon using a broker (some data hub used to queue tasks). The celeryd daemon and the broker (RabbitMQ, redis, MongoDB or else) should always run in the background.
Your tasks will be queued, this means they won t happen all at the same time. You can choose how many at the same time can be run as a maximum. The rest of them will wait for the others to finish before starting. This also means some concurrency is often expected, and that you must create tasks that play nice with others doing the same thing.
Celery is not meant to run scripts but tasks, written as python functions. You can of course execute external scripts from Python, but your entry point is always a Python function.
Celery uses Kombu, which uses a message broker to dispatch the tasks. This implies the data you pass to your tasks should be serializable.