To use this apscheduler, you can set it up with the code below, the only part you may be having difficulties with is using the jobstore sqlalchemy is recommended but since you already have a django ORM, that can work also.

   from apscheduler.schedulers.background import BackgroundScheduler

   scheduler = BackgroundScheduler()
   scheduler.start()

  def myjob():
     print('hello')


  scheduler.add_job(myjob, 'cron', hour=0)
  scheduler.add_job(
     myjob,
     'date',
     id=id_value,
     jobstore="default",
     run_date=scheduler_date,
     replace_existing=True
  )

I would recommend using : django-apscheduler which already integrate with jobstore with DjangoORM and also provides a web interface to manage jobs

For django-apscheduler, you can use the code below

import time

from apscheduler.schedulers.background import BackgroundScheduler
from django_apscheduler.jobstores import DjangoJobStore, register_events, 
register_job

scheduler = BackgroundScheduler()
scheduler.add_jobstore(DjangoJobStore(), "default")

@register_job(scheduler, "interval", seconds=1)
def test_job():
    time.sleep(4)
    print("I'm a test job!")
    # raise ValueError("Olala!")

register_events(scheduler)

scheduler.start()
print("Scheduler started!")

just try below code.

project name: crawling_server

django-admin startproject crawling_server
cd crawling_server

app name : stock_crawling

python manage.py startapp stock_crawling

purpose : print 'hello world' every second

1. install packages

pip install -r requirements.txt

APScheduler==3.8.1
asgiref==3.4.1
backports.zoneinfo==0.2.1
beautifulsoup4==4.10.0
certifi==2021.10.8
Django==3.2.10
django-apscheduler==0.6.0
pytz==2021.3
pytz-deprecation-shim==0.1.0.post0
six==1.16.0
soupsieve==2.3.1
sqlparse==0.4.2
typing_extensions==4.0.1
tzdata==2021.5
tzlocal==4.1

2.

add below code at settings.py

INSTALLED_APPS = [
    ... 
    'stock_crawling',
    'django_apscheduler',
]

APSCHEDULER_DATETIME_FORMAT = "N j, Y, f:s a"  # Default

SCHEDULER_DEFAULT = True

3.

add below code at views.py

import datetime


def send_hello():
    time = datetime.datetime.now()
    print('hello world:[{}]'.format(time))

4

generate operator.py in project dir (see below dir tree)

./
├── crawling_server <- **project dir** 
│   ├── asgi.py
│   ├── operator.py <- **generate this script** 
│   ├── settings.py
│   ├── urls.py
│   └── wsgi.py
├── db.sqlite3
├── manage.py
├── requirements.txt
└── stock_crawling 
    ├── admin.py
    ├── apps.py
    ├── migrations
    ├── models.py
    ├── tests.py
    └── views.py

add below code at operator.py

from apscheduler.schedulers.background import BackgroundScheduler
from django_apscheduler.jobstores import register_events, DjangoJobStore
from stock_crawling.views import send_hello


def start():
    scheduler = BackgroundScheduler()
    scheduler.add_jobstore(DjangoJobStore(), 'djangojobstore')
    register_events(scheduler)

    @scheduler.scheduled_job('interval', seconds=1, name='auto_hello')
    def auto_hello():
        send_hello()

    scheduler.start()

Either interval or cron is used as the scheduler trigger. For more information, see the link below.

example interval trigger

@scheduler.scheduled_job('interval', seconds=1, name='auto_hello')

example cron trigger

@scheduler.scheduled_job('cron', hour=1, name='auto_hello')

5.

add below code at app.py in project dir

from django.apps import AppConfig
from django.conf import settings


class StockCrawlingConfig(AppConfig):
    default_auto_field = 'django.db.models.BigAutoField'
    name = 'stock_crawling'

    def ready(self):
        if settings.SCHEDULER_DEFAULT:
            from crawling_server import operator
            operator.start()

6. runserver

python manage.py runserver --noreload

7. result

hello world:[2021-12-13 12:34:33.982562]
Job '259a33f9664248bea607aa9ba0cdd587' no longer exists! Skipping logging of job execution...
Job '259a33f9664248bea607aa9ba0cdd587' no longer exists! Skipping logging of job execution...
hello world:[2021-12-13 12:34:34.982743]
Job '259a33f9664248bea607aa9ba0cdd587' no longer exists! Skipping logging of job execution...
Job '259a33f9664248bea607aa9ba0cdd587' no longer exists! Skipping logging of job execution...
hello world:[2021-12-13 12:34:35.986722]