小编use*_*628的帖子

我有一个Blueprints和Celery的应用程序代码在这里:

config.py

import os
from celery.schedules import crontab
basedir = os.path.abspath(os.path.dirname(__file__))

class Config:
    SECRET_KEY = os.environ.get('SECRET_KEY') or ''
    SQLALCHEMY_COMMIT_ON_TEARDOWN = True
    RECORDS_PER_PAGE = 40
    SQLALCHEMY_DATABASE_URI = ''
    CELERY_BROKER_URL = ''
    CELERY_RESULT_BACKEND = ''
    CELERY_RESULT_DBURI = ''
    CELERY_TIMEZONE = 'Europe/Kiev'
    CELERY_ENABLE_UTC = False
    CELERYBEAT_SCHEDULE = {}

    @staticmethod
    def init_app(app):
        pass


class DevelopmentConfig(Config):
    DEBUG = True
    WTF_CSRF_ENABLED = True
    APP_HOME = ''
    SQLALCHEMY_DATABASE_URI = 'mysql+mysqldb://...'
    CELERY_BROKER_URL = 'sqla+mysql://...'
    CELERY_RESULT_BACKEND = "database"
    CELERY_RESULT_DBURI = 'mysql://...'
    CELERY_TIMEZONE = 'Europe/Kiev'
    CELERY_ENABLE_UTC = False
    CELERYBEAT_SCHEDULE = …