Python flask框架定时任务apscheduler应用介绍

class Config(object):
    // 配置项
    JOBS = [
        {
            'id': 'job1',
            'func': 'run:add',
            'args': (1, 2),
            'trigger': 'interval',
            'seconds': 3
        }
    ]
    SCHEDULER_API_ENABLED = True
def add(a, b):
    print(a+b)

def _load_api(self):
    """
    Add the routes for the scheduler API.
    """
    self._add_url_route('get_scheduler_info', '', api.get_scheduler_info, 'GET')
    self._add_url_route('add_job', '/jobs', api.add_job, 'POST')
    self._add_url_route('get_job', '/jobs/<job_id>', api.get_job, 'GET')
    self._add_url_route('get_jobs', '/jobs', api.get_jobs, 'GET')
    self._add_url_route('delete_job', '/jobs/<job_id>', api.delete_job, 'DELETE')
    self._add_url_route('update_job', '/jobs/<job_id>', api.update_job, 'PATCH')
    self._add_url_route('pause_job', '/jobs/<job_id>/pause', api.pause_job, 'POST')
    self._add_url_route('resume_job', '/jobs/<job_id>/resume', api.resume_job, 'POST')
    self._add_url_route('run_job', '/jobs/<job_id>/run', api.run_job, 'POST')

class Config(object):
    JOBS = [
        {
            'id': 'job1',
            'func': 'scheduler:task',
            'args': (1, 2),
            'trigger': 'cron',
            'day': '*',
            'hour': '13',
            'minute': '16',
            'second': '20'
        }
    ]
    SCHEDULER_API_ENABLED = True
def task(a, b):
    print(str(datetime.datetime.now()) + ' execute task ' + '{}+{}={}'.format(a, b, a + b))

from flask import Flask
from flask_apscheduler import APScheduler
import datetime
class Config(object):
    SCHEDULER_API_ENABLED = True
scheduler = APScheduler()
# interval examples
@scheduler.task('interval', id='do_job_1', seconds=30, misfire_grace_time=900)
def job1():
    print(str(datetime.datetime.now()) + ' Job 1 executed')