BlockingScheduler与BackgroundScheduler区别

Z时代
2024-01-10
分类：综合

BlockingScheduler demo

# coding:utf-8
import time
from apscheduler.schedulers.background import BackgroundScheduler
from apscheduler.schedulers.blocking import BlockingScheduler
# from apscheduler.scheduler import Scheduler
import datetime
def func():
    now = datetime.datetime.now()
    ts = now.strftime("%Y-%m-%d %H:%M:%S")
    print("do func  time = ", ts)
def func2():
    # 耗时2S
    now = datetime.datetime.now()
    ts = now.strftime("%Y-%m-%d %H:%M:%S")
    print("do func2 time = ", ts)
    time.sleep(2)
def dojob():
    # 创建调度器：BlockingScheduler
    scheduler = BlockingScheduler()
    # 添加任务,时间间隔2S
    scheduler.add_job(func, "interval", seconds=2, id="test_job1")
    # 添加任务,时间间隔5S
    scheduler.add_job(func2, "interval", seconds=3, id="test_job2")
    scheduler.start()
if __name__ == "__main__":
    dojob()

运行结果如下：

("do func  time = ", "2020-02-24 11:35:48")
("do func2 time = ", "2020-02-24 11:35:49")
("do func  time = ", "2020-02-24 11:35:50")
("do func  time = ", "2020-02-24 11:35:52")
("do func2 time = ", "2020-02-24 11:35:52")
("do func  time = ", "2020-02-24 11:35:54")
("do func2 time = ", "2020-02-24 11:35:55")
("do func  time = ", "2020-02-24 11:35:56")
...

from apscheduler.schedulers.background import BackgroundScheduler
import time
def job():
    print("job 3s")
if __name__=="__main__":
    sched = BackgroundScheduler(timezone="MST")
    sched.add_job(job, "interval", id="3_second_job", seconds=3)
    sched.start()
    while(True):
        print("main 1s")
        time.sleep(1)