from datetime import datetime
import sched
import time
from time import sleep


# 定义任务
def print_event(name):
    print(f"EVENT: {time.time()} - {name}")
def periodic_task(interval):
    print(f"Task executed at: {datetime.now().strftime("%Y-%m-%d %H:%M:%S.%f")[:-2]}")
    scheduler.enter(interval, 1, periodic_task, (interval,))



# 按装订区域中的绿色按钮以运行脚本。
if __name__ == '__main__':
    # 初始化调度器
    scheduler = sched.scheduler(time.time)
    scheduler.enter(0, 1, periodic_task, (0.33,))  # 每 5 秒执行一次
    scheduler.run()
    print("===============")