python定时清零

要在python中定时清零，可以使用定时任务调度器来实现。首先，你可以创建一个python文件，在其中编写以下代码：

from apscheduler.schedulers.blocking import BlockingScheduler

def clearlunch():
    lunch.clear()

def cleardinner():
    dinner.clear()

def timer():
    scheduler = BlockingScheduler()
    scheduler.add_job(clearlunch, 'cron', hour=10, minute=0, second=0)
    scheduler.add_job(cleardinner, 'cron', hour=16, minute=0, second=0)
    scheduler.start()

然后，你可以调用`timer()`函数来启动定时任务调度器。在这个例子中，我们使用了`BlockingScheduler`来创建一个阻塞式的调度器，并使用`add_job`方法来添加两个定时任务，分别在每天的10点和16点执行`clearlunch()`和`cleardinner()`函数。这样，每天到达指定时间时，就会执行相应的清零操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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