node 定时任务
时间: 2023-09-22 16:10:13 浏览: 39
Node.js中的定时任务可以通过使用node-schedule模块来实现。你可以通过安装这个模块并使用它的scheduleJob方法来创建定时任务。例如,你可以使用以下代码创建一个每分钟的第30秒执行一次的定时任务:
```
const schedule = require('node-schedule');
schedule.scheduleJob('30 * * * * *', () => {
// 具体任务内容...
try {
// 执行任务的代码
} catch(error) {
// 处理错误
}
});
```
这个定时任务会在每分钟的第30秒执行一次任务,并且你可以在回调函数中编写你需要执行的具体任务内容。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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