我会推荐node-cron
。它允许使用Cron模式运行 任务, 例如
'* * * * * *' - runs every second
'*/5 * * * * *' - runs every 5 seconds
'10,20,30 * * * * *' - run at 10th, 20th and 30th second of every minute
'0 * * * * *' - runs every minute
'0 0 * * * *' - runs every hour (at 0 minutes and 0 seconds)
而且还有更 复杂的 时间表,例如
'00 30 11 * * 1-5' - Runs every weekday (Monday through Friday) at 11:30:00 AM. It does not run on Saturday or Sunday.
:每10分钟运行一次作业:
var cron = require('cron');
var cronJob = cron.job("0 */10 * * * *", function(){
// perform operation e.g. GET request http.get() etc.
console.info('cron job completed');
});
cronJob.start();
您可以在node-cron Wiki中找到更多示例
有关cron配置的更多信息,请参见cron Wiki
我已经在许多项目中使用该库,并且可以完成工作。我希望这会有所帮助。