写了一个定时任务,如下:
const schedule = require(‘node-schedule’);
let rule2 = new schedule.RecurrenceRule();
rule2.hour = [1,2,3,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23];
rule2.minute = [3,8,13,18,23,28,33,38,43,48,53,58];
rule2.second = 1;
schedule.scheduleJob(rule2, function(){ // 每隔5分钟
lightLog.info(‘pid:’, process.pid,“定时产生数据”);
require(’…/cron/GenNum.js’)();
});
每隔一段时间(时间随机)会,在执行定时任务的时候,会执行两次,请问是为什么???下面是打印的结果