有的时候需要根据业务需要,晚上凌晨以后执行某些操作的时候,这个可能会有所帮助,我最近正在研究这个,欢迎共同探讨。
github地址:https://github.com/mattpat/node-schedule
一、安装
npm install node-schedule
var schedule = require('node-schedule'); var date = new Date(2012, 11, 21, 5, 30, 0);var j = schedule.scheduleJob(date, function(){ console.log('The world is going to end today.'); });
取消预设计划 [code] j.cancel();
var schedule = require('node-schedule');var rule = new schedule.RecurrenceRule(); rule.minute = 42;
var j = schedule.scheduleJob(rule, function(){ console.log('The answer to life, the universe, and everything!'); });
var rule = new schedule.RecurrenceRule(); rule.dayOfWeek = [0, new schedule.Range(4, 6)]; rule.hour = 17; rule.minute = 0;var j = schedule.scheduleJob(rule, function(){ console.log('Today is recognized by Rebecca Black!'); });
五、每秒执行
var rule = new schedule.RecurrenceRule();var times = [];
for(var i=1; i<60; i++){
times.push(i);
}
rule.second = times;
var c=0; var j = schedule.scheduleJob(rule, function(){ c++; console.log(c); });