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@domain.js/cron

v0.2.1

Published

domain.js cron plugin

Downloads

8

Readme

@domain.js/cron 计划任务允许linux 计划任务格式的时刻表,也允许时间间隔来控制

Build status codecov

Installation

cnf

专属配置名称 cron | 名称 | 类型 | 必填 | 默认值 | 描述 | 样例 | | ---- | ---- | ---- | ------ | ---- | ---- | | tz | string | | Asia/Beijing | 时区设置,在linux风格的时刻表会用到 | Europe/London |

deps

| 模块名 | 别名 | 用到的方法 | 描述 | | ------ | ---- | ---------- | ---- | | cia | | regist, link, submit | @domain.js/cia 模块 |

method

  • regist 注册计划任务
  • start 启动计划任务系统
  • getStats 获取计划任务统计信息

Sample code

const Cron = require('@domain.js/cron');

const cia = Cia(); // cia 模块初始化, 这里是伪代码
const cron = Cron({ cron: { tz: 'Asia/Beijing' } }, { cia });
// 计划任务注册 cron.regist(/* 任务名称 */, /* 时间间隔或时刻表 */, /* 第一次开始与进程启动后多久 */);
cron.regist('上厕所', '2 hours', '1 hours'); // 每个两小时上一次测试,进程启动后一个小时执行第一次
cron.regist('吃早饭', '0 20 07 * * *'); // 每天早上七点二十分吃早餐

// 注册完毕后,启动计划任务, 启动以后禁止注册
cron.start();

// 检测触发,执行对应任务, 这里利用了 cia 的能力
cia.link(`Cron::上厕所`, 'cronJob', (times) => {
  // 上厕所,嘘嘘 第 ${times} 次
});

cia.link(`Cron::吃早饭`, 'cronJob', (times) => {
  // 上早饭 第 ${times} 次
});

// 获取计划任务执行统计
cron.getStats();