博客
关于我
强烈建议你试试无所不能的chatGPT,快点击我
注解式开发spring定时器
阅读量:6905 次
发布时间:2019-06-27

本文共 1899 字,大约阅读时间需要 6 分钟。

1:spring 配置文件中增加这句

    <task:annotation-driven/>  
2:确保扫描程序能够扫描后  下面第3步骤的java类
    <context:component-scan base-package="cms"/>  
3:AnnotationQuartz.java
Java代码  
    /**
     * User: liuwentao
     * Time: 13-10-22 下午3:36
     * 小说城网站欢迎访问: http://www.xiaoshuocity.com
     */  
    @Component  
    public class AnnotationQuartz {  
        @Scheduled(cron = "0 0/1 15,* * * ?")  
        //需要注意@Scheduled这个注解,它可配置多个属性:cron\fixedDelay\fixedRate  
        public void test() {  
            String dateStr = BaseDateUtil.getFormatString(new Date(), "yyyy-MM-dd HH:mm:ss");  
            System.out.println("小说城 www.xiaoshuocity.com 每分钟执行一次:" + dateStr);  
        }  
    }  
4:spring 定时器 时间表达式解释
引用
"0 0 12 * * ?"
Fire at 12pm (noon) every day
"0 15 10 ? * *"
Fire at 10:15am every day
"0 15 10 * * ?"
Fire at 10:15am every day
"0 15 10 * * ? *"
Fire at 10:15am every day
"0 15 10 * * ? 2005"
Fire at 10:15am every day during the year 2005
"0 * 14 * * ?"
Fire every minute starting at 2pm and ending at 2:59pm, every day
"0 0/5 14 * * ?"
Fire every 5 minutes starting at 2pm and ending at 2:55pm, every day
"0 0/5 14,18 * * ?"
Fire every 5 minutes starting at 2pm and ending at 2:55pm, AND fire every 5 minutes starting at 6pm and ending at 6:55pm, every day
"0 0-5 14 * * ?"
Fire every minute starting at 2pm and ending at 2:05pm, every day
"0 10,44 14 ? 3 WED"
Fire at 2:10pm and at 2:44pm every Wednesday in the month of March.
"0 15 10 ? * MON-FRI"
Fire at 10:15am every Monday, Tuesday, Wednesday, Thursday and Friday
"0 15 10 15 * ?"
Fire at 10:15am on the 15th day of every month
"0 15 10 L * ?"
Fire at 10:15am on the last day of every month
"0 15 10 ? * 6L"
Fire at 10:15am on the last Friday of every month
"0 15 10 ? * 6L"
Fire at 10:15am on the last Friday of every month
"0 15 10 ? * 6L 2002-2005"
Fire at 10:15am on every last friday of every month during the years 2002, 2003, 2004 and 2005
"0 15 10 ? * 6#3"
Fire at 10:15am on the third Friday of every month

转载于:https://www.cnblogs.com/lewskay/p/5737587.html

你可能感兴趣的文章
Android studio 显示代码行号 设置
查看>>
如何优化游戏的推送通知
查看>>
跳台阶
查看>>
2018湖南省大学生程序设计竞赛总结
查看>>
Python作业之购物商城
查看>>
Linux下的tar压缩解压缩命令详解
查看>>
1094:零起点学算法01——第一个程序Hello World!
查看>>
java annotation
查看>>
[bzoj 1468] Tree
查看>>
前端 JavaScript 基础
查看>>
解决满屏显示问题的css样式:object-fit
查看>>
All sentinels down, cannot determine where is mymaster master is running...
查看>>
Canvas-line.html
查看>>
mikadonic-nmcli 使用方法
查看>>
JavaScript
查看>>
HDU2017新生赛 友好整数
查看>>
AtCoder Regular Contest 091
查看>>
XML文件的加密与解密
查看>>
npm install出现"Unexpected end of JSON input while parsing near"
查看>>
[BZOJ3884]上帝与集合的正确用法
查看>>