spring task 定時任務 註解方式 demo
阿新 • • 發佈:2019-02-11
類:
package com.task; import java.util.Date; import org.springframework.scheduling.annotation.Scheduled; import org.springframework.stereotype.Component; @Component("taskJob") public class TaskJob { int i=0; @Scheduled(cron = "0/5 * * * * ?") public void job1() { System.out.println((i++)+" taskJob:::"+new Date()); } }
spring配置檔案中新增:
beans裡:
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation新增:
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.1.xsd
<context:component-scan base-package="com.bbs.task" />
<task:annotation-driven />
tomcat啟動後控制檯會輸出:
0 taskJob:::Wed Oct 12 09:24:55 CST 2016
1 taskJob:::Wed Oct 12 09:25:00 CST 2016
2 taskJob:::Wed Oct 12 09:25:05 CST 2016
3 taskJob:::Wed Oct 12 09:25:10 CST 2016
附: