在applicationContext.xml中添加:
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-4.0.xsd">
<task:annotation-driven executor="myExecutor" scheduler="myScheduler" />
<task:executor id="myExecutor" pool-size="5" />
<task:scheduler id="myScheduler" pool-size="10" />
java代码:
@Component
public class CleanExpireTokenTask {
private Logger logger = LoggerFactory.getLogger(LogTag.BUSINESS);
@Scheduled(cron = "0 * * * * ?")
public void startUpdateSaleThread(){
try{
System.out.println("check token expire");
}catch(Exception e){
logger.error("Make salesReport faild",e);
}
}
}
注意:
实现类上要加注解@Component
定时器的任务方法不能有返回值