SpringBoot使用@EnableScheduling做定时任务

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@Configuration
@EnableScheduling
public class TaskConfig2 {
}

上面是配置类.

某个其他类中：

@Scheduled(cron = "0/2 * * * * ?")
public void scheduleMethod() {
	logger.info(new Date() + ",EnableScheduling ScheduleMethod");
}

输出：

INFO: 2019-01-11 15:02:44 [com.WeatherService:304] Fri Jan 11 15:02:44 CST 2019,EnableScheduling ScheduleMethod
INFO: 2019-01-11 15:02:46 [com.WeatherService:304] Fri Jan 11 15:02:46 CST 2019,EnableScheduling ScheduleMethod
INFO: 2019-01-11 15:02:48 [com.WeatherService:304] Fri Jan 11 15:02:48 CST 2019,EnableScheduling ScheduleMethod
INFO: 2019-01-11 15:02:50 [com.WeatherService:304] Fri Jan 11 15:02:50 CST 2019,EnableScheduling ScheduleMethod

@EnableScheduling的作用与<task:...../>的作用一样，会扫描整个项目中的@Scheduled注解

@Configuration类似于xml配置文件中的<beans...../>