Spring Boot定时任务的使用实例代码

import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
 * Created by winner_0715 on 2017/4/18.
 */
@Configuration
@EnableScheduling
public class SchedulingConfig {
  // 每5秒执行一次
  @Scheduled(cron = "0/5 * * * * ?")
  public void scheduler() {
    System.out.println("SchedulingConfig.scheduler()" + 
        new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
  }
}