搜索标签结果取前20个。

src/main/java/com/ekexiu/portal/job/DictTaskJobEntry.java

@Bean
public class DictTaskJobEntry implements Runnable{
	private static Logger logger = Logger.getLogger(TaskJobEntry.class);
	private long delayTime = 1;
	private long delayTime = 600;
	private int maxCount = 20;
	@Autowrie("dataSource")
	private DataSource dataSource;
		}
		public List<Item> getItemByDescSort(int limit){
			Collections.sort(this.items);
			if(limit< items.size()) return items;
			if(limit >= items.size()) return items;
			return items.subList(0, limit);
		}
	}

src/main/java/com/ekexiu/portal/job/TaskJob.java

		
        ScheduledExecutorService service = Executors.newSingleThreadScheduledExecutor();
        // 第二个参数为首次执行的延时时间，第三个参数为定时执行的间隔时间  
//		service.scheduleAtFixedRate(tje, 1, 7200, TimeUnit.SECONDS);
//		service.scheduleAtFixedRate(ultje, 2, 86400, TimeUnit.SECONDS);
		service.scheduleAtFixedRate(tje, taskTime, delayTime, TimeUnit.MILLISECONDS);
//		service.scheduleAtFixedRate(ultje, taskTime, delayTime, TimeUnit.MILLISECONDS);
		service.scheduleAtFixedRate(dtje, 0, dtje.getDelayTime(), TimeUnit.HOURS);
		service.scheduleAtFixedRate(dtje, 1, dtje.getDelayTime(), TimeUnit.SECONDS);
	}
	private static long getTimeMillis(String time) {  
	    try {