showtimedao.java

一个前台基于AJAX

package com.demo2.persist;

import java.util.List;

import com.demo2.domain.Second;

/**
 * 操作数据库的接口
 * @author liumei
 *
 */
public interface ShowTimeDao {

	 public List<Second> showTime();
	 public void updateTime();
	 public void resetTime();
	 public void addTime();
	 public void reverseTime();
	 public Second showTimes();
	 public void updateTimeById(int id,String second);
	 

}