levelboimpl.java

来自「一个bbs论坛系统」· Java 代码 · 共 25 行

package com.lovo.bo;

import java.sql.SQLException;

import com.lovo.factory.DAOFactory;
import com.lovo.po.LevelPO;

public class LevelBOImpl implements LevelBO {

	public LevelPO queryLevelById(int id) {
		LevelPO level = null;
		try {
			level = DAOFactory.getLevelDAOInstance().queryLevelById(id);
		} catch (SQLException e) {
			e.printStackTrace();
		}
		return level;
	}

	public void insert(String levelName, int levelNum) throws SQLException {
		DAOFactory.getLevelDAOInstance().insert(levelName, levelNum);
	}
	
}