soccerleagueservice.java

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package com.pandahome.struts.service;

import java.sql.SQLException;

import com.pandahome.struts.domain.League;
import com.pandahome.struts.soccerLeagueDao.Dao;

public class SoccerLeagueService {
	private Dao dao;

	public SoccerLeagueService() {
		dao = new Dao();
	}

	/*
	 * 调用SoccerLeagueDAO中的selectLeague方法，返回League对象
	 */
	public League getLeague(String season, String year) throws SQLException {
		return dao.selectLeague(season, year);
	}

	/*
	 * 调用SoccerLeagueDAO中的insert方法，插入一条记录
	 */
	public League createLeague(String season, String year, String title)
			throws SQLException {
		League league = dao.selectLeague(season, year);
		league = dao.insert(league);
		return league;
	}
}