userservice.java

博克系统,struts+hibernate+dao模式

package org.y2t12.service;

import java.util.List;

import org.y2t12.beans.SortBean;
import org.y2t12.dao.DaoFactory;
import org.y2t12.dao.OperationDao;

/**
 * 用户业务逻辑类
 * 
 * @author weiwei
 * 
 */
public class UserService {
	/**
	 * 获得所有类别
	 * 
	 * @return 所有类别
	 */
	public List getAllSort() {
		OperationDao dao = DaoFactory
				.getOperationDaoInstance(DaoFactory.IMP_JDBC);
		return dao.getSortAll();
	}
	/**
	 * 获得前十条最新的日志
	 * @return
	 */
	public List getLogAll() {
		OperationDao dao = DaoFactory
				.getOperationDaoInstance(DaoFactory.IMP_JDBC);
		return dao.getTopTenArticle();
	}

	/**
	 * 按标题模糊查询获得日志
	 * 
	 * @param 模糊查询的标题
	 * @return 所有日志
	 */
	public List getLogAll(String str) {
		OperationDao dao = DaoFactory
				.getOperationDaoInstance(DaoFactory.IMP_JDBC);
		return dao.getSearchArticle(str);
	}

	/**
	 * 按类别获得所有日志
	 * 
	 * @param 类别的id
	 * @return 所有日志
	 */
	public List getLogAll(int id) {
		OperationDao dao = DaoFactory
				.getOperationDaoInstance(DaoFactory.IMP_JDBC);
		return dao.getArticle(id);
	}

	/**
	 * 获得日志和留言
	 * 
	 * @return 所有日志和留言
	 */
	public List getLogAndBack(int id) {
		OperationDao dao = DaoFactory
				.getOperationDaoInstance(DaoFactory.IMP_JDBC);
		return dao.getArticleAndBack(id);
	}
}