u01d100bo.java

持久层hibernate技术使用的一个例子

package cn.hope.front.bo;

import java.util.List;

import net.sf.hibernate.HibernateException;

import org.apache.log4j.Logger;

import cn.hope.front.pojo.CFourm;
import cn.hope.front.pojo.U07CommonListVO;
import cn.hope.front.pojo.dao.CFourmDAO;
import cn.hope.front.util.U07Page;

public class U01D100bo {
	
	Logger log = Logger.getLogger(U01D100bo.class.getName());
	private CFourmDAO cdao=new CFourmDAO();
	
	public CFourm U01D100fourmbo(String TSortid) throws HibernateException {
		CFourm cf=new CFourm();		
		try {
			cf = cdao.U01D100fourm(TSortid);
		} catch (HibernateException e) {
			log.error(e);
			e.printStackTrace();
			throw new HibernateException(e);
		}
		return cf;
	}
	
	public U07CommonListVO serach(String TSortid, int start, boolean isEq)
	throws Exception {
			U07CommonListVO cl_vo = new U07CommonListVO();
				int range = 10;// 每页显示记录数
				int count = 0;// 总记录数
					List list = null;// 查询得到的结果集
					U07Page page = new U07Page();// 分页
					String fenyeStr = "";
			try {
				list = cdao.search(TSortid, start, range, isEq);
				count = cdao.getCount();
				cl_vo.setRs(list);
				cl_vo.setCount(count);
				cl_vo.setStart(start);
				cl_vo.setRange(range);
			
				fenyeStr = page.fenye(cl_vo);
				cl_vo.setFenye(fenyeStr);
				cl_vo.setCurrentPage(page.getCurrentPage());
				cl_vo.setTotalPage(page.getTotalPage());
				cl_vo.setStartSub(page.getStartSub());
				cl_vo.setOverSub(page.getOverSub());
			} catch (Exception e) {
				log.error(e);
				e.printStackTrace();
				throw new Exception(e);
			}
			return cl_vo;
			}
	
	public U07CommonListVO D100aserach(String TSortid,String name,String Tname, int start, boolean isEq)
	throws Exception {
			U07CommonListVO cl_vo = new U07CommonListVO();
				int range = 10;// 每页显示记录数
				int count = 0;// 总记录数
					List list = null;// 查询得到的结果集
					U07Page page = new U07Page();// 分页
					String fenyeStr = "";
			try {
				list = cdao.D100kansearch(TSortid,name,Tname,start, range, isEq);
				count = cdao.getaCount();
				cl_vo.setRs(list);
				cl_vo.setCount(count);
				cl_vo.setStart(start);
				cl_vo.setRange(range);
			
				fenyeStr = page.fenye(cl_vo);
				cl_vo.setFenye(fenyeStr);
				cl_vo.setCurrentPage(page.getCurrentPage());
				cl_vo.setTotalPage(page.getTotalPage());
				cl_vo.setStartSub(page.getStartSub());
				cl_vo.setOverSub(page.getOverSub());
			} catch (Exception e) {
				log.error(e);
				e.printStackTrace();
				throw new Exception(e);
			}
			return cl_vo;
			}
}