lookdetail.java

来自「用户可以登陆注册对房屋信息的增删改查功能」· Java 代码 · 共 42 行

package com.qhit.kgdyffje.service;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;

import com.qhit.kgdyffje.dao.DAODataBean;
import com.qhit.kgdyffje.hibernater.dao.HouseOptionDAO;
import com.qhit.kgdyffje.vo.Areainfo;
import com.qhit.kgdyffje.vo.Channel;
import com.qhit.kgdyffje.vo.Houseinfo;
import com.qhit.kgdyffje.vo.Housetype;

public class lookDetail {
	/**
	 * 用户查看住房详细信息
	 */
	public Houseinfo getHouseDetail(int fwid,ArrayList al){
		for(int i=0; i<al.size(); i++){
			Houseinfo hib=(Houseinfo)al.get(i);
			if(hib.getFwid()==fwid){
				return hib;
			}
		}
		return null;
	} 
	//实例化一个hibernate 的DAO
	private HouseOptionDAO hodao=new HouseOptionDAO();
	//根据Id 查询响应的值
	public String getValue(int qxid,int jdid){
		Areainfo area = (Areainfo) hodao.load(qxid, Areainfo.class);
		Channel cha = (Channel) hodao.load(jdid, Channel.class);
		
		return area.getQx()+"/区   "+cha.getJdname()+"/村";
	}
	
	public String getHouseType(int id){
		Housetype ht =(Housetype)hodao.load(id, Housetype.class);
		return ht.getFwlx();
	}
}