bidingservlet.java

招标网站

package com.jblack.servlet;


import java.util.Date;
import java.util.List;

import com.jblack.dao.TbidingDAO;
import com.jblack.dao.TcompanyDAO;
import com.jblack.dao.TjoinDAO;
import com.jblack.dao.TpublishDAO;
import com.jblack.model.Tbiding;
import com.jblack.model.Tcompany;
import com.jblack.model.Tjoin;
import com.jblack.model.Tpublish;
import com.jblack.tool.BaseServlet;

public class BidingServlet extends BaseServlet {
	private static final long serialVersionUID = 1L;
	private TjoinDAO tjoinDAO = new TjoinDAO();
	private TcompanyDAO tcompanyDAO = new TcompanyDAO();
	private TpublishDAO tpublishDAO = new TpublishDAO();
	private TbidingDAO tbidingDAO = new TbidingDAO();
	@Override
	protected void doBusiness() {
		String biding = request.getParameter("biding");
		if (biding.equals("列出招标项目")){
			String tcusername = (String) request.getSession().getAttribute("username");
			Tcompany tc = tcompanyDAO.getpub(tcusername);
			List<Tjoin> tjoin = tjoinDAO.query(tc.getTcid()); //从Tjoin中提取
			request.setAttribute("tjoins", tjoin);
			forward("/company/bid/tbjj.jsp");
			
		}else if(biding.equals("detail")) {
			int tpid = Integer.parseInt(request.getParameter("no"));
			Tpublish tpublishs = tpublishDAO.get(tpid);
			request.setAttribute("tpublishs", tpublishs);
			forward("/company/bid/th_tpublish_detail_bid.jsp");
		}else if (biding.equals("提交竞价")){
			int tpid = Integer.parseInt(request.getParameter("tpid"));
			int ammount = Integer.parseInt(request.getParameter("ammount"));
			String tcusername = (String) request.getSession().getAttribute("username");
			Tcompany tc = tcompanyDAO.getpub(tcusername);
			Tbiding tb = new Tbiding();
			tb.setTpid(tpid);
			tb.setTcid(tc.getTcid());
			tb.setTbammount(ammount);
			tb.setTbbidDate(new Date());
			tb.setTbstatus(Tbiding.UNSUCCESS);//未中标
			tbidingDAO.save(tb);	
		}
		
	}

	

}