productsaction.java

来自「交易撮合系统是一套买卖信息沟通的平台」· Java 代码 · 共 46 行

package struts.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import dao.OffersDao;
import domain.Offers;
import domain.TitleLei;

public class ProductsAction extends Action{
	
	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request ,HttpServletResponse response){
		
		String productname = request.getParameter("ming");
		String name = null;
		
		try{
			name = new String(productname.getBytes("ISO-8859-1"),"GBK");
			System.out.println(name + "");
			
		}catch(Exception e){
			e.printStackTrace();
		}	
		OffersDao ofo = new OffersDao();
		List<Offers> olist = ofo.getElements(name);
		ofo.changeHits(name);
		
		int productsid = olist.get(0).getProductsid();
		
		List<TitleLei>  tlist = ofo.chaCha(productsid);
		System.out.println(" my size is  "+tlist.size());
		
		request.getSession().setAttribute("keyi", tlist);
		request.getSession().setAttribute("olist", olist);
		return mapping.findForward("gentie");
	}

}