gobuynextaction.java

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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 domain.TitleLei;
import domain.Users;

public class GoBuyNextAction extends Action {
	
	public ActionForward execute(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response){
	
		Users user = (Users)request.getSession().getAttribute("user");
		if(user == null){
			return mapping.findForward("simplereg");
		}else{
			int isclock = user.getIsclock();
			if(isclock == 1){
				return mapping.findForward("clock");
			}
		}
		
		String buy = request.getParameter("buycount");
		String un = request.getParameter("unitprice");
		String pro = request.getParameter("productsid");
		List<TitleLei> tList = (List<TitleLei>)request.getSession().getAttribute("keyi");
		String chanPinName = tList.get(0).getChanPinName(); 
		
		int buycount = Integer.parseInt(buy);
		double unitprice = Double.parseDouble(un);
		int productsid = tList.get(0).getProductsid();
		
//		System.out.println(buycount+"  "+unitprice+"  "+productsid);
		
		request.setAttribute("chanPinName", chanPinName);
		request.setAttribute("productsid", productsid);
		request.setAttribute("buycount", buycount);
		request.setAttribute("unitprice", unitprice);			
		
		
		return mapping.findForward("cheng");
	}
}