orderinsertaction.java

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package com.wang.action;

import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.Action;
import com.wang.bean.*;
import com.wang.db.*;
import java.util.*;

public class OrderInsertAction extends Action
{
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
    {
        MyDb md = new MyDb();
        ArrayList list = (ArrayList) request.getSession().getAttribute("list");
        userBean ub = (userBean) request.getSession().getAttribute("useBean");
        String date = md.getDate();
        for (int i = 0; i < list.size(); i++)
        {
            BookBean bb = (BookBean) list.get(i);
            OrderFormBean ofb = new OrderFormBean();
            ofb.setAmount(bb.getBookCount());
            ofb.setBookId(bb.getBookId());
            ofb.setUserId(ub.getUserId());
            ofb.setOrderData(date);
            ofb.setMoney(bb.getBookPrice() * bb.getBookCount());
            md.insertOrder(ofb);
        }
        request.getSession().removeAttribute("list");
        md.Close();
        request.setAttribute("message", "<script>alert('下订单成功');window.close();</script>");
        return mapping.findForward("shopcar");
    }
}