exportgoodsbillshowpage.java

用jsp,java写的在线购物系统

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   ExportGoodsBillShowPage.java

package mediastore.web.page;

import java.io.PrintStream;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import mediastore.dao.GoodsExportGoods;
import mediastore.dao.MemberInfoDAO;
import mediastore.web.form.ExportGoodsBillFB;
import mediastore.web.form.GoodsExportGoodsInfo;
import mediastore.web.global.Globals;
import mediastore.web.struts.ActionContext;
import mediastore.web.struts.DynamicForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

public class ExportGoodsBillShowPage
{

    public ExportGoodsBillShowPage()
    {
    }

    public static ActionForward show(ActionContext actionContext)
        throws Exception
    {
        System.out.println("---Start: ExportGoodsBillShowPage::show(actionContext)---");
        ExportGoodsBillFB egbfb = new ExportGoodsBillFB();
        DynamicForm dynaForm = (DynamicForm)actionContext.getForm();
        int maxBillId = Integer.parseInt((String)dynaForm.get("maxBillId"));
        GoodsExportGoods geg = new GoodsExportGoods();
        List goodsList = geg.getGoodsList(maxBillId);
        for(int i = 0; i < goodsList.size(); i++)
        {
            int curBillId = ((GoodsExportGoodsInfo)goodsList.get(i)).getBillId();
            String curGoodsId = ((GoodsExportGoodsInfo)goodsList.get(i)).getGoodsId();
            int curRepertoryAmount = ((GoodsExportGoodsInfo)goodsList.get(i)).getCurRepertoryAmount();
            System.out.println("[chen]" + curBillId + " " + curGoodsId + " " + curRepertoryAmount);
            if(curRepertoryAmount <= 0)
            {
                System.out.println("curRepertoryAmount<=0");
                geg.updateExportAmount(curBillId, curGoodsId, 0);
            }
        }

        goodsList = geg.getGoodsList(maxBillId);
        float discount;
        if(goodsList.size() >= 1)
        {
            int memberId = ((GoodsExportGoodsInfo)goodsList.get(0)).getMemberId();
            MemberInfoDAO mi = new MemberInfoDAO();
            discount = mi.getDiscount(memberId);
        } else
        {
            int memberId = 0;
            discount = 1.0F;
        }
        egbfb.setMaxBillId(maxBillId);
        egbfb.setGoodsList(goodsList);
        egbfb.setDiscount(discount);
        actionContext.getRequest().setAttribute(Globals.REQUEST_EXPORTGOODSBILL, egbfb);
        System.out.println("---End: ExportGoodsBillShowPage::show(actionContext)---");
        return actionContext.getMapping().findForward("ExportGoodsBill");
    }
}