private bool Modify(ref _GoodsFreshStr goodInfo, GoodsFresh objFresh)
        {
            goodInfo.strFreshStatus = "";
            goodInfo.bModify = true;
            string strError = "";

            Hashtable hWaitTable = new Hashtable();
            Hashtable hFailTable = new Hashtable(); //修改失败的价格列表
            bool bRet = DataContrl.GetModifyData(goodInfo.strAcc, ref hWaitTable);   //得到等待刷新的商品列表
            if (!bRet)
            {
                goodInfo.strModifyStatus = "无价格刷新列表";
                ShowInfo(goodInfo);
                ShowLogString(strError);
                return true;
            }
            int iTotalCount = hWaitTable.Count;
            goodInfo.iModifyCount = iTotalCount;
            goodInfo.strModifyStatus = "登录中...";
            ShowInfo(goodInfo);

            #if __PAOPAO
            string strDirect = System.AppDomain.CurrentDomain.BaseDirectory + "pic";
            if (!Directory.Exists(strDirect))
            {
                Directory.CreateDirectory(strDirect);
            }
            string strFile = string.Format("{0}\\{1}.bmp", strDirect, goodInfo.strAcc);
            bRet = objFresh.GetImage(strFile,out strError);
            string strCheckCode = "";
            if (bRet)
            {
                lock (m_hLockTable)
                {
                    GetCodeHandler _myInvoke = new GetCodeHandler(GetCode);
                    strCheckCode = (string)this.Invoke(_myInvoke, new object[] { strFile });
                    if (strCheckCode.Length != 4)
                    {
                        goodInfo.strFreshStatus = "验证码错误";
                        ShowInfo(goodInfo);
                        return false;
                    }
                }
            }
            else
            {
                goodInfo.strFreshStatus = strError;
                ShowInfo(goodInfo);
                ShowLogString(strError);
                return false;
            }
            bRet = objFresh.PaoPaoLogin(goodInfo.strAcc, goodInfo.strPwd, strCheckCode, out strError);
            #else
            bRet = objFresh.Login(goodInfo.strAcc, goodInfo.strPwd, false);
            #endif
            if (!bRet)
            {
                strError = "登录失败";
                goodInfo.strModifyStatus = strError;
                ShowInfo(goodInfo);
                ShowLogString(strError);
                return false;
            }
            goodInfo.strModifyStatus = "修改中...";
            ShowInfo(goodInfo);
            int iCurPage = 1;
            int iRet = -1;
            int iModifyCount = 0;
            int iGoodCount = 0;
            bool bBreak = false;

            int iNetErrorCount = 0;
            while (m_bFresh && !bBreak)
            {

            #if __PAOPAO
                //FreshPaoPao
                iRet = objFresh.FreshPaoPao(out strError, out iModifyCount, out iGoodCount, out bBreak, iCurPage + 1, true, ref hWaitTable, ref hFailTable, ref iNetErrorCount);
            #else
                iRet = objFresh.Fresh(out strError, out iModifyCount, out iGoodCount, out bBreak, iCurPage + 1, true, ref hWaitTable, ref hFailTable, ref iNetErrorCount);
            #endif

                goodInfo.strModifyStatus = strError;
                //成功
                if (iRet == 0)
                {
                    goodInfo.iModifyCount = iTotalCount;
                    goodInfo.iModifySucCount += iModifyCount;
                    goodInfo.strModifyStatus = "修改中...";
                    if (bBreak)
                    {
                        goodInfo.strModifyStatus = "修改完成";
                    }
                }
                else if (iRet == -3)//网络错误
                {
                    goodInfo.strModifyStatus = strError;
                    ShowLogString(string.Format("{0} {1}", iCurPage, strError));
                }
                else if (iRet == -1)//数据错误,直接退出
                {
                    ShowLogString("发生数据错误,退出");
                    ShowLogString(string.Format("{0} {1}", iCurPage, strError));
                }
                else
                {
                    goodInfo.strModifyStatus = strError;
                    ShowLogString(string.Format("{0} {1}", iCurPage, strError));
                }
                ShowInfo(goodInfo);
                if ( iRet != -3 )
                {
                    iCurPage++;
                }
                if (bBreak)
                {
                    bRet = true;
                    break;
                }
                if (iRet == -1)
                {
                    bRet = false;
                    break;
                }
                Thread.Sleep(500);
            }
            //DataContrl.AddNeedAddList(goodInfo.strAcc, hFailTable);
            return bRet;
        }