/// <summary>
        /// 查询功能
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TbutQueryClick(object sender, DirectEventArgs e)
        {
            try
            {
                string where = " 1=1 ";

                if (TxtPicName.Text != "")
                {
                    where += where = "  and picName like '%" + TxtPicName.Text.ToString() + "%' ";
                }
                if (CmbLrr.SelectedItem.Value != null)
                {
                    where += where = "  and lrr like '%" + CmbLrr.SelectedItem.Value + "%' ";
                }
                DataTable dt = noticeManager.GetNoticePicInfo(where);
                if (dt.Rows.Count > 0 && dt != null)
                {
                    StorePicManager.DataSource = dtgg = Bll.Common.ChangColName(dt);
                    StorePicManager.DataBind();
                }
            }
            catch (Exception ex)
            {
                ILog.WriteErrorLog(ex);
                logManager.InsertLogError("NoticePicManager.aspx-TbutQueryClick", ex.Message + ";" + ex.StackTrace, "StoreDataBind has an exception");
            }
        }