protected void btnSubmit_Click(object sender, EventArgs e)
    {
        if (Session["ZT_ADMIN"] == null)
        {
            Response.Redirect("Login.aspx");
        }
        else
        {
            WebProject.BLL.BaseData.ZT_COM_ProductType bll_ProductType = new WebProject.BLL.BaseData.ZT_COM_ProductType();
            if (this.txtTypeName.Text.Trim() == "")
            {
                MessageBox.Show(this, "类型名称不能为空!");
                return;
            }
            if (this.txtTypeNo.Text.Trim() == "")
            {
                MessageBox.Show(this, "类型编号不能为空!");
                return;
            }
            int TypeOrder;
            if (this.txtTypeOrder.Text.Trim() == "")
            {
                TypeOrder = 1000;
            }
            else
            {
                double u;
                if (!double.TryParse(this.txtTypeOrder.Text.Trim(), out u))
                {
                    MessageBox.Show(this, "排序必须为数字!");
                    return;
                }
                else
                {
                    TypeOrder = Convert.ToInt32(this.txtTypeOrder.Text.Trim());
                }
            }

            WebProject.Model.BaseData.ZT_COM_ProductType model_ProductType = new WebProject.Model.BaseData.ZT_COM_ProductType();
            model_ProductType.TypeName = this.txtTypeName.Text.Trim();
            model_ProductType.TypeNo = this.txtTypeNo.Text.Trim();
            model_ProductType.TypeOrder = TypeOrder;
            model_ProductType.CreateBy = SessionUtil.GetAdminSession().AdminNo;
            model_ProductType.CreateDate = DateTime.Now;
            bll_ProductType.Add(model_ProductType);
            LogManage.WriteLog(Request.UserHostAddress, "产品管理", "添加产品分类", "成功", "分类名称:" + model_ProductType.TypeName + ", 创建人:" + SessionUtil.GetAdminSession().AdminNo);
            MessageBox.ShowAndRedirect(this, "添加产品分类成功!", "ProductTypeList.aspx");
        }
    }
 /// <summary>
 /// ��������б�
 /// </summary>
 public List<WebProject.Model.BaseData.ZT_COM_ProductType> DataTableToList(DataTable dt)
 {
     List<WebProject.Model.BaseData.ZT_COM_ProductType> modelList = new List<WebProject.Model.BaseData.ZT_COM_ProductType>();
     int rowsCount = dt.Rows.Count;
     if (rowsCount > 0)
     {
         WebProject.Model.BaseData.ZT_COM_ProductType model;
         for (int n = 0; n < rowsCount; n++)
         {
             model = new WebProject.Model.BaseData.ZT_COM_ProductType();
             if(dt.Rows[n]["TypeID"].ToString()!="")
             {
                 model.TypeID=int.Parse(dt.Rows[n]["TypeID"].ToString());
             }
             model.TypeName=dt.Rows[n]["TypeName"].ToString();
             model.TypeNo=dt.Rows[n]["TypeNo"].ToString();
             if(dt.Rows[n]["TypeOrder"].ToString()!="")
             {
                 model.TypeOrder=int.Parse(dt.Rows[n]["TypeOrder"].ToString());
             }
             model.CreateBy=dt.Rows[n]["CreateBy"].ToString();
             if(dt.Rows[n]["CreateDate"].ToString()!="")
             {
                 model.CreateDate=DateTime.Parse(dt.Rows[n]["CreateDate"].ToString());
             }
             model.LastUpdateBy=dt.Rows[n]["LastUpdateBy"].ToString();
             if(dt.Rows[n]["LastUpdateDate"].ToString()!="")
             {
                 model.LastUpdateDate=DateTime.Parse(dt.Rows[n]["LastUpdateDate"].ToString());
             }
             model.Remark=dt.Rows[n]["Remark"].ToString();
             modelList.Add(model);
         }
     }
     return modelList;
 }