protected void btnDeleteSelect_Click(object sender, EventArgs e)
    {
        if (Session["ZT_ADMIN"] == null)
        {
            Response.Redirect("Login.aspx");
        }
        else
        {
            if (!Communal.CheckQx("ProductDelete.aspx"))
            {
                Response.Redirect("RightsWarn.aspx");
            }
            else
            {
                string DeleteTitle = "";
                foreach (GridViewRow gr in this.GridView1.Rows)
                {
                    CheckBox cb = (CheckBox)gr.Cells[1].FindControl("Select");
                    if (cb.Checked)
                    {
                        //删除数据库信息
                        Label ll = (Label)gr.Cells[1].FindControl("lblProductID");
                        int ProductID = Convert.ToInt32(ll.Text);
                        WebProject.BLL.BaseData.ZT_COM_Product bll_Product = new WebProject.BLL.BaseData.ZT_COM_Product();
                        DeleteTitle += bll_Product.GetModel(ProductID).ProductName + ",";
                        bll_Product.Delete(ProductID);

                        //删除文件夹的图片
                        Label l2 = (Label)gr.Cells[0].FindControl("lblProductImgUrl");

                        if (l2.Text != "onlinenone.jpg")
                        {
                            System.IO.File.Delete(Server.MapPath("IMG/" + l2.Text));
                        }
                    }
                }
                LogManage.WriteLog(Request.UserHostAddress, "产品管理", "删除产品信息", "成功", "产品名称:" + DeleteTitle.TrimEnd(',') + ", 操作人:" + SessionUtil.GetAdminSession().AdminNo);
                ShowData();
            }
        }
    }
    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        if (Session["ZT_ADMIN"] == null)
        {
            Response.Redirect("Login.aspx");
        }
        else
        {
            if (!Communal.CheckQx("ProductDelete.aspx"))
            {
                Response.Redirect("RightsWarn.aspx");
            }
            else
            {
                //删除数据库的信息
                Label ll = (Label)this.GridView1.Rows[e.RowIndex].Cells[1].FindControl("lblProductID");
                int ProductID = Convert.ToInt32(ll.Text);
                WebProject.BLL.BaseData.ZT_COM_Product bll_Product = new WebProject.BLL.BaseData.ZT_COM_Product();
                LogManage.WriteLog(Request.UserHostAddress, "产品管理", "删除产品信息", "成功", "产品名称:" + bll_Product.GetModel(ProductID).ProductName + ", 操作人:" + SessionUtil.GetAdminSession().AdminNo);
                bll_Product.Delete(ProductID);

                //删除文件夹的图片
                Label l2 = (Label)this.GridView1.Rows[e.RowIndex].Cells[0].FindControl("lblProductImgUrl");

                if (l2.Text != "onlinenone.jpg")
                {
                    System.IO.File.Delete(Server.MapPath("IMG/" + l2.Text));
                }

                //重新加载信息
                ShowData();
            }
        }
    }