//刪除活動
    protected void lbtnDelActivaty_Click(object sender, EventArgs e)
    {
        try
        {
            string theGUID = GridView1.DataKeys[((sender as LinkButton).NamingContainer as GridViewRow).RowIndex].Value.ToString();

            ACMS.DAO.ActivatyDAO myActivatyDAO = new ACMS.DAO.ActivatyDAO();

            myActivatyDAO.DeleteActivatyByID(theGUID);


            //刪除相關檔案
            DirectoryInfo myDirectoryInfo = new DirectoryInfo(Server.MapPath(Path.Combine("~/UpFiles", theGUID)));

            if (myDirectoryInfo.Exists)
            {
                myDirectoryInfo.Delete(true);
            }

            GridView1.DataBind();
        }
        catch (Exception ex)

        {
            WriteErrorLog("DeleteActivity", ex.Message, "0");
        }
    }
    //刪除活動
    protected void lbtnDelActivaty_Click(object sender, EventArgs e)
    {
        try
        {
            string theGUID = GridView1.DataKeys[((sender as LinkButton).NamingContainer as GridViewRow).RowIndex].Value.ToString();

            ACMS.DAO.ActivatyDAO myActivatyDAO = new ACMS.DAO.ActivatyDAO();

            myActivatyDAO.DeleteActivatyByID(theGUID);

            //刪除相關檔案
            DirectoryInfo myDirectoryInfo = new DirectoryInfo(Server.MapPath(Path.Combine("~/UpFiles", theGUID)));

            if (myDirectoryInfo.Exists)
            {
                myDirectoryInfo.Delete(true);
            }

            GridView1.DataBind();
        }
        catch (Exception ex)

        {
            WriteErrorLog("DeleteActivity", ex.Message, "0");
        }
    }