private void ViewAnnounce()
        {
            string strCate = CateParentIDArray(0);

            NewsGroupBSO newsGroupBSO = new NewsGroupBSO();

            DataTable table = newsGroupBSO.GetNewsGroupByCateIsHomeAll(10, strCate, "1", 5);

            GridView1.DataSource = table;
            GridView1.DataBind();


        }