摘要： private void BindDataByParentID(string cid) { string sql = string.Format(@"select 0 as SubCount,Cate_PKID as Parent_ID ,CateName from tNews_Cate where Parent_ID='{0}'", cid); DataTable dt = new NewsManage().GetDataFromDB(sql); rpt_ds.DataSource = dt.DefaultView; rpt_ds.DataBind(); 阅读全文