public Int32 Update(NameValueCollection parameters, NameValueCollection where, out ErrorEntity ErrInfo) { PortalArticleDA da = new PortalArticleDA(); Int32 result = da.Update(parameters, where); if (result > 0) { ErrInfo = new ErrorEntity(RespCode.Success); } else { ErrInfo = new ErrorEntity(RespCode.SysError); } return result; }