public IList<SiteDynamicInfo> GetSiteDynamic(SiteDynamicType sdType)
       {
           SqlHelper objSqlHelper = new SqlHelper();
           List<SiteDynamicInfo> dynamics = new List<SiteDynamicInfo>();
           SqlParameter[] objParams = new SqlParameter[1];
           objParams[0] = new SqlParameter("@sdType", SqlDbType.Int, 4);
           objParams[0].Value = (int)sdType;
           SqlDataReader reader = objSqlHelper.ExecuteReader("je_Dy_GetSiteDynamic", objParams);

           while (reader.Read())
           {
               SiteDynamicInfo item = new SiteDynamicInfo();
               item.DynamicID = reader.GetInt32(reader.GetOrdinal("dynamicID"));
               item.DynamicTitle = reader.GetString(reader.GetOrdinal("dynamicTitle"));
               item.DynamicContent = reader.GetString(reader.GetOrdinal("dynamicContent"));
               item.DynamicCss = reader.GetString(reader.GetOrdinal("titleCss"));
               item.AddDate = reader.GetDateTime(reader.GetOrdinal("addDate"));
               dynamics.Add(item);
           }
           reader.Close();
           return dynamics;
       }
 /// <summary>
 /// 获取新闻
 /// </summary>
 /// <returns></returns>
 public static IList<SiteDynamicInfo> GetSiteDynamic(SiteDynamicType type)
 {
     return sd.GetSiteDynamic(type);
 }