/// <summary> /// 根据类别得到最新帖子 /// </summary> /// <param name="typeDeID"></param> /// <returns></returns> public static List<BBSMain> BBSMainNewListByType(int typeDeID) { string key = "BBSMainNewListByType" + typeDeID; List<BBSMain> data = (List<BBSMain>)HttpRuntime.Cache[key]; if (data == null) { bizBBSMain b = new bizBBSMain(); data = b.ListByNew(1, typeDeID, 10); HttpRuntime.Cache.Add(key, data, null, DateTime.Now.AddMinutes(30), System.Web.Caching.Cache.NoSlidingExpiration, CacheItemPriority.High, null); } return data; }