/// <summary>
/// 获得帖子列表
/// </summary>
/// <param name="count">数量</param>
/// <param name="views">最小浏览量</param>
/// <param name="fid">板块ID</param>
/// <param name="timetype">期限类型,一天、一周、一月、不限制</param>
/// <param name="ordertype">排序类型,时间倒序、浏览量倒序、最后回复倒序</param>
/// <param name="isdigest">是否精华</param>
/// <param name="cachetime">缓存的有效期(单位:分钟)</param>
/// <returns></returns>
public static DataTable GetTopicList(ForumHotItemInfo forumHotItemInfo)
{
//防止恶意行为
forumHotItemInfo.Cachetimeout = forumHotItemInfo.Cachetimeout == 0 ? 1 : forumHotItemInfo.Cachetimeout;
forumHotItemInfo.Dataitemcount = forumHotItemInfo.Dataitemcount > 50 ? 50 : (forumHotItemInfo.Dataitemcount < 1 ? 1 : forumHotItemInfo.Dataitemcount);
DataTable dt = new DataTable();
if (forumHotItemInfo.Cachetimeout > 0)
{
dt = DNTCache.GetCacheService().RetrieveObject("/Forum/ForumHostList-" + forumHotItemInfo.Id) as DataTable;
}
if (dt == null)
{
//如果版块idlist设置为空，则默认读取所有可见板块的idlist
string forumList = string.IsNullOrEmpty(forumHotItemInfo.Forumlist) ? Forums.GetVisibleForum() : forumHotItemInfo.Forumlist;
string orderFieldName = Focuses.GetFieldName((TopicOrderType)Enum.Parse(typeof(TopicOrderType), forumHotItemInfo.Sorttype));
dt = Discuz.Data.Topics.GetTopicList(forumHotItemInfo.Dataitemcount, -1, 0, "",
Focuses.GetStartDate((TopicTimeType)Enum.Parse(typeof(TopicTimeType), forumHotItemInfo.Datatimetype)),
orderFieldName, forumList, orderFieldName == "digest", false);
if (forumHotItemInfo.Cachetimeout > 0)
{
DNTCache.GetCacheService().AddObject("/Forum/ForumHostList-" + forumHotItemInfo.Id, dt, forumHotItemInfo.Cachetimeout);
}
}
return(dt);
}
/// <summary>
/// 获得帖子列表
/// </summary>
/// <param name="count">数量</param>
/// <param name="views">最小浏览量</param>
/// <param name="fid">板块ID</param>
/// <param name="timetype">期限类型,一天、一周、一月、不限制</param>
/// <param name="ordertype">排序类型,时间倒序、浏览量倒序、最后回复倒序</param>
/// <param name="isdigest">是否精华</param>
/// <param name="cachetime">缓存的有效期(单位:分钟)</param>
/// <returns></returns>
public static DataTable GetTopicList(int count, int fid, TopicOrderType ordertype, bool digest, int cachetime, bool onlyimg, string fidlist, int tabid, TopicTimeType timetype)
{
//防止恶意行为
cachetime = cachetime == 0 ? 1 : cachetime;
count = count > 50 ? 50 : (count < 1 ? 1 : count);
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
DataTable dt = cache.RetrieveObject("/Forum/ForumHostList-" + tabid) as DataTable;
if (dt == null)
{
if (fidlist == "")
{
fidlist = Forums.GetVisibleForum();
}
if (Focuses.GetFieldName(ordertype) == "digest")
{
digest = true;
}
dt = Discuz.Data.Topics.GetTopicList(count, -1, fid, "", Focuses.GetStartDate(timetype), Focuses.GetFieldName(ordertype), fidlist, digest, onlyimg);
cache.AddObject("/Forum/ForumHostList-" + tabid, dt, cachetime);
}
return(dt);
}