public static ContentTypeKeys Instance()
{
if (_instance == null)
{
lock (lockObject)
{
if (_instance == null)
{
_instance = new ContentTypeKeys();
}
}
}
return(_instance);
}
/// <summary>
/// 资讯详细显示页
/// </summary>
public static string ContentItemDetail(this SiteUrls siteUrls, long contentItemId)
{
var contentItemService = new ContentItemService();
var item = contentItemService.Get(contentItemId);
if (item == null)
{
return(string.Empty);
}
if (item.ContentType != null && item.ContentType.ContentTypeKey == ContentTypeKeys.Instance().NewsLink())
{
return(item.AdditionalProperties.Get <string>("LinkUrl", string.Empty));
}
RouteValueDictionary routeValueDictionary = new RouteValueDictionary();
routeValueDictionary.Add("contentItemId", contentItemId);
return(CachedUrlHelper.Action("ContentItemDetail", "ChannelCms", CmsAreaName, routeValueDictionary));
}