/// <summary>
/// 获取树形展示数据
/// </summary>
/// <returns></returns>
public ActionResult GetJsTreeJson(bool update = false)
{
#region 使用MemoryCache缓存提高速度
System.Reflection.MethodBase method = System.Reflection.MethodBase.GetCurrentMethod();
string key = string.Format("{0}-{1}-{2}", method.DeclaringType.FullName, method.Name, "");
if (update)
{
MemoryCacheHelper.RemoveItem(key);
}
var result = MemoryCacheHelper.GetCacheItem <ActionResult>(key,
delegate()
{
List <JsTreeData> treeList = new List <JsTreeData>();
List <DictTypeInfo> typeList = BLLFactory <DictType> .Instance.Find("PID='-1' ");
foreach (DictTypeInfo info in typeList)
{
JsTreeData node = new JsTreeData(info.ID, info.Name, "fa fa-file icon-state-warning icon-lg");
GetJsTreeJson(info.ID, node);
treeList.Add(node);
}
return(ToJsonContent(treeList));
},
new TimeSpan(0, 30, 0));//30分钟过期
return(result);
#endregion
}