public ActionResult GetCategoryTreeJson()
{
var watch = CommonHelper.TimerStart();
var categorydata = categoryCache.GetList(null).ToList(); //CategoryBLL.Instance.GetList(null).ToList();
var treeList = new List <TreeEntity>();
foreach (CategoryEntity item in categorydata)
{
TreeEntity tree = new TreeEntity();
bool hasChildren = categorydata.Count(t => t.ParentID == item.CategoryID) == 0 ? false : true;
tree.id = item.CategoryID.ToString();
tree.text = item.Name;
tree.value = item.ParentID == null ? "0" : item.ParentID.ToString();
if (item.ParentID == "0")
{
tree.parentId = "0";
}
else
{
tree.parentId = item.ParentID == null ? "0" : item.ParentID.ToString();
}
tree.isexpand = true;
tree.complete = true;
tree.hasChildren = hasChildren;
tree.Attribute = "Sort";
tree.AttributeValue = "Category";
treeList.Add(tree);
}
var costtime = CommonHelper.TimerEnd(watch);
Logger.Debug("获取分类请求时间：" + costtime);
return(Content(treeList.TreeToJson()));
}