public List <T_TreeMenuModel> TreeChildren(List <T_TreeModel> node, int parentId)
{
List <T_TreeMenuModel> newnode = new List <T_TreeMenuModel>();
var parent = node.Where(w => w.ParentId == parentId).OrderBy(b => b.Listorder).ToList();
if (parent.Count() > 0)
{
foreach (var item in parent)
{
T_TreeMenuModel data = new T_TreeMenuModel();
data.Id = item.Id;
data.Name = item.Name;
data.ChineseName = item.ChineseName;
data.Keys = item.Keys;
data.Listorder = item.Listorder;
data.iconCls = item.Icon;
data.Icon = item.Icon;
data.Enable = item.Enable;
data.Url = item.Url;
data.ParentId = item.ParentId;
if (node.Count(w => w.ParentId == item.Id) > 0)
{
data.children = TreeChildren(node, item.Id);
}
newnode.Add(data);
}
}
return(newnode);
}
public List <T_TreeMenuModel> Tree(Dictionary <string, object> dictionary = null)
{
List <T_TreeMenuModel> result = new List <T_TreeMenuModel>();
T_TreeMenuModel data = new T_TreeMenuModel();
List <T_TreeModel> list = new List <T_TreeModel>();
Expression <Func <T_Tree, bool> > lambdaWhere = null;
foreach (var dic in dictionary)
{
switch (dic.Key)
{
case "Enable":
lambdaWhere = f => f.Enable == true;
break;
default:
break;
}
}
list = dal.Filter(lambdaWhere).DTOList().ToList();
var parent = list.Where(w => w.ParentId == null).OrderBy(b => b.Listorder).ToList();
foreach (var item in parent)
{
data = new T_TreeMenuModel();
data.Id = item.Id;
data.Name = item.Name;
data.ChineseName = item.ChineseName;
data.Keys = item.Keys;
data.Listorder = item.Listorder;
data.iconCls = item.Icon;
data.Icon = item.Icon;
data.Enable = item.Enable;
data.Url = item.Url;
if (list.Count(w => w.ParentId == item.Id) > 0)
{
data.children = TreeChildren(list, item.Id);
}
result.Add(data);
}
return(result);
}
