/// <summary>
/// 从缓存中获取树节点，不存在则创建，
/// </summary>
/// <param name="org"></param>
/// <returns></returns>
private TreeNodeModel GetOrCreateCacheOrgsNode(NodeInfoFromDB org)
{
TreeNodeModel model;
if (!_cacheOrgs.TryGetValue(org.Index, out model))
{
model = TransFromNodeInfo(org);
_cacheOrgs.Add(org.Index, model);
}
return(model);
}
public TreeNodeModel TransFromNodeInfo(NodeInfoFromDB info)
{
if (info == null)
{
return(null);
}
return(new TreeNodeModel
{
Index = info.Index,
Name = info.Name,
ParentIndex = info.ParentIndex,
Nodes = new List <TreeNodeModel>()
});
}