public class orgTrees{public orgTrees(){this.Children = new List<orgTrees>();}public int Id { get; set; }public int FatherId { get; set; }public string Name { get; set; }public int Lever { get; set; }public bool HasChildren { get; set; }public string OrgCode;public int OrgType;public List<orgTrees> Children { get; set; }}

 1         /// <summary>
 2         /// 获取组织层级树
 3         /// </summary>
 4         /// <returns></returns>
 5         public AjaxResponse<orgTrees> GetOrgTrees()
 6         {
 7             var list = new List<orgTrees>();
 8             var orgLayerList = _organizeProxy.ListOrgInfoForManage();
 9
10             var dic = new Dictionary<int, orgTrees>(orgLayerList.Count);
11             foreach (var item in orgLayerList)
12             {
13                 dic.Add(item.Info.Id, new orgTrees
14                 {
15                     Id = item.Info.Id,
16                     FatherId = item.Info.FatherId,
17                     Name = item.Info.Name.GetValueByLanId(WorkContext.WorkingLanguage.Id),
18                     Lever = item.Layer,
19                     OrgCode = item.Info.OrgCode,
20                     OrgType = item.Info.OrgType,
21                 });
22             }
23
24             //根节点
25             var rootNode = orgLayerList.Where(x => x.Info.FatherId.Equals(-1)).First();
26             var model = new orgTrees();
27             model.Id = rootNode.Info.Id;
28             model.FatherId = rootNode.Info.FatherId;
29             model.Name = rootNode.Info.Name.GetValueByLanId(WorkContext.WorkingLanguage.Id);
30             model.Lever = rootNode.Layer;
31             model.OrgCode = rootNode.Info.OrgCode;
32             model.OrgType = rootNode.Info.OrgType;
33             model.HasChildren = rootNode.HasChildren;
34             CreatTree(model.Id, model, orgLayerList);
35             return new AjaxResponse<orgTrees>(model);
36         }
37         //生成树的方法
38         public void CreatTree(int parentId, orgTrees tree, LayerList<OrganizeInfo> laerList)
39         {
40             //获取子节点
41             var childrenNode = laerList.ToList().FindAll(x => x.Info.FatherId == Convert.ToInt32(parentId));
42             //如果没有字节点了，那就返回空
43             if (childrenNode.Count == 0) return;
44             List<orgTrees> nodeTrees = new List<orgTrees>();
45             for (int i = 0; i < childrenNode.Count; i++)
46             {
47                 orgTrees node = new orgTrees();
48                 node.Id = childrenNode[i].Info.Id;
49                 node.Name = childrenNode[i].Info.Name.GetValueByLanId(WorkContext.WorkingLanguage.Id);
50                 node.FatherId = childrenNode[i].Info.FatherId;
51                 node.Lever = childrenNode[i].Layer;
52                 node.OrgCode = childrenNode[i].Info.OrgCode;
53                 node.OrgType = childrenNode[i].Info.OrgType;
54                 node.HasChildren = childrenNode[i].HasChildren;
55                 //递归
56                 CreatTree(childrenNode[i].Info.Id, node, laerList);
57                 nodeTrees.Add(node);
58             }
59             tree.Children = nodeTrees; //由于对象是引用类型，因为可以改变参数的值
60         }