. NET generates the JSON format of the Easyui tree

1      Public classTree2     {3          PublicTree ()4         {5Children =NewList<tree>();6         }7          Public stringID {Get;Set; }8          Public stringText {Get;Set; }9          Public stringState {Get;Set; }Ten          PublicList<tree> Children {Get;Set; } One}

         Public StaticList<tree> Createtree (list<permissionmodel>permissionlist) {List<Tree> RootNode =NewList<tree>            {                NewTree {ID="UR030000000", Text="Permissions List"                }            }; List<PermissionModel> parent = Permissionlist.findall (c = C.parentid = ="UR030000000"); foreach(Permissionmodel Iteminchparent) {Tree node=NewTree {ID=item. Id, Text=item.                Permissionname}; Node.children=Createchilden (permissionlist, node); if(Node.children.Count >0) {node.state="closed"; } rootnode[0].children.            ADD (node); }            returnRootNode; }         Public StaticList<tree> Createchilden (list<permissionmodel>list, tree tree) {List<Tree> nodeList =NewList<tree>(); List<PermissionModel> childer = list. FindAll (c = C.parentid = =tree.id); foreach(Permissionmodel Iteminchchilder) {Tree node=NewTree {ID=item. Id, Text=item.                Permissionname}; Node.children=Createchilden (list, node); if(Node.children.Count >0) {node.state="closed";            } nodelist.add (node); }            returnnodeList; }

. NET generates the JSON format of the Easyui tree