ASP.NET TreeView µÄʵÏÖ - .NET¼¼Êõ / ASP.NET

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C# code:

function CreateClassTree(aParent: TTreeNode;
Level: integer; SLevel, SText,Scode: TStrings;aClassTree:TTreeNodes;aLevelWord:String): boolean;
var
I:integer;
TempNode:TTreeNode;
begin
Result:=False;

//TempNode:=TTreeNode.Create(Nil);

For i:=0 to Slevel.Count-1 do
begin
//Ìí¼Ó×Ó½áµã
//ÊÇ·ñ·ûºÏ¼¶±ð
if length(Slevel.Strings[i])=(level+1)*3 then
if level=0 then
begin
TempNode:=aclassTree.Add(aparent,sText.Strings[i]+'('+Scode.Strings[i]+')');
CreateClassTree(tempnode,level+1,Slevel,stext,Scode,aclasstree,Slevel.Strings[i]);
Result:=True;
end
else
begin
if copy(slevel.Strings[i],0,level*3)=aLevelWord then
begin
TempNode:=aclassTree.AddChild(aparent,sText.Strings[i]+'('+Scode.Strings[i]+')');
CreateClassTree(tempnode,level+1,Slevel,stext,sCode,aclasstree,Slevel.Strings[i]);
Result:=True;
end;
end;
end;
//tempnode.Free;

end;

//Éî¶ÈÓÅÏÈËã·¨½¨×ÓÊ÷

Function CreateBomTree(aParent:TTreeNode;aTblBomCName,aMFieldName,aCFieldName,aRootName:String;aAdoConn:tAdoconnection;aTree:TTreeNOdes):Boolean;
var
i:integer;
TempNode:TTreeNode;
TempQry:TAdoQuery;
begin
Result:=False;
TempQry:=TAdoQuery.Create(nil);

Try
//ÕÒ×Ó½áµã
TempQry.Active:=False;
TempQry.SQL.Clear;
Tem