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procedure TForm1.LoadTreeInfo;
type
TInfo = record
ID, //´úÂë
Name, //Ãû³Æ
SuperID //Éϼ¶´úÂë
: string;
//¸½¼Ó×Ö¶ÎËæÐèÌí¼Ó
end;
var
sql: string;
i, nCount: Integer;
arrInfo: array of TInfo;
NewNode: TTreeNode;
//¼ÓÔØÒ»¸ö½Úµã
procedure InitOneNode(ANode: TTreeNode; AId: string);
var
k: Integer;
begin
for k := 0 to length(arrInfo) - 1 do
if arrInfo[k].SuperID = AId then
begin
NewNode := TreeView1.Items.AddChild(ANode, arrInfo[k].Name);
InitOneNode(NewNode ......
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var
root_node,cur_node:TTreeNode;
begin
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cur_node:=addChildfirst(root_node,nil,'¸ù½Úµã1_child1');
......
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