参照http://bbs.justep.com/forum.php? ... 的ID。procedure TMainForm.Button1Click(Sender: TObject);
var
lSQLDataSet:TSQLDataSet;
lBizNode: TBizNode;
begin
lBizNode:=BizTreeView1.Selected.Data as TBizNode;
if lBizNode.NodeKind<>TbizObjectKind.boTable then exit;
lSQLDataSet := BizSys.BizSystem.GetItem(lBizNode.BizURL) as TSQLDataSet;