改进:使得ExpD命令支持使用当前选择集

src/Add-on/ExportData.tsx

@@ -84,7 +84,10 @@ export class Command_ExportData implements Command
 
         let linkPromise = app.WebSocket.Connect();
 
-        let ssRes = await app.Editor.GetSelection({ Filter: { filterTypes: [Board, SweepSolid, CompositeEntity] } });
+        let ssRes = await app.Editor.GetSelection({
+            UseSelect: true,
+            Filter: { filterTypes: [Board, SweepSolid, CompositeEntity] }
+        });
         if (ssRes.Status !== PromptStatus.OK) return;
         let ents = ssRes.SelectSet.SelectEntityList;
         let d = Entitys2Data(ents);