diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataTree.java b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataTree.java
index 5e65c88a6..0c000f5af 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataTree.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataTree.java
@@ -287,7 +287,7 @@ public class TableDataTree extends UserObjectRefreshJTree<TableDataSourceOP> {
      * 获得选中的数据集节点的NameObject的数组，只会返回数据集节点的NameObject
      * 当多选了数据集或数据列时，也只返回选中的数据集
      */
-    public NameObject[] getSelectedTableDataNodes() {
+    public NameObject[] getSelectedTableDataNameObjects() {
         Map<String, List<ExpandMutableTreeNode>> tableDataNodesAndColumnNodes = getSelectedTableDataNodesAndColumnNodes();
         List<ExpandMutableTreeNode> tableDataNodes = tableDataNodesAndColumnNodes.get(TABLE_DATA_NODE);
         if (tableDataNodes == null) {
@@ -333,7 +333,7 @@ public class TableDataTree extends UserObjectRefreshJTree<TableDataSourceOP> {
      * @return
      */
     public int getSelectedTableDataCounts() {
-        return getSelectedTableDataNodes().length;
+        return getSelectedTableDataNameObjects().length;
     }
 
     /**
diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataTreePane.java b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataTreePane.java
index 7160e60ee..d8f0dbd8c 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataTreePane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataTreePane.java
@@ -1012,7 +1012,7 @@ public class TableDataTreePane extends BasicTableDataTreePane {
 
         @Override
         public void actionPerformed(ActionEvent e) {
-            NameObject[] selectedNameObjects = tableDataTree.getSelectedTableDataNodes();
+            NameObject[] selectedNameObjects = tableDataTree.getSelectedTableDataNameObjects();
             if (selectedNameObjects == null || selectedNameObjects.length == 0) {
                 FineLoggerFactory.getLogger().error("Table Data to remove is null or not selected");
                 return;
@@ -1076,7 +1076,7 @@ public class TableDataTreePane extends BasicTableDataTreePane {
 
         @Override
         public void actionPerformed(ActionEvent e) {
-            NameObject[] selectedNameObjects = tableDataTree.getSelectedTableDataNodes();
+            NameObject[] selectedNameObjects = tableDataTree.getSelectedTableDataNameObjects();
             Map<String, AbstractTableDataWrapper> dataWrapperMap = TableDataTreeClipboard.getInstance().transferNameObjectArray2Map(selectedNameObjects);
             TableDataTreeClipboard.getInstance().addToClip(dataWrapperMap);
         }