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 543886bfa9..6a02671d3e 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
@@ -92,15 +92,13 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.concurrent.ExecutionException;
 
 public class TableDataTreePane extends BasicTableDataTreePane {
-    private static Set<AbstractExtraAction> extraActions = new HashSet<>();
+    private static Map<String, AbstractExtraAction> extraActions = new HashMap<>();
     private static final TableDataTreePane singleton = new TableDataTreePane();
 
     public static final int PLUGIN_LISTENER_PRIORITY = 1;
@@ -226,7 +224,7 @@ public class TableDataTreePane extends BasicTableDataTreePane {
         popupMenu.add(pasteAction.createMenuItem());
         popupMenu.add(removeAction.createMenuItem());
         popupMenu.addSeparator();
-        for (AbstractExtraAction action : extraActions) {
+        for (AbstractExtraAction action : extraActions.values()) {
             try {
                 popupMenu.add(action.createMenuItem());
             } catch (Exception e) {
@@ -275,7 +273,7 @@ public class TableDataTreePane extends BasicTableDataTreePane {
     }
 
     private void initExtraAction() {
-        for (AbstractExtraAction action: extraActions) {
+        for (AbstractExtraAction action: extraActions.values()) {
             try {
                 toolbarDef.addShortCut(action);
             } catch (Exception e) {
@@ -287,19 +285,20 @@ public class TableDataTreePane extends BasicTableDataTreePane {
     /**
      * 注册ExtraAction
      *
+     * @param key 标识符
      * @param extraAction TableDataTree工具栏的扩展接口Action
      */
-    public static void registerExtraAction(AbstractExtraAction extraAction) {
-        extraActions.add(extraAction);
+    public static void registerExtraAction(String key, AbstractExtraAction extraAction) {
+        extraActions.put(key, extraAction);
     }
 
     /**
      * 移除ExtraAction
      *
-     * @param extraAction TableDataTree工具栏的扩展接口Action
+     * @param key 标识符
      */
-    public static void removeExtraAction(AbstractExtraAction extraAction) {
-        extraActions.remove(extraAction);
+    public static void removeExtraAction(String key) {
+        extraActions.remove(key);
     }
 
     /**
@@ -729,7 +728,7 @@ public class TableDataTreePane extends BasicTableDataTreePane {
         pasteAction.setEnabled(false);
         removeAction.setEnabled(false);
         previewTableDataAction.setEnabled(false);
-        for (AbstractExtraAction action : extraActions) {
+        for (AbstractExtraAction action : extraActions.values()) {
             action.setEnabled(false);
         }
         if (op == null || op.interceptButtonEnabled()) {
@@ -766,7 +765,7 @@ public class TableDataTreePane extends BasicTableDataTreePane {
     }
 
     private void checkExtraActionEnable(int dataMode, int selectioncount, boolean hasSelectedIndependentColumns) {
-        for (AbstractExtraAction action : extraActions) {
+        for (AbstractExtraAction action : extraActions.values()) {
             action.setEnabled(action.checkEnable(dataMode, selectioncount, hasSelectedIndependentColumns));
         }
     }