diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataNameObjectCreator.java b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataNameObjectCreator.java
index 3ff2ed51b..5c32b3cb5 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataNameObjectCreator.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataNameObjectCreator.java
@@ -183,29 +183,12 @@ public class TableDataNameObjectCreator extends NameObjectCreator {
     @Override
     public Nameable createNameable(UnrepeatedNameHelper helper) {
         try {
-            return new NameObject(this.createUnrepeatedName(this.getPrefix()), clazzOfInitCase.newInstance());
+            return new NameObject(helper.createUnrepeatedName(this.getPrefix()), clazzOfInitCase.newInstance());
         } catch (InstantiationException | IllegalAccessException e) {
             throw new RuntimeException(e);
         }
     }
 
-    public String createUnrepeatedName(String prefix) {
-        int count = 1;
-
-        while (isDsNameRepeated(prefix + count)) {
-            count++;
-        }
-        return prefix + count;
-    }
-
-    private boolean isDsNameRepeated(String name) {
-        if (allDSNames == null) {
-            TableDataSource source = DesignTableDataManager.getEditingTableDataSource();
-            allDSNames = DesignTableDataManager.getAllDSNames(source);
-        }
-        return ArrayUtils.contains(allDSNames, name);
-    }
-
     @Override
     public int hashCode() {
         return menuName == null ? 0 : menuName.hashCode();
diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
index d2fdc3229..35f6077b8 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
@@ -14,6 +14,7 @@ import com.fr.file.ProcedureConfig;
 import com.fr.file.TableDataConfig;
 import com.fr.general.ComparatorUtils;
 import com.fr.general.NameObject;
+import com.fr.stable.ArrayUtils;
 import com.fr.stable.Nameable;
 import com.fr.stable.StringUtils;
 import com.fr.stable.core.PropertyChangeAdapter;
@@ -133,36 +134,28 @@ public class TableDataPaneListPane extends JListControlPane implements TableData
             return super.createUnrepeatedName(prefix);
         }
         String[] allDsNames = DesignTableDataManager.getAllDSNames(source);
+
+        // richer:生成的名字从1开始. kunsnat: 添加属性从0开始.
+        int count =  1;
+        while (isDsNameRepeated(prefix + count, allDsNames)) {
+            count++;
+        }
+        return prefix + count;
+    }
+
+    private boolean isDsNameRepeated(String name, String[] allDsNames) {
         DefaultListModel model = this.getModel();
         Nameable[] all = new Nameable[model.getSize()];
         for (int i = 0; i < model.size(); i++) {
             all[i] = ((ListModelElement) model.get(i)).wrapper;
         }
-        // richer:生成的名字从1开始. kunsnat: 添加属性从0开始.
-        int count = all.length + 1;
-        while (true) {
-            String name_test = prefix + count;
-            boolean repeated = false;
-            for (int i = 0, len = model.size(); i < len; i++) {
-                Nameable nameable = all[i];
-                if (ComparatorUtils.equals(nameable.getName(), name_test)) {
-                    repeated = true;
-                    break;
-                }
-            }
-            for (String dsname : allDsNames) {
-                if (ComparatorUtils.equals(dsname, name_test)) {
-                    repeated = true;
-                    break;
-                }
+        for (int i = 0, len = model.size(); i < len; i++) {
+            Nameable nameable = all[i];
+            if (ComparatorUtils.equals(nameable.getName(), name)) {
+                return true;
             }
-
-            if (!repeated) {
-                return name_test;
-            }
-
-            count++;
         }
+        return ArrayUtils.contains(allDsNames, name);
     }
 
     @Override