diff --git a/designer_base/src/com/fr/design/dialog/BasicScrollPane.java b/designer_base/src/com/fr/design/dialog/BasicScrollPane.java
index 7ff1bab92..bdb5a012f 100644
--- a/designer_base/src/com/fr/design/dialog/BasicScrollPane.java
+++ b/designer_base/src/com/fr/design/dialog/BasicScrollPane.java
@@ -153,8 +153,9 @@ public abstract class BasicScrollPane<T> extends BasicBeanPane<T>{
 				scrollBar.setEnabled(false);
 				scrollBar.setVisible(false);
 			} else {
-				scrollBar.setEnabled(true);
-				scrollBar.setVisible(true);
+                boolean show = isShowScrollBar();
+                scrollBar.setEnabled(show);
+                scrollBar.setVisible(show);
 			}
 			maxheight = getHeight() - DET_HEIGHT;
 			if ((MAXVALUE - scrollBar.getVisibleAmount()) == 0) {
@@ -179,8 +180,13 @@ public abstract class BasicScrollPane<T> extends BasicBeanPane<T>{
 			}
 			leftcontentPane.validate();
 		}
+
 	}
 
+    protected boolean isShowScrollBar() {
+        return true;
+    }
+
 	@Override
 	public T updateBean() {
 		return null;
diff --git a/designer_base/src/com/fr/design/editor/editor/ColumnSelectedEditor.java b/designer_base/src/com/fr/design/editor/editor/ColumnSelectedEditor.java
index b3997c1b1..0f1c50a5f 100644
--- a/designer_base/src/com/fr/design/editor/editor/ColumnSelectedEditor.java
+++ b/designer_base/src/com/fr/design/editor/editor/ColumnSelectedEditor.java
@@ -13,6 +13,7 @@ import com.fr.stable.StringUtils;
 import java.awt.*;
 import java.awt.event.ItemEvent;
 import java.awt.event.ItemListener;
+import java.util.List;
 import java.util.regex.Pattern;
 
 /**
@@ -35,6 +36,9 @@ public class ColumnSelectedEditor extends Editor<SimpleDSColumn> {
 
 			@Override
 			public void itemStateChanged(ItemEvent e) {
+                //这边需要重新初始化columnNames, 否则nameList长度和columnNames长度不同导致出錯。
+                List<String> nameList = tableDataComboBox.getSelectedItem().calculateColumnNameList();
+                columnNames = new String[nameList.size()];
 				columnNames = tableDataComboBox.getSelectedItem().calculateColumnNameList().toArray(columnNames);
 				columnNameComboBox.removeAllItems();
 				for (int i = 0; i < columnNames.length; i++) {
diff --git a/designer_base/src/com/fr/design/gui/ibutton/UIButtonGroup.java b/designer_base/src/com/fr/design/gui/ibutton/UIButtonGroup.java
index f12eec0cb..8a266a2a1 100644
--- a/designer_base/src/com/fr/design/gui/ibutton/UIButtonGroup.java
+++ b/designer_base/src/com/fr/design/gui/ibutton/UIButtonGroup.java
@@ -1,12 +1,6 @@
 package com.fr.design.gui.ibutton;
 
-import java.awt.BorderLayout;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.GridLayout;
-import java.awt.Insets;
-import java.awt.RenderingHints;
-import java.awt.Shape;
+import java.awt.*;
 import java.awt.event.ActionListener;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
@@ -174,7 +168,7 @@ public class UIButtonGroup<T> extends JPanel implements GlobalNameObserver {
 		return BorderFactory.createEmptyBorder(1, 1, 1, 1);
 	}
 
-	protected GridLayout getGridLayout(int number) {
+	protected LayoutManager getGridLayout(int number) {
 		return new GridLayout(0, number, 1, 0);
 	}
 
diff --git a/designer_base/src/com/fr/design/gui/ibutton/UITabGroup.java b/designer_base/src/com/fr/design/gui/ibutton/UITabGroup.java
index 7f6ec850a..406dc8bff 100644
--- a/designer_base/src/com/fr/design/gui/ibutton/UITabGroup.java
+++ b/designer_base/src/com/fr/design/gui/ibutton/UITabGroup.java
@@ -1,9 +1,6 @@
 package com.fr.design.gui.ibutton;
 
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.GridLayout;
-import java.awt.RenderingHints;
+import java.awt.*;
 
 import javax.swing.BorderFactory;
 import javax.swing.Icon;
@@ -38,7 +35,7 @@ public class UITabGroup extends UIButtonGroup<Integer> {
     }
 
     @Override
-    protected GridLayout getGridLayout(int number) {
+    protected LayoutManager getGridLayout(int number) {
         if (number < BUTTON_NUMBER || isOneLineTab) {
             return super.getGridLayout(number);
         } else if (number == BUTTON_NUMBER || number == SEVEN_NUMBER) {