diff --git a/designer_form/src/com/fr/design/mainframe/FormWidgetDetailPane.java b/designer_form/src/com/fr/design/mainframe/FormWidgetDetailPane.java
index a293d1f0d4..ae5bc069dc 100644
--- a/designer_form/src/com/fr/design/mainframe/FormWidgetDetailPane.java
+++ b/designer_form/src/com/fr/design/mainframe/FormWidgetDetailPane.java
@@ -33,7 +33,7 @@ public class FormWidgetDetailPane extends FormDockView{
     private JScrollPane downPanel;
     private JPanel reuWidgetPanel;
     private UIComboBox comboBox;
-    private List<ElCaseBindInfo> elCaseBindInfoList;
+    private ElCaseBindInfo[] elCaseBindInfoList;
 
     public static FormWidgetDetailPane getInstance() {
         if (HOLDER.singleton == null) {
@@ -107,7 +107,7 @@ public class FormWidgetDetailPane extends FormDockView{
      * 初始化组件共享和复用面板
      */
     private void initReuWidgetPanel() {
-        int rowCount = (elCaseBindInfoList.size() + 1)/2;
+        int rowCount = (elCaseBindInfoList.length + 1)/2;
         downPanel = new UIScrollPane(new ShareWidgetPane(elCaseBindInfoList));
         downPanel.setPreferredSize(new Dimension(236, rowCount * 82));
         reuWidgetPanel = FRGUIPaneFactory.createCenterFlowInnerContainer_S_Pane();
diff --git a/designer_form/src/com/fr/design/mainframe/ShareWidgetPane.java b/designer_form/src/com/fr/design/mainframe/ShareWidgetPane.java
index d788d77e3d..f5e8e0126f 100644
--- a/designer_form/src/com/fr/design/mainframe/ShareWidgetPane.java
+++ b/designer_form/src/com/fr/design/mainframe/ShareWidgetPane.java
@@ -15,15 +15,15 @@ import java.util.List;
  */
 public class ShareWidgetPane extends JPanel {
 
-    public ShareWidgetPane(List<ElCaseBindInfo> elCaseBindInfoList) {
+    public ShareWidgetPane(ElCaseBindInfo[] elCaseBindInfoList) {
         this.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));// 设置面板的边框 ，距离上、左、下、右 的距离
-        int rowCount = (elCaseBindInfoList.size() + 1)/2;
+        int rowCount = (elCaseBindInfoList.length + 1)/2;
         this.setLayout(new GridLayout(rowCount, 2, 10, 10));
         for (ElCaseBindInfo rbModuleInfo : elCaseBindInfoList) {
             ShareWidgetButton widgetButton = new ShareWidgetButton(rbModuleInfo);
             this.add(widgetButton);
         }
-        if (elCaseBindInfoList.size() == 1) {
+        if (elCaseBindInfoList.length == 1) {
             this.add(new JPanel());
         }