diff --git a/src/main/java/com/fanruan/api/data/connection/NameDatabaseConnection.java b/src/main/java/com/fanruan/api/data/connection/NameDatabaseConnection.java
deleted file mode 100644
index 408e9e8..0000000
--- a/src/main/java/com/fanruan/api/data/connection/NameDatabaseConnection.java
+++ /dev/null
@@ -1,4 +0,0 @@
-package com.fanruan.api.data.connection;
-
-public class NameDatabaseConnection extends com.fr.data.impl.NameDatabaseConnection{
-}
diff --git a/src/main/java/com/fanruan/api/data/connection/NameReference.java b/src/main/java/com/fanruan/api/data/connection/NameReference.java
new file mode 100644
index 0000000..86aa41d
--- /dev/null
+++ b/src/main/java/com/fanruan/api/data/connection/NameReference.java
@@ -0,0 +1,4 @@
+package com.fanruan.api.data.connection;
+
+public class NameReference extends com.fr.data.impl.NameDatabaseConnection{
+}
diff --git a/src/main/java/com/fanruan/api/design/ui/toolbar/ToolBarDef.java b/src/main/java/com/fanruan/api/design/ui/toolbar/ToolBarDef.java
new file mode 100644
index 0000000..131e71e
--- /dev/null
+++ b/src/main/java/com/fanruan/api/design/ui/toolbar/ToolBarDef.java
@@ -0,0 +1,10 @@
+package com.fanruan.api.design.ui.toolbar;
+
+/*
+* 用来定义工具栏
+* */
+public class ToolBarDef extends com.fr.design.menu.ToolBarDef{
+    public ToolBarDef() {
+
+    }
+}