diff --git a/src/main/java/com/fanruan/api/data/impl/NameDatabaseConnection.java b/src/main/java/com/fanruan/api/data/impl/NameDatabaseConnection.java
deleted file mode 100644
index 8751618..0000000
--- a/src/main/java/com/fanruan/api/data/impl/NameDatabaseConnection.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.fanruan.api.data.impl;
-
-/**
- * 列表数据连接组件
- */
-public class NameDatabaseConnection extends com.fr.data.impl.NameDatabaseConnection {
-    public NameDatabaseConnection() { super();}
-    public NameDatabaseConnection(String name) {
-        super(name);
-    }
-}
diff --git a/src/main/java/com/fanruan/api/design/ui/component/UITableEditorPane.java b/src/main/java/com/fanruan/api/design/ui/component/UITableEditorPane.java
deleted file mode 100644
index 2c6d5c3..0000000
--- a/src/main/java/com/fanruan/api/design/ui/component/UITableEditorPane.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.fanruan.api.design.ui.component;
-
-import com.fr.design.gui.itableeditorpane.UITableModelAdapter;
-
-/**
- * 表格编辑面板
- * @param <T>
- */
-public class UITableEditorPane<T> extends com.fr.design.gui.itableeditorpane.UITableEditorPane<T> {
-    public UITableEditorPane(UITableModelAdapter<T> model){
-        super(model);
-    }
-
-    public UITableEditorPane(UITableModelAdapter<T> model, String string){
-        super(model, string);
-    }
-}
diff --git a/src/main/java/com/fanruan/api/design/ui/container/AbstractTableDataPane.java b/src/main/java/com/fanruan/api/design/ui/container/AbstractTableDataPane.java
deleted file mode 100644
index 0ff1eab..0000000
--- a/src/main/java/com/fanruan/api/design/ui/container/AbstractTableDataPane.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.fanruan.api.design.ui.container;
-
-import com.fr.base.TableData;
-
-/**
- * 表格面板
- * @param <T>
- */
-public abstract class AbstractTableDataPane<T extends TableData> extends com.fr.design.data.tabledata.tabledatapane.AbstractTableDataPane<T> {
-}
diff --git a/src/main/java/com/fanruan/api/design/ui/container/UISQLEditPane.java b/src/main/java/com/fanruan/api/design/ui/container/UISQLEditPane.java
deleted file mode 100644
index 2113b93..0000000
--- a/src/main/java/com/fanruan/api/design/ui/container/UISQLEditPane.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.fanruan.api.design.ui.container;
-
-/**
- * SQL编辑面板
- */
-public class UISQLEditPane extends com.fr.design.data.datapane.sqlpane.SQLEditPane {
-    public UISQLEditPane(){ super();}
-    public UISQLEditPane(boolean bool) {
-        super(bool);
-    }
-}
diff --git a/src/main/java/com/fanruan/api/util/TemplateKit.java b/src/main/java/com/fanruan/api/util/TemplateKit.java
deleted file mode 100644
index 1244c49..0000000
--- a/src/main/java/com/fanruan/api/util/TemplateKit.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package com.fanruan.api.util;
-
-import com.fr.base.TemplateUtils;
-
-import java.util.Map;
-
-public class TemplateKit {
-
-    /**
-     * 根据参数, 来计算文档字符串
-     * @param tpl 文档来源
-     * @param context 参数map
-     * @return 计算后结果
-     * @throws Exception
-     */
-    public static String renderParameter4Tpl(String tpl, Map context) throws Exception {
-        return TemplateUtils.renderParameter4Tpl(tpl, context);
-    }
-}