diff --git a/src/main/java/com/fanruan/api/cal/Parameter.java b/src/main/java/com/fanruan/api/cal/Parameter.java
new file mode 100644
index 0000000..6375a76
--- /dev/null
+++ b/src/main/java/com/fanruan/api/cal/Parameter.java
@@ -0,0 +1,4 @@
+package com.fanruan.api.cal;
+
+public class Parameter extends com.fr.base.Parameter {
+}
diff --git a/src/main/java/com/fanruan/api/data/TableDataKit.java b/src/main/java/com/fanruan/api/data/TableDataKit.java
index 333245f..90eacfb 100644
--- a/src/main/java/com/fanruan/api/data/TableDataKit.java
+++ b/src/main/java/com/fanruan/api/data/TableDataKit.java
@@ -3,6 +3,7 @@ package com.fanruan.api.data;
 import com.fr.base.TableData;
 import com.fr.data.TableDataSource;
 import com.fr.data.api.TableDataAssist;
+import com.fr.design.data.datapane.preview.PreviewTablePane;
 import com.fr.file.TableDataConfig;
 import com.fr.script.Calculator;
 import com.fr.stable.script.CalculatorProvider;
@@ -74,4 +75,12 @@ public class TableDataKit {
     public static void renameTableData(@NotNull String oldName, @NotNull String newName) {
         TableDataConfig.getInstance().renameTableData(oldName, newName);
     }
+
+    /**
+     * 直接预览数据集，没有实际值和显示值
+     * @param tableData 数据集
+     */
+    public static void previewTableData(TableData tableData) {
+        PreviewTablePane.previewTableData(tableData);
+    }
 }
diff --git a/src/main/java/com/fanruan/api/data/impl/NameDatabaseConnection.java b/src/main/java/com/fanruan/api/data/impl/NameDatabaseConnection.java
new file mode 100644
index 0000000..8751618
--- /dev/null
+++ b/src/main/java/com/fanruan/api/data/impl/NameDatabaseConnection.java
@@ -0,0 +1,11 @@
+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
new file mode 100644
index 0000000..2c6d5c3
--- /dev/null
+++ b/src/main/java/com/fanruan/api/design/ui/component/UITableEditorPane.java
@@ -0,0 +1,17 @@
+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
new file mode 100644
index 0000000..0ff1eab
--- /dev/null
+++ b/src/main/java/com/fanruan/api/design/ui/container/AbstractTableDataPane.java
@@ -0,0 +1,10 @@
+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
new file mode 100644
index 0000000..2113b93
--- /dev/null
+++ b/src/main/java/com/fanruan/api/design/ui/container/UISQLEditPane.java
@@ -0,0 +1,11 @@
+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
new file mode 100644
index 0000000..1244c49
--- /dev/null
+++ b/src/main/java/com/fanruan/api/util/TemplateKit.java
@@ -0,0 +1,19 @@
+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);
+    }
+}