diff --git a/designer/src/com/fr/design/report/ExcelExportPane.java b/designer/src/com/fr/design/report/ExcelExportPane.java
index f2b699f3b9..3bd7378c97 100644
--- a/designer/src/com/fr/design/report/ExcelExportPane.java
+++ b/designer/src/com/fr/design/report/ExcelExportPane.java
@@ -4,7 +4,6 @@ package com.fr.design.report;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 
-import com.fr.design.fun.AbstractExportPane;
 import com.fr.design.gui.ilable.UILabel;
 
 import javax.swing.*;
diff --git a/designer/src/com/fr/design/report/ReportExportAttrPane.java b/designer/src/com/fr/design/report/ReportExportAttrPane.java
index 93a690bb91..f3df79528e 100644
--- a/designer/src/com/fr/design/report/ReportExportAttrPane.java
+++ b/designer/src/com/fr/design/report/ReportExportAttrPane.java
@@ -4,7 +4,6 @@ import javax.swing.*;
 
 import com.fr.design.ExtraDesignClassManager;
 import com.fr.design.dialog.BasicPane;
-import com.fr.design.fun.AbstractExportPane;
 import com.fr.design.fun.ExportAttrTabProvider;
 import com.fr.design.gui.frpane.UITabbedPane;
 import com.fr.general.Inter;
diff --git a/designer_base/src/com/fr/design/fun/ExportAttrTabProvider.java b/designer_base/src/com/fr/design/fun/ExportAttrTabProvider.java
index d16db4ea1b..a3573794c2 100644
--- a/designer_base/src/com/fr/design/fun/ExportAttrTabProvider.java
+++ b/designer_base/src/com/fr/design/fun/ExportAttrTabProvider.java
@@ -1,5 +1,6 @@
 package com.fr.design.fun;
 
+import com.fr.design.report.AbstractExportPane;
 import com.fr.stable.fun.Level;
 
 import javax.swing.*;
@@ -7,16 +8,41 @@ import javax.swing.*;
 /**
  * Created by vito on 16/5/5.
  */
+
+/**
+ * 导出属性Tab页的接口
+ */
 public interface ExportAttrTabProvider extends Level{
     String XML_TAG = "ExportAttrTabProvider";
 
     int CURRENT_LEVEL = 1;
 
+    /**
+     * 转换成SwingComponent
+     *
+     * @return JComponent
+     */
     JComponent toSwingComponent();
 
+    /**
+     * 转换成AbstractExportPane
+     *
+     * @return AbstractExportPane
+     */
     AbstractExportPane toExportPane();
 
+    /**
+     * tab的标题
+     *
+     * @return
+     */
     String title();
 
+    /**
+     * tag标签
+     *
+     * @return tag名称
+     * @deprecated 将来不使用tag作为区分
+     */
     String tag();
 }
diff --git a/designer_base/src/com/fr/design/fun/AbstractExportPane.java b/designer_base/src/com/fr/design/report/AbstractExportPane.java
similarity index 88%
rename from designer_base/src/com/fr/design/fun/AbstractExportPane.java
rename to designer_base/src/com/fr/design/report/AbstractExportPane.java
index bb585a02d2..efbde8d37d 100644
--- a/designer_base/src/com/fr/design/fun/AbstractExportPane.java
+++ b/designer_base/src/com/fr/design/report/AbstractExportPane.java
@@ -1,4 +1,4 @@
-package com.fr.design.fun;
+package com.fr.design.report;
 
 import com.fr.design.dialog.BasicPane;