diff --git a/designer_base/src/com/fr/design/data/DesignTableDataManager.java b/designer_base/src/com/fr/design/data/DesignTableDataManager.java
index acd344dbe..e593f5944 100644
--- a/designer_base/src/com/fr/design/data/DesignTableDataManager.java
+++ b/designer_base/src/com/fr/design/data/DesignTableDataManager.java
@@ -378,7 +378,8 @@ public abstract class DesignTableDataManager {
      *                              而获取数据集的字段名字时，则没必要
      * @return
      */
-    private static EmbeddedTableData previewTableData(TableData tabledata, int rowCount, boolean isMustInputParameters, boolean needLoadingBar) throws Exception {
+    private static EmbeddedTableData previewTableData(TableData tabledata, int rowCount, boolean isMustInputParameters,
+                                                      boolean needLoadingBar) throws Exception {
         final AutoProgressBar loadingBar = PreviewTablePane.getInstance().getProgressBar();
         Env currentEnv = FRContext.getCurrentEnv();
         EmbeddedTableData embeddedTableData = null;