diff --git a/src/main/java/com/taover/util/UtilExcel.java b/src/main/java/com/taover/util/UtilExcel.java
index bf87179..e635766 100644
--- a/src/main/java/com/taover/util/UtilExcel.java
+++ b/src/main/java/com/taover/util/UtilExcel.java
@@ -10,7 +10,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.apache.poi.hssf.usermodel.HSSFDateUtil;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.openxml4j.util.ZipSecureFile;
 import org.apache.poi.ss.usermodel.Cell;
@@ -24,6 +23,7 @@ import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 
+@Deprecated
 public class UtilExcel {
 	private final static String excel2003L =".xls";    //2003- 版本的excel  
     private final static String excel2007U =".xlsx";   //2007+ 版本的excel
--
libgit2 0.21.2