1、update pkg path to com.lxyer

2、update bug for cell only 'NUMERIC' can't read
3、give up use poi's old api

src/com/lxyer/excel/ExcelExportKit.java

@@ -1,4 +1,4 @@
-package excel;
+package com.lxyer.excel;
 
 import java.io.File;
 import java.io.FileOutputStream;

src/com/lxyer/excel/poi/ExcelKit.java

@@ -1,16 +1,16 @@
-package excel.poi;
+package com.lxyer.excel.poi;
 
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.poifs.filesystem.OfficeXmlFileException;
-import org.apache.poi.ss.usermodel.Cell;
-import org.apache.poi.ss.usermodel.Row;
-import org.apache.poi.ss.usermodel.Sheet;
-import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.ss.usermodel.*;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import java.io.*;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.OutputStream;
 import java.lang.reflect.Field;
 import java.text.SimpleDateFormat;
 import java.util.*;
@@ -142,7 +142,7 @@ public class ExcelKit {
 			    xlsName = new String(xlsName.getBytes("utf-8"),"iso-8859-1")+ ".xls";   
 			}
 			OutputStream os = response.getOutputStream();
-			response.setContentType("application/vnd.ms-excel");    
+			response.setContentType("application/vnd.ms-excel");
 			response.setHeader("Content-disposition", "attachment;filename="+xlsName);    
 			
 			wb.write(os);
@@ -331,10 +331,12 @@ public class ExcelKit {
 	private static boolean isEmptyRow(Row row, int len){
 		for (int i = 0; i< row.getLastCellNum() && i < len; i++) {
 			Cell cell = row.getCell(i);//列
-			if (cell != null && cell.getCellType() != 0
-					&& cell.getStringCellValue() != null
-					&& !cell.getStringCellValue().isEmpty()){
-				return false;
+			if (cell != null){
+				if (cell.getCellTypeEnum() != CellType.NUMERIC && cell.getStringCellValue() != null && !cell.getStringCellValue().isEmpty()){
+					return false;
+				}else if (cell.getCellTypeEnum() == CellType.NUMERIC && cell.getNumericCellValue() != 0){
+					return false;
+				}
 			}
 		}
 		return true;

test/com/lxyer/excel/ExportKitTest.java

@@ -1,4 +1,4 @@
-package excel;
+package com.lxyer.excel;
 
 import org.junit.Test;
 import org.redkale.net.http.HttpResponse;

test/com/lxyer/excel/Person.java

@@ -1,4 +1,4 @@
-package excel;
+package com.lxyer.excel;
 
 import java.util.Date;