HSSFWorkbook 导出取不到值

try{
        for(int i=0;i<goodsList.size();i++)
        {
            TGoods good=(TGoods)goodsList.get(i);

            row=sheet.createRow(i+1);

            row.createCell((short)0).setEncoding(HSSFCell.ENCODING_UTF_16);
            row.createCell((short)0).setCellValue(good.getGoodsId());

            row.createCell((short)1).setEncoding(HSSFCell.ENCODING_UTF_16);
            row.createCell((short)1).setCellValue(good.getCatelogId());

            row.createCell((short)2).setEncoding(HSSFCell.ENCODING_UTF_16);
        row.createCell((short)2).setCellValue(good.getGoodsName());

                row.createCell((short)3).setEncoding(HSSFCell.ENCODING_UTF_16);
                row.createCell((short)3).setCellValue(good.getGoodsPic());

            row.createCell((short)4).setEncoding(HSSFCell.ENCODING_UTF_16);
            row.createCell((short)4).setCellValue(good.getGoodsShichangjia());

            row.createCell((short)5).setEncoding(HSSFCell.ENCODING_UTF_16);
        row.createCell((short)5).setCellValue(good.getGoodsShichangjia());

            row.createCell((short)6).setEncoding(HSSFCell.ENCODING_UTF_16);
                row.createCell((short)6).setCellValue(good.getHuohao());


            row.createCell((short)7).setEncoding(HSSFCell.ENCODING_UTF_16);
        row.createCell((short)7).setCellValue(good.getYanse());

            row.createCell((short)8).setEncoding(HSSFCell.ENCODING_UTF_16);
                row.createCell((short)8).setCellValue(good.getChicun());

            row.createCell((short)9).setEncoding(HSSFCell.ENCODING_UTF_16);
        row.createCell((short)9).setCellValue(good.getGoodsDel());




        }}
        catch(NullPointerException e){
        e.printStackTrace();

        }


        String fujianPath="c:\\库存信息.xls";
        try
        {
            FileOutputStream fileOut = new FileOutputStream(fujianPath);
            wb.write(fileOut);
            fileOut.close();
        } 
        catch (Exception e)
        {
               e.printStackTrace();
        }