private  List<List<String>> impHistoryExcelByCol(MultipartFile file, int index, int column, Map map) throws FileNotFoundException, IOException {

    List<List<String>> alllist = new ArrayList<List<String>>();

    // 构造 Workbook 对象，execelFile 是传入文件路径(获得Excel工作区)
    Workbook book = null;
    try {
        // Excel 2007获取方法
        book = new XSSFWorkbook(file.getInputStream());
    } catch (Exception ex) {
        try {
            // Excel 2003获取方法
            book = new HSSFWorkbook(file.getInputStream());
        } catch (Exception e) {
            throw e;
        }
    }

    // 读取表格的第一个sheet页
    Sheet sheet = book.getSheetAt(0);
    // 定义 row、cell
    Row row;
    //String cell = "";
    // 总共有多少行,从0开始
    int totalRows = sheet.getLastRowNum();
    //公式
    FormulaEvaluator evaluator = book.getCreationHelper().createFormulaEvaluator();
    // 总共有多少列,从0开始  sheet.getRow(1).getLastCellNum();此处写成1是为了兼容wps,因wps认不出第一行合并单元格后 以为是一列
    int totalCells = sheet.getRow(1).getLastCellNum();
    //totalCells = 15;
    for (int j = column; j < totalCells; j++) {

        //每一列的值的集合
        List<String> arrList = new ArrayList<String>();
        // 循环输出表格中的内容,首先循环取出行,再根据行循环取出列
        for (int i = index; i <= totalRows; i++) {
            row = sheet.getRow(i);
            // 处理空行
            if (row == null) {
                continue;
            }
            // 处理空行
            if (row.getCell(j) == null) {
                arrList.add("");
                continue;
            }
            String cellObj = getStringCellValue(row.getCell(j)).trim();
            CellValue cellValue=new CellValue(0);
            //增加公式判断
            if(row.getCell(j).getCellType()==Cell.CELL_TYPE_FORMULA){
                cellValue = evaluator.evaluate(row.getCell(j));
                Double celldata = cellValue.getNumberValue();
                cellObj = celldata.toString();
            }
            try {
                if (i >= 2 && j >= 3 && !isInteger(cellObj)) {
                    System.out.println("行==" + i + ",列==" + j);
                    map.put("success", false);
                    return null;
                }
            } catch (Exception e) {
                System.out.println("行==" + i + ",列==" + j);
                map.put("success", false);
                return null;
            }
            arrList.add(cellObj);

        }
        alllist.add(arrList);
    }
    return alllist;
}