public static List<Object> test(FileItem fileInput, String sheetName) { List<Object> list = null; if (null == fileInput) { throw new ServiceException("导入文件为空"); } Workbook wb = null; InputStream is = null; Sheet sheet = null; try { is = fileInput.getInputStream(); wb = new XSSFWorkbook(is); sheet = wb.getSheet(sheetName); } catch (Exception e) { throw new ServiceException("上传excel版本文件解析失败"); } finally { if (is != null) { try { is.close(); } catch (IOException e) { } } } if (sheet != null) { // 初始化Excel栏目 List<CellMapping> mappingList = InfrastrUtil.getModColumns(null); try { list = ExcelUtils.excel2bean(sheet, InfrastrVo.class, mappingList); } catch (Exception e) { throw new ServiceException(ErrorCode.Upload_File_Error, "Excel解析失败"); } } else { throw new ServiceException(ErrorCode.Upload_File_Error, "未找到模板对应sheet"); } return list; }