code: public void noTemplateSheet2Excel(List<NoTemplateSheetWrapper> sheets, String targetPath)
              throws Excel4JException, IOException {
  
          try (OutputStream fos = new FileOutputStream(targetPath);
               Workbook workbook = exportExcelNoTemplateHandler(sheets, true)) {
              workbook.write(fos);
          }
      }
docs: 无模板、基于注解、多sheet数据
  
  @param sheets     待导出sheet数据
  @param targetPath 生成的Excel输出全路径
  @throws Excel4JException 异常
  @throws IOException      异常