public Result<Object> importTemplate(@RequestParam("file") MultipartFile multipartFile, String period,
			HttpServletRequest request) {
		Result<Object> result = new Result<>();
		try {
			List<DataApiExcel> dataList = new ArrayList<>();

			EasyExcel.read(multipartFile.getInputStream(), DataApiStuInfoRegImportDTO.class,
					new AnalysisEventListener<DataApiExcel>() {
						@Override
						public void invoke(DataApiExcel data, AnalysisContext context) {
							// 重点在这里，此处设置为false,不忽略空白行
							context.readWorkbookHolder().setIgnoreEmptyRow(false);
							dataList.add(data);
						}

						@Override
						public void doAfterAllAnalysed(AnalysisContext context) {
							// 省略
						}

						// 固定写法，捕获处理异常
						@Override
						public void onException(Exception exception, AnalysisContext context) throws Exception {
							// 省略
						}
					}).sheet().headRowNumber(3).doRead();
		} catch (Exception e) {
			log.error("导入模板异常:", e);
			result.error500("导入失败");
		}
		return result;
	}

只需要加上 context.readWorkbookHolder().setIgnoreEmptyRow(false) 即可