做app的网站有哪些功能吗大亚湾发布

/*** 题目类型(字典配置)*/@Excel(name = "题目类型(字典配置)", readConverterExp = "117=试卷类型1,118=试卷类型2,119=试卷类型3,120=试卷类型4", combo = "试卷类型1,试卷类型2,试卷类型3,试卷类型4")private String questionTypeId;

注意:下拉选项的字段必须是字符串类型

/*** 成绩录入** @param file* @return* @throws Exception*/@ApiOperation("试题录入")@PostMapping("/common/scoreEntry")public AjaxResult scoreEntry(MultipartFile file) throws Exception {ExcelUtil<ExamQuestion> util = new ExcelUtil<>(ExamQuestion.class);List<ExamQuestion> userList = util.importExcel(file.getInputStream());//        String message = bkRegistrationInfoService.importExcel(userList,updateSupport);return AjaxResult.success(JSONUtil.toJsonStr(userList));}/*** 导出试题模版*/@PreAuthorize("@ss.hasPermi('system:info:export')")@Log(title = "导出试题模版", businessType = BusinessType.EXPORT)@PostMapping("/export")public void export(HttpServletResponse response) {List<ExamQuestion> list = new ArrayList<>();ExcelUtil<ExamQuestion> util = new ExcelUtil<>(ExamQuestion.class);util.exportExcel(response, list, "报名信息数据");}