for (TemplateFormVO templateFormVO:templateFormVOS){
     formid=String.valueOf(templateFormVO.getFormId());
     formId=templateFormVO.getFormId();

    switch(formid){
  /*  case "1933":
        formDataVoList.add(new FormDataVo(formId, buildingVo.getBuildingCode(), templateFormVO.getTitle()));
 
        break;*/
        case "1934":
            formDataVoList.add(new FormDataVo(formId, buildingVo.getBuildingType(), templateFormVO.getTitle()));
            break;
        case "1935":
            formDataVoList.add(new FormDataVo(formId, buildingVo.getAddressType(), templateFormVO.getTitle()));
 
            break;
        case "1936":
            formDataVoList.add(new FormDataVo(formId, buildingVo.getBuildingStatus(), templateFormVO.getTitle()));
            break;
        case "1937":
            formDataVoList.add(new FormDataVo(formId, buildingVo.getManager(), templateFormVO.getTitle()));
 
            break;
        case "1938":
            formDataVoList.add(new FormDataVo(formId, buildingVo.getOrdinaryRoomCount(), templateFormVO.getTitle()));
            break;
        case "1939":
            formDataVoList.add(new FormDataVo(formId, buildingVo.getPublicRoomCount(), templateFormVO.getTitle()));
            break;
   /* case "1940":
        formDataVoList.add(new FormDataVo(formId, buildingVo.getBuildingArea(), templateFormVO.getTitle()));
        break;*/
        case "1941":
            formDataVoList.add(new FormDataVo(formId,String.valueOf(buildingVo.getFloorCount()) , templateFormVO.getTitle()));
            break;
        case "1942":
            formDataVoList.add(new FormDataVo(formId, String.valueOf(buildingVo.getGroundCount()), templateFormVO.getTitle()));

break;

至於原因參考，下面這個連結是資深級的

https://www.cnblogs.com/idorax/p/6275259.html