前端

      /** 發起新增或修改的請求 */requestAddOrEdit(formData) {debuggerif(formData.id === undefined) {formData.id = ''}getAction('/material/getNameModelStandard', {standard: this.model.standard,name: this.model.name,model: this.model.model}).then((res) => {if (res && res.code === 200) {console.log(res.data.rows.id,"ididiididiidd");formData.id = res.data.rows.id}});

后端

    /** ycw* 查詢商品名字 規格型號 存在修改 不存在 新增* @param name* @param request* @return* @throws Exception*/@GetMapping(value = "/getNameModelStandard")@ApiOperation(value = "單據明細列表")public BaseResponseInfo getNameModelStandard(@RequestParam("name") String name,@RequestParam("standard") String standard,@RequestParam("model") String model,HttpServletRequest request) throws Exception {JSONObject outer = new JSONObject();BaseResponseInfo res = new BaseResponseInfo();try {Material material1 = new Material();if (name != null && !name.isEmpty()) {material1.setName(name);}if (standard != null && !standard.isEmpty()) {material1.setStandard(standard);}if (model != null && !model.isEmpty()) {material1.setModel(model);}List<Material> dataList = materialMapper.getNameModelStandard(material1);if (dataList != null && dataList.size() > 0) {material1.setId(dataList.get(0).getId());res.code = 200;outer.put("rows", material1);res.data = outer;}else {res.code = 500;res.data = "獲取數據失敗";}} catch (Exception e) {e.printStackTrace();res.code = 500;res.data = "獲取數據失敗";}return res;}