@ApiOperation(value = "創(chuàng)建目錄", notes = "在某目錄下創(chuàng)建新文件夾")
    @ApiResponses({
            @ApiResponse(code = 500, response = RestCodeMsg.class, message = "錯誤")
    })
    @PostMapping(value = "api/scene/createdir")
    public ResponseEntity<Map> createNewOrEditFile(@RequestBody @Valid ixviewVo ixveVo) {
     ....
     //校驗與內(nèi)容無關
    }

@Data
@ApiModel
@Getter
@Setter
@NoArgsConstructor
public class ixviewVo {
    @ApiModelProperty("是否文件夾")
    private boolean dir;
    @NotBlank(message="目錄名稱不能為空")
    @Pattern(regexp="[^\\s\\\\/:\\*\\?\\\"<>\\|\\.]*[^\\s\\\\/:\\*\\?\\\"<>\\|\\.]$",message="目錄名稱不符合標準")
    @ApiModelProperty("目錄名稱")
    private String dirname;
    @ApiModelProperty("上級目錄ID")
    private Long parentId;
}

@RestControllerAdvice
public class BadRequestExceptionHandler {
    private static final Logger logger = LoggerFactory.getLogger(BadRequestExceptionHandler.class);
    @ExceptionHandler(MethodArgumentNotValidException.class)
    public ResponseEntity validationBodyException(MethodArgumentNotValidException exception){
        BindingResult result = exception.getBindingResult();
        if (result.hasErrors()) {
            List<ObjectError> errors = result.getAllErrors();
            errors.forEach(p ->{
                FieldError fieldError = (FieldError) p;
                logger.error("Data check failure : object{"+fieldError.getObjectName()+"},field{"+fieldError.getField()+
                        "},errorMessage{"+fieldError.getDefaultMessage()+"}");
            });
        }
        return ResponseEntity.ok(getPublicBackValue(false, "目錄名稱不符合標準"));
    }
    public Map<String, Object> getPublicBackValue(boolean flag, String message) {
        Map<String, Object> map = new HashMap<String, Object>();
        if (flag) {
            map.put("result_code", 0);
        } else {
            map.put("result_code", 1);
        }
        map.put("result_reason", message);
        return map;
    }
}

@Api(tags = {"參數(shù)管理"})
@Validated
@RestController
@RequestMapping("/module/param")
public class TbModuleParamController {}

    public ResponseDTO getModuleParam(@PathVariable(name = "moduleId") @Valid @NotNull @Max(value = 13) @Min(value = 1) Integer moduleId) {
        QueryWrapper<TbModuleParam> paramQueryWrapper = new QueryWrapper<>();
        paramQueryWrapper.eq("module_id", moduleId).eq("state", 1);
        TbModuleParam moduleParam = moduleParamService.getOne(paramQueryWrapper);
        List<QueryParamVo> queryParamVoList = new ArrayList<>();
        if (moduleParam != null) {
            queryParamVoList = JSONArray.parseArray(moduleParam.getModuleJson(), QueryParamVo.class);
        }
        return ResponseDTO.defaultResponse(queryParamVoList);
    }

    @PostMapping(value = "/save", produces = WebServiceCommonConstant.PRODUCES_JSON)
    public ResponseDTO<Boolean> addDict(@RequestBody @Validated LandInfoBasicVo saveVo) {
        boolean result = landInfoService.saveInfo(saveVo);
        return ResponseDTO.defaultResponse("保存成功");
    }

    @NotBlank(message = "土地名稱不能為空")
    @Size(max = 1)
    private String landName;

@ControllerAdvice
public class ExceptionHandle { 
    private static final Logger logger = LoggerFactory.getLogger(ExceptionHandle.class); 
    public static List<String> msgList = new ArrayList<>();
 
    /**
     * 異常處理
     *
     * @param e 異常信息
     * @return 返回類是我自定義的接口返回類，參數(shù)是返回碼和返回結果，異常的返回結果為空字符串
     */
    @ExceptionHandler(value = Exception.class)
    @ResponseBody
    public ResponseDTO handle(Exception e) {
        //自定義異常返回對應編碼
        if (e instanceof PermissionException) {
            PermissionException ex = (PermissionException) e;
            return ResponseDTO.customErrorResponse(ex.getCode(), ex.getMessage());
        }
        //其他異常報對應的信息
        else {
            logger.info("[系統(tǒng)異常]{}", e.getMessage(), e);
            msgList.clear();
            msgList.add(e.toString());
            StackTraceElement[] stackTrace = e.getStackTrace();
            for (StackTraceElement element : stackTrace) {
                msgList.add(element.getClassName() + ":" + element.getMethodName() + "," + element.getLineNumber());
            }
            return ResponseDTO.customErrorResponse(-1, "系統(tǒng)內(nèi)部錯誤");
        } 
    }
 
    @ExceptionHandler(value = MethodArgumentNotValidException.class)
    @ResponseBody
    public ResponseDTO handleMethodArgumentNotValidException(MethodArgumentNotValidException ex) {
        List<String> message = new ArrayList<>();
        if (ex.getBindingResult() != null) {
            for (FieldError item : ex.getBindingResult().getFieldErrors()) {
                String itemMessage = item.getDefaultMessage();
                message.add(itemMessage);
            }
        }
        return ResponseDTO.customErrorResponse(-1, message.toString().replace("[","").replace("]",""));
    } 
 
    @ExceptionHandler(value = ConstraintViolationException.class)
    @ResponseBody
    public ResponseDTO handleConstraintViolationException(ConstraintViolationException ex) {
        List<String> message = new ArrayList<>();
        Set<ConstraintViolation<?>> constraintViolations = ex.getConstraintViolations();
        if (!CollectionUtils.isEmpty(constraintViolations)) {
            constraintViolations.forEach(v -> message.add(v.getMessage()));
        }
        return ResponseDTO.customErrorResponse(-1, message.toString().replace("[","").replace("]",""));
    }
}