<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-validation</artifactId>
</dependency>

@RestController
@RequestMapping("/api/person")
@Validated
public class PersonController {
    @PostMapping
    public ResponseEntity<PersonRequest> save(@RequestBody @Valid PersonRequest personRequest) {
        return ResponseEntity.ok().body(personRequest);
    }
}

@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class PersonRequest {
    @NotNull(message = "classId 不能為空")
    private String classId;
    @Size(max = 33)
    @NotNull(message = "name 不能為空")
    private String name;
    @Pattern(regexp = "(^Man$|^Woman$|^UGM$)", message = "sex 值不在可選范圍")
    @NotNull(message = "sex 不能為空")
    private String sex;
}

@RestController
@RequestMapping("/api/persons")
@Validated
public class PersonController {
    @GetMapping("/{id}")
    public ResponseEntity<Integer> getPersonByID(@Valid @PathVariable("id") @Max(value = 5, message = "超過(guò) id 的范圍了") Integer id) {
        return ResponseEntity.ok().body(id);
    }
    @PutMapping
    public ResponseEntity<String> getPersonByName(@Valid @RequestParam("name") @Size(max = 6, message = "超過(guò) name 的范圍了") String name) {
        return ResponseEntity.ok().body(name);
    }
}

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.8.8</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.8.8</version>
        </dependency>
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>1.9.13</version>
         </dependency>

   @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss")
   private LocalDateTime updateDate;

       <dependency>
           <groupId>joda-time</groupId>
           <artifactId>joda-time</artifactId>
           <version>2.3</version>
      </dependency>

@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
private LocalDateTime acquireDate;

@ControllerAdvice
public class GlobalExceptionHandler{
        /**
     *  處理參數(shù)校驗(yàn)異常
     */
    @ExceptionHandler({MethodArgumentNotValidException.class})
    @ResponseBody
    public ErrorResponseData validateException(MethodArgumentNotValidException e) {
        log.error("參數(shù)異常"+e.getBindingResult().getFieldError().getDefaultMessage(),e);
        return new ErrorResponseData(10001,e.getBindingResult().getFieldError().getDefaultMessage());
    }
    /**
     *  處理json轉(zhuǎn)換異常(比如 @DateTimeFormat注解轉(zhuǎn)換日期格式時(shí))
     */
    @ExceptionHandler({HttpMessageNotReadableException.class})
    @ResponseBody
    public ErrorResponseData jsonParseException(HttpMessageNotReadableException e) {
        log.error("參數(shù)異常"+e.getLocalizedMessage(),e);
        return new ErrorResponseData(10001,e.getCause().getMessage());
    }
}