@Validated
@RestController
@RequestMapping("/parent")
public class ParentController {
private FatherRepository fatherRepository;
/**
* DI
*/
public ParentController(FatherRepository fatherRepository) {
this.fatherRepository = fatherRepository;
}
@PostMapping("/test")
public void test(@RequestBody @Valid List<Father> fathers) {
}
}
2、对返回的校验信息异常进行全局捕获，封装后返回。文章来源：https://www.toymoban.com/news/detail-667111.html
@RestControllerAdvice
@Component
public class ControllerExceptionHandler {
/**
* handle controller methods parameter validation exceptions
*
* @param exception ex
* @return wrapped result
*/
@ExceptionHandler
@ResponseBody
@ResponseStatus(HttpStatus.OK)
public DataContainer handle(ConstraintViolationException exception) {
Set<ConstraintViolation<?>> violations = exception.getConstraintViolations();
StringBuilder builder = new StringBuilder();
for (ConstraintViolation<?> violation : violations) {
builder.append(violation.getMessage());
break;
}
DataContainer container = new DataContainer(CommonCode.PARAMETER_ERROR_CODE, builder.toString());
return container;
}
}
参考 https://stackoverflow.com/questions/28150405/validation-of-a-list-of-objects-in-spring文章来源地址https://www.toymoban.com/news/detail-667111.html
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