/**
* 处理客户端请求参数错误，返回响应码400
*
* @param request 请求对象
* @param exception 异常对象
* @param locale 地理信息
* @return
*/
@ResponseStatus(value = HttpStatus.BAD_REQUEST)
@ExceptionHandler({
InvalidParameterException.class,
MissingServletRequestParameterException.class,
HttpMessageNotReadableException.class
})
@ResponseBody
public BaseResponseEntity<?> handleArgumentException(
HttpServletRequest request, RuntimeException exception, Locale locale) {
return BaseResponseEntity.build(
HttpStatus.BAD_REQUEST.value(),
APIStatus.INVALID_PARAMETER.getStatus(),
APIStatus.INVALID_PARAMETER.name(),
exception,
request);
}
/** 处理参数校验错误 */
@ExceptionHandler({BindException.class})
@ResponseStatus(value = HttpStatus.BAD_REQUEST)
@ResponseBody
public BaseResponseEntity<List<String>> handleException(
BindException exception, HttpServletRequest request) {
BindingResult bindingResult = exception.getBindingResult();
List<ObjectError> objectErrors = bindingResult.getAllErrors();
List<String> errorMessages = new LinkedList<String>();
for (ObjectError objectError : objectErrors) {
errorMessages.add(objectError.getDefaultMessage());
}
return BaseResponseEntity.build(
HttpStatus.BAD_REQUEST.value(),
APIStatus.INVALID_PARAMETER.getStatus(),
APIStatus.INVALID_PARAMETER.name(),
errorMessages,
request);
}