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validation Exception :全局异常处理 

当后台用对象(非@response)接收参数时,抛出BindException,该异常被bodyValidExceptionHandler方法拦截处理时无法识别改方法的参数(MethodArgumentNotValidException)
This commit is contained in:
Administrator 2020-04-18 13:26:55 +08:00
parent 38e12601b7
commit 80dfe8efa9
1 changed files with 15 additions and 3 deletions
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18
pig-common/pig-common-core/src/main/java/com/pig4cloud/pig/common/core/exception/GlobalExceptionHandler.java
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@ -52,17 +52,29 @@ public class GlobalExceptionHandler {
} }
/** /**
* validation Exception * validation Exception (以json形式传参)
* *
* @param exception * @param exception
* @return R * @return R
*/ */
@ExceptionHandler({MethodArgumentNotValidException.class, BindException.class}) @ExceptionHandler({MethodArgumentNotValidException.class})
@ResponseStatus(HttpStatus.BAD_REQUEST) @ResponseStatus(HttpStatus.BAD_REQUEST)
public R bodyValidExceptionHandler(MethodArgumentNotValidException exception) { public R bodyValidExceptionHandler(MethodArgumentNotValidException exception) {
List<FieldError> fieldErrors = exception.getBindingResult().getFieldErrors(); List<FieldError> fieldErrors = exception.getBindingResult().getFieldErrors();
log.warn(fieldErrors.get(0).getDefaultMessage()); log.warn(fieldErrors.get(0).getDefaultMessage());
return R.failed(fieldErrors.get(0).getDefaultMessage()); return R.failed(fieldErrors.get(0).getDefaultMessage());
} }
/**
* validation Exception (以form-data形式传参)
*
* @param exception
* @return R
*/
@ExceptionHandler({BindException.class})
@ResponseStatus(HttpStatus.BAD_REQUEST)
public R bindExceptionHandler(BindException exception) {
List<FieldError> fieldErrors = exception.getBindingResult().getFieldErrors();
log.warn(fieldErrors.get(0).getDefaultMessage());
return R.failed(fieldErrors.get(0).getDefaultMessage());
}
} }