add

qiaoba-commons/qiaoba-common-web/src/main/java/com/qiaoba/common/web/advice/ExceptionAdvice.java

@@ -9,6 +9,7 @@ import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
 
+import javax.validation.ConstraintViolationException;
 import java.util.Objects;
 
 /**
@@ -69,4 +70,17 @@ public class ExceptionAdvice {
     public AjaxResult handlerValidException(BindException e) {
         return AjaxResult.error(Objects.isNull(e.getBindingResult().getFieldError()) ? e.getMessage() : e.getBindingResult().getFieldError().getDefaultMessage());
     }
+
+    /**
+     * 参数校验
+     *
+     * @param e ConstraintViolationException
+     * @return AjaxResult
+     */
+    @ExceptionHandler({ConstraintViolationException.class})
+    @ResponseBody
+    public AjaxResult handlerValidException(ConstraintViolationException e) {
+        return AjaxResult.error(e.getMessage());
+    }
+
 }