diff --git a/das/src/main/java/com/das/common/config/redis/RedisConfig.java b/das/src/main/java/com/das/common/config/redis/RedisConfig.java
index ad1cce5b..0d6b7abc 100644
--- a/das/src/main/java/com/das/common/config/redis/RedisConfig.java
+++ b/das/src/main/java/com/das/common/config/redis/RedisConfig.java
@@ -26,12 +26,6 @@ public class RedisConfig {
 
         // 使用Jackson2JsonRedisSerialize 替换默认序列化
         Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
-//        FastJson2RedisSerializer<Object> fastJsonRedisSerializer = new FastJson2RedisSerializer<>(Object.class);
-//        GenericJackson2JsonRedisSerializer genericJackson2JsonRedisSerializer = new GenericJackson2JsonRedisSerializer();
-
-//        ObjectMapper objectMapper = new ObjectMapper();
-//        objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
-//        jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
 
         // 设置key和value的序列化规则
         redisTemplate.setKeySerializer(new StringRedisSerializer());
diff --git a/das/src/main/java/com/das/common/handler/GlobalExceptionHandler.java b/das/src/main/java/com/das/common/handler/GlobalExceptionHandler.java
index f86170e2..b8b54ea9 100644
--- a/das/src/main/java/com/das/common/handler/GlobalExceptionHandler.java
+++ b/das/src/main/java/com/das/common/handler/GlobalExceptionHandler.java
@@ -104,9 +104,6 @@ public class GlobalExceptionHandler {
          if (exception instanceof MethodArgumentNotValidException e){
              bindingResult = e.getBindingResult();
              if (bindingResult.hasErrors()) {
-//            String collect = bindingResult.getAllErrors().stream()
-//                    .map(ObjectError::getDefaultMessage)
-//                    .collect(Collectors.joining(";"));
                  FieldError fieldError = bindingResult.getFieldError();
                  if (fieldError != null) {
                      return R.fail(fieldError.getField()+ "：" + fieldError.getDefaultMessage());
@@ -120,9 +117,6 @@ public class GlobalExceptionHandler {
          }else if (exception instanceof BindException e){
              bindingResult = e.getBindingResult();
              if (bindingResult.hasErrors()) {
-//            String collect = bindingResult.getAllErrors().stream()
-//                    .map(ObjectError::getDefaultMessage)
-//                    .collect(Collectors.joining(";"));
                  FieldError fieldError = bindingResult.getFieldError();
                  if (fieldError != null) {
                      return R.fail(fieldError.getField()+ "：" + fieldError.getDefaultMessage());
@@ -151,21 +145,10 @@ public class GlobalExceptionHandler {
         return R.fail(message);
     }
 
-//    /**
-//     * 捕获授权异常 403
-//     **/
-//    @ExceptionHandler(value = AccessDeniedException.class)
-//    @ResponseStatus(HttpStatus.FORBIDDEN)
-//    public R handlerAccessDeniedException(AccessDeniedException exception) {
-//        String message = exception.getMessage();
-//        log.error("全局捕获授权错误信息，{}", message ,exception);
-//        return R.fail(HttpStatus.FORBIDDEN.value(),"权限不足");
-//    }
-
     /**
      * 捕获 404 异常
-     * @param exception
-     * @return
+     * @param exception 异常
+     * @return R
      */
     @ExceptionHandler({NoHandlerFoundException.class, HttpRequestMethodNotSupportedException.class})
     @ResponseStatus(HttpStatus.NOT_FOUND)