chore: 清理冗余注释，保留字段/业务含义注释

src/main/java/com/guo/learningprogresstracker/common/GlobalExceptionHandler.java

@@ -15,41 +15,33 @@ import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
 
-/**
- * @author guo
- */
 @RestControllerAdvice
 @Slf4j
 public class GlobalExceptionHandler {
 
     @ExceptionHandler({ErrorParameterException.class})
     public CommonResult errorParameterException(ErrorParameterException ex) {
-        //code:400  
         return CommonResult.error(ex.getMessage());
     }
 
     @ExceptionHandler({NotFindEntitiesException.class})
     public CommonResult notFindEntitiesException(NotFindEntitiesException ex) {
-        //code:400  
         return CommonResult.error(ex.getMessage());
     }
 
     @ExceptionHandler({AppException.class})
     public CommonResult AppException(AppException ex) {
-        //code:500  
         return CommonResult.serverError(ex.getMessage());
     }
 
     @ExceptionHandler(MethodArgumentNotValidException.class)
     public CommonResult MyMethodArgumentNotValidException(MethodArgumentNotValidException ex) {
         BindingResult bindingResult = ex.getBindingResult();
-        //code:400  
         return CommonResult.error(bindingResult.getFieldError().getDefaultMessage());
     }
 
     @ExceptionHandler(NotLoginException.class)
     public CommonResult handleNotLogin(NotLoginException e, HttpServletRequest req, HttpServletResponse res) {
-        //code:401
         res.setStatus(HttpStatus.UNAUTHORIZED.value());
         return new CommonResult<>(HttpStatus.UNAUTHORIZED.value(), "未登录，请重新登录", null);
     }
@@ -57,8 +49,7 @@ public class GlobalExceptionHandler {
     @ExceptionHandler(Exception.class)
     public CommonResult Exception(Exception ex) {
         log.error("系统异常", ex);
-        //code:400
         return CommonResult.error(ex.getMessage());
     }
 
-}
+}

src/main/java/com/guo/learningprogresstracker/common/Ops.java

@@ -4,12 +4,13 @@ import jakarta.validation.groups.Default;
 
 /**
  * 全局数据验证分组
- * GlobalValidationGroup -> OpenGroups ->ops
- * @author guo
  */
 public interface Ops {
     // 创建组
-    interface CreateG extends Default {}
+    interface CreateG extends Default {
+    }
+
     // 更新组
-    interface UpdateG {}
+    interface UpdateG {
+    }
 }