flower_city/src/main/java/com/dg/core/resolvers/CurrentUserMethodArgumentResolver.java
@@ -39,8 +39,9 @@
        Long currentUserId = (Long) webRequest.getAttribute(Constant.CURRENT_USER_ID, RequestAttributes.SCOPE_REQUEST);
        if (currentUserId != null) {
            //从数据库中查询并返回
            return userService.getUserById(currentUserId);
            return userService.selectData(currentUserId+"");
        }
        throw new MissingServletRequestPartException(Constant.CURRENT_USER_ID);
        return null;
//        throw new MissingServletRequestPartException(Constant.CURRENT_USER_ID);
    }
}