diff --git a/blog-backend/src/main/java/cn/hamster3/application/blog/config/security/BlogUserDetailService.java b/blog-backend/src/main/java/cn/hamster3/application/blog/config/security/BlogUserDetailService.java
index 492e221..b9178e1 100644
--- a/blog-backend/src/main/java/cn/hamster3/application/blog/config/security/BlogUserDetailService.java
+++ b/blog-backend/src/main/java/cn/hamster3/application/blog/config/security/BlogUserDetailService.java
@@ -1,6 +1,6 @@
 package cn.hamster3.application.blog.config.security;
 
-import cn.hamster3.application.blog.dao.UserRepository;
+import cn.hamster3.application.blog.entity.repo.UserRepository;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.core.userdetails.UserDetails;
diff --git a/blog-backend/src/main/java/cn/hamster3/application/blog/config/security/UserAuditorAware.java b/blog-backend/src/main/java/cn/hamster3/application/blog/config/security/UserAuditorAware.java
index c518b4e..0e19815 100644
--- a/blog-backend/src/main/java/cn/hamster3/application/blog/config/security/UserAuditorAware.java
+++ b/blog-backend/src/main/java/cn/hamster3/application/blog/config/security/UserAuditorAware.java
@@ -1,6 +1,6 @@
 package cn.hamster3.application.blog.config.security;
 
-import cn.hamster3.application.blog.dao.UserRepository;
+import cn.hamster3.application.blog.entity.repo.UserRepository;
 import cn.hamster3.application.blog.entity.UserEntity;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
diff --git a/blog-backend/src/main/java/cn/hamster3/application/blog/dao/AttachRepository.java b/blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/AttachRepository.java
similarity index 93%
rename from blog-backend/src/main/java/cn/hamster3/application/blog/dao/AttachRepository.java
rename to blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/AttachRepository.java
index f3bb7a1..cf5fa14 100644
--- a/blog-backend/src/main/java/cn/hamster3/application/blog/dao/AttachRepository.java
+++ b/blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/AttachRepository.java
@@ -1,4 +1,4 @@
-package cn.hamster3.application.blog.dao;
+package cn.hamster3.application.blog.entity.repo;
 
 import cn.hamster3.application.blog.entity.AttachEntity;
 import org.springframework.data.domain.Page;
diff --git a/blog-backend/src/main/java/cn/hamster3/application/blog/dao/BlogRepository.java b/blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/BlogRepository.java
similarity index 95%
rename from blog-backend/src/main/java/cn/hamster3/application/blog/dao/BlogRepository.java
rename to blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/BlogRepository.java
index 99c2a9c..ec82bb8 100644
--- a/blog-backend/src/main/java/cn/hamster3/application/blog/dao/BlogRepository.java
+++ b/blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/BlogRepository.java
@@ -1,4 +1,4 @@
-package cn.hamster3.application.blog.dao;
+package cn.hamster3.application.blog.entity.repo;
 
 import cn.hamster3.application.blog.entity.BlogEntity;
 import org.springframework.data.domain.Page;
diff --git a/blog-backend/src/main/java/cn/hamster3/application/blog/dao/UserRepository.java b/blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/UserRepository.java
similarity index 92%
rename from blog-backend/src/main/java/cn/hamster3/application/blog/dao/UserRepository.java
rename to blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/UserRepository.java
index 01d1ed6..f9ad8f7 100644
--- a/blog-backend/src/main/java/cn/hamster3/application/blog/dao/UserRepository.java
+++ b/blog-backend/src/main/java/cn/hamster3/application/blog/entity/repo/UserRepository.java
@@ -1,4 +1,4 @@
-package cn.hamster3.application.blog.dao;
+package cn.hamster3.application.blog.entity.repo;
 
 import cn.hamster3.application.blog.entity.BlogEntity;
 import cn.hamster3.application.blog.entity.UserEntity;
diff --git a/blog-backend/src/main/java/cn/hamster3/application/blog/service/IUserService.java b/blog-backend/src/main/java/cn/hamster3/application/blog/service/IUserService.java
index 5e57f8a..b55dba8 100644
--- a/blog-backend/src/main/java/cn/hamster3/application/blog/service/IUserService.java
+++ b/blog-backend/src/main/java/cn/hamster3/application/blog/service/IUserService.java
@@ -4,7 +4,10 @@ import cn.hamster3.application.blog.vo.PageableVO;
 import cn.hamster3.application.blog.vo.ResponseVO;
 import cn.hamster3.application.blog.vo.attach.AttachInfoResponseVO;
 import cn.hamster3.application.blog.vo.blog.BlogInfoResponseVO;
-import cn.hamster3.application.blog.vo.user.*;
+import cn.hamster3.application.blog.vo.user.UserCreateRequireVO;
+import cn.hamster3.application.blog.vo.user.UserInfoResponseVO;
+import cn.hamster3.application.blog.vo.user.UserLoginRequireVO;
+import cn.hamster3.application.blog.vo.user.UserUpdateRequireVO;
 import org.jetbrains.annotations.NotNull;
 import org.springframework.data.domain.Pageable;
 
diff --git a/blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/BlogService.java b/blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/BlogService.java
index 975c8f1..43842f0 100644
--- a/blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/BlogService.java
+++ b/blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/BlogService.java
@@ -2,7 +2,7 @@ package cn.hamster3.application.blog.service.impl;
 
 import cn.hamster3.application.blog.config.security.BlogUser;
 import cn.hamster3.application.blog.config.security.UserAuditorAware;
-import cn.hamster3.application.blog.dao.BlogRepository;
+import cn.hamster3.application.blog.entity.repo.BlogRepository;
 import cn.hamster3.application.blog.entity.BlogEntity;
 import cn.hamster3.application.blog.entity.UserEntity;
 import cn.hamster3.application.blog.entity.mapper.BlogMapper;
diff --git a/blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/UserService.java b/blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/UserService.java
index d379adb..9d4d788 100644
--- a/blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/UserService.java
+++ b/blog-backend/src/main/java/cn/hamster3/application/blog/service/impl/UserService.java
@@ -3,9 +3,9 @@ package cn.hamster3.application.blog.service.impl;
 import cn.hamster3.application.blog.config.security.BlogUser;
 import cn.hamster3.application.blog.config.security.UserAuditorAware;
 import cn.hamster3.application.blog.constant.UserRole;
-import cn.hamster3.application.blog.dao.AttachRepository;
-import cn.hamster3.application.blog.dao.BlogRepository;
-import cn.hamster3.application.blog.dao.UserRepository;
+import cn.hamster3.application.blog.entity.repo.AttachRepository;
+import cn.hamster3.application.blog.entity.repo.BlogRepository;
+import cn.hamster3.application.blog.entity.repo.UserRepository;
 import cn.hamster3.application.blog.entity.UserEntity;
 import cn.hamster3.application.blog.entity.mapper.AttachMapper;
 import cn.hamster3.application.blog.entity.mapper.BlogMapper;