diff --git a/src/main/java/io/github/xxyopen/novel/controller/front/UserController.java b/src/main/java/io/github/xxyopen/novel/controller/front/UserController.java
index 0c520c1..942e0b6 100644
--- a/src/main/java/io/github/xxyopen/novel/controller/front/UserController.java
+++ b/src/main/java/io/github/xxyopen/novel/controller/front/UserController.java
@@ -80,4 +80,14 @@ public class UserController {
         return bookService.saveComment(dto);
     }
 
+    /**
+     * 查询书架状态接口
+     * 0-不在书架
+     * 1-已在书架
+     * */
+    @GetMapping("bookshelf_status")
+    public RestResp<Integer> getBookshelfStatus(@RequestBody String bookId) {
+        return userService.getBookshelfStatus(UserHolder.getUserId(),bookId);
+    }
+
 }
diff --git a/src/main/java/io/github/xxyopen/novel/core/constant/DatabaseConsts.java b/src/main/java/io/github/xxyopen/novel/core/constant/DatabaseConsts.java
index 14482bf..b7a63cc 100644
--- a/src/main/java/io/github/xxyopen/novel/core/constant/DatabaseConsts.java
+++ b/src/main/java/io/github/xxyopen/novel/core/constant/DatabaseConsts.java
@@ -37,6 +37,21 @@ public class DatabaseConsts {
 
     }
 
+    /**
+     * 用户书架表
+     */
+    public static class UserBookshelfTable {
+
+        private UserBookshelfTable() {
+            throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
+        }
+
+        public static final String COLUMN_USER_ID = "user_id";
+
+        public static final String COLUMN_BOOK_ID = "book_id";
+
+    }
+
     /**
      * 作家信息表
      */
diff --git a/src/main/java/io/github/xxyopen/novel/service/BookService.java b/src/main/java/io/github/xxyopen/novel/service/BookService.java
index 4353609..8cad846 100644
--- a/src/main/java/io/github/xxyopen/novel/service/BookService.java
+++ b/src/main/java/io/github/xxyopen/novel/service/BookService.java
@@ -19,96 +19,111 @@ public interface BookService {
 
     /**
      * 小说搜索
+     *
      * @param condition 搜索条件
      * @return 搜索结果
-     * */
+     */
     RestResp<PageRespDto<BookInfoRespDto>> searchBooks(BookSearchReqDto condition);
 
     /**
      * 小说点击榜查询
+     *
      * @return 小说点击排行列表
-     * */
+     */
     RestResp<List<BookRankRespDto>> listVisitRankBooks();
 
     /**
      * 小说新书榜查询
+     *
      * @return 小说新书排行列表
-     * */
+     */
     RestResp<List<BookRankRespDto>> listNewestRankBooks();
 
     /**
      * 小说更新榜查询
+     *
      * @return 小说更新排行列表
-     * */
+     */
     RestResp<List<BookRankRespDto>> listUpdateRankBooks();
 
     /**
      * 小说信息查询
+     *
      * @param bookId 小说ID
      * @return 小说信息
-     * */
+     */
     RestResp<BookInfoRespDto> getBookById(Long bookId);
 
     /**
      * 小说内容相关信息查询
+     *
      * @param chapterId 章节ID
      * @return 内容相关联的信息
-     * */
+     */
     RestResp<BookContentAboutRespDto> getBookContentAbout(Long chapterId);
 
     /**
      * 小说最新章节相关信息查询
+     *
      * @param bookId 小说ID
      * @return 章节相关联的信息
-     * */
+     */
     RestResp<BookChapterAboutRespDto> getLastChapterAbout(Long bookId);
 
     /**
      * 小说推荐列表查询
+     *
      * @param bookId 小说ID
      * @return 小说信息列表
-     * */
+     */
     RestResp<List<BookInfoRespDto>> listRecBooks(Long bookId) throws NoSuchAlgorithmException;
 
     /**
      * 增加小说点击量
+     *
      * @param bookId 小说ID
      * @return 成功状态
-     * */
+     */
     RestResp<Void> addVisitCount(Long bookId);
 
     /**
      * 获取上一章节ID
+     *
      * @param chapterId 章节ID
      * @return 上一章节ID
-     * */
+     */
     RestResp<Long> getPreChapterId(Long chapterId);
 
     /**
      * 获取下一章节ID
+     *
      * @param chapterId 章节ID
      * @return 下一章节ID
-     * */
+     */
     RestResp<Long> nextChapterId(Long chapterId);
 
     /**
      * 小说章节列表查询
+     *
      * @param bookId 小说ID
      * @return 小说章节列表
-     * */
+     */
     RestResp<List<BookChapterRespDto>> listChapters(Long bookId);
 
     /**
      * 小说分类列表查询
+     *
      * @param workDirection 作品方向;0-男频 1-女频
      * @return 分类列表
-     * */
+     */
     RestResp<List<BookCategoryRespDto>> listCategory(Integer workDirection);
 
     /**
      * 发表评论
+     *
      * @param dto 评论相关 DTO
      * @return void
-     * */
+     */
     RestResp<Void> saveComment(UserCommentReqDto dto);
+
 }
diff --git a/src/main/java/io/github/xxyopen/novel/service/HomeService.java b/src/main/java/io/github/xxyopen/novel/service/HomeService.java
index 027473a..82d38f7 100644
--- a/src/main/java/io/github/xxyopen/novel/service/HomeService.java
+++ b/src/main/java/io/github/xxyopen/novel/service/HomeService.java
@@ -18,12 +18,13 @@ public interface HomeService {
      * 查询首页小说推荐列表
      *
      * @return 首页小说推荐列表的 rest 响应结果
-     * */
+     */
     RestResp<List<HomeBookRespDto>> listHomeBooks();
 
     /**
      * 首页友情链接列表查询
+     *
      * @return 友情链接列表
-     * */
+     */
     RestResp<List<HomeFriendLinkRespDto>> listHomeFriendLinks();
 }
diff --git a/src/main/java/io/github/xxyopen/novel/service/NewsService.java b/src/main/java/io/github/xxyopen/novel/service/NewsService.java
index d676f2b..071ccc1 100644
--- a/src/main/java/io/github/xxyopen/novel/service/NewsService.java
+++ b/src/main/java/io/github/xxyopen/novel/service/NewsService.java
@@ -15,14 +15,16 @@ public interface NewsService {
 
     /**
      * 最新新闻列表查询
+     *
      * @return 新闻列表
-     * */
+     */
     RestResp<List<NewsInfoRespDto>> listLatestNews();
 
     /**
      * 新闻信息查询
+     *
      * @param id 新闻ID
      * @return 新闻信息
-     * */
+     */
     RestResp<NewsInfoRespDto> getNews(Long id);
 }
diff --git a/src/main/java/io/github/xxyopen/novel/service/ResourceService.java b/src/main/java/io/github/xxyopen/novel/service/ResourceService.java
index 6fdec46..f28622b 100644
--- a/src/main/java/io/github/xxyopen/novel/service/ResourceService.java
+++ b/src/main/java/io/github/xxyopen/novel/service/ResourceService.java
@@ -15,7 +15,8 @@ public interface ResourceService {
 
     /**
      * 获取图片验证码
+     *
      * @return Base64编码的图片
-     * */
+     */
     RestResp<ImgVerifyCodeRespDto> getImgVerifyCode() throws IOException;
 }
diff --git a/src/main/java/io/github/xxyopen/novel/service/UserService.java b/src/main/java/io/github/xxyopen/novel/service/UserService.java
index 189d8a3..54bae55 100644
--- a/src/main/java/io/github/xxyopen/novel/service/UserService.java
+++ b/src/main/java/io/github/xxyopen/novel/service/UserService.java
@@ -16,38 +16,52 @@ public interface UserService {
 
     /**
      * 用户注册
+     *
      * @param dto 注册参数
      * @return JWT
-     * */
+     */
     RestResp<String> register(UserRegisterReqDto dto);
 
     /**
      * 用户登录
+     *
      * @param dto 登录参数
      * @return JWT + 昵称
-     * */
+     */
     RestResp<UserLoginRespDto> login(UserLoginReqDto dto);
 
     /**
      * 用户反馈
-     * @param userId 反馈用户ID
+     *
+     * @param userId  反馈用户ID
      * @param content 反馈内容
      * @return void
-     * */
+     */
     RestResp<Void> saveFeedback(Long userId, String content);
 
     /**
      * 用户信息修改
+     *
      * @param dto 用户信息
      * @return void
-     * */
+     */
     RestResp<Void> updateUserInfo(UserInfoUptReqDto dto);
 
     /**
      * 用户反馈删除
+     *
      * @param userId 用户ID
-     * @param id 反馈ID
+     * @param id     反馈ID
      * @return void
-     * */
+     */
     RestResp<Void> deleteFeedback(Long userId, Long id);
+
+    /**
+     * 查询书架状态接口
+     *
+     * @param userId 用户ID
+     * @param bookId 小说ID
+     * @return 0-不在书架 1-已在书架
+     */
+    RestResp<Integer> getBookshelfStatus(Long userId, String bookId);
 }
diff --git a/src/main/java/io/github/xxyopen/novel/service/impl/UserServiceImpl.java b/src/main/java/io/github/xxyopen/novel/service/impl/UserServiceImpl.java
index 5b1a56b..ec9c9cf 100644
--- a/src/main/java/io/github/xxyopen/novel/service/impl/UserServiceImpl.java
+++ b/src/main/java/io/github/xxyopen/novel/service/impl/UserServiceImpl.java
@@ -1,14 +1,17 @@
 package io.github.xxyopen.novel.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import io.github.xxyopen.novel.core.common.constant.CommonConsts;
 import io.github.xxyopen.novel.core.common.constant.ErrorCodeEnum;
 import io.github.xxyopen.novel.core.common.exception.BusinessException;
 import io.github.xxyopen.novel.core.common.resp.RestResp;
 import io.github.xxyopen.novel.core.constant.DatabaseConsts;
 import io.github.xxyopen.novel.core.constant.SystemConfigConsts;
 import io.github.xxyopen.novel.core.util.JwtUtils;
+import io.github.xxyopen.novel.dao.entity.UserBookshelf;
 import io.github.xxyopen.novel.dao.entity.UserFeedback;
 import io.github.xxyopen.novel.dao.entity.UserInfo;
+import io.github.xxyopen.novel.dao.mapper.UserBookshelfMapper;
 import io.github.xxyopen.novel.dao.mapper.UserFeedbackMapper;
 import io.github.xxyopen.novel.dao.mapper.UserInfoMapper;
 import io.github.xxyopen.novel.dto.req.UserInfoUptReqDto;
@@ -41,6 +44,8 @@ public class UserServiceImpl implements UserService {
 
     private final UserFeedbackMapper userFeedbackMapper;
 
+    private final UserBookshelfMapper userBookshelfMapper;
+
     private final JwtUtils jwtUtils;
 
     @Override
@@ -128,8 +133,20 @@ public class UserServiceImpl implements UserService {
     public RestResp<Void> deleteFeedback(Long userId, Long id) {
         QueryWrapper<UserFeedback> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq(DatabaseConsts.CommonColumnEnum.ID.getName(), id)
-                .eq(DatabaseConsts.UserFeedBackTable.COLUMN_USER_ID,userId);
+                .eq(DatabaseConsts.UserFeedBackTable.COLUMN_USER_ID, userId);
         userFeedbackMapper.delete(queryWrapper);
         return RestResp.ok();
     }
+
+    @Override
+    public RestResp<Integer> getBookshelfStatus(Long userId, String bookId) {
+        QueryWrapper<UserBookshelf> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq(DatabaseConsts.UserBookshelfTable.COLUMN_USER_ID, userId)
+                .eq(DatabaseConsts.UserBookshelfTable.COLUMN_BOOK_ID, bookId);
+        return RestResp.ok(
+                userBookshelfMapper.selectCount(queryWrapper) > 0
+                        ? CommonConsts.YES
+                        : CommonConsts.NO
+        );
+    }
 }