diff --git a/doc/sql/20261020.sql b/doc/sql/20261020.sql
new file mode 100644
index 0000000..427df47
--- /dev/null
+++ b/doc/sql/20261020.sql
@@ -0,0 +1,17 @@
+CREATE TABLE `user_message`
+(
+    `id`           bigint(20)   NOT NULL AUTO_INCREMENT,
+    `user_id`      bigint(20)   NOT NULL COMMENT '接收用户ID',
+    `send_user_id` bigint(20)   NOT NULL COMMENT '发送用户ID',
+    `msg_type`     tinyint(1)   NOT NULL COMMENT '消息类型：1书评被回复 2段评被回复',
+    `book_id`      bigint(20)   DEFAULT NULL COMMENT '书籍ID',
+    `book_index_id` bigint(20)  DEFAULT NULL COMMENT '章节ID（段评消息跳转阅读页定位用）',
+    `target_id`    bigint(20)   NOT NULL COMMENT '被回复的主评论ID（书评ID或顶层段评ID）',
+    `content`      varchar(200) DEFAULT NULL COMMENT '回复内容摘要',
+    `read_flag`    tinyint(1)   NOT NULL DEFAULT 0 COMMENT '是否已读：0未读 1已读',
+    `create_time`  datetime     NOT NULL COMMENT '创建时间',
+    PRIMARY KEY (`id`),
+    KEY `idx_user_read` (`user_id`, `read_flag`),
+    KEY `idx_user_time` (`user_id`, `create_time`)
+) ENGINE = InnoDB
+  DEFAULT CHARSET = utf8mb4 COMMENT ='用户消息表';
diff --git a/doc/sql/novel_plus.sql b/doc/sql/novel_plus.sql
index bea1d85..5fede06 100644
--- a/doc/sql/novel_plus.sql
+++ b/doc/sql/novel_plus.sql
@@ -3333,3 +3333,21 @@ CREATE TABLE `book_paragraph_comment`
 ) ENGINE = InnoDB
   DEFAULT CHARSET = utf8mb4 COMMENT ='书籍段落评论表（含回复）';
 
+CREATE TABLE `user_message`
+(
+    `id`           bigint(20)   NOT NULL AUTO_INCREMENT,
+    `user_id`      bigint(20)   NOT NULL COMMENT '接收用户ID',
+    `send_user_id` bigint(20)   NOT NULL COMMENT '发送用户ID',
+    `msg_type`     tinyint(1)   NOT NULL COMMENT '消息类型：1书评被回复 2段评被回复',
+    `book_id`      bigint(20)   DEFAULT NULL COMMENT '书籍ID',
+    `book_index_id` bigint(20)  DEFAULT NULL COMMENT '章节ID（段评消息跳转阅读页定位用）',
+    `target_id`    bigint(20)   NOT NULL COMMENT '被回复的主评论ID（书评ID或顶层段评ID）',
+    `content`      varchar(200) DEFAULT NULL COMMENT '回复内容摘要',
+    `read_flag`    tinyint(1)   NOT NULL DEFAULT 0 COMMENT '是否已读：0未读 1已读',
+    `create_time`  datetime     NOT NULL COMMENT '创建时间',
+    PRIMARY KEY (`id`),
+    KEY `idx_user_read` (`user_id`, `read_flag`),
+    KEY `idx_user_time` (`user_id`, `create_time`)
+) ENGINE = InnoDB
+  DEFAULT CHARSET = utf8mb4 COMMENT ='用户消息表';
+
diff --git a/novel-common/src/main/java/com/java2nb/novel/entity/BookParagraphComment.java b/novel-common/src/main/java/com/java2nb/novel/entity/BookParagraphComment.java
index b40f413..6174f89 100644
--- a/novel-common/src/main/java/com/java2nb/novel/entity/BookParagraphComment.java
+++ b/novel-common/src/main/java/com/java2nb/novel/entity/BookParagraphComment.java
@@ -59,5 +59,10 @@ public class BookParagraphComment {
      */
     private Long createUserId;
 
+    /**
+     * 被回复人用户ID（仅回复时前端传入，非表字段，用于消息通知）
+     */
+    private Long replyUserId;
+
     private Date createTime;
 }
diff --git a/novel-common/src/main/java/com/java2nb/novel/entity/UserMessage.java b/novel-common/src/main/java/com/java2nb/novel/entity/UserMessage.java
new file mode 100644
index 0000000..c34ce74
--- /dev/null
+++ b/novel-common/src/main/java/com/java2nb/novel/entity/UserMessage.java
@@ -0,0 +1,68 @@
+package com.java2nb.novel.entity;
+
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * 用户消息
+ *
+ * @author 11797
+ */
+@Data
+public class UserMessage {
+
+    private Long id;
+
+    /**
+     * 接收用户ID
+     */
+    private Long userId;
+
+    /**
+     * 发送用户ID
+     */
+    private Long sendUserId;
+
+    /**
+     * 消息类型：1书评被回复 2段评被回复
+     */
+    private Byte msgType;
+
+    /**
+     * 书籍ID
+     */
+    private Long bookId;
+
+    /**
+     * 章节ID（段评消息跳转阅读页定位用）
+     */
+    private Long bookIndexId;
+
+    /**
+     * 被回复的主评论ID（书评ID或顶层段评ID）
+     */
+    private Long targetId;
+
+    /**
+     * 回复内容摘要
+     */
+    private String content;
+
+    /**
+     * 是否已读：0未读 1已读
+     */
+    private Byte readFlag;
+
+    private Date createTime;
+
+    /**
+     * 书评被回复
+     */
+    public static final byte TYPE_BOOK_COMMENT_REPLY = 1;
+
+    /**
+     * 段评被回复
+     */
+    public static final byte TYPE_PARAGRAPH_REPLY = 2;
+}
diff --git a/novel-front/src/main/java/com/java2nb/novel/controller/MessageController.java b/novel-front/src/main/java/com/java2nb/novel/controller/MessageController.java
new file mode 100644
index 0000000..5c9805d
--- /dev/null
+++ b/novel-front/src/main/java/com/java2nb/novel/controller/MessageController.java
@@ -0,0 +1,80 @@
+package com.java2nb.novel.controller;
+
+import com.java2nb.novel.core.bean.UserDetails;
+import com.java2nb.novel.core.enums.ResponseStatus;
+import com.java2nb.novel.service.UserMessageService;
+import io.github.xxyopen.model.resp.RestResult;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * 用户消息（评论/段评被回复通知）
+ *
+ * @author 11797
+ */
+@RestController
+@RequestMapping("user/message")
+@RequiredArgsConstructor
+@Slf4j
+public class MessageController extends BaseController {
+
+    private final UserMessageService userMessageService;
+
+    /**
+     * 分页查询我的消息，msgType 可选过滤：1书评回复 2段评回复
+     */
+    @GetMapping("listByPage")
+    public RestResult<?> listByPage(@RequestParam(value = "curr", defaultValue = "1") int page,
+        @RequestParam(value = "limit", defaultValue = "10") int pageSize,
+        @RequestParam(value = "msgType", required = false) Byte msgType, HttpServletRequest request) {
+        UserDetails userDetails = getUserDetails(request);
+        if (userDetails == null) {
+            return RestResult.fail(ResponseStatus.NO_LOGIN);
+        }
+        return RestResult.ok(userMessageService.listMyMessageByPage(userDetails.getId(), msgType, page, pageSize));
+    }
+
+    /**
+     * 未读消息数（个人中心角标用）
+     */
+    @GetMapping("unreadCount")
+    public RestResult<?> unreadCount(HttpServletRequest request) {
+        UserDetails userDetails = getUserDetails(request);
+        if (userDetails == null) {
+            return RestResult.fail(ResponseStatus.NO_LOGIN);
+        }
+        return RestResult.ok(userMessageService.countUnread(userDetails.getId()));
+    }
+
+    /**
+     * 单条标记已读
+     */
+    @PostMapping("read")
+    public RestResult<Void> read(@RequestParam("messageId") Long messageId, HttpServletRequest request) {
+        UserDetails userDetails = getUserDetails(request);
+        if (userDetails == null) {
+            return RestResult.fail(ResponseStatus.NO_LOGIN);
+        }
+        userMessageService.markRead(userDetails.getId(), messageId);
+        return RestResult.ok();
+    }
+
+    /**
+     * 全部标记已读
+     */
+    @PostMapping("readAll")
+    public RestResult<Void> readAll(HttpServletRequest request) {
+        UserDetails userDetails = getUserDetails(request);
+        if (userDetails == null) {
+            return RestResult.fail(ResponseStatus.NO_LOGIN);
+        }
+        userMessageService.markAllRead(userDetails.getId());
+        return RestResult.ok();
+    }
+}
diff --git a/novel-front/src/main/java/com/java2nb/novel/controller/page/PageController.java b/novel-front/src/main/java/com/java2nb/novel/controller/page/PageController.java
index 9c43747..9ee3044 100644
--- a/novel-front/src/main/java/com/java2nb/novel/controller/page/PageController.java
+++ b/novel-front/src/main/java/com/java2nb/novel/controller/page/PageController.java
@@ -155,6 +155,14 @@ public class PageController extends BaseController {
         return ThreadLocalUtil.getTemplateDir() + "user/paragraph_comment";
     }
 
+    /**
+     * 我的消息页
+     */
+    @RequestMapping("user/message.html")
+    public String userMessage() {
+        return ThreadLocalUtil.getTemplateDir() + "user/message";
+    }
+
     /**
      * 账号设置页
      */
diff --git a/novel-front/src/main/java/com/java2nb/novel/mapper/FrontUserMessageMapper.java b/novel-front/src/main/java/com/java2nb/novel/mapper/FrontUserMessageMapper.java
new file mode 100644
index 0000000..94af049
--- /dev/null
+++ b/novel-front/src/main/java/com/java2nb/novel/mapper/FrontUserMessageMapper.java
@@ -0,0 +1,40 @@
+package com.java2nb.novel.mapper;
+
+import com.java2nb.novel.entity.UserMessage;
+import com.java2nb.novel.vo.UserMessageVO;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * 用户消息 Mapper
+ *
+ * @author 11797
+ */
+public interface FrontUserMessageMapper {
+
+    /**
+     * 插入一条消息
+     */
+    int insert(UserMessage userMessage);
+
+    /**
+     * 分页查询用户消息（按接收人），附带发送人昵称/头像与书名/章节名
+     */
+    List<UserMessageVO> listByPage(@Param("userId") Long userId, @Param("msgType") Byte msgType);
+
+    /**
+     * 未读消息数
+     */
+    long countUnread(@Param("userId") Long userId);
+
+    /**
+     * 单条标记已读（限本人消息）
+     */
+    int markRead(@Param("userId") Long userId, @Param("id") Long id);
+
+    /**
+     * 全部标记已读
+     */
+    int markAllRead(@Param("userId") Long userId);
+}
diff --git a/novel-front/src/main/java/com/java2nb/novel/service/UserMessageService.java b/novel-front/src/main/java/com/java2nb/novel/service/UserMessageService.java
new file mode 100644
index 0000000..1fd37e3
--- /dev/null
+++ b/novel-front/src/main/java/com/java2nb/novel/service/UserMessageService.java
@@ -0,0 +1,45 @@
+package com.java2nb.novel.service;
+
+import com.java2nb.novel.vo.UserMessageVO;
+import io.github.xxyopen.model.page.PageBean;
+
+/**
+ * 用户消息 Service
+ *
+ * @author 11797
+ */
+public interface UserMessageService {
+
+    /**
+     * 投递一条被回复消息（自己回复自己不通知；接收人为空时跳过）
+     *
+     * @param sendUserId   发送人（回复者）
+     * @param toUserId     接收人（被回复者）
+     * @param msgType      消息类型 {@link com.java2nb.novel.entity.UserMessage#TYPE_BOOK_COMMENT_REPLY} 等
+     * @param bookId       书籍ID
+     * @param bookIndexId  章节ID（段评消息传入，书评消息可为空）
+     * @param targetId     被回复的主评论ID
+     * @param replyContent 回复内容（截取摘要）
+     */
+    void sendReplyMessage(Long sendUserId, Long toUserId, byte msgType, Long bookId, Long bookIndexId, Long targetId, String replyContent);
+
+    /**
+     * 分页查询我的消息
+     */
+    PageBean<UserMessageVO> listMyMessageByPage(Long userId, Byte msgType, int page, int pageSize);
+
+    /**
+     * 我的未读消息数
+     */
+    long countUnread(Long userId);
+
+    /**
+     * 单条标记已读
+     */
+    void markRead(Long userId, Long id);
+
+    /**
+     * 全部标记已读
+     */
+    void markAllRead(Long userId);
+}
diff --git a/novel-front/src/main/java/com/java2nb/novel/service/impl/BookParagraphCommentServiceImpl.java b/novel-front/src/main/java/com/java2nb/novel/service/impl/BookParagraphCommentServiceImpl.java
index 307e427..1bf0296 100644
--- a/novel-front/src/main/java/com/java2nb/novel/service/impl/BookParagraphCommentServiceImpl.java
+++ b/novel-front/src/main/java/com/java2nb/novel/service/impl/BookParagraphCommentServiceImpl.java
@@ -4,8 +4,10 @@ import com.github.houbb.sensitive.word.core.SensitiveWordHelper;
 import com.github.pagehelper.PageHelper;
 import com.java2nb.novel.core.enums.ResponseStatus;
 import com.java2nb.novel.entity.BookParagraphComment;
+import com.java2nb.novel.entity.UserMessage;
 import com.java2nb.novel.mapper.FrontBookParagraphCommentMapper;
 import com.java2nb.novel.service.BookParagraphCommentService;
+import com.java2nb.novel.service.UserMessageService;
 import com.java2nb.novel.vo.BookParagraphCommentVO;
 import io.github.xxyopen.model.page.PageBean;
 import io.github.xxyopen.model.page.builder.pagehelper.PageBuilder;
@@ -43,6 +45,8 @@ public class BookParagraphCommentServiceImpl implements BookParagraphCommentServ
 
     private final FrontBookParagraphCommentMapper bookParagraphCommentMapper;
 
+    private final UserMessageService userMessageService;
+
     @Override
     public Map<Integer, Integer> listParagraphCommentCounts(Long bookIndexId) {
         Map<Integer, Integer> counts = new LinkedHashMap<>();
@@ -130,6 +134,10 @@ public class BookParagraphCommentServiceImpl implements BookParagraphCommentServ
         comment.setParagraphIdx(root.getParagraphIdx());
         bookParagraphCommentMapper.insert(comment);
         bookParagraphCommentMapper.addReplyCount(rootId);
+        //段评被回复消息通知：优先通知被回复人（前端传 replyUserId），缺省回退顶层评论作者，自己回复自己除外
+        Long toUserId = comment.getReplyUserId() != null ? comment.getReplyUserId() : root.getCreateUserId();
+        userMessageService.sendReplyMessage(userId, toUserId, UserMessage.TYPE_PARAGRAPH_REPLY,
+            root.getBookId(), root.getBookIndexId(), rootId, comment.getCommentContent());
     }
 
     @Override
diff --git a/novel-front/src/main/java/com/java2nb/novel/service/impl/BookServiceImpl.java b/novel-front/src/main/java/com/java2nb/novel/service/impl/BookServiceImpl.java
index 53c5ead..802b2a9 100644
--- a/novel-front/src/main/java/com/java2nb/novel/service/impl/BookServiceImpl.java
+++ b/novel-front/src/main/java/com/java2nb/novel/service/impl/BookServiceImpl.java
@@ -16,6 +16,7 @@ import com.java2nb.novel.service.AuthorService;
 import com.java2nb.novel.service.BookService;
 import com.java2nb.novel.service.FileService;
 import com.java2nb.novel.service.LikeService;
+import com.java2nb.novel.service.UserMessageService;
 import com.java2nb.novel.vo.*;
 import io.github.xxyopen.model.page.PageBean;
 import io.github.xxyopen.model.page.builder.pagehelper.PageBuilder;
@@ -95,6 +96,8 @@ public class BookServiceImpl implements BookService {
 
     private final LikeService likeService;
 
+    private final UserMessageService userMessageService;
+
     private final BookPriceProperties bookPriceConfig;
 
     private final OpenAiImageModel openAiImageModel;
@@ -907,6 +910,13 @@ public class BookServiceImpl implements BookService {
         bookCommentReplyMapper.insertSelective(commentReply);
         //增加评论回复数
         bookCommentMapper.addReplyCount(commentReply.getCommentId());
+        //书评被回复消息通知（回复者自己除外）
+        BookComment bookComment = getBookComment(commentReply.getCommentId());
+        if (bookComment != null) {
+            userMessageService.sendReplyMessage(userId, bookComment.getCreateUserId(),
+                UserMessage.TYPE_BOOK_COMMENT_REPLY, bookComment.getBookId(), null,
+                bookComment.getId(), commentReply.getReplyContent());
+        }
     }
 
     @Override
diff --git a/novel-front/src/main/java/com/java2nb/novel/service/impl/UserMessageServiceImpl.java b/novel-front/src/main/java/com/java2nb/novel/service/impl/UserMessageServiceImpl.java
new file mode 100644
index 0000000..fe07c77
--- /dev/null
+++ b/novel-front/src/main/java/com/java2nb/novel/service/impl/UserMessageServiceImpl.java
@@ -0,0 +1,80 @@
+package com.java2nb.novel.service.impl;
+
+import com.github.pagehelper.PageHelper;
+import com.java2nb.novel.entity.UserMessage;
+import com.java2nb.novel.mapper.FrontUserMessageMapper;
+import com.java2nb.novel.service.UserMessageService;
+import com.java2nb.novel.vo.UserMessageVO;
+import io.github.xxyopen.model.page.PageBean;
+import io.github.xxyopen.model.page.builder.pagehelper.PageBuilder;
+import lombok.RequiredArgsConstructor;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.stereotype.Service;
+
+/**
+ * 用户消息服务实现
+ *
+ * @author 11797
+ */
+@Service
+@RequiredArgsConstructor
+public class UserMessageServiceImpl implements UserMessageService {
+
+    /**
+     * 消息内容摘要最大长度，与表字段 content 保持一致
+     */
+    private static final int CONTENT_MAX_LENGTH = 200;
+
+    private final FrontUserMessageMapper userMessageMapper;
+
+    @Override
+    public void sendReplyMessage(Long sendUserId, Long toUserId, byte msgType, Long bookId,
+        Long bookIndexId, Long targetId, String replyContent) {
+        // 无接收人、自己回复自己、无被回复主评论，均不通知
+        if (toUserId == null || targetId == null || toUserId.equals(sendUserId)) {
+            return;
+        }
+        UserMessage message = new UserMessage();
+        message.setUserId(toUserId);
+        message.setSendUserId(sendUserId);
+        message.setMsgType(msgType);
+        message.setBookId(bookId);
+        message.setBookIndexId(bookIndexId);
+        message.setTargetId(targetId);
+        message.setContent(abbreviateContent(replyContent));
+        message.setReadFlag((byte) 0);
+        userMessageMapper.insert(message);
+    }
+
+    /**
+     * 截取回复内容摘要，去除换行避免破坏展示
+     */
+    private String abbreviateContent(String content) {
+        if (StringUtils.isBlank(content)) {
+            return null;
+        }
+        String clean = content.replaceAll("\\s+", " ").trim();
+        return clean.length() > CONTENT_MAX_LENGTH ? clean.substring(0, CONTENT_MAX_LENGTH) : clean;
+    }
+
+    @Override
+    public PageBean<UserMessageVO> listMyMessageByPage(Long userId, Byte msgType, int page, int pageSize) {
+        PageHelper.startPage(page, pageSize);
+        return PageBuilder.build(userMessageMapper.listByPage(userId, msgType));
+    }
+
+    @Override
+    public long countUnread(Long userId) {
+        return userMessageMapper.countUnread(userId);
+    }
+
+    @Override
+    public void markRead(Long userId, Long id) {
+        userMessageMapper.markRead(userId, id);
+    }
+
+    @Override
+    public void markAllRead(Long userId) {
+        userMessageMapper.markAllRead(userId);
+    }
+}
diff --git a/novel-front/src/main/java/com/java2nb/novel/vo/UserMessageVO.java b/novel-front/src/main/java/com/java2nb/novel/vo/UserMessageVO.java
new file mode 100644
index 0000000..c53fa17
--- /dev/null
+++ b/novel-front/src/main/java/com/java2nb/novel/vo/UserMessageVO.java
@@ -0,0 +1,42 @@
+package com.java2nb.novel.vo;
+
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.java2nb.novel.core.serialize.CommentUserNameSerialize;
+import com.java2nb.novel.core.serialize.TimeAgoFormatSerialize;
+import com.java2nb.novel.entity.UserMessage;
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * 用户消息展示VO
+ *
+ * @author 11797
+ */
+@Data
+public class UserMessageVO extends UserMessage {
+
+    /**
+     * 发送人昵称（脱敏展示）
+     */
+    @JsonSerialize(using = CommentUserNameSerialize.class)
+    private String sendUserName;
+
+    /**
+     * 发送人头像
+     */
+    private String sendUserPhoto;
+
+    /**
+     * 关联书名
+     */
+    private String bookName;
+
+    /**
+     * 关联章节名（段评消息）
+     */
+    private String indexName;
+
+    @JsonSerialize(using = TimeAgoFormatSerialize.class)
+    private Date createTime;
+}
diff --git a/novel-front/src/main/resources/mybatis/mapping/FrontUserMessageMapper.xml b/novel-front/src/main/resources/mybatis/mapping/FrontUserMessageMapper.xml
new file mode 100644
index 0000000..2f9f910
--- /dev/null
+++ b/novel-front/src/main/resources/mybatis/mapping/FrontUserMessageMapper.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.java2nb.novel.mapper.FrontUserMessageMapper">
+
+    <insert id="insert" parameterType="com.java2nb.novel.entity.UserMessage">
+        insert into user_message (user_id, send_user_id, msg_type, book_id, book_index_id, target_id, content, read_flag, create_time)
+        values (#{userId}, #{sendUserId}, #{msgType}, #{bookId}, #{bookIndexId}, #{targetId}, #{content}, 0, now())
+    </insert>
+
+    <select id="listByPage" resultType="com.java2nb.novel.vo.UserMessageVO">
+        select t1.id, t1.user_id, t1.send_user_id, t1.msg_type, t1.book_id, t1.book_index_id, t1.target_id,
+               t1.content, t1.read_flag, t1.create_time,
+               t2.username send_user_name, t2.user_photo send_user_photo,
+               t3.book_name, t4.index_name
+        from user_message t1
+        inner join user t2 on t1.send_user_id = t2.id
+        left join book t3 on t1.book_id = t3.id
+        left join book_index t4 on t1.book_index_id = t4.id
+        where t1.user_id = #{userId}
+        <if test="msgType != null">and t1.msg_type = #{msgType}</if>
+        order by t1.read_flag, t1.create_time desc
+    </select>
+
+    <select id="countUnread" resultType="java.lang.Long">
+        select count(*) from user_message where user_id = #{userId} and read_flag = 0
+    </select>
+
+    <update id="markRead">
+        update user_message set read_flag = 1 where user_id = #{userId} and id = #{id} and read_flag = 0
+    </update>
+
+    <update id="markAllRead">
+        update user_message set read_flag = 1 where user_id = #{userId} and read_flag = 0
+    </update>
+
+</mapper>
diff --git a/novel-front/src/main/resources/templates/mobile/book/book_content.html b/novel-front/src/main/resources/templates/mobile/book/book_content.html
index 8aecede..f5f033a 100644
--- a/novel-front/src/main/resources/templates/mobile/book/book_content.html
+++ b/novel-front/src/main/resources/templates/mobile/book/book_content.html
@@ -714,7 +714,7 @@
             return dfd.promise();
         },
         // 发表段落评论/回复（rootId>0表示回复），resolve 完整 RestResult
-        add: function (idx, content, rootId, replyUserName) {
+        add: function (idx, content, rootId, replyUserName, replyUserId) {
             var dfd = $.Deferred();
             $.ajax({
                 type: "POST",
@@ -725,6 +725,7 @@
                     'paragraphIdx': idx,
                     'rootId': rootId || 0,
                     'replyUserName': replyUserName || '',
+                    'replyUserId': replyUserId || '',
                     'commentContent': content
                 },
                 dataType: "json",
@@ -826,7 +827,8 @@
                 $('#pcList').on('click', '.pc-reply-btn', function () {
                     pcReplyTarget = {
                         rootId: $(this).data('root'),
-                        name: String($(this).data('name') || '')
+                        name: String($(this).data('name') || ''),
+                        uid: $(this).data('uid')
                     };
                     $('#pcReplyHintText').text('回复 @' + pcReplyTarget.name);
                     $('#pcReplyHint').show();
@@ -948,7 +950,7 @@
         if (replies.length > 0) {
             $op.append($('<span class="pc-reply-num"></span>').text(replies.length + '条回复'));
         }
-        $op.append($('<span class="pc-reply-btn">回复</span>').data('root', item.id).data('name', item.createUserName));
+        $op.append($('<span class="pc-reply-btn">回复</span>').data('root', item.id).data('name', item.createUserName).data('uid', item.createUserId));
         $item.append($op);
         return $item;
     }
@@ -965,7 +967,7 @@
         $ri.append($ru);
         $ri.append($('<div class="pc-r-content"></div>').text(r.commentContent));
         $ri.append($('<div class="pc-op-bar"></div>')
-            .append($('<span class="pc-reply-btn">回复</span>').data('root', rootId).data('name', r.createUserName)));
+            .append($('<span class="pc-reply-btn">回复</span>').data('root', rootId).data('name', r.createUserName).data('uid', r.createUserId)));
         return $ri;
     }
 
@@ -995,7 +997,8 @@
         $btn.addClass('layui-btn-disabled').attr('disabled', 'disabled').text('提交中...');
         var rootId = pcReplyTarget ? pcReplyTarget.rootId : 0;
         var replyUserName = pcReplyTarget ? pcReplyTarget.name : '';
-        ParagraphApi.add(idx, content, rootId, replyUserName).then(function (res) {
+        var replyUserId = pcReplyTarget ? pcReplyTarget.uid : '';
+        ParagraphApi.add(idx, content, rootId, replyUserName, replyUserId).then(function (res) {
             pcSubmitting = false;
             $btn.removeClass('layui-btn-disabled').removeAttr('disabled').text('发表');
             if (res.code == 200) {
diff --git a/novel-front/src/main/resources/templates/mobile/index.html b/novel-front/src/main/resources/templates/mobile/index.html
index 1a3dd2b..f913c90 100644
--- a/novel-front/src/main/resources/templates/mobile/index.html
+++ b/novel-front/src/main/resources/templates/mobile/index.html
@@ -40,8 +40,13 @@
             -webkit-transition: all .3s;
         }
 
-        /* 顶部 Logo：等比缩放不溢出 */
+        /* 顶部 Logo：等比缩放不溢出；右侧消息入口 */
         .site-header {
+            display: -webkit-flex;
+            display: flex;
+            -webkit-align-items: center;
+            align-items: center;
+            justify-content: space-between;
             padding: 10px 12px 0;
         }
 
@@ -50,6 +55,43 @@
             max-width: 140px;
         }
 
+        /* 右上角未读消息：铃铛圆形入口 + 主题绿渐变角标，白描边与图标区分层 */
+        .header-msg {
+            position: relative;
+            -webkit-flex: 0 0 auto;
+            flex: 0 0 auto;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            width: 36px;
+            height: 36px;
+            border-radius: 50%;
+            background: #fff;
+            box-shadow: 0 2px 8px rgba(62, 175, 124, .10);
+            color: #3eaf7c;
+        }
+
+        .header-msg .layui-icon {
+            font-size: 20px;
+        }
+
+        .header-msg .hm-badge {
+            position: absolute;
+            top: -5px;
+            right: -5px;
+            display: none;
+            min-width: 16px;
+            padding: 0 4px;
+            line-height: 15px;
+            text-align: center;
+            font-size: 10px;
+            color: #fff;
+            background: linear-gradient(135deg, #3eaf7c, #6cc798);
+            border: 1.5px solid #fff;
+            border-radius: 9px;
+            box-shadow: 0 2px 4px rgba(62, 175, 124, .30);
+        }
+
         /* 搜索条：胶囊输入框 + 主题色等高按钮 */
         .search-bar {
             display: -webkit-flex;
@@ -401,6 +443,10 @@
 <a name="top"></a>
 <div class="site-header">
     <img class="site-logo" th:src="${application.website.logo}" alt="logo">
+    <a class="header-msg" href="/user/message.html">
+        <i class="layui-icon">&#xe667;</i>
+        <span class="hm-badge" id="headerMsgBadge"></span>
+    </a>
 </div>
 
 <div class="search-bar">
@@ -500,6 +546,19 @@
 <script>
 
 
+    // 右上角未读消息角标（未登录或无未读时不显示，点击进消息页会自动引导登录）
+    $.ajax({
+        type: "get",
+        url: "/user/message/unreadCount",
+        data: {},
+        dataType: "json",
+        success: function (data) {
+            if (data.code == 200 && data.data > 0) {
+                $("#headerMsgBadge").text(data.data > 99 ? '99+' : data.data).show();
+            }
+        }
+    });
+
     //更新榜单查询
     $.ajax({
         type: "get",
diff --git a/novel-front/src/main/resources/templates/mobile/user/message.html b/novel-front/src/main/resources/templates/mobile/user/message.html
new file mode 100644
index 0000000..99af95d
--- /dev/null
+++ b/novel-front/src/main/resources/templates/mobile/user/message.html
@@ -0,0 +1,351 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
+
+    <title th:text="'我的消息_' + ${application.website.name}"></title>
+
+    <div th:include="mobile/common/css :: css"></div>
+
+    <style>
+        body {
+            background: #f5f7f6;
+        }
+
+        /* 顶部筛选标签 */
+        .msg-tabs {
+            display: -webkit-flex;
+            display: flex;
+            padding: 10px 12px 4px;
+        }
+
+        .msg-tab {
+            flex: 1;
+            text-align: center;
+            line-height: 30px;
+            font-size: 13px;
+            color: #5c6b64;
+            cursor: pointer;
+            border-bottom: 2px solid transparent;
+        }
+
+        .msg-tab.active {
+            color: #2e8b62;
+            font-weight: 600;
+            border-bottom-color: #3eaf7c;
+        }
+
+        #msgList {
+            padding-top: 6px;
+        }
+
+        /* 消息卡片 */
+        .msg-item {
+            position: relative;
+            margin: 0 12px 10px;
+            padding: 12px;
+            background: #fff;
+            border-radius: 10px;
+            box-shadow: 0 2px 8px rgba(62, 175, 124, .08);
+            -webkit-tap-highlight-color: transparent;
+        }
+
+        .msg-item .mi-top {
+            display: -webkit-flex;
+            display: flex;
+            -webkit-align-items: center;
+            align-items: center;
+        }
+
+        .msg-item .mi-avatar {
+            -webkit-flex: 0 0 auto;
+            flex: 0 0 auto;
+            width: 34px;
+            height: 34px;
+            border-radius: 50%;
+            object-fit: cover;
+            background: #f0f2f1;
+        }
+
+        .msg-item .mi-head {
+            -webkit-flex: 1;
+            flex: 1;
+            min-width: 0;
+            margin-left: 10px;
+        }
+
+        .msg-item .mi-title {
+            font-size: 13px;
+            color: #1f2d26;
+            line-height: 18px;
+        }
+
+        .msg-item .mi-title b {
+            color: #2e8b62;
+            font-weight: 600;
+        }
+
+        .msg-item .mi-time {
+            font-size: 11px;
+            color: #98a8a1;
+            margin-top: 2px;
+        }
+
+        .msg-item .mi-content {
+            margin-top: 10px;
+            padding: 8px 10px;
+            background: #f5f7f6;
+            border-radius: 6px;
+            font-size: 13px;
+            color: #5c6b64;
+            line-height: 19px;
+            word-break: break-all;
+        }
+
+        .msg-item .mi-from {
+            margin-top: 8px;
+            font-size: 12px;
+            color: #98a8a1;
+            overflow: hidden;
+            text-overflow: ellipsis;
+            white-space: nowrap;
+        }
+
+        /* 未读小圆点：主题绿主色，与消息角标同体系（圆点过小不施渐变） */
+        .msg-item .mi-dot {
+            position: absolute;
+            top: 12px;
+            right: 12px;
+            width: 8px;
+            height: 8px;
+            border-radius: 50%;
+            background: #3eaf7c;
+            box-shadow: 0 1px 3px rgba(62, 175, 124, .35);
+        }
+
+        .msg-item.readed .mi-dot {
+            display: none;
+        }
+
+        /* 全部已读 */
+        .msg-bar {
+            display: -webkit-flex;
+            display: flex;
+            -webkit-align-items: center;
+            align-items: center;
+            justify-content: flex-end;
+            padding: 6px 14px 0;
+        }
+
+        .msg-bar .read-all {
+            font-size: 12px;
+            color: #2e8b62;
+            padding: 4px 12px;
+            background: rgba(62, 175, 124, .1);
+            border-radius: 14px;
+            cursor: pointer;
+        }
+
+        /* 空态 */
+        .empty-tip {
+            text-align: center;
+            color: #98a8a1;
+            font-size: 14px;
+            line-height: 24px;
+            padding: 60px 20px;
+        }
+
+        .empty-tip .empty-link {
+            display: inline-block;
+            margin-top: 12px;
+            padding: 6px 20px;
+            background: rgba(62, 175, 124, .1);
+            color: #2e8b62;
+            font-size: 13px;
+            border-radius: 16px;
+        }
+
+        .page-box {
+            text-align: center;
+            padding: 6px 12px 16px;
+        }
+    </style>
+</head>
+<body>
+<div id="body">
+
+    <div th:replace="mobile/common/header :: pageHeader('我的消息', null)"></div>
+
+    <div class="msg-tabs">
+        <div class="msg-tab active" data-type="">全部</div>
+        <div class="msg-tab" data-type="1">书评回复</div>
+        <div class="msg-tab" data-type="2">段评回复</div>
+    </div>
+    <div class="msg-bar"><span class="read-all" onclick="readAll()">全部标为已读</span></div>
+
+    <div id="msgList"></div>
+    <div id="msgPage" class="page-box"></div>
+
+</div>
+
+<div th:replace="mobile/common/footer :: footer"></div>
+
+<div th:replace="mobile/common/js :: js"></div>
+
+<script>
+    var curType = '';
+
+    search(1, 10);
+
+    // 顶部标签切换
+    $('.msg-tab').on('click', function () {
+        var $tab = $(this);
+        if ($tab.hasClass('active')) {
+            return;
+        }
+        $tab.addClass('active').siblings('.active').removeClass('active');
+        curType = $tab.attr('data-type');
+        search(1, 10);
+    });
+
+    function search(curr, limit) {
+        var params = {'curr': curr, 'limit': limit};
+        if (curType !== '') {
+            params.msgType = curType;
+        }
+        $.ajax({
+            type: "get",
+            url: "/user/message/listByPage",
+            data: params,
+            dataType: "json",
+            success: function (data) {
+                if (data.code == 200) {
+                    renderMsgList(data.data);
+                } else if (data.code == 1001) {
+                    location.href = '/user/login.html?originUrl=' + encodeURIComponent(location.href);
+                } else {
+                    layer.alert(data.msg);
+                }
+            },
+            error: function () {
+                layer.alert('网络异常');
+            }
+        });
+    }
+
+    function renderMsgList(pageBean) {
+        var list = pageBean.list;
+        if (!list || list.length == 0) {
+            $("#msgList").html("<div class=\"empty-tip\">暂时没有新消息~<br><a href=\"/\" class=\"empty-link\">去书城逛逛</a></div>");
+            $("#msgPage").html("");
+            return;
+        }
+        var html = "";
+        for (var i = 0; i < list.length; i++) {
+            html += buildMsgItem(list[i]);
+        }
+        $("#msgList").html(html);
+
+        layui.use('laypage', function () {
+            layui.laypage.render({
+                elem: 'msgPage'
+                , count: pageBean.total
+                , curr: pageBean.pageNum
+                , limit: pageBean.pageSize
+                , layout: ['prev', 'page', 'next']
+                , jump: function (obj, first) {
+                    if (!first) {
+                        search(obj.curr, obj.limit);
+                    }
+                }
+            });
+        });
+    }
+
+    function buildMsgItem(msg) {
+        var photo = msg.sendUserPhoto ? msg.sendUserPhoto : '/images/default.gif';
+        var sender = msg.sendUserName ? msg.sendUserName : '某用户';
+        // msgType：1书评被回复 2段评被回复
+        var action = msg.msgType == 2 ? '回复了你的段评' : '回复了你的书评';
+        var from = '';
+        if (msg.bookName) {
+            from += msg.bookName;
+            if (msg.indexName) {
+                from += ' · ' + msg.indexName;
+            }
+        }
+        var readed = (msg.readFlag == 1) ? ' readed' : '';
+        return ('<div class="msg-item' + readed + '" data-id="' + msg.id + '" data-type="' + msg.msgType + '"' +
+            ' data-book="' + (msg.bookId || '') + '" data-index="' + (msg.bookIndexId || '') + '"' +
+            ' data-target="' + (msg.targetId || '') + '" onclick="openMsg(this)">' +
+            '<span class="mi-dot"></span>' +
+            '<div class="mi-top">' +
+            '<img class="mi-avatar" src="' + photo + '" onerror="this.src=\'/images/default.gif\'" alt="">' +
+            '<div class="mi-head">' +
+            '<div class="mi-title"><b>' + sender + '</b> ' + action + '</div>' +
+            '<div class="mi-time">' + msg.createTime + '</div>' +
+            '</div>' +
+            '</div>' +
+            '<div class="mi-content">' + (msg.content || '') + '</div>' +
+            (from ? '<div class="mi-from">来自：' + from + '</div>' : '') +
+            '</div>');
+    }
+
+    // 点击消息：标记已读并跳转到被回复内容
+    function openMsg(el) {
+        var $el = $(el);
+        var id = $el.attr('data-id');
+        var type = $el.attr('data-type');
+        var bookId = $el.attr('data-book');
+        var indexId = $el.attr('data-index');
+        var targetId = $el.attr('data-target');
+        // 先本地置已读，跳转返回后视觉即时反馈
+        $el.addClass('readed');
+        markRead(id);
+        var url;
+        if (type == 2) {
+            // 段评：跳章节阅读页
+            url = '/book/' + bookId + '/' + indexId + '.html';
+        } else {
+            // 书评：跳该书评的回复列表页
+            url = '/book/reply-' + targetId + '.html';
+        }
+        setTimeout(function () {
+            location.href = url;
+        }, 150);
+    }
+
+    function markRead(id) {
+        $.ajax({
+            type: "post",
+            url: "/user/message/read",
+            data: {'messageId': id},
+            dataType: "json"
+        });
+    }
+
+    function readAll() {
+        $.ajax({
+            type: "post",
+            url: "/user/message/readAll",
+            data: {},
+            dataType: "json",
+            success: function (data) {
+                if (data.code == 200) {
+                    $('.msg-item').addClass('readed');
+                } else if (data.code == 1001) {
+                    location.href = '/user/login.html?originUrl=' + encodeURIComponent(location.href);
+                } else {
+                    layer.alert(data.msg);
+                }
+            },
+            error: function () {
+                layer.alert('网络异常');
+            }
+        });
+    }
+</script>
+
+</body>
+</html>
diff --git a/novel-front/src/main/resources/templates/mobile/user/userinfo.html b/novel-front/src/main/resources/templates/mobile/user/userinfo.html
index 986aa66..d2f2845 100644
--- a/novel-front/src/main/resources/templates/mobile/user/userinfo.html
+++ b/novel-front/src/main/resources/templates/mobile/user/userinfo.html
@@ -139,6 +139,23 @@
             transform: rotate(45deg);
         }
 
+        /* 菜单未读消息角标：主题绿渐变，与首页消息角标同体系 */
+        .menu-item .mi-badge {
+            -webkit-flex: 0 0 auto;
+            flex: 0 0 auto;
+            display: none;
+            min-width: 18px;
+            padding: 0 5px;
+            margin-right: 8px;
+            line-height: 18px;
+            text-align: center;
+            font-size: 11px;
+            color: #fff;
+            background: linear-gradient(135deg, #3eaf7c, #6cc798);
+            border-radius: 9px;
+            box-shadow: 0 2px 4px rgba(62, 175, 124, .30);
+        }
+
         /* 退出登录 */
         .logout-card {
             display: block;
@@ -209,6 +226,13 @@
         <span class="mi-arrow"></span>
     </a>
 
+    <a class="menu-item" href="/user/message.html">
+        <span class="mi-icon"><i class="layui-icon">&#xe667;</i></span>
+        <span class="mi-text">我的消息</span>
+        <span class="mi-badge" id="msgUnreadBadge"></span>
+        <span class="mi-arrow"></span>
+    </a>
+
     <a class="menu-item" href="/user/comment.html">
         <span class="mi-icon"><i class="layui-icon">&#xe611;</i></span>
         <span class="mi-text">我的书评</span>
@@ -276,6 +300,8 @@
 
                 $("#accountBalance").html(data.data.accountBalance);
 
+                loadUnreadMsgCount();
+
             } else if (data.code == 1001) {
                 //未登录
                 location.href = '/user/login.html?originUrl=' + encodeURIComponent(location.href);
@@ -295,6 +321,21 @@
         window.location.href = "/book/bookclass.html?sortBy=last_index_update_time";
     }
 
+    // 拉取未读消息数，在“我的消息”菜单展示角标（超过99显示 99+）
+    function loadUnreadMsgCount() {
+        $.ajax({
+            type: "get",
+            url: "/user/message/unreadCount",
+            data: {},
+            dataType: "json",
+            success: function (data) {
+                if (data.code == 200 && data.data > 0) {
+                    $("#msgUnreadBadge").text(data.data > 99 ? '99+' : data.data).show();
+                }
+            }
+        });
+    }
+
     function searchBooks() {
         var keywords = $("#title").val();
         window.location.href = "/book/bookclass.html?keyword=" + encodeURI(keywords);