feat(count): 引入批量消费机制优化粉丝计数处理

- 添加 BufferTrigger依赖以支持消息聚合
- 实现消息批量消费逻辑，提升处理效率
- 配置批量大小为 1000，缓存队列最大容量为50000
- 设置聚合间隔为1 秒，均衡实时性与性能
- 新增测试用例验证大量消息发送与消费流程
- 日志记录聚合消息内容，便于调试与监控

.gitignore

@@ -51,3 +51,4 @@ build/
 /han-note-note/han-note-note-biz/src/main/resources/application-dev.yml
 /han-note-user-relation/han-note-user-relation-biz/src/main/resources/application-dev.yml
 /han-note-user-relation/han-note-user-relation-biz/logs/
+/han-note-count/han-note-count-biz/src/main/resources/application-dev.yml

.idea/encodings.xml

@@ -3,6 +3,12 @@
   <component name="Encoding" defaultCharsetForPropertiesFiles="UTF-8">
     <file url="file://$PROJECT_DIR$/han-note-auth/src/main/java" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/han-note-auth/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/han-note-count/han-note-count-api/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/han-note-count/han-note-count-api/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/han-note-count/han-note-count-biz/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/han-note-count/han-note-count-biz/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/han-note-count/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/han-note-count/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/han-note-distributed-id-generator/han-note-distributed-id-generator-api/src/main/java" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/han-note-distributed-id-generator/han-note-distributed-id-generator-api/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/han-note-distributed-id-generator/han-note-distributed-id-generator-biz/src/main/java" charset="UTF-8" />

.idea/inspectionProfiles/Project_Default.xml

@@ -1,6 +1,9 @@
 <component name="InspectionProjectProfileManager">
   <profile version="1.0">
     <option name="myName" value="Project Default" />
+    <inspection_tool class="ConstantValue" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="REPORT_CONSTANT_REFERENCE_VALUES" value="false" />
+    </inspection_tool>
     <inspection_tool class="DuplicatedCode" enabled="true" level="WEAK WARNING" enabled_by_default="true">
       <Languages>
         <language minSize="56" name="Java" />

han-note-count/han-note-count-api/pom.xml

@@ -0,0 +1,25 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <!-- 指定父项目 -->
+    <parent>
+        <groupId>com.hanserwei</groupId>
+        <artifactId>han-note-count</artifactId>
+        <version>${revision}</version>
+    </parent>
+
+    <!-- 打包方式 -->
+    <packaging>jar</packaging>
+
+    <artifactId>han-note-count-api</artifactId>
+    <name>${project.artifactId}</name>
+    <description>RPC层, 供其他服务调用</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.hanserwei</groupId>
+            <artifactId>hanserwei-common</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>

han-note-count/han-note-count-biz/pom.xml

@@ -0,0 +1,117 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <!-- 指定父项目 -->
+    <parent>
+        <groupId>com.hanserwei</groupId>
+        <artifactId>han-note-count</artifactId>
+        <version>${revision}</version>
+    </parent>
+
+    <!-- 打包方式 -->
+    <packaging>jar</packaging>
+
+    <artifactId>han-note-count-biz</artifactId>
+    <name>${project.artifactId}</name>
+    <description>计数服务业务模块</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.hanserwei</groupId>
+            <artifactId>hanserwei-common</artifactId>
+        </dependency>
+
+        <!-- 业务接口日志组件 -->
+        <dependency>
+            <groupId>com.hanserwei</groupId>
+            <artifactId>hanserwei-spring-boot-starter-biz-operationlog</artifactId>
+        </dependency>
+
+        <!-- 上下文组件 -->
+        <dependency>
+            <groupId>com.hanserwei</groupId>
+            <artifactId>hanserwei-spring-boot-starter-biz-context</artifactId>
+        </dependency>
+
+        <!-- Jackson 组件 -->
+        <dependency>
+            <groupId>com.hanserwei</groupId>
+            <artifactId>hanserwei-spring-boot-starter-jackson</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-bootstrap</artifactId>
+        </dependency>
+
+        <!-- 服务发现 -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
+
+        <!-- Mybatis-plus -->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
+        </dependency>
+
+        <!-- MySQL 驱动 -->
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+        </dependency>
+
+        <!-- Druid 数据库连接池 -->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>druid-spring-boot-3-starter</artifactId>
+        </dependency>
+
+        <!-- 提供 Redis 连接池 -->
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-pool2</artifactId>
+        </dependency>
+
+        <!-- Redis -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+
+        <!-- Rocket MQ -->
+        <dependency>
+            <groupId>org.apache.rocketmq</groupId>
+            <artifactId>rocketmq-spring-boot-starter</artifactId>
+        </dependency>
+
+        <!-- 快手 Buffer Trigger -->
+        <dependency>
+            <groupId>com.github.phantomthief</groupId>
+            <artifactId>buffer-trigger</artifactId>
+        </dependency>
+
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/HannoteCountBizApplication.java

@@ -0,0 +1,13 @@
+package com.hanserwei.hannote.count.biz;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+@MapperScan("com.hanserwei.hannote.count.biz.domain.mapper")
+public class HannoteCountBizApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(HannoteCountBizApplication.class, args);
+    }
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/config/RedisTemplateConfig.java

@@ -0,0 +1,31 @@
+package com.hanserwei.hannote.count.biz.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+public class RedisTemplateConfig {
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
+        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
+        // 设置 RedisTemplate 的连接工厂
+        redisTemplate.setConnectionFactory(connectionFactory);
+
+        // 使用 StringRedisSerializer 来序列化和反序列化 redis 的 key 值，确保 key 是可读的字符串
+        redisTemplate.setKeySerializer(new StringRedisSerializer());
+        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
+
+        // 使用 Jackson2JsonRedisSerializer 来序列化和反序列化 redis 的 value 值, 确保存储的是 JSON 格式
+        Jackson2JsonRedisSerializer<Object> serializer = new Jackson2JsonRedisSerializer<>(Object.class);
+        redisTemplate.setValueSerializer(serializer);
+        redisTemplate.setHashValueSerializer(serializer);
+
+        redisTemplate.afterPropertiesSet();
+        return redisTemplate;
+    }
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/config/RocketMQConfig.java

@@ -0,0 +1,10 @@
+package com.hanserwei.hannote.count.biz.config;
+
+import org.apache.rocketmq.spring.autoconfigure.RocketMQAutoConfiguration;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+
+@Configuration
+@Import(RocketMQAutoConfiguration.class)
+public class RocketMQConfig {
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/constant/MQConstants.java

@@ -0,0 +1,15 @@
+package com.hanserwei.hannote.count.biz.constant;
+
+public interface MQConstants {
+
+    /**
+     * Topic: 关注数计数
+     */
+    String TOPIC_COUNT_FOLLOWING = "CountFollowingTopic";
+
+    /**
+     * Topic: 粉丝数计数
+     */
+    String TOPIC_COUNT_FANS = "CountFansTopic";
+
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/consumer/CountFansConsumer.java

@@ -0,0 +1,37 @@
+package com.hanserwei.hannote.count.biz.consumer;
+
+import com.github.phantomthief.collection.BufferTrigger;
+import com.hanserwei.framework.common.utils.JsonUtils;
+import com.hanserwei.hannote.count.biz.constant.MQConstants;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
+import org.apache.rocketmq.spring.core.RocketMQListener;
+import org.springframework.stereotype.Component;
+
+import java.time.Duration;
+import java.util.List;
+
+@Component
+@RocketMQMessageListener(
+        consumerGroup = "han_note_group_" + MQConstants.TOPIC_COUNT_FANS,
+        topic = MQConstants.TOPIC_COUNT_FANS
+)
+@Slf4j
+public class CountFansConsumer implements RocketMQListener<String> {
+    private final BufferTrigger<String> bufferTrigger = BufferTrigger.<String>batchBlocking()
+            .bufferSize(50000) // 缓存队列的最大容量
+            .batchSize(1000)   // 一批次最多聚合 1000 条
+            .linger(Duration.ofSeconds(1)) // 多久聚合一次
+            .setConsumerEx(this::consumeMessage)
+            .build();
+    @Override
+    public void onMessage(String body) {
+        // 往 bufferTrigger 中添加元素
+        bufferTrigger.enqueue(body);
+    }
+
+    private void consumeMessage(List<String> bodys) {
+        log.info("==> 聚合消息, size: {}", bodys.size());
+        log.info("==> 聚合消息, {}", JsonUtils.toJsonString(bodys));
+    }
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/consumer/CountFollowingConsumer.java

@@ -0,0 +1,20 @@
+package com.hanserwei.hannote.count.biz.consumer;
+
+import com.hanserwei.hannote.count.biz.constant.MQConstants;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
+import org.apache.rocketmq.spring.core.RocketMQListener;
+import org.springframework.stereotype.Component;
+
+@Component
+@RocketMQMessageListener(
+        consumerGroup = "han_note_group_" + MQConstants.TOPIC_COUNT_FOLLOWING,
+        topic = MQConstants.TOPIC_COUNT_FOLLOWING
+)
+@Slf4j
+public class CountFollowingConsumer implements RocketMQListener<String> {
+    @Override
+    public void onMessage(String body) {
+        log.info("## 消费了 MQ [计数：关注数]: {}", body);
+    }
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/domain/dataobject/NoteCountDO.java

@@ -0,0 +1,50 @@
+package com.hanserwei.hannote.count.biz.domain.dataobject;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 笔记计数表
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName(value = "t_note_count")
+public class NoteCountDO {
+    /**
+     * 主键ID
+     */
+    @TableId(value = "id", type = IdType.ASSIGN_ID)
+    private Long id;
+
+    /**
+     * 笔记ID
+     */
+    @TableField(value = "note_id")
+    private Long noteId;
+
+    /**
+     * 获得点赞总数
+     */
+    @TableField(value = "like_total")
+    private Long likeTotal;
+
+    /**
+     * 获得收藏总数
+     */
+    @TableField(value = "collect_total")
+    private Long collectTotal;
+
+    /**
+     * 被评论总数
+     */
+    @TableField(value = "comment_total")
+    private Long commentTotal;
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/domain/dataobject/TNoteCount.java

@@ -0,0 +1,50 @@
+package com.hanserwei.hannote.count.biz.domain.dataobject;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 笔记计数表
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName(value = "t_note_count")
+public class TNoteCount {
+    /**
+     * 主键ID
+     */
+    @TableId(value = "id", type = IdType.ASSIGN_ID)
+    private Long id;
+
+    /**
+     * 笔记ID
+     */
+    @TableField(value = "note_id")
+    private Long noteId;
+
+    /**
+     * 获得点赞总数
+     */
+    @TableField(value = "like_total")
+    private Long likeTotal;
+
+    /**
+     * 获得收藏总数
+     */
+    @TableField(value = "collect_total")
+    private Long collectTotal;
+
+    /**
+     * 被评论总数
+     */
+    @TableField(value = "comment_total")
+    private Long commentTotal;
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/domain/dataobject/UserCountDO.java

@@ -0,0 +1,62 @@
+package com.hanserwei.hannote.count.biz.domain.dataobject;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 用户计数表
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName(value = "t_user_count")
+public class UserCountDO {
+    /**
+     * 主键ID
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 用户ID
+     */
+    @TableField(value = "user_id")
+    private Long userId;
+
+    /**
+     * 粉丝总数
+     */
+    @TableField(value = "fans_total")
+    private Long fansTotal;
+
+    /**
+     * 关注总数
+     */
+    @TableField(value = "following_total")
+    private Long followingTotal;
+
+    /**
+     * 发布笔记总数
+     */
+    @TableField(value = "note_total")
+    private Long noteTotal;
+
+    /**
+     * 获得点赞总数
+     */
+    @TableField(value = "like_total")
+    private Long likeTotal;
+
+    /**
+     * 获得收藏总数
+     */
+    @TableField(value = "collect_total")
+    private Long collectTotal;
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/domain/mapper/NoteCountDOMapper.java

@@ -0,0 +1,9 @@
+package com.hanserwei.hannote.count.biz.domain.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.hanserwei.hannote.count.biz.domain.dataobject.NoteCountDO;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface NoteCountDOMapper extends BaseMapper<NoteCountDO> {
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/domain/mapper/UserCountDOMapper.java

@@ -0,0 +1,9 @@
+package com.hanserwei.hannote.count.biz.domain.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.hanserwei.hannote.count.biz.domain.dataobject.UserCountDO;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface UserCountDOMapper extends BaseMapper<UserCountDO> {
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/service/NoteCountDOService.java

@@ -0,0 +1,8 @@
+package com.hanserwei.hannote.count.biz.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.hanserwei.hannote.count.biz.domain.dataobject.NoteCountDO;
+public interface NoteCountDOService extends IService<NoteCountDO>{
+
+
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/service/UserCountDOService.java

@@ -0,0 +1,8 @@
+package com.hanserwei.hannote.count.biz.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.hanserwei.hannote.count.biz.domain.dataobject.UserCountDO;
+public interface UserCountDOService extends IService<UserCountDO>{
+
+
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/service/impl/NoteCountDOServiceImpl.java

@@ -0,0 +1,11 @@
+package com.hanserwei.hannote.count.biz.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.hanserwei.hannote.count.biz.domain.dataobject.NoteCountDO;
+import com.hanserwei.hannote.count.biz.domain.mapper.NoteCountDOMapper;
+import com.hanserwei.hannote.count.biz.service.NoteCountDOService;
+import org.springframework.stereotype.Service;
+@Service
+public class NoteCountDOServiceImpl extends ServiceImpl<NoteCountDOMapper, NoteCountDO> implements NoteCountDOService{
+
+}

han-note-count/han-note-count-biz/src/main/java/com/hanserwei/hannote/count/biz/service/impl/UserCountDOServiceImpl.java

@@ -0,0 +1,11 @@
+package com.hanserwei.hannote.count.biz.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.hanserwei.hannote.count.biz.domain.dataobject.UserCountDO;
+import com.hanserwei.hannote.count.biz.domain.mapper.UserCountDOMapper;
+import com.hanserwei.hannote.count.biz.service.UserCountDOService;
+import org.springframework.stereotype.Service;
+@Service
+public class UserCountDOServiceImpl extends ServiceImpl<UserCountDOMapper, UserCountDO> implements UserCountDOService{
+
+}

han-note-count/han-note-count-biz/src/main/resources/application.yml

@@ -0,0 +1,31 @@
+server:
+  port: 8090 # 项目启动的端口
+
+spring:
+  profiles:
+    active: dev # 默认激活 dev 本地开发环境
+  servlet:
+    multipart:
+      max-file-size: 20MB       # 单个文件最大大小
+      max-request-size: 100MB   # 单次请求最大大小（包含多个文件）
+  data:
+    redis:
+      database: 5 # Redis 数据库索引（默认为 0）
+      host: 127.0.0.1 # Redis 服务器地址
+      port: 6379 # Redis 服务器连接端口
+      password: redis # Redis 服务器连接密码（默认为空）
+      timeout: 5s # 读超时时间
+      connect-timeout: 5s # 链接超时时间
+      lettuce:
+        pool:
+          max-active: 200 # 连接池最大连接数
+          max-wait: -1ms # 连接池最大阻塞等待时间（使用负值表示没有限制）
+          min-idle: 0 # 连接池中的最小空闲连接
+          max-idle: 10 # 连接池中的最大空闲连接
+mybatis-plus:
+  configuration:
+    map-underscore-to-camel-case: true
+    log-impl: org.apache.ibatis.logging.slf4j.Slf4jImpl
+  global-config:
+    banner: false
+  mapper-locations: classpath*:/mapperxml/*.xml

han-note-count/han-note-count-biz/src/main/resources/bootstrap.yml

@@ -0,0 +1,19 @@
+spring:
+  application:
+    name: han-note-count # 应用名称
+  profiles:
+    active: dev # 默认激活 dev 本地开发环境
+  cloud:
+    nacos:
+      discovery:
+        enabled: true # 启用服务发现
+        group: DEFAULT_GROUP # 所属组
+        namespace: han-note # 命名空间
+        server-addr: 127.0.0.1:8848 # 指定 Nacos 配置中心的服务器地址
+      config:
+        server-addr: http://127.0.0.1:8848 # 指定 Nacos 配置中心的服务器地址
+        prefix: ${spring.application.name} # 配置 Data Id 前缀，这里使用应用名称作为前缀
+        group: DEFAULT_GROUP # 所属组
+        namespace: han-note # 命名空间
+        file-extension: yaml # 配置文件格式
+        refresh-enabled: true # 是否开启动态刷新

han-note-count/han-note-count-biz/src/main/resources/logback-spring.xml

@@ -0,0 +1,58 @@
+<configuration>
+    <!-- 引用 Spring Boot 的 logback 基础配置 -->
+    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+
+    <!-- 应用名称 -->
+    <property scope="context" name="appName" value="count"/>
+    <!-- 自定义日志输出路径，以及日志名称前缀 -->
+    <property name="LOG_FILE" value="./logs/${appName}.%d{yyyy-MM-dd}"/>
+    <!-- 每行日志输出的格式 -->
+    <property name="LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n"/>
+
+    <!-- 文件输出 -->
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <!-- 日志文件的命名格式 -->
+            <fileNamePattern>${LOG_FILE}-%i.log</fileNamePattern>
+            <!-- 保留 30 天的日志文件 -->
+            <maxHistory>30</maxHistory>
+            <!-- 单个日志文件最大大小 -->
+            <maxFileSize>10MB</maxFileSize>
+            <!-- 日志文件的总大小，0 表示不限制 -->
+            <totalSizeCap>0</totalSizeCap>
+            <!-- 重启服务时，是否清除历史日志，不推荐清理 -->
+            <cleanHistoryOnStart>false</cleanHistoryOnStart>
+        </rollingPolicy>
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+            <pattern>${LOG_PATTERN}</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+
+    <!-- 异步写入日志，提升性能 -->
+    <appender name="ASYNC_FILE" class="ch.qos.logback.classic.AsyncAppender">
+        <!-- 是否丢弃日志, 0 表示不丢弃。默认情况下，如果队列满 80%, 会丢弃 TRACE、DEBUG、INFO 级别的日志 -->
+        <discardingThreshold>0</discardingThreshold>
+        <!-- 队列大小。默认值为 256 -->
+        <queueSize>256</queueSize>
+        <appender-ref ref="FILE"/>
+    </appender>
+
+    <!-- 本地 dev 开发环境 -->
+    <springProfile name="dev">
+        <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/> <!-- 输出控制台日志 -->
+            <appender-ref ref="ASYNC_FILE"/> <!-- 打印日志到文件中。PS: 本地环境下，如果不想打印日志到文件，可注释掉此行 -->
+        </root>
+    </springProfile>
+
+    <!-- 其它环境 -->
+    <springProfile name="prod">
+        <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+        <root level="INFO">
+            <appender-ref ref="ASYNC_FILE"/> <!-- 生产环境下，仅打印日志到文件中 -->
+        </root>
+    </springProfile>
+
+</configuration>

han-note-count/han-note-count-biz/src/main/resources/mapperxml/NoteCountDOMapper.xml

@@ -0,0 +1,17 @@
+<?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.hanserwei.hannote.count.biz.domain.mapper.NoteCountDOMapper">
+  <resultMap id="BaseResultMap" type="com.hanserwei.hannote.count.biz.domain.dataobject.NoteCountDO">
+    <!--@mbg.generated-->
+    <!--@Table t_note_count-->
+    <id column="id" jdbcType="BIGINT" property="id" />
+    <result column="note_id" jdbcType="BIGINT" property="noteId" />
+    <result column="like_total" jdbcType="BIGINT" property="likeTotal" />
+    <result column="collect_total" jdbcType="BIGINT" property="collectTotal" />
+    <result column="comment_total" jdbcType="BIGINT" property="commentTotal" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, note_id, like_total, collect_total, comment_total
+  </sql>
+</mapper>

han-note-count/han-note-count-biz/src/main/resources/mapperxml/UserCountDOMapper.xml

@@ -0,0 +1,19 @@
+<?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.hanserwei.hannote.count.biz.domain.mapper.UserCountDOMapper">
+  <resultMap id="BaseResultMap" type="com.hanserwei.hannote.count.biz.domain.dataobject.UserCountDO">
+    <!--@mbg.generated-->
+    <!--@Table t_user_count-->
+    <id column="id" jdbcType="BIGINT" property="id" />
+    <result column="user_id" jdbcType="BIGINT" property="userId" />
+    <result column="fans_total" jdbcType="BIGINT" property="fansTotal" />
+    <result column="following_total" jdbcType="BIGINT" property="followingTotal" />
+    <result column="note_total" jdbcType="BIGINT" property="noteTotal" />
+    <result column="like_total" jdbcType="BIGINT" property="likeTotal" />
+    <result column="collect_total" jdbcType="BIGINT" property="collectTotal" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, user_id, fans_total, following_total, note_total, like_total, collect_total
+  </sql>
+</mapper>

han-note-count/pom.xml

@@ -0,0 +1,26 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <!-- 指定父项目 -->
+    <parent>
+        <groupId>com.hanserwei</groupId>
+        <artifactId>han-note</artifactId>
+        <version>${revision}</version>
+    </parent>
+
+    <!-- 多模块项目需要配置打包方式为 pom -->
+    <packaging>pom</packaging>
+
+    <!-- 子模块管理 -->
+    <modules>
+        <module>han-note-count-api</module>
+        <module>han-note-count-biz</module>
+    </modules>
+
+    <artifactId>han-note-count</artifactId>
+    <!-- 项目名称 -->
+    <name>${project.artifactId}</name>
+    <!-- 项目描述 -->
+    <description>计数服务</description>
+
+</project>

han-note-distributed-id-generator/han-note-distributed-id-generator-biz/src/main/java/com/hanserwei/hannote/distributed/id/generator/biz/config/LeafDataSourceConfiguration.java

@@ -2,7 +2,6 @@ package com.hanserwei.hannote.distributed.id.generator.biz.config;
 
 import com.alibaba.druid.spring.boot3.autoconfigure.DruidDataSourceBuilder;
 import jakarta.annotation.PostConstruct;
-import javax.sql.DataSource;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
@@ -11,6 +10,8 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.util.StringUtils;
 
+import javax.sql.DataSource;
+
 @Slf4j
 @Configuration
 @RequiredArgsConstructor

han-note-distributed-id-generator/han-note-distributed-id-generator-biz/src/main/java/com/hanserwei/hannote/distributed/id/generator/biz/core/segment/dao/IDAllocMapper.java

@@ -1,12 +1,7 @@
 package com.hanserwei.hannote.distributed.id.generator.biz.core.segment.dao;
 
 import com.hanserwei.hannote.distributed.id.generator.biz.core.segment.model.LeafAlloc;
-import org.apache.ibatis.annotations.Mapper;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Result;
-import org.apache.ibatis.annotations.Results;
-import org.apache.ibatis.annotations.Select;
-import org.apache.ibatis.annotations.Update;
+import org.apache.ibatis.annotations.*;
 
 import java.util.List;
 

han-note-note/han-note-note-biz/src/main/java/com/hanserwei/hannote/note/biz/domain/dataobject/NoteCollectionDO.java

@@ -0,0 +1,51 @@
+package com.hanserwei.hannote.note.biz.domain.dataobject;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.util.Date;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 笔记收藏表
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName(value = "t_note_collection")
+public class NoteCollectionDO {
+    /**
+     * 主键ID
+     */
+    @TableId(value = "id", type = IdType.ASSIGN_ID)
+    private Long id;
+
+    /**
+     * 用户ID
+     */
+    @TableField(value = "user_id")
+    private Long userId;
+
+    /**
+     * 笔记ID
+     */
+    @TableField(value = "note_id")
+    private Long noteId;
+
+    /**
+     * 创建时间
+     */
+    @TableField(value = "create_time")
+    private Date createTime;
+
+    /**
+     * 收藏状态(0：取消收藏 1：收藏)
+     */
+    @TableField(value = "`status`")
+    private Byte status;
+}

han-note-note/han-note-note-biz/src/main/java/com/hanserwei/hannote/note/biz/domain/dataobject/NoteLikeDO.java

@@ -0,0 +1,51 @@
+package com.hanserwei.hannote.note.biz.domain.dataobject;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.util.Date;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 笔记点赞表
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName(value = "t_note_like")
+public class NoteLikeDO {
+    /**
+     * 主键ID
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 用户ID
+     */
+    @TableField(value = "user_id")
+    private Long userId;
+
+    /**
+     * 笔记ID
+     */
+    @TableField(value = "note_id")
+    private Long noteId;
+
+    /**
+     * 创建时间
+     */
+    @TableField(value = "create_time")
+    private Date createTime;
+
+    /**
+     * 点赞状态(0：取消点赞 1：点赞)
+     */
+    @TableField(value = "`status`")
+    private Byte status;
+}

han-note-note/han-note-note-biz/src/main/java/com/hanserwei/hannote/note/biz/domain/mapper/NoteCollectionDOMapper.java

@@ -0,0 +1,9 @@
+package com.hanserwei.hannote.note.biz.domain.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.hanserwei.hannote.note.biz.domain.dataobject.NoteCollectionDO;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface NoteCollectionDOMapper extends BaseMapper<NoteCollectionDO> {
+}

han-note-note/han-note-note-biz/src/main/java/com/hanserwei/hannote/note/biz/domain/mapper/NoteLikeDOMapper.java

@@ -0,0 +1,9 @@
+package com.hanserwei.hannote.note.biz.domain.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.hanserwei.hannote.note.biz.domain.dataobject.NoteLikeDO;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface NoteLikeDOMapper extends BaseMapper<NoteLikeDO> {
+}

han-note-note/han-note-note-biz/src/main/java/com/hanserwei/hannote/note/biz/service/NoteCollectionDOService.java

@@ -0,0 +1,8 @@
+package com.hanserwei.hannote.note.biz.service;
+
+import com.hanserwei.hannote.note.biz.domain.dataobject.NoteCollectionDO;
+import com.baomidou.mybatisplus.extension.service.IService;
+public interface NoteCollectionDOService extends IService<NoteCollectionDO>{
+
+
+}

han-note-note/han-note-note-biz/src/main/java/com/hanserwei/hannote/note/biz/service/NoteLikeDOService.java

@@ -0,0 +1,8 @@
+package com.hanserwei.hannote.note.biz.service;
+
+import com.hanserwei.hannote.note.biz.domain.dataobject.NoteLikeDO;
+import com.baomidou.mybatisplus.extension.service.IService;
+public interface NoteLikeDOService extends IService<NoteLikeDO>{
+
+
+}

han-note-note/han-note-note-biz/src/main/java/com/hanserwei/hannote/note/biz/service/impl/NoteCollectionDOServiceImpl.java

@@ -0,0 +1,12 @@
+package com.hanserwei.hannote.note.biz.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.hanserwei.hannote.note.biz.domain.dataobject.NoteCollectionDO;
+import com.hanserwei.hannote.note.biz.domain.mapper.NoteCollectionDOMapper;
+import com.hanserwei.hannote.note.biz.service.NoteCollectionDOService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class NoteCollectionDOServiceImpl extends ServiceImpl<NoteCollectionDOMapper, NoteCollectionDO> implements NoteCollectionDOService {
+
+}

han-note-note/han-note-note-biz/src/main/java/com/hanserwei/hannote/note/biz/service/impl/NoteLikeDOServiceImpl.java

@@ -0,0 +1,11 @@
+package com.hanserwei.hannote.note.biz.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.hanserwei.hannote.note.biz.domain.dataobject.NoteLikeDO;
+import com.hanserwei.hannote.note.biz.domain.mapper.NoteLikeDOMapper;
+import com.hanserwei.hannote.note.biz.service.NoteLikeDOService;
+import org.springframework.stereotype.Service;
+@Service
+public class NoteLikeDOServiceImpl extends ServiceImpl<NoteLikeDOMapper, NoteLikeDO> implements NoteLikeDOService{
+
+}

han-note-note/han-note-note-biz/src/main/resources/mapperxml/NoteCollectionDOMapper.xml

@@ -0,0 +1,17 @@
+<?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.hanserwei.hannote.note.biz.domain.mapper.NoteCollectionDOMapper">
+  <resultMap id="BaseResultMap" type="com.hanserwei.hannote.note.biz.domain.dataobject.NoteCollectionDO">
+    <!--@mbg.generated-->
+    <!--@Table t_note_collection-->
+    <id column="id" jdbcType="BIGINT" property="id" />
+    <result column="user_id" jdbcType="BIGINT" property="userId" />
+    <result column="note_id" jdbcType="BIGINT" property="noteId" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="status" jdbcType="TINYINT" property="status" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, user_id, note_id, create_time, `status`
+  </sql>
+</mapper>

han-note-note/han-note-note-biz/src/main/resources/mapperxml/NoteLikeDOMapper.xml

@@ -0,0 +1,17 @@
+<?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.hanserwei.hannote.note.biz.domain.mapper.NoteLikeDOMapper">
+  <resultMap id="BaseResultMap" type="com.hanserwei.hannote.note.biz.domain.dataobject.NoteLikeDO">
+    <!--@mbg.generated-->
+    <!--@Table t_note_like-->
+    <id column="id" jdbcType="BIGINT" property="id" />
+    <result column="user_id" jdbcType="BIGINT" property="userId" />
+    <result column="note_id" jdbcType="BIGINT" property="noteId" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="status" jdbcType="TINYINT" property="status" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, user_id, note_id, create_time, `status`
+  </sql>
+</mapper>

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/constant/MQConstants.java

@@ -16,4 +16,14 @@ public interface MQConstants {
      * 取关标签
      */
     String TAG_UNFOLLOW = "Unfollow";
+
+    /**
+     * Topic: 关注数计数
+     */
+    String TOPIC_COUNT_FOLLOWING = "CountFollowingTopic";
+
+    /**
+     * Topic: 粉丝数计数
+     */
+    String TOPIC_COUNT_FANS = "CountFansTopic";
 }

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/consumer/FollowUnfollowConsumer.java

@@ -7,6 +7,8 @@ import com.hanserwei.hannote.user.relation.biz.constant.MQConstants;
 import com.hanserwei.hannote.user.relation.biz.constant.RedisKeyConstants;
 import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FansDO;
 import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FollowingDO;
+import com.hanserwei.hannote.user.relation.biz.enums.FollowUnfollowTypeEnum;
+import com.hanserwei.hannote.user.relation.biz.model.dto.CountFollowUnfollowMqDTO;
 import com.hanserwei.hannote.user.relation.biz.model.dto.FollowUserMqDTO;
 import com.hanserwei.hannote.user.relation.biz.model.dto.UnfollowUserMqDTO;
 import com.hanserwei.hannote.user.relation.biz.service.FansDOService;
@@ -15,13 +17,17 @@ import com.hanserwei.hannote.user.relation.biz.util.DateUtils;
 import jakarta.annotation.Resource;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.rocketmq.client.producer.SendCallback;
+import org.apache.rocketmq.client.producer.SendResult;
 import org.apache.rocketmq.common.message.Message;
 import org.apache.rocketmq.spring.annotation.ConsumeMode;
 import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
 import org.apache.rocketmq.spring.core.RocketMQListener;
+import org.apache.rocketmq.spring.core.RocketMQTemplate;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.core.script.DefaultRedisScript;
+import org.springframework.messaging.support.MessageBuilder;
 import org.springframework.scripting.support.ResourceScriptSource;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.support.TransactionTemplate;
@@ -32,8 +38,8 @@ import java.util.Objects;
 
 @Component
 @RocketMQMessageListener(
-        consumerGroup = "han_note_group_" + MQConstants.TOPIC_FOLLOW_OR_UNFOLLOW,
-        topic = MQConstants.TOPIC_FOLLOW_OR_UNFOLLOW,
+        consumerGroup = "han_note_group_" + MQConstants.TOPIC_FOLLOW_OR_UNFOLLOW, //han_note_group_FollowUnfollowTopic
+        topic = MQConstants.TOPIC_FOLLOW_OR_UNFOLLOW, //FollowUnfollowTopic
         consumeMode = ConsumeMode.ORDERLY
 )
 @Slf4j
@@ -47,6 +53,8 @@ public class FollowUnfollowConsumer implements RocketMQListener<Message> {
     private RateLimiter rateLimiter;
     @Resource
     private RedisTemplate<Object, Object> redisTemplate;
+    @Resource
+    private RocketMQTemplate rocketMQTemplate;
 
     @Override
     public void onMessage(Message message) {
@@ -114,6 +122,17 @@ public class FollowUnfollowConsumer implements RocketMQListener<Message> {
             String fansRedisKey = RedisKeyConstants.buildUserFansKey(unfollowUserId);
             // 删除指定粉丝
             redisTemplate.opsForZSet().remove(fansRedisKey, userId);
+
+            // 发送MQ消息通知计数服务，统计关注数
+            // 构建DTO对象
+            CountFollowUnfollowMqDTO countFollowUnfollowMqDTO = CountFollowUnfollowMqDTO.builder()
+                    .userId(userId)
+                    .targetUserId(unfollowUserId)
+                    .type(FollowUnfollowTypeEnum.UNFOLLOW.getCode())
+                    .build();
+
+            // 发送MQ
+            sendMQ(countFollowUnfollowMqDTO);
         }
     }
 
@@ -177,6 +196,53 @@ public class FollowUnfollowConsumer implements RocketMQListener<Message> {
 
             // 执行Lua脚本
             redisTemplate.execute(script, Collections.singletonList(fansZSetKey), userId, timestamp);
+
+            // 发送MQ消息通知计数服务，统计关注数
+            // 构建消息体
+            CountFollowUnfollowMqDTO countFollowUnfollowMqDTO = CountFollowUnfollowMqDTO.builder()
+                    .userId(userId)
+                    .targetUserId(followUserId)
+                    .type(FollowUnfollowTypeEnum.FOLLOW.getCode())
+                    .build();
+
+            sendMQ(countFollowUnfollowMqDTO);
         }
     }
+
+    /**
+     * 发送MQ消息
+     *
+     * @param countFollowUnfollowMqDTO 消息体
+     */
+    private void sendMQ(CountFollowUnfollowMqDTO countFollowUnfollowMqDTO) {
+        // 构建MQ消息体
+        org.springframework.messaging.Message<String> message = MessageBuilder.withPayload(JsonUtils.toJsonString(countFollowUnfollowMqDTO))
+                .build();
+
+        // 异步发送 MQ 消息
+        rocketMQTemplate.asyncSend(MQConstants.TOPIC_COUNT_FOLLOWING, message, new SendCallback() {
+            @Override
+            public void onSuccess(SendResult sendResult) {
+                log.info("==> 【计数服务：关注数】MQ 发送成功，SendResult: {}", sendResult);
+            }
+
+            @Override
+            public void onException(Throwable throwable) {
+                log.error("==> 【计数服务：关注数】MQ 发送异常: ", throwable);
+            }
+        });
+
+        // 发送 MQ 通知计数服务：统计粉丝数
+        rocketMQTemplate.asyncSend(MQConstants.TOPIC_COUNT_FANS, message, new SendCallback() {
+            @Override
+            public void onSuccess(SendResult sendResult) {
+                log.info("==> 【计数服务：粉丝数】MQ 发送成功，SendResult: {}", sendResult);
+            }
+
+            @Override
+            public void onException(Throwable throwable) {
+                log.error("==> 【计数服务：粉丝数】MQ 发送异常: ", throwable);
+            }
+        });
+    }
 }

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/controller/RelationController.java

@@ -5,6 +5,8 @@ import com.hanserwei.framework.common.response.PageResponse;
 import com.hanserwei.framework.common.response.Response;
 import com.hanserwei.hannote.user.dto.req.FindFollowingListReqVO;
 import com.hanserwei.hannote.user.dto.resp.FindFollowingUserRspVO;
+import com.hanserwei.hannote.user.relation.biz.model.dto.FindFansUserRspVO;
+import com.hanserwei.hannote.user.relation.biz.model.vo.FindFansListReqVO;
 import com.hanserwei.hannote.user.relation.biz.model.vo.FollowUserReqVO;
 import com.hanserwei.hannote.user.relation.biz.model.vo.UnfollowUserReqVO;
 import com.hanserwei.hannote.user.relation.biz.service.RelationService;
@@ -41,4 +43,10 @@ public class RelationController {
     public PageResponse<FindFollowingUserRspVO> findFollowingList(@Validated @RequestBody FindFollowingListReqVO findFollowingListReqVO) {
         return relationService.findFollowingList(findFollowingListReqVO);
     }
+
+    @PostMapping("/fans/list")
+    @ApiOperationLog(description = "查询用户粉丝列表")
+    public PageResponse<FindFansUserRspVO> findFansList(@Validated @RequestBody FindFansListReqVO findFansListReqVO) {
+        return relationService.findFansList(findFansListReqVO);
+    }
 }

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/enums/FollowUnfollowTypeEnum.java

@@ -0,0 +1,17 @@
+package com.hanserwei.hannote.user.relation.biz.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum FollowUnfollowTypeEnum {
+    // 关注
+    FOLLOW(1),
+    // 取关
+    UNFOLLOW(0),
+    ;
+
+    private final Integer code;
+
+}

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/model/dto/CountFollowUnfollowMqDTO.java

@@ -0,0 +1,29 @@
+package com.hanserwei.hannote.user.relation.biz.model.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class CountFollowUnfollowMqDTO {
+
+    /**
+     * 原用户
+     */
+    private Long userId;
+
+    /**
+     * 目标用户
+     */
+    private Long targetUserId;
+
+    /**
+     * 1:关注 0:取关
+     */
+    private Integer type;
+
+}

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/model/dto/FindFansUserRspVO.java

@@ -0,0 +1,39 @@
+package com.hanserwei.hannote.user.relation.biz.model.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class FindFansUserRspVO {
+
+    /**
+     * 用户ID
+     */
+    private Long userId;
+
+    /**
+     * 头像
+     */
+    private String avatar;
+
+    /**
+     * 昵称
+     */
+    private String nickname;
+
+    /**
+     * 粉丝总数
+     */
+    private Long fansTotal;
+
+    /**
+     * 笔记总数
+     */
+    private Long noteTotal;
+
+}

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/model/vo/FindFansListReqVO.java

@@ -0,0 +1,20 @@
+package com.hanserwei.hannote.user.relation.biz.model.vo;
+
+import jakarta.validation.constraints.NotNull;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class FindFansListReqVO {
+
+    @NotNull(message = "查询用户 ID 不能为空")
+    private Long userId;
+
+    @NotNull(message = "页码不能为空")
+    private Integer pageNo = 1; // 默认值为第一页
+}

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/service/FansDOService.java

@@ -1,7 +1,7 @@
 package com.hanserwei.hannote.user.relation.biz.service;
 
-import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FansDO;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FansDO;
 public interface FansDOService extends IService<FansDO>{
 
 

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/service/FollowingDOService.java

@@ -1,7 +1,7 @@
 package com.hanserwei.hannote.user.relation.biz.service;
 
-import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FollowingDO;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FollowingDO;
 public interface FollowingDOService extends IService<FollowingDO>{
 
 

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/service/RelationService.java

@@ -4,6 +4,8 @@ import com.hanserwei.framework.common.response.PageResponse;
 import com.hanserwei.framework.common.response.Response;
 import com.hanserwei.hannote.user.dto.req.FindFollowingListReqVO;
 import com.hanserwei.hannote.user.dto.resp.FindFollowingUserRspVO;
+import com.hanserwei.hannote.user.relation.biz.model.dto.FindFansUserRspVO;
+import com.hanserwei.hannote.user.relation.biz.model.vo.FindFansListReqVO;
 import com.hanserwei.hannote.user.relation.biz.model.vo.FollowUserReqVO;
 import com.hanserwei.hannote.user.relation.biz.model.vo.UnfollowUserReqVO;
 
@@ -30,4 +32,13 @@ public interface RelationService {
      * @return 响应
      */
     PageResponse<FindFollowingUserRspVO> findFollowingList(FindFollowingListReqVO findFollowingListReqVO);
+
+    /**
+     * 查询粉丝列表
+     *
+     * @param findFansListReqVO 查询粉丝列表请求
+     * @return 响应
+     */
+    PageResponse<FindFansUserRspVO> findFansList(FindFansListReqVO findFansListReqVO);
+
 }

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/service/impl/FansDOServiceImpl.java

@@ -1,12 +1,10 @@
 package com.hanserwei.hannote.user.relation.biz.service.impl;
 
-import org.springframework.stereotype.Service;
-import org.springframework.beans.factory.annotation.Autowired;
-import java.util.List;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FansDO;
 import com.hanserwei.hannote.user.relation.biz.domain.mapper.FansDOMapper;
 import com.hanserwei.hannote.user.relation.biz.service.FansDOService;
+import org.springframework.stereotype.Service;
 @Service
 public class FansDOServiceImpl extends ServiceImpl<FansDOMapper, FansDO> implements FansDOService{
 

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/service/impl/FollowingDOServiceImpl.java

@@ -1,12 +1,10 @@
 package com.hanserwei.hannote.user.relation.biz.service.impl;
 
-import org.springframework.stereotype.Service;
-import org.springframework.beans.factory.annotation.Autowired;
-import java.util.List;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.hanserwei.hannote.user.relation.biz.domain.mapper.FollowingDOMapper;
 import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FollowingDO;
+import com.hanserwei.hannote.user.relation.biz.domain.mapper.FollowingDOMapper;
 import com.hanserwei.hannote.user.relation.biz.service.FollowingDOService;
+import org.springframework.stereotype.Service;
 @Service
 public class FollowingDOServiceImpl extends ServiceImpl<FollowingDOMapper, FollowingDO> implements FollowingDOService{
 

han-note-user-relation/han-note-user-relation-biz/src/main/java/com/hanserwei/hannote/user/relation/biz/service/impl/RelationServiceImpl.java

@@ -14,14 +14,18 @@ import com.hanserwei.hannote.user.dto.resp.FindFollowingUserRspVO;
 import com.hanserwei.hannote.user.dto.resp.FindUserByIdRspDTO;
 import com.hanserwei.hannote.user.relation.biz.constant.MQConstants;
 import com.hanserwei.hannote.user.relation.biz.constant.RedisKeyConstants;
+import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FansDO;
 import com.hanserwei.hannote.user.relation.biz.domain.dataobject.FollowingDO;
 import com.hanserwei.hannote.user.relation.biz.enums.LuaResultEnum;
 import com.hanserwei.hannote.user.relation.biz.enums.ResponseCodeEnum;
+import com.hanserwei.hannote.user.relation.biz.model.dto.FindFansUserRspVO;
 import com.hanserwei.hannote.user.relation.biz.model.dto.FollowUserMqDTO;
 import com.hanserwei.hannote.user.relation.biz.model.dto.UnfollowUserMqDTO;
+import com.hanserwei.hannote.user.relation.biz.model.vo.FindFansListReqVO;
 import com.hanserwei.hannote.user.relation.biz.model.vo.FollowUserReqVO;
 import com.hanserwei.hannote.user.relation.biz.model.vo.UnfollowUserReqVO;
 import com.hanserwei.hannote.user.relation.biz.rpc.UserRpcService;
+import com.hanserwei.hannote.user.relation.biz.service.FansDOService;
 import com.hanserwei.hannote.user.relation.biz.service.FollowingDOService;
 import com.hanserwei.hannote.user.relation.biz.service.RelationService;
 import com.hanserwei.hannote.user.relation.biz.util.DateUtils;
@@ -59,6 +63,8 @@ public class RelationServiceImpl implements RelationService {
     private RocketMQTemplate rocketMQTemplate;
     @Resource(name = "relationTaskExecutor")
     private ThreadPoolTaskExecutor taskExecutor;
+    @Resource
+    private FansDOService fansDOService;
 
     @Override
     public Response<?> follow(FollowUserReqVO followUserReqVO) {
@@ -321,7 +327,6 @@ public class RelationServiceImpl implements RelationService {
                 log.info("==> 批量查询用户信息，用户ID: {}", userIds);
 
                 // RPC: 批量查询用户信息
-                //noinspection ConstantValue
                 findFollowingUserRspVOS = rpcUserServiceAndDTO2VO(userIds, findFollowingUserRspVOS);
             }
         } else {
@@ -358,7 +363,6 @@ public class RelationServiceImpl implements RelationService {
                 List<Long> userIds = followingDOS.stream().map(FollowingDO::getFollowingUserId).toList();
 
                 // RPC: 调用用户服务，并将 DTO 转换为 VO
-                //noinspection ConstantValue
                 findFollowingUserRspVOS = rpcUserServiceAndDTO2VO(userIds, findFollowingUserRspVOS);
 
                 // 异步将关注列表全量同步到 Redis
@@ -372,6 +376,157 @@ public class RelationServiceImpl implements RelationService {
                 total);
     }
 
+    @Override
+    public PageResponse<FindFansUserRspVO> findFansList(FindFansListReqVO findFansListReqVO) {
+        // 要查询的用户ID
+        Long userId = findFansListReqVO.getUserId();
+        // 页码
+        Integer pageNo = findFansListReqVO.getPageNo();
+        // 先从Redis中查询
+        String fansListRedisKey = RedisKeyConstants.buildUserFansKey(userId);
+        // 查询目标用户粉丝列表 ZSet 的总大小
+        Long total = redisTemplate.opsForZSet().zCard(fansListRedisKey);
+
+        // 构建回参
+        List<FindFansUserRspVO> findFansUserRspVOS = null;
+        // 每页展示10条数据
+        long limit = 10L;
+
+        if (total != null && total > 0) {
+            // 缓存有数据
+            // 计算一共多少页
+            long totalPage = PageResponse.getTotalPage(total, limit);
+
+            // 请求页码超过总页数
+            if (pageNo > totalPage) {
+                log.info("==> 查询粉丝列表请求页码超过总页数，返回空数据");
+                return PageResponse.success(null, pageNo, total);
+            }
+
+            // 准备从 Redis 中查询 ZSet 分页数据
+            // 每页 10 个元素，计算偏移量
+            long offset = PageResponse.getOffset(pageNo, limit);
+
+            // 使用 ZREVRANGEBYSCORE 命令按 score 降序获取元素，同时使用 LIMIT 子句实现分页
+            Set<Object> followingUserIdsSet = redisTemplate.opsForZSet()
+                    .reverseRangeByScore(fansListRedisKey, Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY, offset, limit);
+
+            if (CollUtil.isNotEmpty(followingUserIdsSet)) {
+                // 提取所有用户 ID 到集合中
+                List<Long> userIds = followingUserIdsSet.stream().map(object -> Long.valueOf(object.toString())).toList();
+
+                // RPC: 批量查询用户信息
+                findFansUserRspVOS = rpcUserServiceAndCountServiceAndDTO2VO(userIds, findFansUserRspVOS);
+            }
+        } else {
+            // 若 Redis 中没有数据，则从数据库查询
+            // 先查询记录总量
+            total = fansDOService.count(new LambdaQueryWrapper<>(FansDO.class).eq(FansDO::getUserId, userId));
+            // 获取一共多少页
+            long totalPage = PageResponse.getTotalPage(total, limit);
+            // 请求的页码超出了总页数（只允许查询前 500 页）
+            if (pageNo > totalPage || pageNo > 500) {
+                log.info("==> 查询粉丝列表页码大于总页数或者请求的页码超出了总页数，返回空数据");
+                return PageResponse.success(null, pageNo, total);
+            }
+            // 偏移量
+            long offset = PageResponse.getOffset(pageNo, limit);
+            // 分页查询
+            Page<FansDO> page = fansDOService.page(new Page<>(offset / limit + 1, limit),
+                    new LambdaQueryWrapper<>(FansDO.class)
+                            .select(FansDO::getFansUserId)
+                            .eq(FansDO::getUserId, userId)
+                            .orderByDesc(FansDO::getCreateTime));
+            List<FansDO> fansDOS = page.getRecords();
+
+            log.info("==> 查询到粉丝列表：{}", JsonUtils.toJsonString(fansDOS));
+
+            // 若记录不为空
+            if (CollUtil.isNotEmpty(fansDOS)) {
+                // 提取所有用户 ID 到集合中
+                List<Long> userIds = fansDOS.stream().map(FansDO::getFansUserId).toList();
+
+                // RPC: 调用用户服务、计数服务，并将 DTO 转换为 VO
+                findFansUserRspVOS = rpcUserServiceAndCountServiceAndDTO2VO(userIds, findFansUserRspVOS);
+
+                // 异步将粉丝列表同步到 Redis（最多5000条）
+                taskExecutor.submit(() -> syncFansList2Redis(userId));
+            }
+        }
+
+
+        return PageResponse.success(findFansUserRspVOS, pageNo, total);
+    }
+
+    private void syncFansList2Redis(Long userId) {
+        // 同步粉丝列表到 Redis
+        // 查询粉丝列表，最多5000条
+        Page<FansDO> page = fansDOService.page(new Page<>(1, 5000),
+                new LambdaQueryWrapper<>(FansDO.class)
+                        .select(FansDO::getFansUserId, FansDO::getCreateTime)
+                        .eq(FansDO::getUserId, userId)
+                        .orderByDesc(FansDO::getCreateTime));
+        List<FansDO> fansDOS = page.getRecords();
+        if (CollUtil.isNotEmpty(fansDOS)) {
+            // 用户粉丝列表的Redis Key
+            String fansListRedisKey = RedisKeyConstants.buildUserFansKey(userId);
+            // 随机过期时间，保底一天+随机秒数
+            long expireSeconds = 86400 + RandomUtil.randomLong(0, 86400);
+            // 构建 Lua 参数
+            Object[] luaArgs = buildFansZSetLuaArgs(fansDOS, expireSeconds);
+
+            // 执行 Lua 脚本，批量同步关注关系数据到 Redis 中
+            DefaultRedisScript<Long> script = new DefaultRedisScript<>();
+            script.setScriptSource(new ResourceScriptSource(new ClassPathResource("/lua/follow_batch_add_and_expire.lua")));
+            script.setResultType(Long.class);
+            redisTemplate.execute(script, Collections.singletonList(fansListRedisKey), luaArgs);
+        }
+
+    }
+
+    /**
+     * 构建 Lua 脚本参数 ：粉丝列表
+     *
+     * @param fansDOS       粉丝DO列表
+     * @param expireSeconds 过期时间
+     * @return 参数列表
+     */
+    private Object[] buildFansZSetLuaArgs(List<FansDO> fansDOS, long expireSeconds) {
+        int argsLength = fansDOS.size() * 2 + 1; // 每个粉丝关系有 2 个参数（score 和 value），再加一个过期时间
+        Object[] luaArgs = new Object[argsLength];
+
+        int i = 0;
+        for (FansDO fansDO : fansDOS) {
+            luaArgs[i] = DateUtils.localDateTime2Timestamp(fansDO.getCreateTime()); // 粉丝的关注时间作为 score
+            luaArgs[i + 1] = fansDO.getFansUserId();          // 粉丝的用户 ID 作为 ZSet value
+            i += 2;
+        }
+
+        luaArgs[argsLength - 1] = expireSeconds; // 最后一个参数是 ZSet 的过期时间
+        return luaArgs;
+    }
+
+    private List<FindFansUserRspVO> rpcUserServiceAndCountServiceAndDTO2VO(List<Long> userIds, List<FindFansUserRspVO> findFansUserRspVOS) {
+        // RPC: 批量查询用户信息
+        List<FindUserByIdRspDTO> findUserByIdRspDTOS = userRpcService.findByIds(userIds);
+
+        // TODO RPC: 批量查询用户的计数数据（笔记总数、粉丝总数）
+
+        // 若不为空，DTO 转 VO
+        if (CollUtil.isNotEmpty(findUserByIdRspDTOS)) {
+            findFansUserRspVOS = findUserByIdRspDTOS.stream()
+                    .map(dto -> FindFansUserRspVO.builder()
+                            .userId(dto.getId())
+                            .avatar(dto.getAvatar())
+                            .nickname(dto.getNickName())
+                            .noteTotal(0L) // TODO: 这块的数据暂无，后续补充
+                            .fansTotal(0L) // TODO: 这块的数据暂无，后续补充
+                            .build())
+                    .toList();
+        }
+        return findFansUserRspVOS;
+    }
+
     /**
      * 全量同步关注列表到 Redis
      *

han-note-user-relation/han-note-user-relation-biz/src/test/java/com/hanserwei/hannote/user/relation/biz/MQTests.java

@@ -2,6 +2,8 @@ package com.hanserwei.hannote.user.relation.biz;
 
 import com.hanserwei.framework.common.utils.JsonUtils;
 import com.hanserwei.hannote.user.relation.biz.constant.MQConstants;
+import com.hanserwei.hannote.user.relation.biz.enums.FollowUnfollowTypeEnum;
+import com.hanserwei.hannote.user.relation.biz.model.dto.CountFollowUnfollowMqDTO;
 import com.hanserwei.hannote.user.relation.biz.model.dto.FollowUserMqDTO;
 import com.hanserwei.hannote.user.relation.biz.model.dto.UnfollowUserMqDTO;
 import jakarta.annotation.Resource;
@@ -125,4 +127,37 @@ class MQTests {
         }
     }
 
+    /**
+     * 测试：发送计数 MQ, 以统计粉丝数
+     */
+    @Test
+    void testSendCountFollowUnfollowMQ() {
+        // 循环发送 3200 条 MQ
+        for (long i = 0; i < 3200; i++) {
+            // 构建消息体 DTO
+            CountFollowUnfollowMqDTO countFollowUnfollowMqDTO = CountFollowUnfollowMqDTO.builder()
+                    .userId(i + 1) // 关注者用户 ID
+                    .targetUserId(27L) // 目标用户
+                    .type(FollowUnfollowTypeEnum.FOLLOW.getCode())
+                    .build();
+
+            // 构建消息对象，并将 DTO 转成 Json 字符串设置到消息体中
+            org.springframework.messaging.Message<String> message = MessageBuilder.withPayload(JsonUtils.toJsonString(countFollowUnfollowMqDTO))
+                    .build();
+
+            // 发送 MQ 通知计数服务：统计粉丝数
+            rocketMQTemplate.asyncSend(MQConstants.TOPIC_COUNT_FANS, message, new SendCallback() {
+                @Override
+                public void onSuccess(SendResult sendResult) {
+                    log.info("==> 【计数服务：粉丝数】MQ 发送成功，SendResult: {}", sendResult);
+                }
+
+                @Override
+                public void onException(Throwable throwable) {
+                    log.error("==> 【计数服务：粉丝数】MQ 发送异常: ", throwable);
+                }
+            });
+        }
+
+    }
 }

hanserwei-framework/hanserwei-spring-boot-starter-biz-context/src/main/java/com/hanserwei/framework/biz/context/filter/HeaderUserId2ContextFilter.java

@@ -8,7 +8,6 @@ import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.springframework.stereotype.Component;
 import org.springframework.web.filter.OncePerRequestFilter;
 
 import java.io.IOException;

http-client/gateApi.http

@@ -174,3 +174,13 @@ Authorization: Bearer {{token}}
   "userId": 100,
   "pageNo": 1
 }
+
+### 查询用户粉丝列表
+POST http://localhost:8000/relation/relation/fans/list
+Content-Type: application/json
+Authorization: Bearer {{token}}
+
+{
+  "userId": 100,
+  "pageNo": 1
+}

pom.xml

@@ -21,6 +21,7 @@
         <module>han-note-note</module>
         <module>han-note-note/han-note-note-biz</module>
         <module>han-note-user-relation</module>
+        <module>han-note-count</module>
     </modules>
 
     <properties>
@@ -63,6 +64,7 @@
         <zookeeper.version>3.9.4</zookeeper.version>
         <rocketmq-spring-boot.version>2.3.4</rocketmq-spring-boot.version>
         <rocketmq-client.version>5.3.2</rocketmq-client.version>
+        <buffertrigger.version>0.2.21</buffertrigger.version>
     </properties>
     <dependencyManagement>
         <dependencies>
@@ -284,6 +286,12 @@
                 <artifactId>rocketmq-acl</artifactId>
                 <version>${rocketmq-client.version}</version>
             </dependency>
+            <!-- 快手 Buffer Trigger -->
+            <dependency>
+                <groupId>com.github.phantomthief</groupId>
+                <artifactId>buffer-trigger</artifactId>
+                <version>${buffertrigger.version}</version>
+            </dependency>
 
         </dependencies>
     </dependencyManagement>

sql/createTable.sql

@@ -179,4 +179,66 @@ ALTER TABLE t_following ADD UNIQUE uk_user_id_following_user_id(user_id, followi
 
 ALTER TABLE t_fans ADD UNIQUE uk_user_id_fans_user_id(user_id, fans_user_id);
 
+-- 表：t_note_like
+CREATE TABLE `t_note_like`
+(
+    `id`          bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+    `user_id`     bigint          NOT NULL COMMENT '用户ID',
+    `note_id`     bigint          NOT NULL COMMENT '笔记ID',
+    `create_time` datetime        NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    `status`      tinyint         NOT NULL DEFAULT '0' COMMENT '点赞状态(0：取消点赞 1：点赞)',
+    PRIMARY KEY (`id`) USING BTREE,
+    UNIQUE KEY `uk_user_id_note_id` (`user_id`, `note_id`)
+) ENGINE = InnoDB
+  DEFAULT CHARSET = utf8mb4
+  COLLATE = utf8mb4_unicode_ci COMMENT ='笔记点赞表';
+
+
+-- 表：t_note_collection
+CREATE TABLE `t_note_collection`
+(
+    `id`          bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+    `user_id`     bigint          NOT NULL COMMENT '用户ID',
+    `note_id`     bigint          NOT NULL COMMENT '笔记ID',
+    `create_time` datetime        NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    `status`      tinyint         NOT NULL DEFAULT '0' COMMENT '收藏状态(0：取消收藏 1：收藏)',
+    PRIMARY KEY (`id`) USING BTREE,
+    UNIQUE KEY `uk_user_id_note_id` (`user_id`, `note_id`)
+) ENGINE = InnoDB
+  DEFAULT CHARSET = utf8mb4
+  COLLATE = utf8mb4_unicode_ci COMMENT ='笔记收藏表';
+
+
+-- 表：t_note_count
+CREATE TABLE `t_note_count`
+(
+    `id`            bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+    `note_id`       bigint unsigned NOT NULL COMMENT '笔记ID',
+    `like_total`    bigint DEFAULT '0' COMMENT '获得点赞总数',
+    `collect_total` bigint DEFAULT '0' COMMENT '获得收藏总数',
+    `comment_total` bigint DEFAULT '0' COMMENT '被评论总数',
+    PRIMARY KEY (`id`) USING BTREE,
+    UNIQUE KEY `uk_note_id` (`note_id`)
+) ENGINE = InnoDB
+  DEFAULT CHARSET = utf8mb4
+  COLLATE = utf8mb4_unicode_ci COMMENT ='笔记计数表';
+
+-- 表：t_user_count
+CREATE TABLE `t_user_count`
+(
+    `id`              bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+    `user_id`         bigint unsigned NOT NULL COMMENT '用户ID',
+    `fans_total`      bigint DEFAULT '0' COMMENT '粉丝总数',
+    `following_total` bigint DEFAULT '0' COMMENT '关注总数',
+    `note_total`      bigint DEFAULT '0' COMMENT '发布笔记总数',
+    `like_total`      bigint DEFAULT '0' COMMENT '获得点赞总数',
+    `collect_total`   bigint DEFAULT '0' COMMENT '获得收藏总数',
+    PRIMARY KEY (`id`) USING BTREE,
+    UNIQUE KEY `uk_user_id` (`user_id`)
+) ENGINE = InnoDB
+  DEFAULT CHARSET = utf8mb4
+  COLLATE = utf8mb4_unicode_ci
+    COMMENT ='用户计数表';
+
+