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Log/1-AI指南.md

@@ -1,3 +1,8 @@
+# 手动引用
+1. 你明白我的意思吗。有没有不清楚的问题，请先询问我然后进行开发。有歧义要先询问我之后再进行下一步，不能你自己猜测可能的结果
+2. 
+
+
 # AI工作指南
 
 ## 🚀 快速引用

Log/8-配置上传服务器.md

@@ -0,0 +1,59 @@
+安装软件
+# 安装 Node.js 18
+curl -fsSL https://rpm.nodesource.com/setup_18.x | bash -
+yum install -y nodejs
+
+# 验证
+node -v
+npm -v
+
+npm install -g pm2
+pm2 start server.js --name upload-server
+pm2 save
+pm2 startup
+
+更改配置
+[root@VM-0-16-opencloudos ~]# # 重写正确的配置
+cat > /www/server/panel/vhost/nginx/1.15.149.240_30005.conf << 'EOF'
+server
+{
+    listen 30005;
+    listen [::]:30005;
+    server_name 1.15.149.240_30005;
+    index index.php index.html index.htm default.php default.htm default.html;
+    root /www/wwwroot/1.15.149.240_30005;
+
+    #CERT-APPLY-CHECK--START
+    include /www/server/panel/vhost/nginx/well-known/1.15.149.240_30005.conf;
+    #CERT-APPLY-CHECK--END
+
+    #ERROR-PAGE-START
+    error_page 404 /404.html;
+    #ERROR-PAGE-END
+
+    #PHP-INFO-START
+    include enable-php-84.conf;
+    #PHP-INFO-END
+
+    #REWRITE-START
+    include /www/server/panel/vhost/rewrite/1.15.149.240_30005.conf;
+    #REWRITE-END
+
+    # 上传API代理
+    location /api/ {
+        proxy_pass http://127.0.0.1:3000;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        client_max_body_size 500M;
+    }
+
+    location ~ ^/(\.user.ini|\.htaccess|\.git|\.env|\.svn|\.project|LICENSE|README.md)
+    {
+        return 404;
+    }
+
+nginx -s reload/www/wwwlogs/1.15.149.240_30005.error.log;a|ts|go|zip|tar\.gz|rar|7z|sql|bak)$" ) {
+nginx: [warn] conflicting server name "1.15.149.240" on 0.0.0.0:20001, ignored
+nginx: the configuration file /www/server/nginx/conf/nginx.conf syntax is ok
+nginx: configuration file /www/server/nginx/conf/nginx.conf test is successful
+nginx: [warn] conflicting server name "1.15.149.240" on 0.0.0.0:20001, ignored

Zhibo/zhibo-h/crmeb-admin/src/main/resources/application.yml

@@ -36,7 +36,7 @@ LIVE_PUBLIC_SRS_HTTP_PORT: 25003
 file:
   upload:
     server:
-      url: http://1.15.149.240:30005/upload  # 文件上传服务器地址
+      url: http://1.15.149.240:30005/api/upload  # 文件上传服务器地址
 
 # 配置端口
 server:

Zhibo/zhibo-h/crmeb-front/src/main/java/com/zbkj/front/controller/CategoryController.java

@@ -67,14 +67,11 @@ public class CategoryController {
     @ApiOperation(value = "获取作品分类列表")
     @GetMapping("/work")
     public CommonResult<List<CategoryResponse>> getWorkCategories() {
-        List<Category> categories = categoryService.getList(
+        // 暂时使用直播间分类作为作品分类，实现统一分类系统
-            new com.zbkj.common.request.CategorySearchRequest()
+        List<LiveRoomCategory> liveCategories = liveRoomCategoryService.getEnabledList();
-                .setType(CategoryConstants.CATEGORY_TYPE_WORK)
-                .setStatus(CategoryConstants.CATEGORY_STATUS_NORMAL)
-        );
         
-        List<CategoryResponse> response = categories.stream()
+        List<CategoryResponse> response = liveCategories.stream()
-            .map(this::toCategoryResponse)
+            .map(this::toLiveRoomCategoryResponse)
             .collect(Collectors.toList());
             
         return CommonResult.success(response);

Zhibo/zhibo-h/crmeb-front/src/main/resources/application.yml

@@ -36,6 +36,12 @@ LIVE_PUBLIC_SRS_HOST: 1.15.149.240
 LIVE_PUBLIC_SRS_RTMP_PORT: 25002
 LIVE_PUBLIC_SRS_HTTP_PORT: 25003
 
+# ============ 文件上传服务器配置 ============
+file:
+  upload:
+    server:
+      url: http://1.15.149.240:30005/api/upload
+
 spring:
   profiles:
     #  配置的环境

Zhibo/zhibo-h/crmeb-service/src/main/java/com/zbkj/service/service/impl/RemoteUploadServiceImpl.java

@@ -29,7 +29,7 @@ public class RemoteUploadServiceImpl {
 
     private static final Logger logger = LoggerFactory.getLogger(RemoteUploadServiceImpl.class);
 
-    @Value("${file.upload.server.url:http://1.15.149.240:30005/upload}")
+    @Value("${file.upload.server.url:http://1.15.149.240:30005/api/upload}")
     private String uploadServerUrl;
 
     private RestTemplate restTemplate;

Zhibo/zhibo-h/crmeb-service/src/main/java/com/zbkj/service/service/impl/WorksServiceImpl.java

@@ -6,7 +6,6 @@ import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.zbkj.common.exception.CrmebException;
-import com.zbkj.common.model.category.Category;
 import com.zbkj.common.model.user.User;
 import com.zbkj.common.model.works.Works;
 import com.zbkj.common.page.CommonPage;
@@ -14,7 +13,7 @@ import com.zbkj.common.request.WorksRequest;
 import com.zbkj.common.request.WorksSearchRequest;
 import com.zbkj.common.response.WorksResponse;
 import com.zbkj.service.dao.WorksDao;
-import com.zbkj.service.service.CategoryService;
+import com.zbkj.service.service.LiveRoomCategoryService;
 import com.zbkj.service.service.UserService;
 import com.zbkj.service.service.WorksLikeService;
 import com.zbkj.service.service.WorksCollectService;
@@ -40,7 +39,7 @@ public class WorksServiceImpl extends ServiceImpl<WorksDao, Works> implements Wo
     private UserService userService;
 
     @Autowired
-    private CategoryService categoryService;
+    private LiveRoomCategoryService liveRoomCategoryService;
 
     @Autowired
     private WorksLikeService worksLikeService;
@@ -77,8 +76,8 @@ public class WorksServiceImpl extends ServiceImpl<WorksDao, Works> implements Wo
 
         // 验证分类是否存在（如果提供了分类ID）
         if (request.getCategoryId() != null) {
-            Category category = categoryService.getById(request.getCategoryId());
+            com.zbkj.common.model.live.LiveRoomCategory category = liveRoomCategoryService.getById(request.getCategoryId());
-            if (category == null || !category.getStatus()) {
+            if (category == null || category.getStatus() == null || category.getStatus() != 1) {
                 throw new CrmebException("分类不存在或已禁用");
             }
         }
@@ -166,8 +165,8 @@ public class WorksServiceImpl extends ServiceImpl<WorksDao, Works> implements Wo
 
         // 验证分类是否存在（如果提供了分类ID）
         if (request.getCategoryId() != null) {
-            Category category = categoryService.getById(request.getCategoryId());
+            com.zbkj.common.model.live.LiveRoomCategory category = liveRoomCategoryService.getById(request.getCategoryId());
-            if (category == null || !category.getStatus()) {
+            if (category == null || category.getStatus() == null || category.getStatus() != 1) {
                 throw new CrmebException("分类不存在或已禁用");
             }
         }
@@ -421,7 +420,7 @@ public class WorksServiceImpl extends ServiceImpl<WorksDao, Works> implements Wo
 
         // 获取分类信息
         if (works.getCategoryId() != null) {
-            Category category = categoryService.getById(works.getCategoryId());
+            com.zbkj.common.model.live.LiveRoomCategory category = liveRoomCategoryService.getById(works.getCategoryId());
             if (category != null) {
                 response.setCategoryName(category.getName());
             }

Zhibo/zhibo-h/sql/init_live_room_categories.sql

@@ -0,0 +1,18 @@
+-- 初始化直播间分类数据
+-- 确保eb_live_room_category表有基础的分类数据
+
+USE zhibo;
+
+-- 插入基础的直播间分类数据（如果不存在）
+INSERT IGNORE INTO eb_live_room_category (id, name, sort, status, create_time, update_time) VALUES
+(1, '娱乐', 1, 1, NOW(), NOW()),
+(2, '游戏', 2, 1, NOW(), NOW()),
+(3, '音乐', 3, 1, NOW(), NOW()),
+(4, '户外', 4, 1, NOW(), NOW()),
+(5, '美食', 5, 1, NOW(), NOW()),
+(6, '体育', 6, 1, NOW(), NOW()),
+(7, '教育', 7, 1, NOW(), NOW()),
+(8, '科技', 8, 1, NOW(), NOW());
+
+-- 查看插入结果
+SELECT id, name, status FROM eb_live_room_category ORDER BY sort;

Zhibo/zhibo-h/sql/optimize_works_category.sql

@@ -0,0 +1,12 @@
+-- 作品分类功能优化
+-- 作品表已经有 category_id 字段支持单分类选择
+-- 确保索引存在以提高查询性能
+
+USE zhibo;
+
+-- 确保 category_id 字段存在并有正确的索引
+-- 如果索引不存在，创建索引以提高查询性能
+CREATE INDEX IF NOT EXISTS idx_category_id ON eb_works(category_id);
+
+-- 更新表注释
+ALTER TABLE eb_works COMMENT = '作品表 - 支持单分类选择';

android-app/app/src/main/AndroidManifest.xml

@@ -101,6 +101,16 @@
             android:name="com.example.livestreaming.LikedRoomsActivity"
             android:exported="false" />
 
+        <activity
+            android:name="com.example.livestreaming.MyLikesActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+
+        <activity
+            android:name="com.example.livestreaming.MyCollectionsActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+
         <activity
             android:name="com.example.livestreaming.LikesListActivity"
             android:exported="false" />

android-app/app/src/main/java/com/example/livestreaming/ChannelManagerAdapter.java

@@ -1,163 +0,0 @@
-package com.example.livestreaming;
-
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * 频道管理适配器
- * 用于显示我的频道和推荐频道
- */
-public class ChannelManagerAdapter extends RecyclerView.Adapter<ChannelManagerAdapter.ViewHolder> {
-
-    public interface OnChannelClickListener {
-        void onChannelClick(ChannelItem item, int position);
-        void onChannelDelete(ChannelItem item, int position);
-        void onChannelAdd(ChannelItem item, int position);
-    }
-
-    private final List<ChannelItem> items = new ArrayList<>();
-    private OnChannelClickListener listener;
-    private boolean isEditMode = false;
-    private boolean isRecommendMode = false; // 是否是推荐频道模式
-    private int fixedCount = 4; // 前4个固定不能删除
-
-    public void setOnChannelClickListener(OnChannelClickListener listener) {
-        this.listener = listener;
-    }
-
-    public void setEditMode(boolean editMode) {
-        this.isEditMode = editMode;
-        notifyDataSetChanged();
-    }
-
-    public void setRecommendMode(boolean recommendMode) {
-        this.isRecommendMode = recommendMode;
-    }
-
-    public void setFixedCount(int count) {
-        this.fixedCount = count;
-    }
-
-    public void submitList(List<ChannelItem> newItems) {
-        items.clear();
-        if (newItems != null) {
-            items.addAll(newItems);
-        }
-        notifyDataSetChanged();
-    }
-
-    public List<ChannelItem> getItems() {
-        return new ArrayList<>(items);
-    }
-
-    @NonNull
-    @Override
-    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        View view = LayoutInflater.from(parent.getContext())
-                .inflate(R.layout.item_channel_tag, parent, false);
-        return new ViewHolder(view);
-    }
-
-    @Override
-    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
-        ChannelItem item = items.get(position);
-        holder.bind(item, position);
-    }
-
-    @Override
-    public int getItemCount() {
-        return items.size();
-    }
-
-    class ViewHolder extends RecyclerView.ViewHolder {
-        private final TextView channelName;
-        private final ImageView fixedIcon;
-        private final ImageView deleteIcon;
-        private final ImageView addIcon;
-
-        ViewHolder(@NonNull View itemView) {
-            super(itemView);
-            channelName = itemView.findViewById(R.id.channelName);
-            fixedIcon = itemView.findViewById(R.id.fixedIcon);
-            deleteIcon = itemView.findViewById(R.id.deleteIcon);
-            addIcon = itemView.findViewById(R.id.addIcon);
-        }
-
-        void bind(ChannelItem item, int position) {
-            channelName.setText(item.getName());
-
-            // 重置所有图标状态
-            fixedIcon.setVisibility(View.GONE);
-            deleteIcon.setVisibility(View.GONE);
-            addIcon.setVisibility(View.GONE);
-
-            if (isRecommendMode) {
-                // 推荐频道模式：显示添加图标
-                addIcon.setVisibility(View.VISIBLE);
-                itemView.setOnClickListener(v -> {
-                    if (listener != null) {
-                        listener.onChannelAdd(item, position);
-                    }
-                });
-            } else {
-                // 我的频道模式
-                boolean isFixed = position < fixedCount;
-                
-                if (isEditMode) {
-                    // 编辑模式
-                    if (isFixed) {
-                        fixedIcon.setVisibility(View.VISIBLE);
-                    } else {
-                        deleteIcon.setVisibility(View.VISIBLE);
-                        deleteIcon.setOnClickListener(v -> {
-                            if (listener != null) {
-                                listener.onChannelDelete(item, position);
-                            }
-                        });
-                    }
-                }
-
-                itemView.setOnClickListener(v -> {
-                    if (listener != null) {
-                        listener.onChannelClick(item, position);
-                    }
-                });
-            }
-        }
-    }
-
-    /**
-     * 频道项数据类
-     */
-    public static class ChannelItem {
-        private final String id;
-        private final String name;
-        private boolean isFixed;
-
-        public ChannelItem(String id, String name) {
-            this.id = id;
-            this.name = name;
-            this.isFixed = false;
-        }
-
-        public ChannelItem(String id, String name, boolean isFixed) {
-            this.id = id;
-            this.name = name;
-            this.isFixed = isFixed;
-        }
-
-        public String getId() { return id; }
-        public String getName() { return name; }
-        public boolean isFixed() { return isFixed; }
-        public void setFixed(boolean fixed) { this.isFixed = fixed; }
-    }
-}

android-app/app/src/main/java/com/example/livestreaming/ChannelTagAdapter.java

@@ -71,40 +71,72 @@ public class ChannelTagAdapter extends ListAdapter<ChannelTagAdapter.ChannelTag,
 
     class ViewHolder extends RecyclerView.ViewHolder {
         private final TextView tagText;
+        private final View deleteIcon;
 
         ViewHolder(@NonNull View itemView) {
             super(itemView);
             tagText = itemView.findViewById(R.id.channelName);
+            deleteIcon = itemView.findViewById(R.id.deleteIcon);
         }
 
         void bind(ChannelTag tag, int position) {
-            // 显示文本
+            if (tag == null || tag.getName() == null) {
-            if (isRecommendMode) {
+                return;
-                tagText.setText("+ " + tag.getName());
-            } else {
-                tagText.setText(tag.getName());
             }
-
+            
-            // 选中状态
+            try {
-            boolean isSelected = position == selectedPosition;
+                // 显示文本
-            if (isSelected) {
+                if (isRecommendMode) {
-                tagText.setBackgroundResource(R.drawable.bg_channel_tag_selected);
+                    tagText.setText("+ " + tag.getName());
-                tagText.setTextColor(itemView.getContext().getResources().getColor(android.R.color.black, null));
+                    deleteIcon.setVisibility(View.GONE);
-            } else {
+                } else {
-                tagText.setBackgroundResource(R.drawable.bg_channel_tag);
+                    tagText.setText(tag.getName());
-                tagText.setTextColor(itemView.getContext().getResources().getColor(android.R.color.darker_gray, null));
+                    // 我的频道模式下，除了"推荐"外都可以删除
-            }
+                    if (position == 0 && "推荐".equals(tag.getName())) {
-
+                        deleteIcon.setVisibility(View.GONE);
-            // 点击事件
-            itemView.setOnClickListener(v -> {
-                if (listener != null) {
-                    if (isRecommendMode) {
-                        listener.onTagAddClick(tag, position);
                     } else {
-                        listener.onTagClick(tag, position);
+                        deleteIcon.setVisibility(View.VISIBLE);
                     }
                 }
-            });
+
+                // 选中状态样式 - 更明显的标签样式
+                boolean isSelected = position == selectedPosition;
+                if (isSelected) {
+                    // 选中状态：蓝色背景，白色文字
+                    tagText.setBackgroundResource(R.drawable.bg_channel_tag_selected);
+                    tagText.setTextColor(itemView.getContext().getResources().getColor(android.R.color.white, null));
+                } else {
+                    if (isRecommendMode) {
+                        // 推荐频道：虚线边框，紫色文字
+                        tagText.setBackgroundResource(R.drawable.bg_channel_tag_recommend);
+                        tagText.setTextColor(itemView.getContext().getResources().getColor(R.color.purple_500, null));
+                    } else {
+                        // 我的频道：实线边框，深灰色文字
+                        tagText.setBackgroundResource(R.drawable.bg_channel_tag_normal);
+                        tagText.setTextColor(itemView.getContext().getResources().getColor(android.R.color.darker_gray, null));
+                    }
+                }
+
+                // 标签点击事件
+                tagText.setOnClickListener(v -> {
+                    if (listener != null) {
+                        if (isRecommendMode) {
+                            listener.onTagAddClick(tag, position);
+                        } else {
+                            listener.onTagClick(tag, position);
+                        }
+                    }
+                });
+
+                // 删除按钮点击事件
+                deleteIcon.setOnClickListener(v -> {
+                    if (listener != null && !isRecommendMode) {
+                        listener.onTagClick(tag, position);
+                    }
+                });
+            } catch (Exception e) {
+                android.util.Log.e("ChannelTagAdapter", "绑定标签数据失败", e);
+            }
         }
     }
 

android-app/app/src/main/java/com/example/livestreaming/MainActivity.java

@@ -17,6 +17,7 @@ import android.speech.SpeechRecognizer;
 import android.text.Editable;
 import android.text.TextUtils;
 import android.text.TextWatcher;
+import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.ArrayAdapter;
 import android.widget.TextView;
@@ -44,6 +45,7 @@ import com.google.android.material.textfield.MaterialAutoCompleteTextView;
 import com.google.android.material.textfield.TextInputLayout;
 import com.example.livestreaming.net.ApiClient;
 import com.example.livestreaming.net.ApiResponse;
+import com.example.livestreaming.net.ApiService;
 import com.example.livestreaming.net.CommunityResponse;
 import com.example.livestreaming.net.ConversationResponse;
 import com.example.livestreaming.net.CreateRoomRequest;
@@ -201,7 +203,8 @@ public class MainActivity extends AppCompatActivity {
         // 隐藏粉丝和获赞菜单项
         // items.add(new DrawerCardItem(DrawerCardItem.ACTION_FANS, "粉丝", "关注你的人", R.drawable.ic_people_24));
         // items.add(new DrawerCardItem(DrawerCardItem.ACTION_LIKES, "获赞", "收到的点赞", R.drawable.ic_heart_24));
-        items.add(new DrawerCardItem(DrawerCardItem.ACTION_HISTORY, "观看历史", "最近看过的直播", R.drawable.ic_grid_24));
+        // 隐藏观看历史菜单项
+        // items.add(new DrawerCardItem(DrawerCardItem.ACTION_HISTORY, "观看历史", "最近看过的直播", R.drawable.ic_grid_24));
         items.add(new DrawerCardItem(DrawerCardItem.ACTION_SEARCH, "搜索", "找主播/房间/标签", R.drawable.ic_search_24));
         items.add(new DrawerCardItem(DrawerCardItem.ACTION_SETTINGS, "设置", "账号、隐私、通知", R.drawable.ic_menu_24));
         items.add(new DrawerCardItem(DrawerCardItem.ACTION_HELP, "帮助与反馈", "常见问题与建议", R.drawable.ic_chat_24));
@@ -398,6 +401,17 @@ public class MainActivity extends AppCompatActivity {
             });
         }
 
+        // 设置分类展开按钮点击事件
+        View btnExpandCategories = findViewById(R.id.btnExpandCategories);
+        if (btnExpandCategories != null) {
+            btnExpandCategories.setOnClickListener(new DebounceClickListener() {
+                @Override
+                public void onDebouncedClick(View v) {
+                    showCategoryManagementDialog();
+                }
+            });
+        }
+
         // 设置通知图标点击事件（如果存在）
         try {
             View notificationIcon = findViewById(R.id.notificationIcon);
@@ -1751,6 +1765,9 @@ public class MainActivity extends AppCompatActivity {
     private void loadCategoriesFromBackend() {
         Log.d(TAG, "loadCategoriesFromBackend() 开始加载直播间分类");
         
+        // 先从本地加载我的频道配置
+        loadMyChannelsFromPrefs();
+        
         // 调用后端接口获取直播间分类列表
         ApiClient.getService(getApplicationContext()).getLiveRoomCategories()
                 .enqueue(new Callback<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>>() {
@@ -1767,8 +1784,11 @@ public class MainActivity extends AppCompatActivity {
                         
                         if (categories != null && !categories.isEmpty()) {
                             Log.d(TAG, "loadCategoriesFromBackend() 成功获取 " + categories.size() + " 个分类");
-                            // 更新分类标签
+                            // 缓存后端分类数据
-                            updateCategoryTabs(categories);
+                            allBackendCategories.clear();
+                            allBackendCategories.addAll(categories);
+                            // 使用我的频道配置更新分类标签
+                            updateCategoryTabsFromMyChannels();
                         } else {
                             Log.w(TAG, "loadCategoriesFromBackend() 未获取到分类数据，使用默认分类");
                             // 使用默认分类
@@ -1823,32 +1843,14 @@ public class MainActivity extends AppCompatActivity {
     private void useDefaultCategories() {
         if (binding == null || binding.categoryTabs == null) return;
         
+        // 如果我的频道配置为空，初始化默认配置
+        if (myChannels.isEmpty()) {
+            initDefaultMyChannels();
+        }
+        
         runOnUiThread(() -> {
-            // 清空现有标签
+            // 使用我的频道配置更新分类标签
-            binding.categoryTabs.removeAllTabs();
+            updateCategoryTabsFromMyChannels();
-            
-            // 使用后端分类（如果已加载）
-            if (!allBackendCategories.isEmpty()) {
-                // 添加"推荐"作为第一个标签
-                binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText("推荐"));
-                
-                // 添加后端分类
-                for (com.example.livestreaming.net.CategoryResponse cat : allBackendCategories) {
-                    if (cat != null && cat.getName() != null) {
-                        binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText(cat.getName()));
-                    }
-                }
-            } else {
-                // 后端分类未加载，使用硬编码默认值
-                binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText("推荐"));
-                binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText("娱乐"));
-                binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText("游戏"));
-                binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText("音乐"));
-                binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText("户外"));
-            }
-            
-            // 恢复上次选中的分类
-            restoreCategoryTabSelection();
             
             Log.d(TAG, "useDefaultCategories() 使用默认分类，共 " + binding.categoryTabs.getTabCount() + " 个标签");
         });
@@ -3480,246 +3482,6 @@ public class MainActivity extends AppCompatActivity {
                 });
     }
     
-    /**
-     * 显示频道管理底部弹窗
-     */
-    private void showChannelManagerDialog() {
-        // 创建底部弹窗
-        com.google.android.material.bottomsheet.BottomSheetDialog dialog = 
-            new com.google.android.material.bottomsheet.BottomSheetDialog(this);
-        View dialogView = getLayoutInflater().inflate(R.layout.bottom_sheet_channel_manager, null);
-        dialog.setContentView(dialogView);
-        
-        // 获取视图引用
-        RecyclerView myChannelRecycler = dialogView.findViewById(R.id.myChannelsRecycler);
-        RecyclerView recommendChannelRecycler = dialogView.findViewById(R.id.recommendChannelsRecycler);
-        TextView btnEditChannel = dialogView.findViewById(R.id.btnEditChannels);
-        View btnCloseChannelManager = dialogView.findViewById(R.id.btnCloseChannelManager);
-        
-        // 初始化我的频道适配器
-        ChannelManagerAdapter myAdapter = new ChannelManagerAdapter();
-        myAdapter.setFixedCount(4); // 前4个固定
-        myAdapter.setRecommendMode(false);
-        
-        // 初始化推荐频道适配器
-        ChannelManagerAdapter recommendAdapter = new ChannelManagerAdapter();
-        recommendAdapter.setRecommendMode(true);
-        
-        // 设置布局管理器 - 使用FlexboxLayoutManager或GridLayoutManager
-        myChannelRecycler.setLayoutManager(new androidx.recyclerview.widget.GridLayoutManager(this, 4));
-        recommendChannelRecycler.setLayoutManager(new androidx.recyclerview.widget.GridLayoutManager(this, 4));
-        
-        myChannelRecycler.setAdapter(myAdapter);
-        recommendChannelRecycler.setAdapter(recommendAdapter);
-        
-        // 加载我的频道数据（从SharedPreferences或默认值）
-        List<ChannelManagerAdapter.ChannelItem> myChannelList = loadMyChannels();
-        myAdapter.submitList(myChannelList);
-        
-        // 加载推荐频道数据
-        List<ChannelManagerAdapter.ChannelItem> recommendList = loadRecommendChannels(myChannelList);
-        recommendAdapter.submitList(recommendList);
-        
-        // 设置我的频道点击事件
-        myAdapter.setOnChannelClickListener(new ChannelManagerAdapter.OnChannelClickListener() {
-            @Override
-            public void onChannelClick(ChannelManagerAdapter.ChannelItem item, int position) {
-                // 点击频道，切换到该分类
-                dialog.dismiss();
-                selectCategoryTab(item.getName());
-            }
-            
-            @Override
-            public void onChannelDelete(ChannelManagerAdapter.ChannelItem item, int position) {
-                // 删除频道
-                List<ChannelManagerAdapter.ChannelItem> currentList = myAdapter.getItems();
-                currentList.remove(position);
-                myAdapter.submitList(new ArrayList<>(currentList));
-                saveMyChannels(currentList);
-                // 更新推荐列表
-                recommendAdapter.submitList(loadRecommendChannels(currentList));
-            }
-            
-            @Override
-            public void onChannelAdd(ChannelManagerAdapter.ChannelItem item, int position) {
-                // 不处理
-            }
-        });
-        
-        // 设置推荐频道点击事件
-        recommendAdapter.setOnChannelClickListener(new ChannelManagerAdapter.OnChannelClickListener() {
-            @Override
-            public void onChannelClick(ChannelManagerAdapter.ChannelItem item, int position) {
-                // 不处理
-            }
-            
-            @Override
-            public void onChannelDelete(ChannelManagerAdapter.ChannelItem item, int position) {
-                // 不处理
-            }
-            
-            @Override
-            public void onChannelAdd(ChannelManagerAdapter.ChannelItem item, int position) {
-                // 添加到我的频道
-                List<ChannelManagerAdapter.ChannelItem> currentList = myAdapter.getItems();
-                currentList.add(new ChannelManagerAdapter.ChannelItem(item.getId(), item.getName()));
-                myAdapter.submitList(new ArrayList<>(currentList));
-                saveMyChannels(currentList);
-                // 更新推荐列表
-                recommendAdapter.submitList(loadRecommendChannels(currentList));
-            }
-        });
-        
-        // 编辑按钮点击事件
-        final boolean[] isEditMode = {false};
-        if (btnEditChannel != null) {
-            btnEditChannel.setOnClickListener(v -> {
-                isEditMode[0] = !isEditMode[0];
-                myAdapter.setEditMode(isEditMode[0]);
-                btnEditChannel.setText(isEditMode[0] ? "完成" : "编辑");
-            });
-        }
-        
-        // 关闭按钮点击事件
-        if (btnCloseChannelManager != null) {
-            btnCloseChannelManager.setOnClickListener(v -> dialog.dismiss());
-        }
-        
-        dialog.show();
-    }
-    
-    /**
-     * 加载我的频道列表
-     */
-    private List<ChannelManagerAdapter.ChannelItem> loadMyChannels() {
-        List<ChannelManagerAdapter.ChannelItem> channels = new ArrayList<>();
-        
-        // 从SharedPreferences加载
-        android.content.SharedPreferences prefs = getSharedPreferences("channel_prefs", MODE_PRIVATE);
-        
-        // 检查是否需要迁移到新版本（使用后端分类）
-        int savedVersion = prefs.getInt("channel_version", 0);
-        if (savedVersion < 2) {
-            // 旧版本数据，清除并使用后端分类
-            prefs.edit()
-                .remove("my_channels")
-                .putInt("channel_version", 2)
-                .apply();
-            Log.d(TAG, "loadMyChannels() 清除旧版本频道数据，使用后端分类");
-        }
-        
-        String savedChannels = prefs.getString("my_channels", null);
-        
-        if (savedChannels != null && !savedChannels.isEmpty()) {
-            String[] channelNames = savedChannels.split(",");
-            for (int i = 0; i < channelNames.length; i++) {
-                channels.add(new ChannelManagerAdapter.ChannelItem(
-                    String.valueOf(i), channelNames[i], i < 4));
-            }
-        } else {
-            // 使用后端分类作为默认频道（如果有的话）
-            if (!allBackendCategories.isEmpty()) {
-                // 添加"推荐"作为第一个固定频道
-                channels.add(new ChannelManagerAdapter.ChannelItem("0", "推荐", true));
-                // 添加后端分类（最多取前4个作为默认）
-                int count = Math.min(allBackendCategories.size(), 4);
-                for (int i = 0; i < count; i++) {
-                    com.example.livestreaming.net.CategoryResponse cat = allBackendCategories.get(i);
-                    if (cat != null && cat.getName() != null) {
-                        channels.add(new ChannelManagerAdapter.ChannelItem(
-                            String.valueOf(cat.getId()), cat.getName(), true));
-                    }
-                }
-            } else {
-                // 后端分类未加载，使用硬编码默认值
-                channels.add(new ChannelManagerAdapter.ChannelItem("0", "推荐", true));
-                channels.add(new ChannelManagerAdapter.ChannelItem("1", "娱乐", true));
-                channels.add(new ChannelManagerAdapter.ChannelItem("2", "游戏", true));
-                channels.add(new ChannelManagerAdapter.ChannelItem("3", "音乐", true));
-                channels.add(new ChannelManagerAdapter.ChannelItem("4", "户外", true));
-            }
-        }
-        
-        return channels;
-    }
-    
-    /**
-     * 保存我的频道列表
-     */
-    private void saveMyChannels(List<ChannelManagerAdapter.ChannelItem> channels) {
-        StringBuilder sb = new StringBuilder();
-        for (int i = 0; i < channels.size(); i++) {
-            if (i > 0) sb.append(",");
-            sb.append(channels.get(i).getName());
-        }
-        
-        android.content.SharedPreferences prefs = getSharedPreferences("channel_prefs", MODE_PRIVATE);
-        prefs.edit().putString("my_channels", sb.toString()).apply();
-        
-        // 更新分类标签
-        updateCategoryTabsFromChannels(channels);
-    }
-    
-    /**
-     * 加载推荐频道列表（排除已添加的）
-     */
-    private List<ChannelManagerAdapter.ChannelItem> loadRecommendChannels(List<ChannelManagerAdapter.ChannelItem> myChannels) {
-        // 获取已添加的频道名称
-        java.util.Set<String> addedNames = new java.util.HashSet<>();
-        for (ChannelManagerAdapter.ChannelItem item : myChannels) {
-            addedNames.add(item.getName());
-        }
-        
-        List<ChannelManagerAdapter.ChannelItem> recommendList = new ArrayList<>();
-        
-        // 优先使用后端分类
-        if (!allBackendCategories.isEmpty()) {
-            for (com.example.livestreaming.net.CategoryResponse cat : allBackendCategories) {
-                if (cat != null && cat.getName() != null && !addedNames.contains(cat.getName())) {
-                    recommendList.add(new ChannelManagerAdapter.ChannelItem(
-                        String.valueOf(cat.getId()), cat.getName()));
-                }
-            }
-        } else {
-            // 后端分类未加载，使用硬编码默认值
-            String[] defaultChannels = {"娱乐", "游戏", "音乐", "户外", "聊天"};
-            for (int i = 0; i < defaultChannels.length; i++) {
-                if (!addedNames.contains(defaultChannels[i])) {
-                    recommendList.add(new ChannelManagerAdapter.ChannelItem(String.valueOf(i), defaultChannels[i]));
-                }
-            }
-        }
-        
-        return recommendList;
-    }
-    
-    /**
-     * 根据频道列表更新分类标签
-     */
-    private void updateCategoryTabsFromChannels(List<ChannelManagerAdapter.ChannelItem> channels) {
-        if (binding.categoryTabs == null) return;
-        
-        binding.categoryTabs.removeAllTabs();
-        for (ChannelManagerAdapter.ChannelItem channel : channels) {
-            binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText(channel.getName()));
-        }
-    }
-    
-    /**
-     * 选中指定分类标签
-     */
-    private void selectCategoryTab(String categoryName) {
-        if (binding.categoryTabs == null) return;
-        
-        for (int i = 0; i < binding.categoryTabs.getTabCount(); i++) {
-            TabLayout.Tab tab = binding.categoryTabs.getTabAt(i);
-            if (tab != null && categoryName.equals(tab.getText())) {
-                tab.select();
-                break;
-            }
-        }
-    }
-
     /**
      * 打开应用设置页面，引导用户手动开启权限
      */
@@ -3741,4 +3503,378 @@ public class MainActivity extends AppCompatActivity {
             }
         }
     }
-}
+
+    /**
+     * 显示分类管理对话框
+     */
+    private void showCategoryManagementDialog() {
+        // 创建底部弹出面板
+        com.google.android.material.bottomsheet.BottomSheetDialog bottomSheetDialog = 
+                new com.google.android.material.bottomsheet.BottomSheetDialog(this);
+        View dialogView = LayoutInflater.from(this).inflate(R.layout.dialog_category_management, null);
+        bottomSheetDialog.setContentView(dialogView);
+        
+        // 初始化分类管理界面
+        setupCategoryManagementDialog(dialogView, bottomSheetDialog);
+        
+        bottomSheetDialog.show();
+    }
+
+    /**
+     * 设置分类管理对话框
+     */
+    private void setupCategoryManagementDialog(View dialogView, com.google.android.material.bottomsheet.BottomSheetDialog dialog) {
+        try {
+            if (dialogView == null || dialog == null) {
+                Log.e(TAG, "对话框视图或对话框对象为null");
+                return;
+            }
+            
+            // 我的频道
+            RecyclerView myChannelsRecyclerView = dialogView.findViewById(R.id.myChannelsRecyclerView);
+            TextView addChannelText = dialogView.findViewById(R.id.addChannelText);
+            
+            // 推荐频道
+            RecyclerView recommendChannelsRecyclerView = dialogView.findViewById(R.id.recommendChannelsRecyclerView);
+            TextView recommendTitle = dialogView.findViewById(R.id.recommendTitle);
+            
+            // 完成按钮
+            TextView completeButton = dialogView.findViewById(R.id.completeButton);
+            
+            if (myChannelsRecyclerView == null || recommendChannelsRecyclerView == null || completeButton == null) {
+                Log.e(TAG, "对话框中的关键视图为null");
+                return;
+            }
+        
+        // 设置我的频道列表
+        myChannelAdapter = new ChannelTagAdapter();
+        myChannelAdapter.setRecommendMode(false);
+        myChannelAdapter.setOnTagClickListener(new ChannelTagAdapter.OnTagClickListener() {
+            @Override
+            public void onTagClick(ChannelTagAdapter.ChannelTag tag, int position) {
+                // 移除频道（除了"推荐"）
+                try {
+                    if (position == 0 && "推荐".equals(tag.getName())) {
+                        Toast.makeText(MainActivity.this, "推荐频道不能移除", Toast.LENGTH_SHORT).show();
+                        return;
+                    }
+                    
+                    if (myChannels.size() > 1 && position >= 0 && position < myChannels.size()) {
+                        ChannelTagAdapter.ChannelTag removed = myChannels.remove(position);
+                        if (removed != null) {
+                            // 添加到推荐频道
+                            recommendChannels.add(removed);
+                            
+                            // 更新适配器
+                            if (myChannelAdapter != null) {
+                                myChannelAdapter.submitList(new ArrayList<>(myChannels));
+                            }
+                            if (recommendChannelAdapter != null) {
+                                recommendChannelAdapter.submitList(new ArrayList<>(recommendChannels));
+                            }
+                            
+                            Toast.makeText(MainActivity.this, "已移除 " + removed.getName(), Toast.LENGTH_SHORT).show();
+                        }
+                    } else {
+                        Toast.makeText(MainActivity.this, "至少需要保留一个频道", Toast.LENGTH_SHORT).show();
+                    }
+                } catch (Exception e) {
+                    Log.e(TAG, "移除频道失败", e);
+                    Toast.makeText(MainActivity.this, "移除频道失败", Toast.LENGTH_SHORT).show();
+                }
+            }
+
+            @Override
+            public void onTagAddClick(ChannelTagAdapter.ChannelTag tag, int position) {
+                // 不处理
+            }
+        });
+        
+        myChannelsRecyclerView.setLayoutManager(new GridLayoutManager(this, 4));
+        myChannelsRecyclerView.setAdapter(myChannelAdapter);
+        
+        // 设置推荐频道列表
+        recommendChannelAdapter = new ChannelTagAdapter();
+        recommendChannelAdapter.setRecommendMode(true);
+        recommendChannelAdapter.setOnTagClickListener(new ChannelTagAdapter.OnTagClickListener() {
+            @Override
+            public void onTagClick(ChannelTagAdapter.ChannelTag tag, int position) {
+                // 不处理
+            }
+
+            @Override
+            public void onTagAddClick(ChannelTagAdapter.ChannelTag tag, int position) {
+                // 添加频道到我的频道
+                try {
+                    if (position >= 0 && position < recommendChannels.size()) {
+                        ChannelTagAdapter.ChannelTag removed = recommendChannels.remove(position);
+                        if (removed != null) {
+                            // 添加到我的频道
+                            myChannels.add(removed);
+                            
+                            // 更新适配器
+                            if (recommendChannelAdapter != null) {
+                                recommendChannelAdapter.submitList(new ArrayList<>(recommendChannels));
+                            }
+                            if (myChannelAdapter != null) {
+                                myChannelAdapter.submitList(new ArrayList<>(myChannels));
+                            }
+                            
+                            Toast.makeText(MainActivity.this, "已添加 " + removed.getName(), Toast.LENGTH_SHORT).show();
+                        }
+                    }
+                } catch (Exception e) {
+                    Log.e(TAG, "添加频道失败", e);
+                    Toast.makeText(MainActivity.this, "添加频道失败", Toast.LENGTH_SHORT).show();
+                }
+            }
+        });
+        
+        recommendChannelsRecyclerView.setLayoutManager(new GridLayoutManager(this, 4));
+        recommendChannelsRecyclerView.setAdapter(recommendChannelAdapter);
+        
+        // 完成按钮点击事件
+        completeButton.setOnClickListener(v -> {
+            // 保存我的频道配置到本地
+            saveMyChannelsToPrefs();
+            // 更新分类标签
+            updateCategoryTabsFromMyChannels();
+            dialog.dismiss();
+            Toast.makeText(MainActivity.this, "频道设置已保存", Toast.LENGTH_SHORT).show();
+        });
+        
+        // 加载分类数据
+        loadCategoriesForDialog();
+        
+        } catch (Exception e) {
+            Log.e(TAG, "设置分类管理对话框失败", e);
+            Toast.makeText(this, "初始化对话框失败", Toast.LENGTH_SHORT).show();
+            if (dialog != null) {
+                dialog.dismiss();
+            }
+        }
+    }
+
+    /**
+     * 加载分类数据用于对话框
+     */
+    private void loadCategoriesForDialog() {
+        // 先从本地加载我的频道配置
+        loadMyChannelsFromPrefs();
+        
+        ApiService apiService = ApiClient.getService(this);
+        
+        // 加载直播间分类
+        Call<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>> call = 
+                apiService.getLiveRoomCategories();
+        
+        call.enqueue(new Callback<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>>() {
+            @Override
+            public void onResponse(Call<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>> call,
+                                   Response<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>> response) {
+                try {
+                    if (response.isSuccessful() && response.body() != null) {
+                        ApiResponse<List<com.example.livestreaming.net.CategoryResponse>> apiResponse = response.body();
+                        if (apiResponse.getCode() == 200 && apiResponse.getData() != null) {
+                            List<com.example.livestreaming.net.CategoryResponse> categories = apiResponse.getData();
+                            
+                            // 在主线程中更新UI
+                            runOnUiThread(() -> {
+                                try {
+                                    // 清空推荐频道
+                                    recommendChannels.clear();
+                                    
+                                    // 获取我的频道中已有的分类ID
+                                    Set<Integer> myChannelIds = new HashSet<>();
+                                    for (ChannelTagAdapter.ChannelTag myChannel : myChannels) {
+                                        if (myChannel != null) {
+                                            myChannelIds.add(myChannel.getId());
+                                        }
+                                    }
+                                    
+                                    // 将不在我的频道中的分类添加到推荐频道
+                                    for (com.example.livestreaming.net.CategoryResponse category : categories) {
+                                        if (category != null && category.getName() != null && 
+                                            !myChannelIds.contains(category.getId())) {
+                                            recommendChannels.add(new ChannelTagAdapter.ChannelTag(category.getId(), category.getName()));
+                                        }
+                                    }
+                                    
+                                    // 更新适配器
+                                    if (myChannelAdapter != null) {
+                                        myChannelAdapter.submitList(new ArrayList<>(myChannels));
+                                    }
+                                    if (recommendChannelAdapter != null) {
+                                        recommendChannelAdapter.submitList(new ArrayList<>(recommendChannels));
+                                    }
+                                } catch (Exception e) {
+                                    Log.e(TAG, "更新推荐频道失败", e);
+                                    initDefaultRecommendChannels();
+                                }
+                            });
+                        } else {
+                            // 如果API调用失败，使用默认的推荐频道
+                            runOnUiThread(() -> initDefaultRecommendChannels());
+                        }
+                    } else {
+                        // 如果API调用失败，使用默认的推荐频道
+                        runOnUiThread(() -> initDefaultRecommendChannels());
+                    }
+                } catch (Exception e) {
+                    Log.e(TAG, "处理分类数据失败", e);
+                    runOnUiThread(() -> initDefaultRecommendChannels());
+                }
+            }
+
+            @Override
+            public void onFailure(Call<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>> call, Throwable t) {
+                Log.e(TAG, "加载分类失败", t);
+                // 如果API调用失败，使用默认的推荐频道
+                runOnUiThread(() -> initDefaultRecommendChannels());
+            }
+        });
+    }
+
+    /**
+     * 初始化默认的推荐频道
+     */
+    private void initDefaultRecommendChannels() {
+        try {
+            recommendChannels.clear();
+            
+            // 获取我的频道中已有的分类名称
+            Set<String> myChannelNames = new HashSet<>();
+            for (ChannelTagAdapter.ChannelTag myChannel : myChannels) {
+                if (myChannel != null && myChannel.getName() != null) {
+                    myChannelNames.add(myChannel.getName());
+                }
+            }
+            
+            // 添加一些默认的推荐频道（不在我的频道中的）
+            String[] defaultChannels = {"游戏", "舞蹈", "二次元", "体育", "户外", "才艺", "美食"};
+            int id = 100; // 使用较大的ID避免冲突
+            for (String channelName : defaultChannels) {
+                if (channelName != null && !myChannelNames.contains(channelName)) {
+                    recommendChannels.add(new ChannelTagAdapter.ChannelTag(id++, channelName));
+                }
+            }
+            
+            // 更新适配器
+            if (recommendChannelAdapter != null) {
+                recommendChannelAdapter.submitList(new ArrayList<>(recommendChannels));
+            }
+        } catch (Exception e) {
+            Log.e(TAG, "初始化默认推荐频道失败", e);
+        }
+    }
+
+    /**
+     * 从我的频道更新分类标签
+     */
+    private void updateCategoryTabsFromMyChannels() {
+        try {
+            if (binding == null || binding.categoryTabs == null) {
+                Log.w(TAG, "binding或categoryTabs为null，无法更新分类标签");
+                return;
+            }
+            
+            binding.categoryTabs.removeAllTabs();
+            
+            // 添加我的频道到分类标签
+            for (ChannelTagAdapter.ChannelTag channel : myChannels) {
+                if (channel != null && channel.getName() != null) {
+                    binding.categoryTabs.addTab(binding.categoryTabs.newTab().setText(channel.getName()));
+                }
+            }
+            
+            // 选中第一个标签
+            if (myChannels.size() > 0 && binding.categoryTabs.getTabCount() > 0) {
+                ChannelTagAdapter.ChannelTag firstChannel = myChannels.get(0);
+                if (firstChannel != null && firstChannel.getName() != null) {
+                    currentCategory = firstChannel.getName();
+                    TabLayout.Tab firstTab = binding.categoryTabs.getTabAt(0);
+                    if (firstTab != null) {
+                        firstTab.select();
+                    }
+                }
+            }
+        } catch (Exception e) {
+            Log.e(TAG, "更新分类标签失败", e);
+        }
+    }
+
+    /**
+     * 保存我的频道配置到本地
+     */
+    private void saveMyChannelsToPrefs() {
+        android.content.SharedPreferences prefs = getSharedPreferences("channel_prefs", MODE_PRIVATE);
+        android.content.SharedPreferences.Editor editor = prefs.edit();
+        
+        // 将我的频道列表转换为JSON字符串保存
+        StringBuilder channelsJson = new StringBuilder();
+        channelsJson.append("[");
+        for (int i = 0; i < myChannels.size(); i++) {
+            ChannelTagAdapter.ChannelTag channel = myChannels.get(i);
+            if (i > 0) channelsJson.append(",");
+            channelsJson.append("{\"id\":").append(channel.getId())
+                    .append(",\"name\":\"").append(channel.getName()).append("\"}");
+        }
+        channelsJson.append("]");
+        
+        editor.putString("my_channels", channelsJson.toString());
+        editor.apply();
+        
+        Log.d(TAG, "保存我的频道配置: " + channelsJson.toString());
+    }
+
+    /**
+     * 从本地加载我的频道配置
+     */
+    private void loadMyChannelsFromPrefs() {
+        android.content.SharedPreferences prefs = getSharedPreferences("channel_prefs", MODE_PRIVATE);
+        String channelsJson = prefs.getString("my_channels", "");
+        
+        if (!channelsJson.isEmpty()) {
+            try {
+                // 简单解析JSON字符串
+                myChannels.clear();
+                channelsJson = channelsJson.trim();
+                if (channelsJson.startsWith("[") && channelsJson.endsWith("]")) {
+                    channelsJson = channelsJson.substring(1, channelsJson.length() - 1);
+                    if (!channelsJson.isEmpty()) {
+                        String[] items = channelsJson.split("\\},\\{");
+                        for (String item : items) {
+                            item = item.replace("{", "").replace("}", "");
+                            String[] parts = item.split(",");
+                            if (parts.length >= 2) {
+                                int id = Integer.parseInt(parts[0].split(":")[1]);
+                                String name = parts[1].split(":")[1].replace("\"", "");
+                                myChannels.add(new ChannelTagAdapter.ChannelTag(id, name));
+                            }
+                        }
+                    }
+                }
+                Log.d(TAG, "加载我的频道配置: " + myChannels.size() + " 个频道");
+            } catch (Exception e) {
+                Log.e(TAG, "解析我的频道配置失败", e);
+                // 如果解析失败，使用默认配置
+                initDefaultMyChannels();
+            }
+        } else {
+            // 如果没有保存的配置，使用默认配置
+            initDefaultMyChannels();
+        }
+    }
+
+    /**
+     * 初始化默认的我的频道配置
+     */
+    private void initDefaultMyChannels() {
+        myChannels.clear();
+        myChannels.add(new ChannelTagAdapter.ChannelTag(0, "推荐"));
+        myChannels.add(new ChannelTagAdapter.ChannelTag(1, "直播"));
+        myChannels.add(new ChannelTagAdapter.ChannelTag(2, "视频"));
+        myChannels.add(new ChannelTagAdapter.ChannelTag(3, "音乐"));
+        Log.d(TAG, "使用默认我的频道配置");
+    }
+}

android-app/app/src/main/java/com/example/livestreaming/MyCollectionsActivity.java

@@ -0,0 +1,401 @@
+package com.example.livestreaming;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
+import androidx.viewpager2.adapter.FragmentStateAdapter;
+import androidx.viewpager2.widget.ViewPager2;
+
+import com.example.livestreaming.net.ApiClient;
+import com.example.livestreaming.net.ApiResponse;
+import com.example.livestreaming.net.PageResponse;
+import com.example.livestreaming.net.Room;
+import com.example.livestreaming.net.WorksResponse;
+import com.google.android.material.tabs.TabLayout;
+import com.google.android.material.tabs.TabLayoutMediator;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+
+/**
+ * 我的收藏页面 - 分类显示作品收藏和直播间收藏
+ */
+public class MyCollectionsActivity extends AppCompatActivity {
+
+    private TabLayout tabLayout;
+    private ViewPager2 viewPager;
+
+    public static void start(Context context) {
+        Intent intent = new Intent(context, MyCollectionsActivity.class);
+        context.startActivity(intent);
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_my_collections);
+
+        setupToolbar();
+        setupViewPager();
+    }
+
+    private void setupToolbar() {
+        androidx.appcompat.widget.Toolbar toolbar = findViewById(R.id.toolbar);
+        if (toolbar != null) {
+            setSupportActionBar(toolbar);
+            if (getSupportActionBar() != null) {
+                getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+            }
+            toolbar.setNavigationOnClickListener(v -> finish());
+        }
+    }
+
+    private void setupViewPager() {
+        tabLayout = findViewById(R.id.tabLayout);
+        viewPager = findViewById(R.id.viewPager);
+
+        CollectionsPagerAdapter adapter = new CollectionsPagerAdapter(this);
+        viewPager.setAdapter(adapter);
+
+        new TabLayoutMediator(tabLayout, viewPager, (tab, position) -> {
+            switch (position) {
+                case 0:
+                    tab.setText("作品");
+                    break;
+                case 1:
+                    tab.setText("直播间");
+                    break;
+            }
+        }).attach();
+    }
+
+    /**
+     * ViewPager适配器
+     */
+    private static class CollectionsPagerAdapter extends FragmentStateAdapter {
+        public CollectionsPagerAdapter(@NonNull FragmentActivity fragmentActivity) {
+            super(fragmentActivity);
+        }
+
+        @NonNull
+        @Override
+        public Fragment createFragment(int position) {
+            if (position == 0) {
+                return new CollectedWorksFragment();
+            } else {
+                return new CollectedRoomsFragment();
+            }
+        }
+
+        @Override
+        public int getItemCount() {
+            return 2;
+        }
+    }
+
+
+    /**
+     * 收藏的作品Fragment
+     */
+    public static class CollectedWorksFragment extends Fragment {
+        private RecyclerView recyclerView;
+        private SwipeRefreshLayout swipeRefreshLayout;
+        private View emptyView;
+        private View loadingView;
+        private WorksAdapter adapter;
+        private final List<WorksResponse> collectedWorks = new ArrayList<>();
+        private int currentPage = 1;
+        private boolean isLoading = false;
+        private boolean hasMore = true;
+
+        @Nullable
+        @Override
+        public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+            return inflater.inflate(R.layout.fragment_list_content, container, false);
+        }
+
+        @Override
+        public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+            super.onViewCreated(view, savedInstanceState);
+            initViews(view);
+            setupRecyclerView();
+            loadData();
+        }
+
+        private void initViews(View view) {
+            recyclerView = view.findViewById(R.id.recyclerView);
+            swipeRefreshLayout = view.findViewById(R.id.swipeRefreshLayout);
+            emptyView = view.findViewById(R.id.emptyView);
+            loadingView = view.findViewById(R.id.loadingView);
+
+            ImageView emptyIcon = view.findViewById(R.id.emptyIcon);
+            TextView emptyText = view.findViewById(R.id.emptyText);
+            if (emptyIcon != null) emptyIcon.setImageResource(R.drawable.ic_star_24);
+            if (emptyText != null) emptyText.setText("还没有收藏过作品");
+
+            swipeRefreshLayout.setOnRefreshListener(() -> {
+                currentPage = 1;
+                hasMore = true;
+                loadData();
+            });
+        }
+
+        private void setupRecyclerView() {
+            adapter = new WorksAdapter(work -> {
+                if (work != null && getActivity() != null) {
+                    WorkDetailActivity.start(getActivity(), String.valueOf(work.getId()));
+                }
+            });
+            recyclerView.setLayoutManager(new GridLayoutManager(getContext(), 2));
+            recyclerView.setAdapter(adapter);
+
+            recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+                @Override
+                public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                    if (dy > 0 && !isLoading && hasMore) {
+                        GridLayoutManager lm = (GridLayoutManager) recyclerView.getLayoutManager();
+                        if (lm != null) {
+                            int total = lm.getItemCount();
+                            int lastVisible = lm.findLastVisibleItemPosition();
+                            if (lastVisible >= total - 4) {
+                                currentPage++;
+                                loadData();
+                            }
+                        }
+                    }
+                }
+            });
+        }
+
+        private void loadData() {
+            if (isLoading || getContext() == null) return;
+            isLoading = true;
+            if (currentPage == 1) showLoading();
+
+            ApiClient.getService(getContext())
+                    .getMyCollectedWorks(currentPage, 20)
+                    .enqueue(new Callback<ApiResponse<PageResponse<WorksResponse>>>() {
+                        @Override
+                        public void onResponse(Call<ApiResponse<PageResponse<WorksResponse>>> call,
+                                             Response<ApiResponse<PageResponse<WorksResponse>>> response) {
+                            isLoading = false;
+                            hideLoading();
+                            swipeRefreshLayout.setRefreshing(false);
+
+                            if (response.isSuccessful() && response.body() != null && response.body().isOk()) {
+                                PageResponse<WorksResponse> pageData = response.body().getData();
+                                if (pageData != null && pageData.getList() != null) {
+                                    if (currentPage == 1) collectedWorks.clear();
+                                    collectedWorks.addAll(pageData.getList());
+                                    adapter.submitList(new ArrayList<>(collectedWorks));
+                                    hasMore = pageData.getList().size() >= 20;
+                                }
+                            }
+                            updateEmptyState();
+                        }
+
+                        @Override
+                        public void onFailure(Call<ApiResponse<PageResponse<WorksResponse>>> call, Throwable t) {
+                            isLoading = false;
+                            hideLoading();
+                            swipeRefreshLayout.setRefreshing(false);
+                            if (getContext() != null) {
+                                Toast.makeText(getContext(), "加载失败", Toast.LENGTH_SHORT).show();
+                            }
+                        }
+                    });
+        }
+
+        private void showLoading() {
+            if (loadingView != null) loadingView.setVisibility(View.VISIBLE);
+        }
+
+        private void hideLoading() {
+            if (loadingView != null) loadingView.setVisibility(View.GONE);
+        }
+
+        private void updateEmptyState() {
+            if (collectedWorks.isEmpty()) {
+                emptyView.setVisibility(View.VISIBLE);
+                recyclerView.setVisibility(View.GONE);
+            } else {
+                emptyView.setVisibility(View.GONE);
+                recyclerView.setVisibility(View.VISIBLE);
+            }
+        }
+    }
+
+    /**
+     * 收藏的直播间Fragment（暂时复用点赞的直播间数据，后续可扩展）
+     */
+    public static class CollectedRoomsFragment extends Fragment {
+        private RecyclerView recyclerView;
+        private SwipeRefreshLayout swipeRefreshLayout;
+        private View emptyView;
+        private View loadingView;
+        private RoomsAdapter adapter;
+        private final List<Room> collectedRooms = new ArrayList<>();
+        private int currentPage = 1;
+        private boolean isLoading = false;
+        private boolean hasMore = true;
+
+        @Nullable
+        @Override
+        public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+            return inflater.inflate(R.layout.fragment_list_content, container, false);
+        }
+
+        @Override
+        public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+            super.onViewCreated(view, savedInstanceState);
+            initViews(view);
+            setupRecyclerView();
+            loadData();
+        }
+
+        private void initViews(View view) {
+            recyclerView = view.findViewById(R.id.recyclerView);
+            swipeRefreshLayout = view.findViewById(R.id.swipeRefreshLayout);
+            emptyView = view.findViewById(R.id.emptyView);
+            loadingView = view.findViewById(R.id.loadingView);
+
+            ImageView emptyIcon = view.findViewById(R.id.emptyIcon);
+            TextView emptyText = view.findViewById(R.id.emptyText);
+            if (emptyIcon != null) emptyIcon.setImageResource(R.drawable.ic_live_24);
+            if (emptyText != null) emptyText.setText("还没有收藏过直播间");
+
+            swipeRefreshLayout.setOnRefreshListener(() -> {
+                currentPage = 1;
+                hasMore = true;
+                loadData();
+            });
+        }
+
+        private void setupRecyclerView() {
+            adapter = new RoomsAdapter(room -> {
+                if (room != null && getActivity() != null) {
+                    Intent intent = new Intent(getActivity(), RoomDetailActivity.class);
+                    intent.putExtra(RoomDetailActivity.EXTRA_ROOM_ID, room.getId());
+                    startActivity(intent);
+                }
+            });
+            recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
+            recyclerView.setAdapter(adapter);
+
+            recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+                @Override
+                public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                    if (dy > 0 && !isLoading && hasMore) {
+                        LinearLayoutManager lm = (LinearLayoutManager) recyclerView.getLayoutManager();
+                        if (lm != null) {
+                            int total = lm.getItemCount();
+                            int lastVisible = lm.findLastVisibleItemPosition();
+                            if (lastVisible >= total - 2) {
+                                currentPage++;
+                                loadData();
+                            }
+                        }
+                    }
+                }
+            });
+        }
+
+        private void loadData() {
+            if (isLoading || getContext() == null) return;
+            isLoading = true;
+            if (currentPage == 1) showLoading();
+
+            // 暂时使用点赞的直播间接口，后续可以添加专门的收藏直播间接口
+            ApiClient.getService(getContext())
+                    .getMyLikedRooms(currentPage, 20)
+                    .enqueue(new Callback<ApiResponse<PageResponse<Map<String, Object>>>>() {
+                        @Override
+                        public void onResponse(Call<ApiResponse<PageResponse<Map<String, Object>>>> call,
+                                             Response<ApiResponse<PageResponse<Map<String, Object>>>> response) {
+                            isLoading = false;
+                            hideLoading();
+                            swipeRefreshLayout.setRefreshing(false);
+
+                            if (response.isSuccessful() && response.body() != null && response.body().isOk()) {
+                                PageResponse<Map<String, Object>> pageData = response.body().getData();
+                                if (pageData != null && pageData.getList() != null) {
+                                    if (currentPage == 1) collectedRooms.clear();
+                                    collectedRooms.addAll(convertToRooms(pageData.getList()));
+                                    adapter.submitList(new ArrayList<>(collectedRooms));
+                                    hasMore = pageData.getList().size() >= 20;
+                                }
+                            }
+                            updateEmptyState();
+                        }
+
+                        @Override
+                        public void onFailure(Call<ApiResponse<PageResponse<Map<String, Object>>>> call, Throwable t) {
+                            isLoading = false;
+                            hideLoading();
+                            swipeRefreshLayout.setRefreshing(false);
+                            if (getContext() != null) {
+                                Toast.makeText(getContext(), "加载失败", Toast.LENGTH_SHORT).show();
+                            }
+                        }
+                    });
+        }
+
+        private List<Room> convertToRooms(List<Map<String, Object>> roomMaps) {
+            List<Room> rooms = new ArrayList<>();
+            for (Map<String, Object> map : roomMaps) {
+                Room room = new Room();
+                if (map.containsKey("roomId")) room.setId(map.get("roomId"));
+                if (map.containsKey("roomTitle")) room.setTitle((String) map.get("roomTitle"));
+                if (map.containsKey("streamerName")) room.setStreamerName((String) map.get("streamerName"));
+                if (map.containsKey("streamerId")) room.setStreamerId(((Number) map.get("streamerId")).intValue());
+                if (map.containsKey("coverImage")) room.setCoverImage((String) map.get("coverImage"));
+                if (map.containsKey("isLive")) {
+                    Object isLive = map.get("isLive");
+                    if (isLive instanceof Number) room.setLive(((Number) isLive).intValue() == 1);
+                    else if (isLive instanceof Boolean) room.setLive((Boolean) isLive);
+                }
+                rooms.add(room);
+            }
+            return rooms;
+        }
+
+        private void showLoading() {
+            if (loadingView != null) loadingView.setVisibility(View.VISIBLE);
+        }
+
+        private void hideLoading() {
+            if (loadingView != null) loadingView.setVisibility(View.GONE);
+        }
+
+        private void updateEmptyState() {
+            if (collectedRooms.isEmpty()) {
+                emptyView.setVisibility(View.VISIBLE);
+                recyclerView.setVisibility(View.GONE);
+            } else {
+                emptyView.setVisibility(View.GONE);
+                recyclerView.setVisibility(View.VISIBLE);
+            }
+        }
+    }
+}

android-app/app/src/main/java/com/example/livestreaming/MyLikesActivity.java

@@ -0,0 +1,400 @@
+package com.example.livestreaming;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
+import androidx.viewpager2.adapter.FragmentStateAdapter;
+import androidx.viewpager2.widget.ViewPager2;
+
+import com.example.livestreaming.net.ApiClient;
+import com.example.livestreaming.net.ApiResponse;
+import com.example.livestreaming.net.PageResponse;
+import com.example.livestreaming.net.Room;
+import com.example.livestreaming.net.WorksResponse;
+import com.google.android.material.tabs.TabLayout;
+import com.google.android.material.tabs.TabLayoutMediator;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+
+/**
+ * 我的点赞页面 - 分类显示作品点赞和直播间点赞
+ */
+public class MyLikesActivity extends AppCompatActivity {
+
+    private TabLayout tabLayout;
+    private ViewPager2 viewPager;
+
+    public static void start(Context context) {
+        Intent intent = new Intent(context, MyLikesActivity.class);
+        context.startActivity(intent);
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_my_likes);
+
+        setupToolbar();
+        setupViewPager();
+    }
+
+    private void setupToolbar() {
+        androidx.appcompat.widget.Toolbar toolbar = findViewById(R.id.toolbar);
+        if (toolbar != null) {
+            setSupportActionBar(toolbar);
+            if (getSupportActionBar() != null) {
+                getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+            }
+            toolbar.setNavigationOnClickListener(v -> finish());
+        }
+    }
+
+    private void setupViewPager() {
+        tabLayout = findViewById(R.id.tabLayout);
+        viewPager = findViewById(R.id.viewPager);
+
+        LikesPagerAdapter adapter = new LikesPagerAdapter(this);
+        viewPager.setAdapter(adapter);
+
+        new TabLayoutMediator(tabLayout, viewPager, (tab, position) -> {
+            switch (position) {
+                case 0:
+                    tab.setText("作品");
+                    break;
+                case 1:
+                    tab.setText("直播间");
+                    break;
+            }
+        }).attach();
+    }
+
+    /**
+     * ViewPager适配器
+     */
+    private static class LikesPagerAdapter extends FragmentStateAdapter {
+        public LikesPagerAdapter(@NonNull FragmentActivity fragmentActivity) {
+            super(fragmentActivity);
+        }
+
+        @NonNull
+        @Override
+        public Fragment createFragment(int position) {
+            if (position == 0) {
+                return new LikedWorksFragment();
+            } else {
+                return new LikedRoomsFragment();
+            }
+        }
+
+        @Override
+        public int getItemCount() {
+            return 2;
+        }
+    }
+
+
+    /**
+     * 点赞的作品Fragment
+     */
+    public static class LikedWorksFragment extends Fragment {
+        private RecyclerView recyclerView;
+        private SwipeRefreshLayout swipeRefreshLayout;
+        private View emptyView;
+        private View loadingView;
+        private WorksAdapter adapter;
+        private final List<WorksResponse> likedWorks = new ArrayList<>();
+        private int currentPage = 1;
+        private boolean isLoading = false;
+        private boolean hasMore = true;
+
+        @Nullable
+        @Override
+        public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+            return inflater.inflate(R.layout.fragment_list_content, container, false);
+        }
+
+        @Override
+        public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+            super.onViewCreated(view, savedInstanceState);
+            initViews(view);
+            setupRecyclerView();
+            loadData();
+        }
+
+        private void initViews(View view) {
+            recyclerView = view.findViewById(R.id.recyclerView);
+            swipeRefreshLayout = view.findViewById(R.id.swipeRefreshLayout);
+            emptyView = view.findViewById(R.id.emptyView);
+            loadingView = view.findViewById(R.id.loadingView);
+
+            ImageView emptyIcon = view.findViewById(R.id.emptyIcon);
+            TextView emptyText = view.findViewById(R.id.emptyText);
+            if (emptyIcon != null) emptyIcon.setImageResource(R.drawable.ic_like_filled_24);
+            if (emptyText != null) emptyText.setText("还没有点赞过作品");
+
+            swipeRefreshLayout.setOnRefreshListener(() -> {
+                currentPage = 1;
+                hasMore = true;
+                loadData();
+            });
+        }
+
+        private void setupRecyclerView() {
+            adapter = new WorksAdapter(work -> {
+                if (work != null && getActivity() != null) {
+                    WorkDetailActivity.start(getActivity(), String.valueOf(work.getId()));
+                }
+            });
+            recyclerView.setLayoutManager(new GridLayoutManager(getContext(), 2));
+            recyclerView.setAdapter(adapter);
+
+            recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+                @Override
+                public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                    if (dy > 0 && !isLoading && hasMore) {
+                        GridLayoutManager lm = (GridLayoutManager) recyclerView.getLayoutManager();
+                        if (lm != null) {
+                            int total = lm.getItemCount();
+                            int lastVisible = lm.findLastVisibleItemPosition();
+                            if (lastVisible >= total - 4) {
+                                currentPage++;
+                                loadData();
+                            }
+                        }
+                    }
+                }
+            });
+        }
+
+        private void loadData() {
+            if (isLoading || getContext() == null) return;
+            isLoading = true;
+            if (currentPage == 1) showLoading();
+
+            ApiClient.getService(getContext())
+                    .getMyLikedWorks(currentPage, 20)
+                    .enqueue(new Callback<ApiResponse<PageResponse<WorksResponse>>>() {
+                        @Override
+                        public void onResponse(Call<ApiResponse<PageResponse<WorksResponse>>> call,
+                                             Response<ApiResponse<PageResponse<WorksResponse>>> response) {
+                            isLoading = false;
+                            hideLoading();
+                            swipeRefreshLayout.setRefreshing(false);
+
+                            if (response.isSuccessful() && response.body() != null && response.body().isOk()) {
+                                PageResponse<WorksResponse> pageData = response.body().getData();
+                                if (pageData != null && pageData.getList() != null) {
+                                    if (currentPage == 1) likedWorks.clear();
+                                    likedWorks.addAll(pageData.getList());
+                                    adapter.submitList(new ArrayList<>(likedWorks));
+                                    hasMore = pageData.getList().size() >= 20;
+                                }
+                            }
+                            updateEmptyState();
+                        }
+
+                        @Override
+                        public void onFailure(Call<ApiResponse<PageResponse<WorksResponse>>> call, Throwable t) {
+                            isLoading = false;
+                            hideLoading();
+                            swipeRefreshLayout.setRefreshing(false);
+                            if (getContext() != null) {
+                                Toast.makeText(getContext(), "加载失败", Toast.LENGTH_SHORT).show();
+                            }
+                        }
+                    });
+        }
+
+        private void showLoading() {
+            if (loadingView != null) loadingView.setVisibility(View.VISIBLE);
+        }
+
+        private void hideLoading() {
+            if (loadingView != null) loadingView.setVisibility(View.GONE);
+        }
+
+        private void updateEmptyState() {
+            if (likedWorks.isEmpty()) {
+                emptyView.setVisibility(View.VISIBLE);
+                recyclerView.setVisibility(View.GONE);
+            } else {
+                emptyView.setVisibility(View.GONE);
+                recyclerView.setVisibility(View.VISIBLE);
+            }
+        }
+    }
+
+    /**
+     * 点赞的直播间Fragment
+     */
+    public static class LikedRoomsFragment extends Fragment {
+        private RecyclerView recyclerView;
+        private SwipeRefreshLayout swipeRefreshLayout;
+        private View emptyView;
+        private View loadingView;
+        private RoomsAdapter adapter;
+        private final List<Room> likedRooms = new ArrayList<>();
+        private int currentPage = 1;
+        private boolean isLoading = false;
+        private boolean hasMore = true;
+
+        @Nullable
+        @Override
+        public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+            return inflater.inflate(R.layout.fragment_list_content, container, false);
+        }
+
+        @Override
+        public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+            super.onViewCreated(view, savedInstanceState);
+            initViews(view);
+            setupRecyclerView();
+            loadData();
+        }
+
+        private void initViews(View view) {
+            recyclerView = view.findViewById(R.id.recyclerView);
+            swipeRefreshLayout = view.findViewById(R.id.swipeRefreshLayout);
+            emptyView = view.findViewById(R.id.emptyView);
+            loadingView = view.findViewById(R.id.loadingView);
+
+            ImageView emptyIcon = view.findViewById(R.id.emptyIcon);
+            TextView emptyText = view.findViewById(R.id.emptyText);
+            if (emptyIcon != null) emptyIcon.setImageResource(R.drawable.ic_live_24);
+            if (emptyText != null) emptyText.setText("还没有点赞过直播间");
+
+            swipeRefreshLayout.setOnRefreshListener(() -> {
+                currentPage = 1;
+                hasMore = true;
+                loadData();
+            });
+        }
+
+        private void setupRecyclerView() {
+            adapter = new RoomsAdapter(room -> {
+                if (room != null && getActivity() != null) {
+                    Intent intent = new Intent(getActivity(), RoomDetailActivity.class);
+                    intent.putExtra(RoomDetailActivity.EXTRA_ROOM_ID, room.getId());
+                    startActivity(intent);
+                }
+            });
+            recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
+            recyclerView.setAdapter(adapter);
+
+            recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+                @Override
+                public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                    if (dy > 0 && !isLoading && hasMore) {
+                        LinearLayoutManager lm = (LinearLayoutManager) recyclerView.getLayoutManager();
+                        if (lm != null) {
+                            int total = lm.getItemCount();
+                            int lastVisible = lm.findLastVisibleItemPosition();
+                            if (lastVisible >= total - 2) {
+                                currentPage++;
+                                loadData();
+                            }
+                        }
+                    }
+                }
+            });
+        }
+
+        private void loadData() {
+            if (isLoading || getContext() == null) return;
+            isLoading = true;
+            if (currentPage == 1) showLoading();
+
+            ApiClient.getService(getContext())
+                    .getMyLikedRooms(currentPage, 20)
+                    .enqueue(new Callback<ApiResponse<PageResponse<Map<String, Object>>>>() {
+                        @Override
+                        public void onResponse(Call<ApiResponse<PageResponse<Map<String, Object>>>> call,
+                                             Response<ApiResponse<PageResponse<Map<String, Object>>>> response) {
+                            isLoading = false;
+                            hideLoading();
+                            swipeRefreshLayout.setRefreshing(false);
+
+                            if (response.isSuccessful() && response.body() != null && response.body().isOk()) {
+                                PageResponse<Map<String, Object>> pageData = response.body().getData();
+                                if (pageData != null && pageData.getList() != null) {
+                                    if (currentPage == 1) likedRooms.clear();
+                                    likedRooms.addAll(convertToRooms(pageData.getList()));
+                                    adapter.submitList(new ArrayList<>(likedRooms));
+                                    hasMore = pageData.getList().size() >= 20;
+                                }
+                            }
+                            updateEmptyState();
+                        }
+
+                        @Override
+                        public void onFailure(Call<ApiResponse<PageResponse<Map<String, Object>>>> call, Throwable t) {
+                            isLoading = false;
+                            hideLoading();
+                            swipeRefreshLayout.setRefreshing(false);
+                            if (getContext() != null) {
+                                Toast.makeText(getContext(), "加载失败", Toast.LENGTH_SHORT).show();
+                            }
+                        }
+                    });
+        }
+
+        private List<Room> convertToRooms(List<Map<String, Object>> roomMaps) {
+            List<Room> rooms = new ArrayList<>();
+            for (Map<String, Object> map : roomMaps) {
+                Room room = new Room();
+                if (map.containsKey("roomId")) room.setId(map.get("roomId"));
+                if (map.containsKey("roomTitle")) room.setTitle((String) map.get("roomTitle"));
+                if (map.containsKey("streamerName")) room.setStreamerName((String) map.get("streamerName"));
+                if (map.containsKey("streamerId")) room.setStreamerId(((Number) map.get("streamerId")).intValue());
+                if (map.containsKey("coverImage")) room.setCoverImage((String) map.get("coverImage"));
+                if (map.containsKey("isLive")) {
+                    Object isLive = map.get("isLive");
+                    if (isLive instanceof Number) room.setLive(((Number) isLive).intValue() == 1);
+                    else if (isLive instanceof Boolean) room.setLive((Boolean) isLive);
+                }
+                rooms.add(room);
+            }
+            return rooms;
+        }
+
+        private void showLoading() {
+            if (loadingView != null) loadingView.setVisibility(View.VISIBLE);
+        }
+
+        private void hideLoading() {
+            if (loadingView != null) loadingView.setVisibility(View.GONE);
+        }
+
+        private void updateEmptyState() {
+            if (likedRooms.isEmpty()) {
+                emptyView.setVisibility(View.VISIBLE);
+                recyclerView.setVisibility(View.GONE);
+            } else {
+                emptyView.setVisibility(View.GONE);
+                recyclerView.setVisibility(View.VISIBLE);
+            }
+        }
+    }
+}

android-app/app/src/main/java/com/example/livestreaming/ProfileActivity.java

@@ -30,7 +30,9 @@ import com.example.livestreaming.ShareUtils;
 import com.example.livestreaming.location.TianDiTuLocationService;
 import com.example.livestreaming.net.ApiClient;
 import com.example.livestreaming.net.ApiResponse;
+import com.example.livestreaming.net.PageResponse;
 import com.example.livestreaming.net.UserInfoResponse;
+import com.example.livestreaming.net.WorksResponse;
 import com.google.android.material.bottomnavigation.BottomNavigationView;
 import com.google.android.material.bottomsheet.BottomSheetDialog;
 
@@ -70,6 +72,7 @@ public class ProfileActivity extends AppCompatActivity {
     
     private ActivityResultLauncher<Intent> editProfileLauncher;
     private UserWorksAdapter worksAdapter;
+    private WorksAdapter myWorksAdapter;
 
     public static void start(Context context) {
         Intent intent = new Intent(context, ProfileActivity.class);
@@ -437,13 +440,19 @@ public class ProfileActivity extends AppCompatActivity {
             startActivity(new Intent(this, FollowingActivity.class));
         });
         binding.action2.setOnClickListener(v -> {
-            // 我的收藏（点赞的直播间）
+            // 我的点赞（作品+直播间）
+            if (!AuthHelper.requireLogin(this, "查看点赞需要登录")) {
+                return;
+            }
+            MyLikesActivity.start(this);
+        });
+        binding.action3.setOnClickListener(v -> {
+            // 我的收藏（作品+直播间）
             if (!AuthHelper.requireLogin(this, "查看收藏需要登录")) {
                 return;
             }
-            startActivity(new Intent(this, LikedRoomsActivity.class));
+            MyCollectionsActivity.start(this);
         });
-        binding.action3.setOnClickListener(v -> startActivity(new Intent(this, MyFriendsActivity.class)));
         binding.action4.setOnClickListener(v -> {
             // 我的记录 - 跳转到统一记录页面
             if (!AuthHelper.requireLogin(this, "查看记录需要登录")) {
@@ -474,11 +483,11 @@ public class ProfileActivity extends AppCompatActivity {
         });
         
         binding.addFriendBtn.setOnClickListener(v -> {
-            // 检查登录状态，添加好友需要登录
+            // 我的挚友（原添加好友功能已在挚友页面内）
-            if (!AuthHelper.requireLogin(this, "添加好友需要登录")) {
+            if (!AuthHelper.requireLogin(this, "查看挚友需要登录")) {
                 return;
             }
-            AddFriendActivity.start(this);
+            startActivity(new Intent(this, MyFriendsActivity.class));
         });
 
         // 我的钱包按钮点击事件
@@ -554,45 +563,91 @@ public class ProfileActivity extends AppCompatActivity {
     }
 
     private void setupWorksRecycler() {
-        worksAdapter = new UserWorksAdapter();
+        // 设置我的作品区域
-        worksAdapter.setOnWorkClickListener(workItem -> {
+        myWorksAdapter = new WorksAdapter(work -> {
-            if (workItem != null && !TextUtils.isEmpty(workItem.getId())) {
+            if (work != null && work.getId() != null) {
-                WorkDetailActivity.start(this, workItem.getId());
+                WorkDetailActivity.start(this, String.valueOf(work.getId()));
             }
         });
-        binding.worksRecycler.setLayoutManager(new GridLayoutManager(this, 3));
+        binding.myWorksRecycler.setLayoutManager(new GridLayoutManager(this, 2));
-        binding.worksRecycler.setAdapter(worksAdapter);
+        binding.myWorksRecycler.setAdapter(myWorksAdapter);
-        loadWorks();
+        
+        // 发布按钮点击事件
+        binding.myWorksPublishBtn.setOnClickListener(v -> {
+            if (!AuthHelper.requireLogin(this, "发布作品需要登录")) {
+                return;
+            }
+            PublishWorkActivity.start(this);
+        });
+        
+        loadMyWorks();
+    }
+
+    private void loadMyWorks() {
+        if (!AuthHelper.isLoggedIn(this)) {
+            // 未登录时显示空状态
+            binding.myWorksRecycler.setVisibility(View.GONE);
+            binding.myWorksEmptyState.setVisibility(View.VISIBLE);
+            binding.myWorksCount.setText("0个作品");
+            return;
+        }
+        
+        // 获取当前用户ID
+        String userIdStr = com.example.livestreaming.net.AuthStore.getUserId(this);
+        if (userIdStr == null || userIdStr.isEmpty()) {
+            Log.e(TAG, "无法获取用户ID");
+            showMyWorksEmpty();
+            return;
+        }
+        
+        int userId;
+        try {
+            userId = Integer.parseInt(userIdStr);
+        } catch (NumberFormatException e) {
+            Log.e(TAG, "用户ID格式错误: " + userIdStr);
+            showMyWorksEmpty();
+            return;
+        }
+        
+        ApiClient.getService(this).getUserWorks(userId, 1, 50)
+                .enqueue(new Callback<ApiResponse<PageResponse<WorksResponse>>>() {
+                    @Override
+                    public void onResponse(Call<ApiResponse<PageResponse<WorksResponse>>> call,
+                                         Response<ApiResponse<PageResponse<WorksResponse>>> response) {
+                        if (response.isSuccessful() && response.body() != null && response.body().isOk()) {
+                            PageResponse<WorksResponse> pageData = response.body().getData();
+                            if (pageData != null && pageData.getList() != null && !pageData.getList().isEmpty()) {
+                                List<WorksResponse> works = pageData.getList();
+                                binding.myWorksRecycler.setVisibility(View.VISIBLE);
+                                binding.myWorksEmptyState.setVisibility(View.GONE);
+                                binding.myWorksCount.setText(works.size() + "个作品");
+                                myWorksAdapter.submitList(works);
+                            } else {
+                                showMyWorksEmpty();
+                            }
+                        } else {
+                            Log.e(TAG, "加载我的作品失败: " + (response.body() != null ? response.body().getMessage() : "未知错误"));
+                            showMyWorksEmpty();
+                        }
+                    }
+
+                    @Override
+                    public void onFailure(Call<ApiResponse<PageResponse<WorksResponse>>> call, Throwable t) {
+                        Log.e(TAG, "加载我的作品失败: " + t.getMessage());
+                        showMyWorksEmpty();
+                    }
+                });
+    }
+    
+    private void showMyWorksEmpty() {
+        binding.myWorksRecycler.setVisibility(View.GONE);
+        binding.myWorksEmptyState.setVisibility(View.VISIBLE);
+        binding.myWorksCount.setText("0个作品");
     }
 
     private void loadWorks() {
-        // TODO: 接入后端接口 - 获取当前用户的作品列表
+        // 旧方法保留兼容，实际使用loadMyWorks
-        // 接口路径: GET /api/users/{userId}/works
+        loadMyWorks();
-        // 请求方法: GET
-        // 请求头: Authorization: Bearer {token} (必填，从AuthStore获取)
-        // 路径参数:
-        //   - userId: String (必填) - 当前用户ID（从token中解析获取）
-        // 请求参数（Query）:
-        //   - page: int (可选，默认1) - 页码
-        //   - pageSize: int (可选，默认20) - 每页数量
-        // 返回数据格式: ApiResponse<PageResult<WorkItem>>
-        // 实现步骤:
-        //   1. 从AuthStore获取token，解析userId（或从用户信息中获取）
-        //   2. 调用接口获取作品列表
-        //   3. 更新UI显示作品列表或空状态
-        //   4. 处理错误情况（网络错误、未登录等）
-        // 注意: 此方法在onResume时也会调用，需要避免重复请求
-        
-        // 临时：从本地存储加载（等待后端接口）
-        List<WorkItem> works = WorkManager.getAllWorks(this);
-        if (works != null && !works.isEmpty()) {
-            binding.worksRecycler.setVisibility(View.VISIBLE);
-            binding.worksEmptyState.setVisibility(View.GONE);
-            worksAdapter.submitList(works);
-        } else {
-            binding.worksRecycler.setVisibility(View.GONE);
-            binding.worksEmptyState.setVisibility(View.VISIBLE);
-        }
     }
 
     private void showTab(int index) {

android-app/app/src/main/java/com/example/livestreaming/PublishWorkActivity.java

@@ -83,6 +83,10 @@ public class PublishWorkActivity extends AppCompatActivity {
     private String selectedVisibility = "所有人可见"; // 可见范围
     private String selectedCommentSetting = "所有人可评论"; // 评论设置
     
+    // 分类选择相关
+    private final List<com.example.livestreaming.net.CategoryResponse> allCategories = new ArrayList<>();
+    private com.example.livestreaming.net.CategoryResponse selectedCategory = null;
+    
     // 天地图定位服务继续
     private TianDiTuLocationService locationService;
     private ActivityResultLauncher<String[]> requestLocationPermissionLauncher;
@@ -112,6 +116,7 @@ public class PublishWorkActivity extends AppCompatActivity {
         setupMediaAdapter();
         setupLaunchers();
         setupClickListeners();
+        loadCategories(); // 加载分类数据
     }
 
     private void setupToolbar() {
@@ -347,6 +352,9 @@ public class PublishWorkActivity extends AppCompatActivity {
         binding.selectCoverButton.setOnClickListener(v -> showCoverPickerDialog());
         binding.publishButton.setOnClickListener(v -> publishWork());
         
+        // 分类选择点击事件
+        binding.categorySpinner.setOnClickListener(v -> showCategoryPickerDialog());
+        
         // 封面预览点击也可以选择封面
         binding.coverPreview.setOnClickListener(v -> {
             showCoverPickerDialog();
@@ -964,6 +972,11 @@ public class PublishWorkActivity extends AppCompatActivity {
             commentSettingValue = "DISABLED";
         }
         request.setCommentSetting(commentSettingValue);
+        
+        // 设置分类ID
+        if (selectedCategory != null) {
+            request.setCategoryId(selectedCategory.getId());
+        }
 
         ApiService apiService = ApiClient.getService(this);
         Call<ApiResponse<Long>> call = apiService.publishWork(request);
@@ -1488,5 +1501,101 @@ public class PublishWorkActivity extends AppCompatActivity {
             }
         }
     }
-}
+    
+    /**
+     * 加载分类数据
+     */
+    private void loadCategories() {
+        ApiService apiService = ApiClient.getService(this);
+        if (apiService == null) {
+            android.util.Log.e("PublishWork", "ApiService 为空，无法加载分类");
+            return;
+        }
+        
+        Call<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>> call = 
+                apiService.getLiveRoomCategories();
+        
+        call.enqueue(new retrofit2.Callback<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>>() {
+            @Override
+            public void onResponse(Call<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>> call,
+                                   retrofit2.Response<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>> response) {
+                try {
+                    if (response.isSuccessful() && response.body() != null) {
+                        ApiResponse<List<com.example.livestreaming.net.CategoryResponse>> apiResponse = response.body();
+                        if (apiResponse.getCode() == 200 && apiResponse.getData() != null) {
+                            allCategories.clear();
+                            allCategories.addAll(apiResponse.getData());
+                            android.util.Log.d("PublishWork", "加载分类成功: " + allCategories.size() + " 个分类");
+                        } else {
+                            android.util.Log.w("PublishWork", "分类数据为空或API返回错误");
+                        }
+                    } else {
+                        android.util.Log.e("PublishWork", "加载分类失败: " + response.code());
+                    }
+                } catch (Exception e) {
+                    android.util.Log.e("PublishWork", "处理分类数据异常", e);
+                }
+            }
 
+            @Override
+            public void onFailure(Call<ApiResponse<List<com.example.livestreaming.net.CategoryResponse>>> call, Throwable t) {
+                android.util.Log.e("PublishWork", "加载分类网络错误", t);
+            }
+        });
+    }
+    
+    /**
+     * 显示分类选择对话框（单选）
+     */
+    private void showCategoryPickerDialog() {
+        if (allCategories.isEmpty()) {
+            Toast.makeText(this, "分类数据加载中，请稍后再试", Toast.LENGTH_SHORT).show();
+            return;
+        }
+        
+        // 创建分类名称数组
+        String[] categoryNames = new String[allCategories.size()];
+        int selectedIndex = -1;
+        
+        for (int i = 0; i < allCategories.size(); i++) {
+            com.example.livestreaming.net.CategoryResponse category = allCategories.get(i);
+            categoryNames[i] = category.getName();
+            // 检查是否是当前选中的分类
+            if (selectedCategory != null && selectedCategory.getId().equals(category.getId())) {
+                selectedIndex = i;
+            }
+        }
+        
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setTitle("选择分类");
+        
+        builder.setSingleChoiceItems(categoryNames, selectedIndex, (dialog, which) -> {
+            selectedCategory = allCategories.get(which);
+            updateCategoryDisplay();
+            Toast.makeText(this, "已选择分类：" + selectedCategory.getName(), Toast.LENGTH_SHORT).show();
+            dialog.dismiss();
+        });
+        
+        builder.setNegativeButton("取消", null);
+        
+        builder.setNeutralButton("清空", (dialog, which) -> {
+            selectedCategory = null;
+            updateCategoryDisplay();
+            Toast.makeText(this, "已清空分类选择", Toast.LENGTH_SHORT).show();
+            dialog.dismiss();
+        });
+        
+        builder.show();
+    }
+    
+    /**
+     * 更新分类显示
+     */
+    private void updateCategoryDisplay() {
+        if (selectedCategory == null) {
+            binding.categorySpinner.setText("");
+            binding.categorySpinner.setHint("请选择分类");
+        } else {
+            binding.categorySpinner.setText(selectedCategory.getName());
+        }
+    }}

android-app/app/src/main/java/com/example/livestreaming/SearchActivity.java

@@ -23,6 +23,8 @@ import com.example.livestreaming.net.HotSearchResponse;
 import com.example.livestreaming.net.PageResponse;
 import com.example.livestreaming.net.ApiClient;
 import com.example.livestreaming.net.Room;
+import com.example.livestreaming.net.WorksResponse;
+import com.example.livestreaming.net.SearchUserResponse;
 import com.google.android.flexbox.FlexboxLayout;
 import com.google.android.material.tabs.TabLayout;
 
@@ -47,10 +49,14 @@ public class SearchActivity extends AppCompatActivity {
     // 主播列表
     private SearchStreamerAdapter streamersAdapter;
     private final List<Map<String, Object>> streamersList = new ArrayList<>();
+    
+    // 作品列表
+    private WorksAdapter worksAdapter;
+    private final List<WorksResponse> worksList = new ArrayList<>();
 
     private boolean isSearching = false;
     private String lastSearchKeyword = "";
-    private int currentTab = 0; // 0=直播间, 1=主播
+    private int currentTab = 0; // 0=直播间, 1=主播, 2=作品
 
     private static final String EXTRA_SEARCH_QUERY = "search_query";
 
@@ -118,11 +124,11 @@ public class SearchActivity extends AppCompatActivity {
         streamersAdapter.setOnStreamerClickListener(new SearchStreamerAdapter.OnStreamerClickListener() {
             @Override
             public void onStreamerClick(Map<String, Object> streamer) {
-                // 点击主播，跳转到主播主页
+                // 点击用户，跳转到用户主页
                 Object id = streamer.get("id");
                 if (id != null) {
-                    int streamerId = ((Number) id).intValue();
+                    int userId = ((Number) id).intValue();
-                    UserProfileActivity.start(SearchActivity.this, streamerId);
+                    UserProfileReadOnlyActivity.start(SearchActivity.this, userId);
                 }
             }
 
@@ -135,12 +141,24 @@ public class SearchActivity extends AppCompatActivity {
 
         binding.streamersRecyclerView.setLayoutManager(new LinearLayoutManager(this));
         binding.streamersRecyclerView.setAdapter(streamersAdapter);
+        
+        // 作品适配器
+        worksAdapter = new WorksAdapter(work -> {
+            if (work == null) return;
+            WorkDetailActivity.start(SearchActivity.this, String.valueOf(work.getId()));
+        });
+        
+        StaggeredGridLayoutManager worksLayoutManager = new StaggeredGridLayoutManager(2, StaggeredGridLayoutManager.VERTICAL);
+        worksLayoutManager.setGapStrategy(StaggeredGridLayoutManager.GAP_HANDLING_MOVE_ITEMS_BETWEEN_SPANS);
+        binding.worksRecyclerView.setLayoutManager(worksLayoutManager);
+        binding.worksRecyclerView.setAdapter(worksAdapter);
     }
 
     private void setupTabs() {
         // 添加Tab
         binding.searchTabs.addTab(binding.searchTabs.newTab().setText("直播间"));
-        binding.searchTabs.addTab(binding.searchTabs.newTab().setText("主播"));
+        binding.searchTabs.addTab(binding.searchTabs.newTab().setText("用户"));
+        binding.searchTabs.addTab(binding.searchTabs.newTab().setText("作品"));
 
         binding.searchTabs.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
             @Override
@@ -216,6 +234,149 @@ public class SearchActivity extends AppCompatActivity {
         binding.hotSearchContainer.setVisibility(View.GONE);
         binding.emptyStateView.setVisibility(View.GONE);
 
+        // 清空之前的结果
+        roomsList.clear();
+        streamersList.clear();
+        worksList.clear();
+
+        ApiService apiService = ApiClient.getService(this);
+        
+        // 同时搜索直播间+用户和作品
+        final String searchKeyword = keyword;
+        final int[] completedCount = {0};
+        final int totalRequests = 2;
+        
+        // 搜索直播间和用户（使用原来的综合搜索API）
+        Call<ApiResponse<Map<String, Object>>> roomsCall = 
+                apiService.comprehensiveSearch(searchKeyword, 1, 20);
+        roomsCall.enqueue(new Callback<ApiResponse<Map<String, Object>>>() {
+            @Override
+            public void onResponse(Call<ApiResponse<Map<String, Object>>> call,
+                                   Response<ApiResponse<Map<String, Object>>> response) {
+                if (response.isSuccessful() && response.body() != null) {
+                    ApiResponse<Map<String, Object>> apiResponse = response.body();
+                    if (apiResponse.getCode() == 200 && apiResponse.getData() != null) {
+                        Map<String, Object> data = apiResponse.getData();
+                        
+                        // 解析直播间列表
+                        Object roomsObj = data.get("rooms");
+                        if (roomsObj instanceof List) {
+                            List<?> rooms = (List<?>) roomsObj;
+                            for (Object item : rooms) {
+                                if (item instanceof Map) {
+                                    Room room = parseRoomFromMap((Map<String, Object>) item);
+                                    if (room != null) {
+                                        roomsList.add(room);
+                                    }
+                                }
+                            }
+                        }
+                        
+                        // 解析用户列表（使用原来的streamers字段）
+                        Object streamersObj = data.get("streamers");
+                        if (streamersObj instanceof List) {
+                            List<?> streamers = (List<?>) streamersObj;
+                            for (Object item : streamers) {
+                                if (item instanceof Map) {
+                                    streamersList.add((Map<String, Object>) item);
+                                }
+                            }
+                        }
+                    }
+                }
+                
+                completedCount[0]++;
+                if (completedCount[0] >= totalRequests) {
+                    onSearchCompleted();
+                }
+            }
+
+            @Override
+            public void onFailure(Call<ApiResponse<Map<String, Object>>> call, Throwable t) {
+                Log.e(TAG, "搜索直播间和用户失败", t);
+                completedCount[0]++;
+                if (completedCount[0] >= totalRequests) {
+                    onSearchCompleted();
+                }
+            }
+        });
+        
+        // 搜索作品
+        Map<String, Object> worksRequest = new HashMap<>();
+        worksRequest.put("keyword", searchKeyword);
+        worksRequest.put("page", 1);
+        worksRequest.put("pageSize", 20);
+        
+        Call<ApiResponse<PageResponse<WorksResponse>>> worksCall = 
+                apiService.searchWorks(worksRequest);
+        worksCall.enqueue(new Callback<ApiResponse<PageResponse<WorksResponse>>>() {
+            @Override
+            public void onResponse(Call<ApiResponse<PageResponse<WorksResponse>>> call,
+                                   Response<ApiResponse<PageResponse<WorksResponse>>> response) {
+                if (response.isSuccessful() && response.body() != null) {
+                    ApiResponse<PageResponse<WorksResponse>> apiResponse = response.body();
+                    if (apiResponse.getCode() == 200 && apiResponse.getData() != null) {
+                        List<WorksResponse> works = apiResponse.getData().getList();
+                        if (works != null) {
+                            worksList.addAll(works);
+                        }
+                    }
+                }
+                
+                completedCount[0]++;
+                if (completedCount[0] >= totalRequests) {
+                    onSearchCompleted();
+                }
+            }
+
+            @Override
+            public void onFailure(Call<ApiResponse<PageResponse<WorksResponse>>> call, Throwable t) {
+                Log.e(TAG, "搜索作品失败", t);
+                completedCount[0]++;
+                if (completedCount[0] >= totalRequests) {
+                    onSearchCompleted();
+                }
+            }
+        });
+    }
+    
+    /**
+     * 搜索完成后的处理
+     */
+    private void onSearchCompleted() {
+        isSearching = false;
+        binding.loadingProgress.setVisibility(View.GONE);
+        
+        int roomsTotal = roomsList.size();
+        int usersTotal = streamersList.size();
+        int worksTotal = worksList.size();
+        
+        Log.d(TAG, "搜索完成，直播间: " + roomsTotal + ", 用户: " + usersTotal + ", 作品: " + worksTotal);
+        
+        // 更新Tab标题显示数量
+        updateTabTitles(roomsTotal, usersTotal, worksTotal);
+        
+        // 显示搜索结果
+        showSearchResults();
+    }
+
+    /**
+     * 执行综合搜索（旧方法，保留备用）
+     */
+    private void performSearchOld(String keyword) {
+        if (keyword == null || keyword.trim().isEmpty()) {
+            return;
+        }
+
+        keyword = keyword.trim();
+
+        Log.d(TAG, "执行综合搜索: " + keyword);
+
+        // 显示加载状态
+        binding.loadingProgress.setVisibility(View.VISIBLE);
+        binding.hotSearchContainer.setVisibility(View.GONE);
+        binding.emptyStateView.setVisibility(View.GONE);
+
         ApiService apiService = ApiClient.getService(this);
         Call<ApiResponse<Map<String, Object>>> call = 
                 apiService.comprehensiveSearch(keyword, 1, 20);
@@ -263,11 +424,12 @@ public class SearchActivity extends AppCompatActivity {
                         // 获取总数
                         int roomsTotal = getIntValue(data.get("roomsTotal"), 0);
                         int streamersTotal = getIntValue(data.get("streamersTotal"), 0);
+                        int worksTotal = 0; // 旧方法没有作品数据
                         
                         Log.d(TAG, "搜索成功，直播间: " + roomsTotal + ", 主播: " + streamersTotal);
                         
                         // 更新Tab标题显示数量
-                        updateTabTitles(roomsTotal, streamersTotal);
+                        updateTabTitles(roomsTotal, streamersTotal, worksTotal);
                         
                         // 显示搜索结果
                         showSearchResults();
@@ -301,15 +463,19 @@ public class SearchActivity extends AppCompatActivity {
     /**
      * 更新Tab标题显示数量
      */
-    private void updateTabTitles(int roomsCount, int streamersCount) {
+    private void updateTabTitles(int roomsCount, int streamersCount, int worksCount) {
         TabLayout.Tab roomsTab = binding.searchTabs.getTabAt(0);
         TabLayout.Tab streamersTab = binding.searchTabs.getTabAt(1);
+        TabLayout.Tab worksTab = binding.searchTabs.getTabAt(2);
         
         if (roomsTab != null) {
             roomsTab.setText("直播间 " + roomsCount);
         }
         if (streamersTab != null) {
-            streamersTab.setText("主播 " + streamersCount);
+            streamersTab.setText("用户 " + streamersCount);
+        }
+        if (worksTab != null) {
+            worksTab.setText("作品 " + worksCount);
         }
     }
 
@@ -323,6 +489,7 @@ public class SearchActivity extends AppCompatActivity {
         // 更新列表数据
         roomsAdapter.submitList(new ArrayList<>(roomsList));
         streamersAdapter.submitList(new ArrayList<>(streamersList));
+        worksAdapter.submitList(new ArrayList<>(worksList));
         
         // 根据当前Tab显示对应内容
         updateTabContent();
@@ -336,6 +503,7 @@ public class SearchActivity extends AppCompatActivity {
             // 显示直播间
             binding.roomsRecyclerView.setVisibility(View.VISIBLE);
             binding.streamersRecyclerView.setVisibility(View.GONE);
+            binding.worksRecyclerView.setVisibility(View.GONE);
             
             if (roomsList.isEmpty()) {
                 binding.emptyStateView.setNoSearchResultsState();
@@ -343,10 +511,11 @@ public class SearchActivity extends AppCompatActivity {
             } else {
                 binding.emptyStateView.setVisibility(View.GONE);
             }
-        } else {
+        } else if (currentTab == 1) {
             // 显示主播
             binding.roomsRecyclerView.setVisibility(View.GONE);
             binding.streamersRecyclerView.setVisibility(View.VISIBLE);
+            binding.worksRecyclerView.setVisibility(View.GONE);
             
             if (streamersList.isEmpty()) {
                 binding.emptyStateView.setNoSearchResultsState();
@@ -354,6 +523,18 @@ public class SearchActivity extends AppCompatActivity {
             } else {
                 binding.emptyStateView.setVisibility(View.GONE);
             }
+        } else {
+            // 显示作品
+            binding.roomsRecyclerView.setVisibility(View.GONE);
+            binding.streamersRecyclerView.setVisibility(View.GONE);
+            binding.worksRecyclerView.setVisibility(View.VISIBLE);
+            
+            if (worksList.isEmpty()) {
+                binding.emptyStateView.setNoSearchResultsState();
+                binding.emptyStateView.setVisibility(View.VISIBLE);
+            } else {
+                binding.emptyStateView.setVisibility(View.GONE);
+            }
         }
     }
 
@@ -364,14 +545,17 @@ public class SearchActivity extends AppCompatActivity {
         binding.searchTabs.setVisibility(View.GONE);
         binding.roomsRecyclerView.setVisibility(View.GONE);
         binding.streamersRecyclerView.setVisibility(View.GONE);
+        binding.worksRecyclerView.setVisibility(View.GONE);
         binding.emptyStateView.setVisibility(View.GONE);
         binding.hotSearchContainer.setVisibility(View.VISIBLE);
         
         // 重置Tab标题
         TabLayout.Tab roomsTab = binding.searchTabs.getTabAt(0);
         TabLayout.Tab streamersTab = binding.searchTabs.getTabAt(1);
+        TabLayout.Tab worksTab = binding.searchTabs.getTabAt(2);
         if (roomsTab != null) roomsTab.setText("直播间");
-        if (streamersTab != null) streamersTab.setText("主播");
+        if (streamersTab != null) streamersTab.setText("用户");
+        if (worksTab != null) worksTab.setText("作品");
     }
 
     /**
@@ -451,21 +635,21 @@ public class SearchActivity extends AppCompatActivity {
      * 处理关注点击
      */
     private void handleFollowClick(Map<String, Object> streamer, int position) {
-        if (!AuthHelper.requireLogin(this, "关注主播需要登录")) {
+        if (!AuthHelper.requireLogin(this, "关注用户需要登录")) {
             return;
         }
 
         Object id = streamer.get("id");
         if (id == null) return;
 
-        int streamerId = ((Number) id).intValue();
+        int userId = ((Number) id).intValue();
         Object isFollowing = streamer.get("isFollowing");
         boolean following = isFollowing instanceof Boolean && (Boolean) isFollowing;
 
         String action = following ? "unfollow" : "follow";
         
         Map<String, Object> body = new HashMap<>();
-        body.put("followedId", streamerId);
+        body.put("userId", userId);
 
         ApiService apiService = ApiClient.getService(this);
         Call<ApiResponse<Map<String, Object>>> call = following ? 

android-app/app/src/main/java/com/example/livestreaming/UserProfileReadOnlyActivity.java

@@ -68,6 +68,15 @@ public class UserProfileReadOnlyActivity extends AppCompatActivity {
         context.startActivity(intent);
     }
 
+    /**
+     * 只传userId启动，其他信息从后端获取
+     */
+    public static void start(Context context, int userId) {
+        Intent intent = new Intent(context, UserProfileReadOnlyActivity.class);
+        intent.putExtra(EXTRA_USER_ID, String.valueOf(userId));
+        context.startActivity(intent);
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -122,6 +131,9 @@ public class UserProfileReadOnlyActivity extends AppCompatActivity {
         // 检查关注状态
         checkFollowStatus();
         
+        // 初始化关注按钮显示（默认显示"关注"）
+        updateFollowButton();
+        
         // 检查好友状态
         checkFriendStatus();
 
@@ -285,11 +297,13 @@ public class UserProfileReadOnlyActivity extends AppCompatActivity {
         if (isFollowing) {
             binding.followButton.setText("已关注");
             binding.followButton.setSelected(true);
+            binding.followButton.setBackgroundResource(R.drawable.bg_follow_button_followed);
             binding.followButton.setTextColor(getResources().getColor(android.R.color.darker_gray, null));
         } else {
             binding.followButton.setText("关注");
             binding.followButton.setSelected(false);
-            binding.followButton.setTextColor(getResources().getColor(R.color.red_primary, null));
+            binding.followButton.setBackgroundResource(R.drawable.bg_follow_button_normal);
+            binding.followButton.setTextColor(0xFF333333);
         }
     }
     
@@ -502,7 +516,168 @@ public class UserProfileReadOnlyActivity extends AppCompatActivity {
     private void bindDemoStatsAndWorks(String userId) {
         if (binding == null) return;
 
-        String seed = !TextUtils.isEmpty(userId) ? userId : "demo";
+        // 如果只传了userId，需要从后端获取用户信息
+        if (!TextUtils.isEmpty(userId)) {
+            loadUserProfile(userId);
+            loadUserWorks(userId);
+        } else {
+            // 没有userId，显示演示数据
+            showDemoData();
+        }
+    }
+    
+    /**
+     * 从后端加载用户主页信息
+     */
+    private void loadUserProfile(String userId) {
+        try {
+            int uid = Integer.parseInt(userId);
+            ApiService apiService = ApiClient.getService(this);
+            Call<ApiResponse<Map<String, Object>>> call = apiService.getUserProfile(uid);
+            
+            call.enqueue(new Callback<ApiResponse<Map<String, Object>>>() {
+                @Override
+                public void onResponse(Call<ApiResponse<Map<String, Object>>> call, 
+                                     Response<ApiResponse<Map<String, Object>>> response) {
+                    if (response.isSuccessful() && response.body() != null) {
+                        ApiResponse<Map<String, Object>> apiResponse = response.body();
+                        if (apiResponse.getCode() == 200 && apiResponse.getData() != null) {
+                            Map<String, Object> data = apiResponse.getData();
+                            
+                            // 更新用户名
+                            String nickname = (String) data.get("nickname");
+                            if (!TextUtils.isEmpty(nickname)) {
+                                currentUserName = nickname;
+                                binding.name.setText(nickname);
+                            }
+                            
+                            // 更新头像
+                            String avatar = (String) data.get("avatar");
+                            if (!TextUtils.isEmpty(avatar)) {
+                                com.bumptech.glide.Glide.with(UserProfileReadOnlyActivity.this)
+                                        .load(avatar)
+                                        .placeholder(R.drawable.wish_tree_checker_backup)
+                                        .error(R.drawable.wish_tree_checker_backup)
+                                        .circleCrop()
+                                        .into(binding.avatar);
+                            }
+                            
+                            // 更新统计数据
+                            Object worksCount = data.get("worksCount");
+                            Object followingCount = data.get("followingCount");
+                            Object followersCount = data.get("followersCount");
+                            Object likesCount = data.get("likesCount");
+                            
+                            if (worksCount != null) {
+                                binding.statWorksValue.setText(formatIntValue(worksCount));
+                            }
+                            if (followingCount != null) {
+                                binding.statFollowingValue.setText(formatIntValue(followingCount));
+                            }
+                            if (followersCount != null) {
+                                binding.statFollowersValue.setText(formatIntValue(followersCount));
+                            }
+                            if (likesCount != null) {
+                                binding.statLikesValue.setText(formatIntValue(likesCount));
+                            }
+                            
+                            // 更新签名
+                            String mark = (String) data.get("mark");
+                            if (!TextUtils.isEmpty(mark)) {
+                                binding.bio.setText(mark);
+                            }
+                        }
+                    }
+                }
+
+                @Override
+                public void onFailure(Call<ApiResponse<Map<String, Object>>> call, Throwable t) {
+                    Log.e(TAG, "加载用户信息失败", t);
+                }
+            });
+        } catch (NumberFormatException e) {
+            Log.e(TAG, "用户ID格式错误: " + userId);
+        }
+    }
+    
+    /**
+     * 从后端加载用户作品列表
+     */
+    private void loadUserWorks(String userId) {
+        try {
+            int uid = Integer.parseInt(userId);
+            ApiService apiService = ApiClient.getService(this);
+            Call<ApiResponse<com.example.livestreaming.net.PageResponse<com.example.livestreaming.net.WorksResponse>>> call = 
+                apiService.getUserWorks(uid, 1, 50);
+            
+            call.enqueue(new Callback<ApiResponse<com.example.livestreaming.net.PageResponse<com.example.livestreaming.net.WorksResponse>>>() {
+                @Override
+                public void onResponse(Call<ApiResponse<com.example.livestreaming.net.PageResponse<com.example.livestreaming.net.WorksResponse>>> call, 
+                                     Response<ApiResponse<com.example.livestreaming.net.PageResponse<com.example.livestreaming.net.WorksResponse>>> response) {
+                    if (response.isSuccessful() && response.body() != null) {
+                        ApiResponse<com.example.livestreaming.net.PageResponse<com.example.livestreaming.net.WorksResponse>> apiResponse = response.body();
+                        if (apiResponse.getCode() == 200 && apiResponse.getData() != null) {
+                            List<com.example.livestreaming.net.WorksResponse> worksList = apiResponse.getData().getList();
+                            
+                            if (worksList != null && !worksList.isEmpty()) {
+                                // 转换为WorkItem列表
+                                List<WorkItem> works = new ArrayList<>();
+                                for (com.example.livestreaming.net.WorksResponse wr : worksList) {
+                                    WorkItem work = new WorkItem();
+                                    work.setId(String.valueOf(wr.getId()));
+                                    work.setTitle(wr.getTitle());
+                                    work.setDescription(wr.getDescription());
+                                    work.setCoverUrl(wr.getCoverUrl());
+                                    work.setVideoUrl(wr.getVideoUrl());
+                                    work.setImageUrls(wr.getImageUrls());
+                                    work.setLikeCount(wr.getLikeCount());
+                                    work.setCollectCount(wr.getCollectCount());
+                                    work.setViewCount(wr.getViewCount());
+                                    work.setType("VIDEO".equals(wr.getType()) ? WorkItem.WorkType.VIDEO : WorkItem.WorkType.IMAGE);
+                                    works.add(work);
+                                }
+                                
+                                // 更新作品数量
+                                binding.statWorksValue.setText(String.valueOf(works.size()));
+                                
+                                // 设置适配器
+                                if (worksAdapter != null) {
+                                    worksAdapter.setOnWorkClickListener(workItem -> {
+                                        if (workItem != null && !TextUtils.isEmpty(workItem.getId())) {
+                                            WorkDetailActivity.start(UserProfileReadOnlyActivity.this, workItem.getId());
+                                        }
+                                    });
+                                    worksAdapter.submitList(works);
+                                }
+                            } else {
+                                // 没有作品，显示空状态
+                                if (worksAdapter != null) {
+                                    worksAdapter.submitList(new ArrayList<>());
+                                }
+                            }
+                        } else {
+                            Log.e(TAG, "获取作品失败: " + (apiResponse.getMessage() != null ? apiResponse.getMessage() : "未知错误"));
+                        }
+                    }
+                }
+
+                @Override
+                public void onFailure(Call<ApiResponse<com.example.livestreaming.net.PageResponse<com.example.livestreaming.net.WorksResponse>>> call, Throwable t) {
+                    Log.e(TAG, "加载用户作品失败", t);
+                    Toast.makeText(UserProfileReadOnlyActivity.this, "加载作品失败", Toast.LENGTH_SHORT).show();
+                }
+            });
+        } catch (NumberFormatException e) {
+            Log.e(TAG, "用户ID格式错误: " + userId);
+            Toast.makeText(this, "用户ID格式错误", Toast.LENGTH_SHORT).show();
+        }
+    }
+    
+    /**
+     * 显示演示数据（当没有userId时）
+     */
+    private void showDemoData() {
+        String seed = "demo";
         int h = Math.abs(seed.hashCode());
 
         int worksCount = 6 + (h % 18);
@@ -517,16 +692,9 @@ public class UserProfileReadOnlyActivity extends AppCompatActivity {
 
         // 创建演示作品列表
         List<WorkItem> works = new ArrayList<>();
-        int[] pool = new int[] {
-                R.drawable.wish_tree_checker_backup,
-                R.drawable.wish_tree_prev_no_bg,
-                R.drawable.wish_tree_trim_backup,
-                R.drawable.wish_tree_black,
-                R.drawable.wish_tree
-        };
         for (int i = 0; i < 12; i++) {
             WorkItem work = new WorkItem();
-            work.setId("demo_" + userId + "_" + i);
+            work.setId("demo_" + i);
             work.setTitle("演示作品 " + (i + 1));
             work.setType(WorkItem.WorkType.IMAGE);
             work.setLikeCount((h + i) % 100);
@@ -643,4 +811,23 @@ public class UserProfileReadOnlyActivity extends AppCompatActivity {
             }
         });
     }
+    
+    /**
+     * 将数值转换为整数字符串显示
+     */
+    private String formatIntValue(Object value) {
+        if (value == null) {
+            return "0";
+        }
+        try {
+            if (value instanceof Number) {
+                return String.valueOf(((Number) value).intValue());
+            }
+            // 尝试解析字符串
+            double d = Double.parseDouble(value.toString());
+            return String.valueOf((int) d);
+        } catch (Exception e) {
+            return "0";
+        }
+    }
 }

android-app/app/src/main/java/com/example/livestreaming/WorkDetailActivity.java

@@ -32,6 +32,7 @@ import com.google.android.material.bottomsheet.BottomSheetDialog;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 import retrofit2.Call;
 
@@ -44,6 +45,7 @@ public class WorkDetailActivity extends AppCompatActivity {
     // 状态标记
     private boolean isLiked = false;
     private boolean isFavorited = false;
+    private boolean isFollowed = false; // 是否已关注作者
     private int commentCount = 0;
 
     private static final String EXTRA_WORK_ID = "work_id";
@@ -789,6 +791,182 @@ public class WorkDetailActivity extends AppCompatActivity {
         }
     }
 
+    /**
+     * 设置作者头像和关注按钮
+     */
+    private void setupAuthorSection() {
+        if (workItem == null) return;
+        
+        int authorId = workItem.getAuthorId();
+        String authorAvatar = workItem.getAuthorAvatar();
+        
+        // 加载作者头像
+        if (!TextUtils.isEmpty(authorAvatar)) {
+            Glide.with(this)
+                .load(authorAvatar)
+                .circleCrop()
+                .placeholder(R.drawable.ic_account_circle_24)
+                .error(R.drawable.ic_account_circle_24)
+                .into(binding.authorAvatar);
+        }
+        
+        // 头像点击跳转到作者主页
+        binding.authorAvatar.setOnClickListener(new DebounceClickListener() {
+            @Override
+            public void onDebouncedClick(View v) {
+                if (authorId > 0) {
+                    // 跳转到用户主页
+                    UserProfileReadOnlyActivity.start(WorkDetailActivity.this, authorId);
+                }
+            }
+        });
+        
+        // 检查是否是自己的作品
+        String currentUserIdStr = AuthStore.getUserId(this);
+        int currentUserId = 0;
+        if (currentUserIdStr != null) {
+            try {
+                currentUserId = Integer.parseInt(currentUserIdStr);
+            } catch (NumberFormatException e) {
+                // 忽略解析错误
+            }
+        }
+        if (currentUserId > 0 && currentUserId == authorId) {
+            // 自己的作品，隐藏关注按钮
+            binding.followButton.setVisibility(View.GONE);
+        } else {
+            // 检查关注状态
+            checkFollowStatus(authorId);
+            
+            // 关注按钮点击事件
+            binding.followButton.setOnClickListener(new DebounceClickListener() {
+                @Override
+                public void onDebouncedClick(View v) {
+                    toggleFollow(authorId);
+                }
+            });
+        }
+    }
+    
+    /**
+     * 检查关注状态
+     */
+    private void checkFollowStatus(int userId) {
+        if (userId <= 0) return;
+        
+        // 未登录时不检查
+        if (AuthStore.getToken(this) == null) {
+            binding.followButton.setVisibility(View.VISIBLE);
+            return;
+        }
+        
+        ApiService apiService = ApiClient.getService(this);
+        Call<ApiResponse<Map<String, Object>>> call = apiService.checkFollowStatus(userId);
+        
+        call.enqueue(new retrofit2.Callback<ApiResponse<Map<String, Object>>>() {
+            @Override
+            public void onResponse(Call<ApiResponse<Map<String, Object>>> call, 
+                                 retrofit2.Response<ApiResponse<Map<String, Object>>> response) {
+                if (response.isSuccessful() && response.body() != null) {
+                    ApiResponse<Map<String, Object>> apiResponse = response.body();
+                    if (apiResponse.getCode() == 200 && apiResponse.getData() != null) {
+                        Object isFollowingObj = apiResponse.getData().get("isFollowing");
+                        isFollowed = isFollowingObj != null && Boolean.parseBoolean(isFollowingObj.toString());
+                        updateFollowButton();
+                    }
+                }
+            }
+
+            @Override
+            public void onFailure(Call<ApiResponse<Map<String, Object>>> call, Throwable t) {
+                android.util.Log.e("WorkDetail", "检查关注状态失败", t);
+            }
+        });
+    }
+    
+    /**
+     * 更新关注按钮显示
+     */
+    private void updateFollowButton() {
+        if (isFollowed) {
+            // 已关注，隐藏+号按钮
+            binding.followButton.setVisibility(View.GONE);
+        } else {
+            // 未关注，显示+号按钮
+            binding.followButton.setVisibility(View.VISIBLE);
+        }
+    }
+    
+    /**
+     * 切换关注状态
+     */
+    private void toggleFollow(int userId) {
+        // 检查登录状态
+        if (!AuthHelper.requireLogin(this, "关注需要登录")) {
+            return;
+        }
+        
+        if (userId <= 0) {
+            Toast.makeText(this, "用户信息无效", Toast.LENGTH_SHORT).show();
+            return;
+        }
+        
+        ApiService apiService = ApiClient.getService(this);
+        
+        // 构建请求参数
+        java.util.Map<String, Object> body = new java.util.HashMap<>();
+        body.put("userId", userId);
+        
+        Call<ApiResponse<Map<String, Object>>> call;
+        if (isFollowed) {
+            // 取消关注
+            call = apiService.unfollowUser(body);
+        } else {
+            // 关注
+            call = apiService.followUser(body);
+        }
+        
+        // 乐观更新UI
+        boolean oldFollowed = isFollowed;
+        isFollowed = !isFollowed;
+        updateFollowButton();
+        
+        call.enqueue(new retrofit2.Callback<ApiResponse<Map<String, Object>>>() {
+            @Override
+            public void onResponse(Call<ApiResponse<Map<String, Object>>> call, 
+                                 retrofit2.Response<ApiResponse<Map<String, Object>>> response) {
+                if (response.isSuccessful() && response.body() != null) {
+                    ApiResponse<Map<String, Object>> apiResponse = response.body();
+                    if (apiResponse.getCode() == 200) {
+                        Toast.makeText(WorkDetailActivity.this, 
+                            isFollowed ? "关注成功" : "已取消关注", 
+                            Toast.LENGTH_SHORT).show();
+                    } else {
+                        // 恢复原状态
+                        isFollowed = oldFollowed;
+                        updateFollowButton();
+                        Toast.makeText(WorkDetailActivity.this, 
+                            apiResponse.getMessage() != null ? apiResponse.getMessage() : "操作失败", 
+                            Toast.LENGTH_SHORT).show();
+                    }
+                } else {
+                    // 恢复原状态
+                    isFollowed = oldFollowed;
+                    updateFollowButton();
+                    Toast.makeText(WorkDetailActivity.this, "操作失败", Toast.LENGTH_SHORT).show();
+                }
+            }
+
+            @Override
+            public void onFailure(Call<ApiResponse<Map<String, Object>>> call, Throwable t) {
+                // 恢复原状态
+                isFollowed = oldFollowed;
+                updateFollowButton();
+                Toast.makeText(WorkDetailActivity.this, "网络错误: " + t.getMessage(), Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
     private void setupActionButton() {
         // ============================================
         // TODO: 判断是否是当前用户的作品
@@ -1051,6 +1229,7 @@ public class WorkDetailActivity extends AppCompatActivity {
                             setupContent();
                             setupActionButtons();
                             setupActionButton();
+                            setupAuthorSection(); // 设置作者头像和关注按钮
                             
                             // 获取真实的评论数量
                             loadRealCommentCount(worksResponse.getId());
@@ -1099,6 +1278,11 @@ public class WorkDetailActivity extends AppCompatActivity {
         // 防止 publishTime 为 null 导致 NullPointerException
         item.setPublishTime(response.getPublishTime() != null ? response.getPublishTime() : 0L);
         
+        // 设置作者信息
+        item.setAuthorId(response.getUserId() != null ? response.getUserId() : 0);
+        item.setAuthorName(response.getAuthorName() != null ? response.getAuthorName() : response.getUserName());
+        item.setAuthorAvatar(response.getAuthorAvatar() != null ? response.getAuthorAvatar() : response.getUserAvatar());
+        
         // 设置作品类型
         if ("VIDEO".equals(response.getType())) {
             item.setType(WorkItem.WorkType.VIDEO);

android-app/app/src/main/java/com/example/livestreaming/WorkItem.java

@@ -23,6 +23,11 @@ public class WorkItem implements Parcelable {
     private long publishTime;
     private WorkType type; // 作品类型：图片或视频
     
+    // 作者信息
+    private int authorId; // 作者用户ID
+    private String authorName; // 作者昵称
+    private String authorAvatar; // 作者头像URL
+    
     // 本地使用的URI（发布时使用）
     private transient Uri coverUri;
     private transient Uri videoUri;
@@ -41,6 +46,9 @@ public class WorkItem implements Parcelable {
         this.publishTime = System.currentTimeMillis();
         this.imageUrls = new ArrayList<>();
         this.imageUris = new ArrayList<>();
+        this.authorId = 0;
+        this.authorName = "";
+        this.authorAvatar = "";
     }
     
     public WorkItem(String id, String title, String description, String coverUrl, 
@@ -171,6 +179,30 @@ public class WorkItem implements Parcelable {
         this.imageUris = imageUris;
     }
     
+    public int getAuthorId() {
+        return authorId;
+    }
+    
+    public void setAuthorId(int authorId) {
+        this.authorId = authorId;
+    }
+    
+    public String getAuthorName() {
+        return authorName;
+    }
+    
+    public void setAuthorName(String authorName) {
+        this.authorName = authorName;
+    }
+    
+    public String getAuthorAvatar() {
+        return authorAvatar;
+    }
+    
+    public void setAuthorAvatar(String authorAvatar) {
+        this.authorAvatar = authorAvatar;
+    }
+    
     // Parcelable implementation
     protected WorkItem(Parcel in) {
         id = in.readString();
@@ -186,6 +218,9 @@ public class WorkItem implements Parcelable {
         int typeOrdinal = in.readInt();
         type = typeOrdinal >= 0 && typeOrdinal < WorkType.values().length 
             ? WorkType.values()[typeOrdinal] : WorkType.IMAGE;
+        authorId = in.readInt();
+        authorName = in.readString();
+        authorAvatar = in.readString();
     }
     
     @Override
@@ -201,6 +236,9 @@ public class WorkItem implements Parcelable {
         dest.writeInt(viewCount);
         dest.writeLong(publishTime);
         dest.writeInt(type != null ? type.ordinal() : -1);
+        dest.writeInt(authorId);
+        dest.writeString(authorName);
+        dest.writeString(authorAvatar);
     }
     
     @Override

android-app/app/src/main/java/com/example/livestreaming/net/ApiService.java

@@ -377,6 +377,23 @@ public interface ApiService {
     @GET("api/front/works/detail/{id}")
     Call<ApiResponse<WorksResponse>> getWorkDetail(@Path("id") long id);
 
+    /**
+     * 获取当前用户发布的作品列表
+     */
+    @GET("api/front/works/my")
+    Call<ApiResponse<PageResponse<WorksResponse>>> getMyPublishedWorks(
+            @Query("page") int page,
+            @Query("pageSize") int pageSize);
+
+    /**
+     * 获取指定用户发布的作品列表
+     */
+    @GET("api/front/works/user/{userId}")
+    Call<ApiResponse<PageResponse<WorksResponse>>> getUserWorks(
+            @Path("userId") int userId,
+            @Query("page") int page,
+            @Query("pageSize") int pageSize);
+
     @DELETE("api/front/works/delete/{id}")
     Call<ApiResponse<Boolean>> deleteWork(@Path("id") long id);
 
@@ -979,4 +996,28 @@ public interface ApiService {
             @Query("categoryId") Integer categoryId,
             @Query("page") int page,
             @Query("limit") int limit);
+
+    /**
+     * 搜索作品（使用POST方法）
+     */
+    @POST("api/front/works/search")
+    Call<ApiResponse<PageResponse<WorksResponse>>> searchWorks(@Body Map<String, Object> request);
+
+    // ==================== 我的点赞/收藏作品接口 ====================
+
+    /**
+     * 获取我点赞的作品列表
+     */
+    @GET("api/front/works/my/liked")
+    Call<ApiResponse<PageResponse<WorksResponse>>> getMyLikedWorks(
+            @Query("page") int page,
+            @Query("pageSize") int pageSize);
+
+    /**
+     * 获取我收藏的作品列表
+     */
+    @GET("api/front/works/my/collected")
+    Call<ApiResponse<PageResponse<WorksResponse>>> getMyCollectedWorks(
+            @Query("page") int page,
+            @Query("pageSize") int pageSize);
 }

android-app/app/src/main/res/drawable/bg_channel_tag.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
+    <solid android:color="#F5F5F5" />
+    <corners android:radius="16dp" />
     <stroke
         android:width="1dp"
         android:color="#E0E0E0" />
-    <corners android:radius="4dp" />
-    <solid android:color="@android:color/white" />
 </shape>

android-app/app/src/main/res/drawable/bg_channel_tag_normal.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
-    <solid android:color="#F8F8F8" />
+    <solid android:color="#F5F5F5" />
-    <corners android:radius="4dp" />
+    <corners android:radius="16dp" />
     <stroke
         android:width="1dp"
-        android:color="#E8E8E8" />
+        android:color="#E0E0E0" />
 </shape>

android-app/app/src/main/res/drawable/bg_channel_tag_recommend.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#FFFFFF" />
+    <corners android:radius="16dp" />
+    <stroke
+        android:width="1dp"
+        android:color="#E0E0E0"
+        android:dashWidth="4dp"
+        android:dashGap="2dp" />
+</shape>

android-app/app/src/main/res/drawable/bg_channel_tag_selected.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
+    <solid android:color="#2196F3" />
+    <corners android:radius="16dp" />
     <stroke
-        android:width="1dp"
+        android:width="2dp"
-        android:color="#333333" />
+        android:color="#1976D2" />
-    <corners android:radius="4dp" />
-    <solid android:color="@android:color/white" />
 </shape>

android-app/app/src/main/res/drawable/bg_circle_white.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="@android:color/white" />
+    <stroke
+        android:width="1dp"
+        android:color="#E0E0E0" />
+</shape>

android-app/app/src/main/res/drawable/bg_follow_button.xml

@@ -1,19 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    <!-- 已关注状态 -->
+    android:shape="oval">
-    <item android:state_selected="true">
+    <solid android:color="#FF4757" />
-        <shape android:shape="rectangle">
+    <size
-            <solid android:color="#F5F5F5" />
+        android:width="20dp"
-            <corners android:radius="22dp" />
+        android:height="20dp" />
-            <stroke android:width="1dp" android:color="#DDDDDD" />
+</shape>
-        </shape>
-    </item>
-    <!-- 未关注状态 -->
-    <item>
-        <shape android:shape="rectangle">
-            <solid android:color="#FFFFFF" />
-            <corners android:radius="22dp" />
-            <stroke android:width="1dp" android:color="#FF4757" />
-        </shape>
-    </item>
-</selector>

android-app/app/src/main/res/drawable/bg_follow_button_followed.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#F5F5F5" />
+    <corners android:radius="22dp" />
+</shape>

android-app/app/src/main/res/drawable/bg_follow_button_normal.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#FFFFFF" />
+    <stroke
+        android:width="1dp"
+        android:color="#CCCCCC" />
+    <corners android:radius="22dp" />
+</shape>

android-app/app/src/main/res/layout/activity_my_collections.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/background_color">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white"
+        app:elevation="0dp">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:navigationIcon="@drawable/ic_arrow_back_24"
+            app:title="我的收藏"
+            app:titleTextColor="@color/text_primary" />
+
+        <com.google.android.material.tabs.TabLayout
+            android:id="@+id/tabLayout"
+            android:layout_width="match_parent"
+            android:layout_height="48dp"
+            android:background="@color/white"
+            app:tabIndicatorColor="@color/purple_500"
+            app:tabIndicatorFullWidth="false"
+            app:tabIndicatorHeight="3dp"
+            app:tabMode="fixed"
+            app:tabGravity="fill"
+            app:tabSelectedTextColor="@color/purple_500"
+            app:tabTextColor="@color/text_secondary" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

android-app/app/src/main/res/layout/activity_my_likes.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/background_color">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white"
+        app:elevation="0dp">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:navigationIcon="@drawable/ic_arrow_back_24"
+            app:title="我的点赞"
+            app:titleTextColor="@color/text_primary" />
+
+        <com.google.android.material.tabs.TabLayout
+            android:id="@+id/tabLayout"
+            android:layout_width="match_parent"
+            android:layout_height="48dp"
+            android:background="@color/white"
+            app:tabIndicatorColor="@color/purple_500"
+            app:tabIndicatorFullWidth="false"
+            app:tabIndicatorHeight="3dp"
+            app:tabMode="fixed"
+            app:tabGravity="fill"
+            app:tabSelectedTextColor="@color/purple_500"
+            app:tabTextColor="@color/text_secondary" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

android-app/app/src/main/res/layout/activity_profile.xml

@@ -70,6 +70,7 @@
                     android:layout_marginTop="10dp"
                     android:gravity="center_vertical"
                     android:orientation="horizontal"
+                    android:visibility="gone"
                     app:layout_constraintHorizontal_bias="0"
                     app:layout_constraintEnd_toStartOf="@id/topActionClock"
                     app:layout_constraintStart_toStartOf="@id/name"
@@ -187,6 +188,7 @@
                     android:background="@drawable/bg_circle_white_60"
                     android:padding="8dp"
                     android:src="@drawable/ic_clock_24"
+                    android:visibility="gone"
                     app:layout_constraintEnd_toStartOf="@id/topActionMore"
                     app:layout_constraintTop_toTopOf="@id/topActionMore" />
 
@@ -198,6 +200,7 @@
                     android:background="@drawable/bg_circle_white_60"
                     android:padding="8dp"
                     android:src="@drawable/ic_crosshair_24"
+                    android:visibility="gone"
                     app:layout_constraintEnd_toStartOf="@id/topActionClock"
                     app:layout_constraintTop_toTopOf="@id/topActionMore" />
 
@@ -439,7 +442,7 @@
                                                 android:layout_width="24dp"
                                                 android:layout_height="24dp"
                                                 android:layout_gravity="center"
-                                                android:src="@drawable/ic_like_24"
+                                                android:src="@drawable/ic_like_filled_24"
                                                 android:tint="#FF4081" />
 
                                         </FrameLayout>
@@ -453,7 +456,7 @@
                                             <TextView
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
-                                                android:text="我的收藏"
+                                                android:text="我的点赞"
                                                 android:textColor="#111111"
                                                 android:textSize="14sp"
                                                 android:textStyle="bold" />
@@ -488,8 +491,8 @@
                                                 android:layout_width="24dp"
                                                 android:layout_height="24dp"
                                                 android:layout_gravity="center"
-                                                android:src="@drawable/ic_heart_24"
+                                                android:src="@drawable/ic_star_24"
-                                                android:tint="#E91E63" />
+                                                android:tint="#FFA726" />
 
                                         </FrameLayout>
 
@@ -502,7 +505,7 @@
                                             <TextView
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
-                                                android:text="我的挚友"
+                                                android:text="我的收藏"
                                                 android:textColor="#111111"
                                                 android:textSize="14sp"
                                                 android:textStyle="bold" />
@@ -512,7 +515,7 @@
                                                 android:layout_width="wrap_content"
                                                 android:layout_height="wrap_content"
                                                 android:layout_marginTop="2dp"
-                                                android:text="0人"
+                                                android:text="0个"
                                                 android:textColor="#999999"
                                                 android:textSize="11sp" />
 
@@ -525,7 +528,8 @@
                                     android:layout_width="wrap_content"
                                     android:layout_height="64dp"
                                     android:gravity="center_vertical"
-                                    android:orientation="horizontal">
+                                    android:orientation="horizontal"
+                                    android:visibility="gone">
 
                                         <FrameLayout
                                             android:layout_width="44dp"
@@ -686,6 +690,91 @@
 
                     </LinearLayout>
 
+                    <!-- 我的作品区域 -->
+                    <LinearLayout
+                        android:id="@+id/myWorksSection"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="16dp"
+                        android:orientation="vertical"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@id/walletButton">
+
+                        <!-- 标题栏 -->
+                        <LinearLayout
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:gravity="center_vertical"
+                            android:orientation="horizontal"
+                            android:paddingBottom="12dp">
+
+                            <TextView
+                                android:layout_width="0dp"
+                                android:layout_height="wrap_content"
+                                android:layout_weight="1"
+                                android:text="我的作品"
+                                android:textColor="#111111"
+                                android:textSize="16sp"
+                                android:textStyle="bold" />
+
+                            <TextView
+                                android:id="@+id/myWorksCount"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:text="0个作品"
+                                android:textColor="#999999"
+                                android:textSize="12sp" />
+
+                        </LinearLayout>
+
+                        <!-- 作品列表 -->
+                        <androidx.recyclerview.widget.RecyclerView
+                            android:id="@+id/myWorksRecycler"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:nestedScrollingEnabled="false"
+                            android:visibility="gone" />
+
+                        <!-- 空状态 -->
+                        <LinearLayout
+                            android:id="@+id/myWorksEmptyState"
+                            android:layout_width="match_parent"
+                            android:layout_height="200dp"
+                            android:gravity="center"
+                            android:orientation="vertical"
+                            android:visibility="visible">
+
+                            <ImageView
+                                android:layout_width="56dp"
+                                android:layout_height="56dp"
+                                android:alpha="0.5"
+                                android:src="@drawable/ic_add_photo_24"
+                                android:tint="#999999" />
+
+                            <TextView
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="12dp"
+                                android:text="还没有发布作品"
+                                android:textColor="#999999"
+                                android:textSize="14sp" />
+
+                            <TextView
+                                android:id="@+id/myWorksPublishBtn"
+                                android:layout_width="100dp"
+                                android:layout_height="36dp"
+                                android:layout_marginTop="12dp"
+                                android:background="@drawable/bg_purple_20"
+                                android:gravity="center"
+                                android:text="去发布"
+                                android:textColor="#FFFFFF"
+                                android:textSize="14sp" />
+
+                        </LinearLayout>
+
+                    </LinearLayout>
+
                     <com.google.android.material.tabs.TabLayout
                         android:id="@+id/profileTabs"
                         android:layout_width="0dp"
@@ -700,7 +789,7 @@
                         app:tabTextColor="#666666"
                         app:layout_constraintEnd_toEndOf="parent"
                         app:layout_constraintStart_toStartOf="parent"
-                        app:layout_constraintTop_toBottomOf="@id/bottomButtons">
+                        app:layout_constraintTop_toBottomOf="@id/myWorksSection">
 
                         <com.google.android.material.tabs.TabItem
                             android:layout_width="wrap_content"

android-app/app/src/main/res/layout/activity_publish_work.xml

@@ -348,6 +348,58 @@
 
             </com.google.android.material.card.MaterialCardView>
 
+            <!-- 分类选择卡片 -->
+            <com.google.android.material.card.MaterialCardView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginEnd="16dp"
+                android:layout_marginBottom="16dp"
+                app:cardCornerRadius="12dp"
+                app:cardElevation="2dp"
+                app:cardBackgroundColor="#FFFFFF">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    android:padding="16dp">
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="作品分类"
+                        android:textColor="#333333"
+                        android:textSize="14sp"
+                        android:textStyle="bold"
+                        android:layout_marginBottom="12dp" />
+
+                    <!-- 分类选择下拉框 -->
+                    <com.google.android.material.textfield.TextInputLayout
+                        android:id="@+id/categoryInputLayout"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:hint="请选择分类"
+                        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"
+                        app:boxCornerRadiusTopStart="8dp"
+                        app:boxCornerRadiusTopEnd="8dp"
+                        app:boxCornerRadiusBottomStart="8dp"
+                        app:boxCornerRadiusBottomEnd="8dp"
+                        app:hintTextColor="#999999">
+
+                        <AutoCompleteTextView
+                            android:id="@+id/categorySpinner"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:inputType="none"
+                            android:textSize="16sp" />
+
+                    </com.google.android.material.textfield.TextInputLayout>
+
+                </LinearLayout>
+
+            </com.google.android.material.card.MaterialCardView>
+
             <!-- 高级设置卡片 -->
             <com.google.android.material.card.MaterialCardView
                 android:layout_width="match_parent"

android-app/app/src/main/res/layout/activity_search.xml

@@ -114,6 +114,18 @@
             android:paddingBottom="24dp"
             android:visibility="gone" />
 
+        <!-- 作品列表 -->
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/worksRecyclerView"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:clipToPadding="false"
+            android:paddingStart="12dp"
+            android:paddingEnd="12dp"
+            android:paddingTop="12dp"
+            android:paddingBottom="24dp"
+            android:visibility="gone" />
+
         <!-- 旧的结果列表（兼容） -->
         <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/resultsRecyclerView"

android-app/app/src/main/res/layout/activity_user_profile_read_only.xml

@@ -252,7 +252,7 @@
             android:id="@+id/space_bio_margin_top"
             android:layout_width="0dp"
             android:layout_height="0dp"
-            app:layout_constraintHeight_percent="0.025"
+            app:layout_constraintHeight_percent="0.015"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/avatarRing" />
 
@@ -271,7 +271,7 @@
             android:id="@+id/space_addFriend_margin_top"
             android:layout_width="0dp"
             android:layout_height="0dp"
-            app:layout_constraintHeight_percent="0.028"
+            app:layout_constraintHeight_percent="0.015"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/bio" />
 
@@ -292,10 +292,10 @@
                 android:layout_height="44dp"
                 android:layout_weight="1"
                 android:layout_marginEnd="6dp"
-                android:background="@drawable/bg_follow_button"
+                android:background="@drawable/bg_follow_button_normal"
                 android:gravity="center"
                 android:text="关注"
-                android:textColor="#FF4757"
+                android:textColor="#333333"
                 android:textSize="15sp"
                 android:textStyle="bold" />
 

android-app/app/src/main/res/layout/activity_work_detail.xml

@@ -80,7 +80,7 @@
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
-        <!-- 右侧操作按钮（点赞、收藏、评论） -->
+        <!-- 右侧操作按钮（用户头像、关注、点赞、收藏、评论） -->
         <LinearLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
@@ -89,6 +89,40 @@
             android:orientation="vertical"
             android:gravity="center">
 
+            <!-- 用户头像和关注按钮 -->
+            <FrameLayout
+                android:id="@+id/authorAvatarContainer"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="16dp">
+
+                <!-- 用户头像 -->
+                <ImageView
+                    android:id="@+id/authorAvatar"
+                    android:layout_width="48dp"
+                    android:layout_height="48dp"
+                    android:background="@drawable/bg_avatar_circle"
+                    android:clipToOutline="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/ic_account_circle_24"
+                    android:clickable="true"
+                    android:focusable="true" />
+
+                <!-- 关注按钮（红色+号） -->
+                <ImageView
+                    android:id="@+id/followButton"
+                    android:layout_width="20dp"
+                    android:layout_height="20dp"
+                    android:layout_gravity="bottom|center_horizontal"
+                    android:layout_marginBottom="-6dp"
+                    android:src="@drawable/ic_add_circle_24"
+                    android:background="@drawable/bg_follow_button"
+                    android:padding="2dp"
+                    android:clickable="true"
+                    android:focusable="true" />
+
+            </FrameLayout>
+
             <!-- 点赞按钮 -->
             <LinearLayout
                 android:id="@+id/likeButtonContainer"

android-app/app/src/main/res/layout/bottom_sheet_channel_manager.xml

@@ -1,110 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:background="@android:color/white"
-    android:paddingBottom="24dp">
-
-    <!-- 顶部标题栏 -->
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:gravity="center_vertical"
-        android:paddingHorizontal="16dp"
-        android:paddingTop="16dp"
-        android:paddingBottom="12dp">
-
-        <TextView
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="我的频道"
-            android:textSize="16sp"
-            android:textColor="#333333"
-            android:textStyle="bold" />
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="点击进入频道"
-            android:textSize="12sp"
-            android:textColor="#999999"
-            android:layout_marginEnd="16dp" />
-
-        <TextView
-            android:id="@+id/btnEditChannels"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="进入编辑"
-            android:textSize="13sp"
-            android:textColor="#333333"
-            android:paddingHorizontal="12dp"
-            android:paddingVertical="6dp"
-            android:background="@drawable/bg_channel_edit_button" />
-
-        <ImageView
-            android:id="@+id/btnCloseChannelManager"
-            android:layout_width="24dp"
-            android:layout_height="24dp"
-            android:layout_marginStart="12dp"
-            android:src="@drawable/ic_expand_more_24"
-            android:rotation="180"
-            android:contentDescription="收起"
-            app:tint="#999999" />
-    </LinearLayout>
-
-    <!-- 我的频道列表 -->
-    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/myChannelsRecycler"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingHorizontal="12dp"
-        android:paddingBottom="16dp"
-        android:clipToPadding="false" />
-
-    <!-- 分隔线 -->
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:layout_marginHorizontal="16dp"
-        android:background="#F0F0F0" />
-
-    <!-- 推荐频道标题 -->
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:gravity="center_vertical"
-        android:paddingHorizontal="16dp"
-        android:paddingTop="16dp"
-        android:paddingBottom="12dp">
-
-        <TextView
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="推荐频道"
-            android:textSize="16sp"
-            android:textColor="#333333"
-            android:textStyle="bold" />
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="点击添加频道"
-            android:textSize="12sp"
-            android:textColor="#999999" />
-    </LinearLayout>
-
-    <!-- 推荐频道列表 -->
-    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/recommendChannelsRecycler"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingHorizontal="12dp"
-        android:clipToPadding="false" />
-
-</LinearLayout>

android-app/app/src/main/res/layout/dialog_category_management.xml

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="16dp"
+    android:background="@android:color/white">
+
+    <!-- 标题 -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="频道管理"
+        android:textSize="18sp"
+        android:textStyle="bold"
+        android:textColor="#333333"
+        android:gravity="center"
+        android:paddingBottom="16dp" />
+
+    <!-- 我的频道 -->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
+        android:paddingBottom="8dp">
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="我的频道"
+            android:textSize="14sp"
+            android:textColor="#666666" />
+
+        <TextView
+            android:id="@+id/addChannelText"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="点击进入频道，长按拖拽调整顺序"
+            android:textSize="12sp"
+            android:textColor="#999999" />
+
+    </LinearLayout>
+
+    <!-- 我的频道列表 -->
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/myChannelsRecyclerView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="16dp"
+        android:paddingHorizontal="8dp" />
+
+    <!-- 推荐频道 -->
+    <TextView
+        android:id="@+id/recommendTitle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="推荐频道"
+        android:textSize="14sp"
+        android:textColor="#666666"
+        android:paddingBottom="8dp" />
+
+    <!-- 推荐频道列表 -->
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recommendChannelsRecyclerView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="16dp"
+        android:paddingHorizontal="8dp" />
+
+    <!-- 完成按钮 -->
+    <TextView
+        android:id="@+id/completeButton"
+        android:layout_width="match_parent"
+        android:layout_height="44dp"
+        android:text="完成"
+        android:textSize="16sp"
+        android:textColor="@android:color/white"
+        android:background="@drawable/bg_button_primary"
+        android:gravity="center"
+        android:layout_marginTop="8dp" />
+
+</LinearLayout>

android-app/app/src/main/res/layout/fragment_list_content.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/swipeRefreshLayout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recyclerView"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:clipToPadding="false"
+            android:padding="8dp" />
+
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+
+    <!-- 空状态视图 -->
+    <LinearLayout
+        android:id="@+id/emptyView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:visibility="gone">
+
+        <ImageView
+            android:id="@+id/emptyIcon"
+            android:layout_width="80dp"
+            android:layout_height="80dp"
+            android:alpha="0.3"
+            android:src="@drawable/ic_grid_24" />
+
+        <TextView
+            android:id="@+id/emptyText"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="暂无内容"
+            android:textColor="#999999"
+            android:textSize="14sp" />
+
+    </LinearLayout>
+
+    <!-- 加载视图 -->
+    <ProgressBar
+        android:id="@+id/loadingView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:visibility="gone" />
+
+</FrameLayout>

android-app/app/src/main/res/layout/item_channel_tag.xml

@@ -3,52 +3,31 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
-    android:layout_margin="4dp">
+    android:layout_margin="6dp">
 
     <TextView
         android:id="@+id/channelName"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:paddingHorizontal="16dp"
-        android:paddingVertical="8dp"
+        android:paddingVertical="10dp"
         android:text="频道名"
-        android:textSize="14sp"
+        android:textSize="13sp"
-        android:textColor="#333333"
+        android:textColor="#666666"
-        android:background="@drawable/bg_channel_tag_normal" />
+        android:background="@drawable/bg_channel_tag_normal"
+        android:minWidth="60dp"
+        android:gravity="center" />
 
-    <!-- 固定标识（前4个频道显示） -->
+    <!-- 删除按钮（我的频道编辑模式显示） -->
     <ImageView
-        android:id="@+id/fixedIcon"
+        android:id="@+id/deleteIcon"
-        android:layout_width="14dp"
+        android:layout_width="18dp"
-        android:layout_height="14dp"
+        android:layout_height="18dp"
         android:layout_gravity="top|end"
         android:layout_marginTop="-4dp"
         android:layout_marginEnd="-4dp"
-        android:src="@drawable/ic_lock_12"
-        android:visibility="gone"
-        app:tint="#999999" />
-
-    <!-- 删除按钮（编辑模式显示） -->
-    <ImageView
-        android:id="@+id/deleteIcon"
-        android:layout_width="16dp"
-        android:layout_height="16dp"
-        android:layout_gravity="top|end"
-        android:layout_marginTop="-6dp"
-        android:layout_marginEnd="-6dp"
         android:src="@drawable/ic_close_circle_16"
+        android:background="@drawable/bg_circle_white"
         android:visibility="gone" />
 
-    <!-- 添加按钮（推荐频道显示） -->
-    <ImageView
-        android:id="@+id/addIcon"
-        android:layout_width="14dp"
-        android:layout_height="14dp"
-        android:layout_gravity="top|start"
-        android:layout_marginTop="6dp"
-        android:layout_marginStart="4dp"
-        android:src="@drawable/ic_add_12"
-        android:visibility="gone"
-        app:tint="#999999" />
-
 </FrameLayout>

android-app/搜索功能更新说明.md

@@ -0,0 +1,63 @@
+# 搜索功能和分类管理修复说明
+
+## 一、搜索功能修复
+
+### 1. 用户搜索问题修复 ✅
+**问题**：用户搜索结果始终为0
+**修复**：恢复使用 `comprehensiveSearch` API，从 `streamers` 字段获取用户数据
+
+### 2. 作品搜索问题修复 ✅
+**问题**：搜索结果不准确
+**修复**：使用正确的 `POST /api/front/works/search` 接口
+
+## 二、分类管理功能
+
+### 1. 后端修改
+**文件**：`CategoryController.java`
+- 修改 `getWorkCategories()` 方法，让作品分类使用直播间分类
+- 实现统一的分类系统（直播和作品使用相同分类）
+
+### 2. Android端修改
+**文件**：`MainActivity.java`
+- 添加了下拉按钮（btnExpandCategories）点击事件
+- 添加了 `showCategoryManagementDialog()` 方法
+- 添加了 `setupCategoryManagementDialog()` 方法
+- 添加了 `loadCategoriesForDialog()` 方法
+- 添加了 `updateCategoryTabsFromMyChannels()` 方法
+
+**文件**：`dialog_category_management.xml`
+- 创建了分类管理对话框布局
+- 包含"我的频道"和"推荐频道"两个区域
+- 支持添加/移除频道
+
+## 三、数据库说明
+
+### 现有数据
+- **eb_live_room_category**：有5个分类（娱乐、游戏、音乐、户外、聊天）
+- **eb_category**：type=8或9的数据为空
+- **eb_works**：作品的category_id都为空
+
+### 统一分类方案
+- 直播和作品都使用 `eb_live_room_category` 表的分类
+- 后端 `getWorkCategories()` 接口返回直播间分类
+
+## 四、测试建议
+
+1. **搜索功能测试**：
+   - 测试用户搜索
+   - 测试作品搜索（按标题模糊匹配）
+   - 测试直播间搜索
+
+2. **分类管理测试**：
+   - 点击首页右上角下拉按钮
+   - 验证分类管理对话框显示
+   - 测试添加/移除频道功能
+
+## 五、完成状态
+
+✅ 搜索功能修复完成
+✅ 后端分类统一完成
+✅ 下拉按钮点击事件添加完成
+✅ 分类管理对话框创建完成
+
+**可以重新编译测试了！**