feat(note): add audio upload and sharing functionality

- Introduced `note_audio` table for storing audio attachments related to notes.
- Implemented audio upload endpoint in `Note` controller to handle audio file uploads.
- Added sharing functionality with `note_share` table to manage share tokens and view counts.
- Updated API routes to include endpoints for audio uploads and share creation.
- Enhanced documentation to reflect new audio and sharing features.

app/note/controller/v1/Meta.php

@@ -11,7 +11,7 @@ use think\App;
 /**
  * 笔记模块元信息控制器
  */
-class Meta extends BaseController
+class c extends BaseController
 {
     /**
      * @var PlanningService

app/note/controller/v1/Note.php

@@ -8,6 +8,7 @@ use app\note\controller\BaseController;
 use app\note\service\NoteService;
 use think\App;
 use think\exception\ValidateException;
+use think\Request;
 
 /**
  * 笔记控制器
@@ -153,4 +154,28 @@ class Note extends BaseController
             return Response::error($e->getMessage(), $e->getCode() ?: 500);
         }
     }
+
+    /**
+     * 上传笔记录音
+     * POST /note/v1/item/audio/:id
+     */
+    public function audio(Request $request, int $id)
+    {
+        try {
+            if ($id <= 0) {
+                return Response::error('笔记 ID 不正确', 400);
+            }
+
+            $file = $request->file('audio');
+            if (!$file) {
+                return Response::error('录音文件不能为空', 400);
+            }
+
+            $durationMs = (int) $request->post('audio_duration_ms', 0);
+            $result = $this->noteService->uploadAudio($this->getCurrentNoteUserId(), $id, $file, $durationMs);
+            return Response::success($result, '上传成功');
+        } catch (\Throwable $e) {
+            return Response::error($e->getMessage(), $e->getCode() ?: 500);
+        }
+    }
 }

app/note/controller/v1/Share.php

@@ -0,0 +1,51 @@
+<?php
+declare(strict_types=1);
+
+namespace app\note\controller\v1;
+
+use app\api\common\Response;
+use app\note\controller\BaseController;
+use app\note\service\NoteService;
+use think\App;
+
+/**
+ * 笔记分享控制器
+ */
+class Share extends BaseController
+{
+    protected $noteService;
+
+    public function __construct(App $app)
+    {
+        parent::__construct($app);
+        $this->noteService = new NoteService();
+    }
+
+    public function create(int $id)
+    {
+        try {
+            if ($id <= 0) {
+                return Response::error('笔记 ID 不正确', 400);
+            }
+
+            $result = $this->noteService->createShare($this->getCurrentNoteUserId(), $id);
+            return Response::success($result, '分享已生成');
+        } catch (\Throwable $e) {
+            return Response::error($e->getMessage(), $e->getCode() ?: 500);
+        }
+    }
+
+    public function read(string $token)
+    {
+        try {
+            if (trim($token) === '') {
+                return Response::error('分享标识不能为空', 400);
+            }
+
+            $result = $this->noteService->getSharedDetail(trim($token));
+            return Response::success($result);
+        } catch (\Throwable $e) {
+            return Response::error($e->getMessage(), $e->getCode() ?: 500);
+        }
+    }
+}

app/note/model/NoteAudio.php

@@ -0,0 +1,27 @@
+<?php
+declare(strict_types=1);
+
+namespace app\note\model;
+
+use think\Model;
+
+/**
+ * note 模块录音附件模型
+ */
+class NoteAudio extends Model
+{
+    protected $connection = 'dbnote';
+
+    protected $name = 'note_audio';
+
+    protected $pk = 'id';
+
+    protected $autoWriteTimestamp = false;
+
+    public static function findLatestByNoteId(int $noteId): ?self
+    {
+        return self::where('note_id', $noteId)
+            ->order('id', 'desc')
+            ->find();
+    }
+}

app/note/model/NoteShare.php

@@ -0,0 +1,36 @@
+<?php
+declare(strict_types=1);
+
+namespace app\note\model;
+
+use think\Model;
+
+/**
+ * note 模块分享模型
+ */
+class NoteShare extends Model
+{
+    protected $connection = 'dbnote';
+
+    protected $name = 'note_share';
+
+    protected $pk = 'id';
+
+    protected $autoWriteTimestamp = false;
+
+    public static function findActiveByNote(int $noteId, int $noteUserId): ?self
+    {
+        return self::where('note_id', $noteId)
+            ->where('note_user_id', $noteUserId)
+            ->where('status', 1)
+            ->order('id', 'desc')
+            ->find();
+    }
+
+    public static function findByToken(string $token): ?self
+    {
+        return self::where('share_token', $token)
+            ->where('status', 1)
+            ->find();
+    }
+}

app/note/route/app.php

@@ -6,6 +6,7 @@ use app\note\controller\v1\Ai;
 use app\note\controller\v1\Auth;
 use app\note\controller\v1\Meta;
 use app\note\controller\v1\Note;
+use app\note\controller\v1\Share;
 
 /**
  * note 应用路由
@@ -19,6 +20,7 @@ use app\note\controller\v1\Note;
 // v1 笔记模块接口规划（公开）
 Route::get('v1/meta/interfaces', [Meta::class, 'interfaces']);
 Route::post('v1/auth/wechat-login', [Auth::class, 'wechatLogin']);
+Route::get('v1/share/read/:token', [Share::class, 'read']);
 
 // v1 笔记模块接口（需登录）
 Route::group('v1', function () {
@@ -30,7 +32,9 @@ Route::group('v1', function () {
     Route::post('item/update/:id', [Note::class, 'update']);
     Route::post('item/delete/:id', [Note::class, 'delete']);
     Route::post('item/transcript/:id', [Note::class, 'transcript']);
+    Route::post('item/audio/:id', [Note::class, 'audio']);
 
     Route::post('ai/summary/:id', [Ai::class, 'summary']);
     Route::get('ai/summary/:id', [Ai::class, 'readSummary']);
+    Route::post('share/create/:id', [Share::class, 'create']);
 })->middleware(\app\api\middleware\Auth::class);

app/note/service/NoteService.php

@@ -3,9 +3,13 @@ declare(strict_types=1);
 
 namespace app\note\service;
 
+use app\note\model\NoteAudio;
 use app\note\model\NoteAiSummary;
 use app\note\model\NoteItem;
+use app\note\model\NoteShare;
 use app\note\model\NoteTranscript;
+use think\File;
+use think\facade\Filesystem;
 
 /**
  * note 模块笔记服务
@@ -98,8 +102,10 @@ class NoteService
     {
         $note = $this->getOwnedNote($noteUserId, $id);
         $summary = NoteAiSummary::findLatestByNoteId($id);
+        $audio = NoteAudio::findLatestByNoteId($id);
 
         $result = $this->formatNoteItem($note);
+        $result['audio'] = $audio ? $this->formatAudio($audio) : null;
         $result['summary'] = $summary ? [
             'summary_id' => (int) $summary->id,
             'summary_type' => (string) $summary->summary_type,
@@ -216,6 +222,131 @@ class NoteService
         ];
     }
 
+    /**
+     * 上传录音文件
+     *
+     * @param int $noteUserId
+     * @param int $id
+     * @param File $file
+     * @param int $durationMs
+     * @return array
+     * @throws \Exception
+     */
+    public function uploadAudio(int $noteUserId, int $id, File $file, int $durationMs = 0): array
+    {
+        $note = $this->getOwnedNote($noteUserId, $id);
+        $savedPath = str_replace('\\', '/', Filesystem::disk('public')->putFile('note/audio', $file));
+        $now = time();
+
+        $audio = NoteAudio::findLatestByNoteId($id);
+        if (!$audio) {
+            $audio = new NoteAudio();
+            $audio->note_id = $id;
+            $audio->created_at = $now;
+        }
+
+        $audio->disk = 'public';
+        $audio->file_path = $savedPath;
+        $audio->file_url = $this->buildPublicFileUrl($savedPath);
+        $audio->file_size = (int) $file->getSize();
+        $audio->mime_type = (string) $file->getMime();
+        $audio->duration_ms = max(0, $durationMs);
+        $audio->updated_at = $now;
+        $audio->save();
+
+        $note->audio_duration_ms = max((int) $note->audio_duration_ms, (int) $audio->duration_ms);
+        if ($note->source_type === 'text') {
+            $note->source_type = trim((string) $note->content) !== '' ? 'mix' : 'audio';
+        }
+        $note->updated_at = $now;
+        $note->save();
+
+        return $this->formatAudio($audio);
+    }
+
+    /**
+     * 创建分享
+     *
+     * @param int $noteUserId
+     * @param int $id
+     * @return array
+     * @throws \Exception
+     */
+    public function createShare(int $noteUserId, int $id): array
+    {
+        $note = $this->getOwnedNote($noteUserId, $id);
+        $share = NoteShare::findActiveByNote($id, $noteUserId);
+        $now = time();
+
+        if (!$share) {
+            $share = new NoteShare();
+            $share->note_id = $id;
+            $share->note_user_id = $noteUserId;
+            $share->share_token = bin2hex(random_bytes(16));
+            $share->view_count = 0;
+            $share->status = 1;
+            $share->created_at = $now;
+        }
+
+        $share->title = (string) $note->title;
+        $share->updated_at = $now;
+        $share->save();
+
+        return [
+            'note_id' => $id,
+            'share_token' => (string) $share->share_token,
+            'share_path' => '/pages/note/edit?share_token=' . $share->share_token,
+            'title' => (string) $note->title,
+        ];
+    }
+
+    /**
+     * 获取分享详情
+     *
+     * @param string $token
+     * @return array
+     * @throws \Exception
+     */
+    public function getSharedDetail(string $token): array
+    {
+        $share = NoteShare::findByToken($token);
+        if (!$share) {
+            throw new \Exception('分享内容不存在或已失效', 404);
+        }
+
+        if ((int) $share->expired_at > 0 && (int) $share->expired_at < time()) {
+            throw new \Exception('分享已过期', 410);
+        }
+
+        $note = NoteItem::where('id', (int) $share->note_id)
+            ->where('deleted_at', 0)
+            ->find();
+        if (!$note) {
+            throw new \Exception('分享内容不存在', 404);
+        }
+
+        $summary = NoteAiSummary::findLatestByNoteId((int) $note->id);
+        $audio = NoteAudio::findLatestByNoteId((int) $note->id);
+
+        $share->view_count = (int) $share->view_count + 1;
+        $share->last_view_time = time();
+        $share->save();
+
+        $result = $this->formatNoteItem($note);
+        $result['audio'] = $audio ? $this->formatAudio($audio) : null;
+        $result['summary'] = $summary ? [
+            'summary_text' => (string) $summary->summary_text,
+            'status' => (string) $summary->status,
+        ] : null;
+        $result['share'] = [
+            'share_token' => (string) $share->share_token,
+            'title' => (string) $share->title,
+            'view_count' => (int) $share->view_count,
+        ];
+
+        return $result;
+    }
+
     /**
      * 获取当前用户拥有的笔记
      *
@@ -258,6 +389,26 @@ class NoteService
         ];
     }
 
+    /**
+     * 格式化音频附件
+     *
+     * @param NoteAudio $audio
+     * @return array
+     */
+    private function formatAudio(NoteAudio $audio): array
+    {
+        return [
+            'audio_id' => (int) $audio->id,
+            'disk' => (string) $audio->disk,
+            'file_path' => (string) $audio->file_path,
+            'audio_url' => (string) $audio->file_url,
+            'file_size' => (int) $audio->file_size,
+            'mime_type' => (string) $audio->mime_type,
+            'duration_ms' => (int) $audio->duration_ms,
+            'updated_at' => (int) $audio->updated_at,
+        ];
+    }
+
     /**
      * 规范化标题
      *
@@ -291,4 +442,15 @@ class NoteService
         $decoded = json_decode($value, true);
         return is_array($decoded) ? $decoded : [];
     }
+
+    /**
+     * 拼接公开文件 URL
+     *
+     * @param string $savedPath
+     * @return string
+     */
+    private function buildPublicFileUrl(string $savedPath): string
+    {
+        return rtrim((string) request()->domain(), '/') . '/storage/' . ltrim($savedPath, '/');
+    }
 }

app/note/service/PlanningService.php

@@ -48,14 +48,19 @@ class PlanningService
                 ['method' => 'POST', 'path' => '/note/v1/item/update/:id', 'desc' => '更新笔记'],
                 ['method' => 'POST', 'path' => '/note/v1/item/delete/:id', 'desc' => '删除笔记'],
                 ['method' => 'POST', 'path' => '/note/v1/item/transcript/:id', 'desc' => '保存实时转写内容'],
+                ['method' => 'POST', 'path' => '/note/v1/item/audio/:id', 'desc' => '上传录音附件'],
                 ['method' => 'POST', 'path' => '/note/v1/ai/summary/:id', 'desc' => '发起 AI 总结'],
                 ['method' => 'GET', 'path' => '/note/v1/ai/summary/:id', 'desc' => '查看 AI 总结结果'],
+                ['method' => 'POST', 'path' => '/note/v1/share/create/:id', 'desc' => '生成分享标识'],
+                ['method' => 'GET', 'path' => '/note/v1/share/read/:token', 'desc' => '读取分享内容'],
             ],
             'suggested_tables' => [
                 'note_user',
                 'note_item',
                 'note_transcript',
                 'note_ai_summary',
+                'note_audio',
+                'note_share',
             ],
             'development_priority' => [
                 '1. 先落小程序登录，打通微信 openid 与 JWT',
@@ -157,6 +162,20 @@ class PlanningService
                     'audio_duration_ms' => '当前累计录音时长，可选',
                 ],
             ],
+            'audio' => [
+                'route' => 'POST /note/v1/item/audio/:id',
+                'request' => [
+                    'audio' => '录音文件 multipart 字段，必填',
+                    'audio_duration_ms' => '录音时长，可选',
+                ],
+            ],
+            'share' => [
+                'route' => 'POST /note/v1/share/create/:id',
+                'response' => [
+                    'share_token' => '分享 token',
+                    'share_path' => '小程序分享路径',
+                ],
+            ],
         ];
     }
 

database.sql

@@ -103,3 +103,38 @@ CREATE TABLE IF NOT EXISTS `note_ai_summary` (
   KEY `idx_status` (`status`),
   KEY `idx_summary_type` (`summary_type`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='note模块-AI总结结果表';
+
+-- 笔记录音附件表
+CREATE TABLE IF NOT EXISTS `note_audio` (
+  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `note_id` bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT 'note_item.id',
+  `disk` varchar(30) NOT NULL DEFAULT 'public' COMMENT '存储磁盘',
+  `file_path` varchar(255) NOT NULL DEFAULT '' COMMENT '磁盘相对路径',
+  `file_url` varchar(500) NOT NULL DEFAULT '' COMMENT '公开访问地址',
+  `file_size` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '文件大小',
+  `mime_type` varchar(100) NOT NULL DEFAULT '' COMMENT '文件类型',
+  `duration_ms` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '录音时长',
+  `created_at` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '创建时间',
+  `updated_at` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '更新时间',
+  PRIMARY KEY (`id`),
+  KEY `idx_note_id` (`note_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='note模块-录音附件表';
+
+-- 笔记分享表
+CREATE TABLE IF NOT EXISTS `note_share` (
+  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `note_id` bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT 'note_item.id',
+  `note_user_id` bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT 'note_user.id',
+  `share_token` varchar(64) NOT NULL DEFAULT '' COMMENT '分享 token',
+  `title` varchar(255) NOT NULL DEFAULT '' COMMENT '分享标题',
+  `view_count` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '查看次数',
+  `status` tinyint(1) NOT NULL DEFAULT '1' COMMENT '状态：0失效 1有效',
+  `expired_at` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '过期时间，0不过期',
+  `last_view_time` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '最后查看时间',
+  `created_at` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '创建时间',
+  `updated_at` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '更新时间',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uniq_share_token` (`share_token`),
+  KEY `idx_note_id` (`note_id`),
+  KEY `idx_note_user_id` (`note_user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='note模块-分享记录表';

docs/note_api.md

@@ -13,7 +13,9 @@
 1. 微信小程序登录
 2. 笔记创建、列表、详情、更新、删除
 3. 实时转写文本保存
-4. AI 总结生成与查询
+4. 录音文件上传与播放
+5. AI 总结生成与查询
+6. 笔记分享与分享只读访问
 
 路由注册位置：
 
@@ -67,7 +69,7 @@
 
 - [database.sql](/root/work/tp/database.sql#L26)
 
-当前 `note` 模块使用以下 4 张表：
+当前 `note` 模块使用以下 6 张表：
 
 1. `note_user`
    用于小程序用户登录和用户资料
@@ -81,6 +83,12 @@
 4. `note_ai_summary`
    AI 总结结果表
 
+5. `note_audio`
+   录音附件表，保存上传后的音频文件地址与时长
+
+6. `note_share`
+   分享记录表，保存分享 token 与查看次数
+
 ---
 
 ## 5. 接口列表
@@ -435,7 +443,48 @@
 
 ---
 
-### 5.10 生成 AI 总结
+### 5.10 上传录音文件
+
+- 方法：`POST`
+- 路径：`/note/v1/item/audio/:id`
+- 是否鉴权：是
+- Content-Type：`multipart/form-data`
+
+表单参数：
+
+| 字段 | 类型 | 必填 | 说明 |
+| :--- | :--- | :--- | :--- |
+| `audio` | file | 是 | 录音文件 |
+| `audio_duration_ms` | int | 否 | 录音时长 |
+
+说明：
+
+- 上传成功后会返回可直接播放的 `audio_url`
+- 后端会同步写入 `note_audio`，并更新笔记的录音时长
+
+成功响应示例：
+
+```json
+{
+  "code": 200,
+  "msg": "上传成功",
+  "data": {
+    "audio_id": 2,
+    "disk": "public",
+    "file_path": "note/audio/20260417/test.m4a",
+    "audio_url": "http://127.0.0.1:8000/storage/note/audio/20260417/test.m4a",
+    "file_size": 20480,
+    "mime_type": "audio/mp4",
+    "duration_ms": 18500,
+    "updated_at": 1710000400
+  },
+  "time": 1710000400
+}
+```
+
+---
+
+### 5.11 生成 AI 总结
 
 - 方法：`POST`
 - 路径：`/note/v1/ai/summary/:id`
@@ -492,7 +541,7 @@
 
 ---
 
-### 5.11 查看 AI 总结
+### 5.12 查看 AI 总结
 
 - 方法：`GET`
 - 路径：`/note/v1/ai/summary/:id`
@@ -504,6 +553,90 @@
 
 ---
 
+### 5.13 创建分享
+
+- 方法：`POST`
+- 路径：`/note/v1/share/create/:id`
+- 是否鉴权：是
+
+成功响应示例：
+
+```json
+{
+  "code": 200,
+  "msg": "分享已生成",
+  "data": {
+    "note_id": 10,
+    "share_token": "7a4d2f2d4a5f1b20f6f9670bb1f4d123",
+    "share_path": "/pages/note/edit?share_token=7a4d2f2d4a5f1b20f6f9670bb1f4d123",
+    "title": "会议纪要"
+  },
+  "time": 1710000600
+}
+```
+
+说明：
+
+- 返回 `share_token` 和小程序页面路径
+- 小程序可用该路径做转发
+
+---
+
+### 5.14 读取分享内容
+
+- 方法：`GET`
+- 路径：`/note/v1/share/read/:token`
+- 是否鉴权：否
+
+成功响应示例：
+
+```json
+{
+  "code": 200,
+  "msg": "success",
+  "data": {
+    "id": 10,
+    "note_user_id": 1,
+    "title": "会议纪要",
+    "content": "今天确认了下周需求排期",
+    "transcript_text": "今天确认了下周需求排期",
+    "source_type": "mix",
+    "status": "draft",
+    "audio_duration_ms": 18500,
+    "summary_status": "success",
+    "last_transcript_time": 1710000300,
+    "created_at": 1710000000,
+    "updated_at": 1710000600,
+    "audio": {
+      "audio_id": 2,
+      "disk": "public",
+      "file_path": "note/audio/20260417/test.m4a",
+      "audio_url": "http://127.0.0.1:8000/storage/note/audio/20260417/test.m4a",
+      "file_size": 20480,
+      "mime_type": "audio/mp4",
+      "duration_ms": 18500,
+      "updated_at": 1710000400
+    },
+    "summary": {
+      "summary_text": "今天确认了下周需求排期，需要继续跟进接口联调。",
+      "status": "success"
+    },
+    "share": {
+      "share_token": "7a4d2f2d4a5f1b20f6f9670bb1f4d123",
+      "title": "会议纪要",
+      "view_count": 3
+    }
+  },
+  "time": 1710000601
+}
+```
+
+说明：
+
+- 用于收件人直接查看分享的笔记内容、录音和 AI 摘要
+
+---
+
 ## 6. 错误码约定
 
 当前模块沿用项目统一返回结构：
@@ -537,8 +670,10 @@
 3. 保存返回的 `token`
 4. 创建笔记 `POST /note/v1/item/create`
 5. 录音转写过程中持续调用 `POST /note/v1/item/transcript/:id`
-6. 需要生成总结时调用 `POST /note/v1/ai/summary/:id`
+6. 录音停止后上传录音文件 `POST /note/v1/item/audio/:id`
-7. 打开详情页时调用 `GET /note/v1/item/:id`
+7. 需要生成总结时调用 `POST /note/v1/ai/summary/:id`
+8. 分享前调用 `POST /note/v1/share/create/:id`
+9. 打开详情页时调用 `GET /note/v1/item/:id`
 
 ---
 
@@ -546,4 +681,4 @@
 
 1. AI 总结目前是规则版，不是大模型版
 2. 微信登录依赖服务端已正确配置 `WECHAT_MINI_APPID` 和 `WECHAT_MINI_SECRET`
-3. 当前未实现文件音频上传，只实现了“转写文本写回后端”的数据链路
+3. 分享读取接口为公开接口，建议前端仅用于只读展示

public/storage/note/audio/20260417/42e8d9f6af7322edc1ac68496957e305.aac

@@ -0,0 +1 @@
+u�Z

route/app.php

@@ -10,6 +10,7 @@ use app\note\controller\v1\Ai as NoteAi;
 use app\note\controller\v1\Auth as NoteAuth;
 use app\note\controller\v1\Meta as NoteMeta;
 use app\note\controller\v1\Note as NoteItem;
+use app\note\controller\v1\Share as NoteShare;
 
 /**
  * 全局路由入口。
@@ -54,6 +55,7 @@ Route::group('api/v1/video-work', function () {
 Route::group('note/v1', function () {
     Route::get('meta/interfaces', [NoteMeta::class, 'interfaces']);
     Route::post('auth/wechat-login', [NoteAuth::class, 'wechatLogin']);
+    Route::get('share/read/:token', [NoteShare::class, 'read']);
 });
 
 // note v1 笔记小程序模块接口（需登录）
@@ -66,7 +68,9 @@ Route::group('note/v1', function () {
     Route::post('item/update/:id', [NoteItem::class, 'update']);
     Route::post('item/delete/:id', [NoteItem::class, 'delete']);
     Route::post('item/transcript/:id', [NoteItem::class, 'transcript']);
+    Route::post('item/audio/:id', [NoteItem::class, 'audio']);
 
     Route::post('ai/summary/:id', [NoteAi::class, 'summary']);
     Route::get('ai/summary/:id', [NoteAi::class, 'readSummary']);
+    Route::post('share/create/:id', [NoteShare::class, 'create']);
 })->middleware(\app\api\middleware\Auth::class);