修补skill开始完善agent
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data/skills/production-agent/SKILL.md
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data/skills/production-agent/SKILL.md
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---
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name: production-agent
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description: 短剧漫剧制作助手。协助用户进行剧本创作、分镜设计、角色设定、场景描述、对白润色及制作流程规划。当用户提及剧本、分镜、角色、场景、对白、短剧、漫剧等关键词时使用此技能。
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---
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# Production Agent
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短剧漫剧制作专用技能,提供剧本创作、分镜设计、角色设定等全流程指导。
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## 何时使用
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当用户需要以下帮助时激活此技能:
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- 剧本创作与优化
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- 分镜脚本设计
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- 角色设定与描述
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- 场景构建与描绘
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- 对白润色与调整
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- 制作流程规划
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## 工作指引
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1. 理解用户的创作意图,根据项目类型(短剧/漫剧)调整输出风格
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2. 遵循标准的剧本格式,包含场景描述、角色动作、对白等要素
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3. 保持角色一致性,关注剧情连贯性
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4. 输出使用中文
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## 参考资料
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本技能附带以下参考资料,根据任务需要使用 `read_skill_file` 工具按需加载:
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- [剧本格式规范](references/script-format.md) — 场景描述、对白、旁白、转场等标准写法
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- [角色设定模板](references/character-template.md) — 基础信息、性格特点、背景设定、角色弧光
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- [分镜设计指南](references/storyboard-guide.md) — 景别分类、常用构图、镜头运动、分镜描述模板
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**注意**:根据用户当前任务选择性加载对应参考资料,不要一次性全部加载。
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@ -0,0 +1,67 @@
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# 角色设定模板
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## 基础信息
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- **姓名**:
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- **年龄**:
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- **性别**:
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- **职业**:
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- **外貌特征**:身高、体型、发型、标志性特征
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## 性格特点
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- **核心性格**:用 3-5 个关键词概括
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- **优点**:
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- **缺点**:
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- **口头禅**:
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- **说话风格**:正式/随意/文艺/粗犷
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## 人物背景
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- **家庭背景**:
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- **成长经历**:
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- **关键转折事件**:
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## 人物关系
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| 角色 | 关系 | 互动方式 |
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|------|------|----------|
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| | | |
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## 角色弧光
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- **起点状态**:故事开始时的状态
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- **核心冲突**:角色面临的主要矛盾
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- **转变契机**:什么事件触发角色转变
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- **终点状态**:故事结束时的状态
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## 填写示例
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### 基础信息
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- **姓名**:林晓
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- **年龄**:26 岁
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- **性别**:女
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- **职业**:自由插画师
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- **外貌特征**:165cm,偏瘦,黑色短发微卷,左耳戴银色耳钉
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### 性格特点
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- **核心性格**:敏感、倔强、善良
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- **优点**:对艺术有极强的感知力,重情义
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- **缺点**:逃避冲突,容易钻牛角尖
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- **口头禅**:"算了吧"
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- **说话风格**:随意,偶尔会冒出文艺的比喻
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### 人物背景
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- **家庭背景**:单亲家庭,母亲独自经营花店
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- **成长经历**:从小在花店长大,高中获美术竞赛一等奖后决定走艺术道路
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- **关键转折事件**:大学毕业作品展遭导师否定后退学
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### 角色弧光
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- **起点状态**:对自己的能力缺乏信心,靠接零散商稿维生
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- **核心冲突**:内心的艺术追求与现实生存压力
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- **转变契机**:一位老画家看中她的画作并邀请合作
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- **终点状态**:重新找回创作的勇气,举办个人画展
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61
data/skills/production-agent/references/script-format.md
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61
data/skills/production-agent/references/script-format.md
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# 标准剧本格式规范
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## 场景描述
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```
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场景 1 - 内景/咖啡厅/日
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```
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- 以"场景 + 编号"开头
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- 标注内景/外景
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- 标注地点
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- 标注时间(日/夜/黄昏/清晨)
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## 角色动作
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用括号标注角色动作和表情:
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```
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小明(皱眉,放下咖啡杯)
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```
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## 对白格式
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```
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小明:你确定这个计划可行?
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小红:(犹豫片刻)我……我不确定。
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```
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## 旁白/画外音
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```
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【旁白】三年前的那个夏天,一切都还没有开始。
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```
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## 转场标注
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- 切至:硬切
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- 淡入/淡出:渐变过渡
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- 叠化:两个画面重叠过渡
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## 完整示例
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```
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场景 1 - 内景/咖啡厅/日
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(阳光透过落地窗洒进咖啡厅,背景音乐轻柔)
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小明独自坐在靠窗的位置,低头搅动着咖啡。
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小红推门走入,环顾四周后看到小明。
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小红:(微笑着走过来)好久不见。
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小明:(抬头,愣了一下)你……怎么来了?
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小红:(坐下,放下手提包)路过这里,想起你说过喜欢这家店。
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【旁白】他们已经三年没有见面了。
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—— 切至 ——
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场景 2 - 外景/街道/夜
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```
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61
data/skills/production-agent/references/storyboard-guide.md
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61
data/skills/production-agent/references/storyboard-guide.md
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# 分镜设计指南
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## 景别分类
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| 景别 | 范围 | 用途 |
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|------|------|------|
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| 远景 | 环境全貌 | 交代环境、气氛渲染 |
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| 全景 | 人物全身 | 展示人物与环境关系 |
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| 中景 | 膝盖以上 | 日常对话、叙事推进 |
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| 近景 | 胸部以上 | 表情细节、情绪传达 |
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| 特写 | 面部/物件 | 强调情绪或关键道具 |
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## 常用构图
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- **三分法**:主体置于三分线交叉点
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- **对称构图**:营造庄重、对峙感
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- **引导线构图**:利用线条引导视线
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- **框中框**:通过门窗等框住主体
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- **前景遮挡**:增加画面层次感
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## 镜头运动
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- **推**:由远及近,聚焦主体
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- **拉**:由近及远,展示全貌
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- **摇**:固定位置旋转,扫视场景
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- **移**:跟随角色移动
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- **升降**:垂直运动,营造压迫或释放感
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- **手持**:模拟真实视角,增加临场感
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## 分镜描述模板
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```
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镜号:001
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景别:近景
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角度:平视
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构图:三分法,人物偏左
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动作:小明缓缓抬起头
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对白:小明:"原来是你。"
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音效:雨声渐弱
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时长:3s
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```
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## 完整分镜示例
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### 场景:咖啡厅重逢
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| 镜号 | 景别 | 构图 | 内容描述 | 对白/音效 | 时长 |
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|------|------|------|----------|-----------|------|
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| 001 | 远景 | 对称 | 咖啡厅外观,暖黄灯光 | 轻柔钢琴BGM | 2s |
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| 002 | 中景 | 三分法 | 小明独坐窗边,搅动咖啡 | 咖啡杯碰撞声 | 3s |
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| 003 | 全景 | 引导线 | 小红推门进入,逆光 | 门铃声 | 2s |
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| 004 | 近景 | 居中 | 小明抬头,表情从平淡到惊讶 | 小红:"好久不见。" | 3s |
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| 005 | 特写 | 居中 | 小明的眼睛,瞳孔微微放大 | BGM渐弱 | 1.5s |
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| 006 | 中景 | 对称 | 两人面对面坐下 | 小明:"你怎么来了?" | 3s |
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### 情绪节奏说明
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- 001-002:平静、孤独(慢节奏)
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- 003:转折信号(节奏变化)
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- 004-005:情绪高点(短促镜头)
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- 006:回归对话(节奏恢复)
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@ -9,7 +9,6 @@ import logger from "morgan";
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import cors from "cors";
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import buildRoute from "@/core";
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import fs from "fs";
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import path from "path";
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import u from "@/utils";
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import jwt from "jsonwebtoken";
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import socketInit from "@/socket/index";
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import { tool } from "ai";
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import { z } from "zod";
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import express from "express";
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import { createAGUIStream } from "@/utils/agent/aguiTools";
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import u from "@/utils";
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import Memory from "@/utils/agent/memory";
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import { useSkill } from "@/utils/agent/skillsTools";
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const router = express.Router();
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@ -14,19 +13,20 @@ function delay(ms: number) {
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export default router.post("/", async (req, res) => {
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const { prompt: text, projectId, episodesId } = req.body;
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const isolationKey = `${projectId}:${episodesId}`;
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//记忆
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const memory = new Memory("productionAgent", isolationKey);
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//skill
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const skill = await useSkill("production-agent");
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const agui = createAGUIStream(res);
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agui.runStarted();
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// 存入用户消息
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await memory.add( "user",text);
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await memory.add("user", text);
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// 获取记忆上下文
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// 获取记忆上下文
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const mem = await memory.get(text);
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console.log("======================================================");
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// 构建记忆上下文文本(顺序:历史摘要 → 相关记忆 → 近期对话)
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const memoryContext = [
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mem.rag.length > 0 && `[相关记忆]\n${mem.rag.map((r) => r.content).join("\n")}`,
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mem.summaries.length > 0 && `[历史摘要]\n${mem.summaries.map((s, i) => `${i + 1}. ${s.content}`).join("\n")}`,
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@ -35,9 +35,10 @@ export default router.post("/", async (req, res) => {
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.filter(Boolean)
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.join("\n\n");
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console.log("%c Line:27 🍏 memoryContext", "background:#3f7cff", memoryContext);
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const systemPrompt = `You are a helpful assistant.${memoryContext ? `\n\n以下是你对用户的记忆,可作为参考:\n${memoryContext}` : ""}`;
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const systemPrompt = [skill.prompt, memoryContext && `## Memory\n以下是你对用户的记忆,可作为参考但不要主动提及:\n${memoryContext}`]
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.filter(Boolean)
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.join("\n\n");
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const messages = [
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{
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@ -50,21 +51,12 @@ export default router.post("/", async (req, res) => {
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system: systemPrompt,
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messages,
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tools: {
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deepRetrieve: tool({
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description: "深度检索记忆:当你需要回忆与某个关键词相关的详细历史信息时使用此工具",
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inputSchema: z.object({
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keyword: z.string().describe("要检索的关键词"),
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}),
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execute: async ({ keyword }) => {
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const results = await memory.deepRetrieve(keyword);
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if (results.length === 0) return { found: false, message: "未找到相关记忆" };
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return { found: true, memories: results.map((r) => r.content) };
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},
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}),
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...skill.tools,
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...memory.getTools(),
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},
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onFinish: async (completion) => {
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// 存入助手回复
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await memory.add( "assistant",completion.text);
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await memory.add("assistant", completion.text);
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},
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});
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@ -2,6 +2,8 @@ import u from "@/utils";
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import { v4 as uuidv4 } from "uuid";
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import { getEmbedding, cosineSimilarity } from "./embedding";
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import type { memories as MemoryRow } from "@/types/database";
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import { tool } from "ai";
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import { z } from "zod";
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// ── 可调配置 ──
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const messagesPerSummary = 3; // 每累积多少条message触发一次summary生成
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@ -157,6 +159,22 @@ class Memory {
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return messages.map((m) => ({ id: m.id, content: m.content, createdAt: m.createdAt }));
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}
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getTools() {
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return {
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deepRetrieve: tool({
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description: "深度检索记忆:当你需要回忆与某个关键词相关的详细历史信息时使用此工具",
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inputSchema: z.object({
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keyword: z.string().describe("要检索的关键词"),
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}),
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execute: async ({ keyword }) => {
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const results = await this.deepRetrieve(keyword);
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if (results.length === 0) return { found: false, message: "未找到相关记忆" };
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return { found: true, memories: results.map((r) => r.content) };
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},
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}),
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};
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}
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}
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export default Memory;
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323
src/utils/agent/skillsTools.ts
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323
src/utils/agent/skillsTools.ts
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import { tool } from "ai";
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import { z } from "zod";
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import path from "path";
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import fs from "fs/promises";
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import isPathInside from "is-path-inside";
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import getPath from "@/utils/getPath";
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// ==================== 类型 ====================
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interface SkillRecord {
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name: string;
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description: string;
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location: string; // SKILL.md 绝对路径
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baseDir: string; // skill 目录绝对路径
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}
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// ==================== Step 2: 解析 SKILL.md ====================
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/**
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* 解析 SKILL.md frontmatter
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* 支持 YAML 单行值及多行块标量(>、>-、|、|-)
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*/
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function parseFrontmatter(content: string): { name: string; description: string } {
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const match = content.match(/^---\r?\n([\s\S]*?)\r?\n---/);
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if (!match?.[1]) throw new Error("No frontmatter found");
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const result: Record<string, string> = {};
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const lines = match[1].split("\n");
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let i = 0;
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while (i < lines.length) {
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const line = lines[i];
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const colonIndex = line.indexOf(":");
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if (colonIndex === -1) { i++; continue; }
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const key = line.slice(0, colonIndex).trim();
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if (!key) { i++; continue; }
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let value = line.slice(colonIndex + 1).trim();
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// 检测 YAML 块标量指示符 (>, >-, |, |-)
|
||||
if (/^[>|]-?$/.test(value)) {
|
||||
const fold = value.startsWith(">");
|
||||
const parts: string[] = [];
|
||||
i++;
|
||||
while (i < lines.length) {
|
||||
const next = lines[i];
|
||||
// 缩进行属于当前块
|
||||
if (/^\s+/.test(next)) {
|
||||
parts.push(next.trim());
|
||||
i++;
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
value = fold ? parts.join(" ") : parts.join("\n");
|
||||
} else {
|
||||
i++;
|
||||
}
|
||||
|
||||
result[key] = value;
|
||||
}
|
||||
|
||||
if (!result.name) throw new Error("Frontmatter missing required field: name");
|
||||
if (!result.description) throw new Error("Frontmatter missing required field: description");
|
||||
|
||||
return { name: result.name, description: result.description };
|
||||
}
|
||||
|
||||
/**
|
||||
* 去除 frontmatter,返回正文(body)
|
||||
*/
|
||||
function stripFrontmatter(content: string): string {
|
||||
const match = content.match(/^---\r?\n[\s\S]*?\r?\n---\r?\n?/);
|
||||
return match ? content.slice(match[0].length).trim() : content.trim();
|
||||
}
|
||||
|
||||
// ==================== 资源枚举 ====================
|
||||
|
||||
/**
|
||||
* 递归扫描目录,返回相对路径列表(排除 SKILL.md)
|
||||
*/
|
||||
async function listResources(dir: string, base: string = ""): Promise<string[]> {
|
||||
const files: string[] = [];
|
||||
let entries;
|
||||
try {
|
||||
entries = await fs.readdir(dir, { withFileTypes: true });
|
||||
} catch {
|
||||
return files;
|
||||
}
|
||||
for (const entry of entries) {
|
||||
const rel = base ? `${base}/${entry.name}` : entry.name;
|
||||
if (entry.isDirectory()) {
|
||||
files.push(...(await listResources(path.join(dir, entry.name), rel)));
|
||||
} else if (entry.name !== "SKILL.md") {
|
||||
files.push(rel);
|
||||
}
|
||||
}
|
||||
return files;
|
||||
}
|
||||
|
||||
// ==================== Step 1: 发现 skills ====================
|
||||
|
||||
/**
|
||||
* 扫描指定目录,发现所有包含 SKILL.md 的子目录
|
||||
*/
|
||||
async function discoverSkills(directories: string[]): Promise<SkillRecord[]> {
|
||||
const skills: SkillRecord[] = [];
|
||||
const seenNames = new Set<string>();
|
||||
|
||||
for (const dir of directories) {
|
||||
let entries;
|
||||
try {
|
||||
entries = await fs.readdir(dir, { withFileTypes: true });
|
||||
} catch {
|
||||
continue;
|
||||
}
|
||||
|
||||
for (const entry of entries) {
|
||||
if (!entry.isDirectory()) continue;
|
||||
|
||||
const baseDir = path.join(dir, entry.name);
|
||||
const location = path.join(baseDir, "SKILL.md");
|
||||
|
||||
let content: string;
|
||||
try {
|
||||
content = await fs.readFile(location, "utf-8");
|
||||
} catch {
|
||||
continue;
|
||||
}
|
||||
|
||||
let metadata: { name: string; description: string };
|
||||
try {
|
||||
metadata = parseFrontmatter(content);
|
||||
} catch (e) {
|
||||
console.log(`[Skill] ⚠️ 跳过 "${entry.name}":${(e as Error).message}`);
|
||||
continue;
|
||||
}
|
||||
|
||||
// 宽松校验:name 与目录名不匹配时仅告警
|
||||
if (metadata.name !== entry.name) {
|
||||
console.log(`[Skill] ⚠️ 技能名 "${metadata.name}" 与目录名 "${entry.name}" 不一致,仍加载`);
|
||||
}
|
||||
if (metadata.name.length > 64) {
|
||||
console.log(`[Skill] ⚠️ 技能名 "${metadata.name}" 超过 64 字符,仍加载`);
|
||||
}
|
||||
|
||||
// 先发现的同名 skill 优先(项目级覆盖用户级)
|
||||
if (seenNames.has(metadata.name)) {
|
||||
console.log(`[Skill] ⚠️ 技能 "${metadata.name}" 名称冲突,已被先前发现的同名技能覆盖`);
|
||||
continue;
|
||||
}
|
||||
seenNames.add(metadata.name);
|
||||
|
||||
skills.push({
|
||||
name: metadata.name,
|
||||
description: metadata.description,
|
||||
location,
|
||||
baseDir,
|
||||
});
|
||||
|
||||
console.log(`[Skill] ✅ 发现技能:${metadata.name} — ${metadata.description}`);
|
||||
}
|
||||
}
|
||||
|
||||
return skills;
|
||||
}
|
||||
|
||||
// ==================== Step 3: 构建技能目录 ====================
|
||||
|
||||
/**
|
||||
* 构建 XML 格式的技能目录 + 行为指令,注入到 system prompt
|
||||
*/
|
||||
function buildCatalog(skills: SkillRecord[]): string {
|
||||
if (skills.length === 0) return "";
|
||||
|
||||
const skillsXml = skills
|
||||
.map(
|
||||
(s) =>
|
||||
` <skill>\n <name>${s.name}</name>\n <description>${s.description}</description>\n </skill>`
|
||||
)
|
||||
.join("\n");
|
||||
|
||||
return [
|
||||
"## Skills",
|
||||
"以下技能提供了专业任务的专用指令。",
|
||||
"当任务与某个技能的描述匹配时,调用 activate_skill 工具并传入技能名称来加载完整指令。",
|
||||
"加载后遵循技能指令执行任务,需要时调用 read_skill_file 读取资源文件内容。",
|
||||
"",
|
||||
"<available_skills>",
|
||||
skillsXml,
|
||||
"</available_skills>",
|
||||
].join("\n");
|
||||
}
|
||||
|
||||
// ==================== Step 4 & 5: 激活 + 执行工具 ====================
|
||||
|
||||
/**
|
||||
* 创建 activate_skill 和 read_skill_file 工具
|
||||
*/
|
||||
function createSkillTools(skills: SkillRecord[]) {
|
||||
// 激活去重:记录当前会话已激活的 skill
|
||||
const activated = new Set<string>();
|
||||
|
||||
const validNames = skills.map((s) => s.name);
|
||||
|
||||
return {
|
||||
activate_skill: tool({
|
||||
description: `激活一个技能,加载其完整指令和捆绑资源列表到上下文。可用技能:${validNames.join(", ")}`,
|
||||
inputSchema: z.object({
|
||||
name: z.enum(validNames as [string, ...string[]]).describe("要激活的技能名称"),
|
||||
}),
|
||||
execute: async ({ name }) => {
|
||||
const skill = skills.find((s) => s.name === name);
|
||||
if (!skill) {
|
||||
console.log(`[Skill] ❌ 激活失败:未找到技能 "${name}"`);
|
||||
return { error: `Skill '${name}' not found` };
|
||||
}
|
||||
|
||||
// Step 5: 去重检查
|
||||
if (activated.has(name)) {
|
||||
console.log(`[Skill] ℹ️ 技能 "${name}" 已在当前会话中激活,跳过重复注入`);
|
||||
return { already_active: true, message: `技能 "${name}" 已激活,无需重复加载` };
|
||||
}
|
||||
|
||||
let content: string;
|
||||
try {
|
||||
content = await fs.readFile(skill.location, "utf-8");
|
||||
} catch {
|
||||
console.log(`[Skill] ❌ 激活失败:无法读取 ${skill.location}`);
|
||||
return { error: `Failed to read SKILL.md for '${name}'` };
|
||||
}
|
||||
|
||||
const body = stripFrontmatter(content);
|
||||
const resources = await listResources(skill.baseDir);
|
||||
|
||||
activated.add(name);
|
||||
|
||||
const resourcesXml =
|
||||
resources.length > 0
|
||||
? `\n<skill_resources>\n${resources.map((f) => ` <file>${f}</file>`).join("\n")}\n</skill_resources>`
|
||||
: "";
|
||||
|
||||
const wrapped = [
|
||||
`<skill_content name="${skill.name}">`,
|
||||
body,
|
||||
"",
|
||||
`Skill directory: ${skill.baseDir}`,
|
||||
`相对路径基于此技能目录解析,使用 read_skill_file 工具读取资源文件。`,
|
||||
resourcesXml,
|
||||
`</skill_content>`,
|
||||
].join("\n");
|
||||
|
||||
console.log(
|
||||
`[Skill] 📖 已激活技能:${skill.name}(${body.length} 字符,${resources.length} 个资源文件)`
|
||||
);
|
||||
|
||||
return { content: wrapped };
|
||||
},
|
||||
}),
|
||||
|
||||
read_skill_file: tool({
|
||||
description: "读取已激活技能目录下的资源文件。传入 activate_skill 返回的 skill_resources 中的文件路径。",
|
||||
inputSchema: z.object({
|
||||
skillName: z.string().describe("技能名称"),
|
||||
filePath: z.string().describe("资源文件的相对路径,来自 activate_skill 返回的 skill_resources"),
|
||||
}),
|
||||
execute: async ({ skillName, filePath: relPath }) => {
|
||||
const skill = skills.find((s) => s.name === skillName);
|
||||
if (!skill) {
|
||||
console.log(`[Skill] ❌ 读取失败:未找到技能 "${skillName}"`);
|
||||
return { error: `Skill '${skillName}' not found` };
|
||||
}
|
||||
|
||||
const fullPath = path.resolve(path.join(skill.baseDir, relPath));
|
||||
|
||||
if (!isPathInside(fullPath, skill.baseDir)) {
|
||||
console.log(`[Skill] 🚫 路径越界已拦截:"${relPath}" 超出技能目录范围`);
|
||||
return { error: "Access denied: path is outside skill directory" };
|
||||
}
|
||||
|
||||
try {
|
||||
const fileContent = await fs.readFile(fullPath, "utf-8");
|
||||
console.log(`[Skill] 📄 已读取文件:${skillName}/${relPath}(${fileContent.length} 字符)`);
|
||||
return { content: fileContent };
|
||||
} catch {
|
||||
console.log(`[Skill] ❌ 读取失败:未找到文件 "${relPath}"`);
|
||||
return { error: `File not found: ${relPath}` };
|
||||
}
|
||||
},
|
||||
}),
|
||||
};
|
||||
}
|
||||
|
||||
// ==================== 对外接口 ====================
|
||||
|
||||
/**
|
||||
* 使用指定 skill(渐进式披露)
|
||||
*
|
||||
* 遵循 agentskills.io 规范:
|
||||
* Step 1 — Discovery: 扫描 data/skills/{name} 目录
|
||||
* Step 2 — Parse: 提取 frontmatter 元数据
|
||||
* Step 3 — Disclose: 构建 XML 目录注入 system prompt
|
||||
* Step 4 — Activate: activate_skill 工具加载完整指令 + 结构化包装 + 资源列表
|
||||
* Step 5 — Manage: read_skill_file 读取资源 + 激活去重
|
||||
*
|
||||
* @param name skill 名称,对应 data/skills/{name} 目录
|
||||
*/
|
||||
export async function useSkill(name: string) {
|
||||
const skills = await discoverSkills([getPath("skills")]);
|
||||
|
||||
// 过滤出指定 skill
|
||||
const matched = skills.filter((s) => s.name === name);
|
||||
if (matched.length === 0) {
|
||||
console.log(`[Skill] ⚠️ 未发现名为 "${name}" 的技能`);
|
||||
return { prompt: "", tools: {} };
|
||||
}
|
||||
|
||||
return {
|
||||
prompt: buildCatalog(matched),
|
||||
tools: createSkillTools(matched),
|
||||
};
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user