v3.0.1, 改成tools调用方式

docker-compose.yml

@@ -12,7 +12,7 @@ services:
       - ADMINS=${ADMINS}
       - DEEPSEEK_API_KEY=${DEEPSEEK_API_KEY}
       - PORT=3000
-      - VIRTUAL_HOST=ai.foresh.com
+      - VIRTUAL_HOST=xiaocai.ai.foresh.com
       - VIRTUAL_PORT=3000
       - CERT_NAME=default
     networks:

server/ai/client.js

@@ -1,19 +1,58 @@
 // DeepSeek API 客户端
 const DEEPSEEK_API_KEY = process.env.DEEPSEEK_API_KEY || '';
 
-async function callDeepSeek(messages, temperature = 0.1) {
-  console.log('🤖 调用 DeepSeek...');
-  const res = await fetch('https://api.deepseek.com/chat/completions', {
-    method: 'POST',
-    headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${DEEPSEEK_API_KEY}` },
-    body: JSON.stringify({ model: 'deepseek-v4-flash', messages, temperature, stream: false })
-  });
-  const data = await res.json();
-  if (!data.choices || !data.choices[0]) {
-    console.error('🤖 DeepSeek 返回异常:', JSON.stringify(data));
-    throw new Error('DeepSeek API 返回异常: ' + (data.error?.message || JSON.stringify(data)));
+function sanitizeUserId(username) {
+  return username.replace(/[^a-zA-Z0-9\-_]/g, '_').substring(0, 64) || 'anon';
+}
+
+function getErrorMsg(status, data) {
+  var msg = data && data.error && data.error.message ? data.error.message : '';
+  switch (status) {
+    case 400: return 'AI 请求格式错误，请联系管理员(400)' + (msg ? '：' + msg : '');
+    case 401: return 'AI 认证失败，请检查 API Key(401)' + (msg ? '：' + msg : '');
+    case 402: return 'AI 账户余额不足，请联系管理员充值(402)';
+    case 422: return 'AI 参数错误(422)' + (msg ? '：' + msg : '');
+    case 429: return 'AI 请求太频繁，请稍后重试(429)';
+    case 500: return 'AI 服务器故障，请稍后重试(500)';
+    case 503: return 'AI 服务器繁忙，请稍后重试(503)';
+    default: return 'AI 响应异常(' + status + ')' + (msg ? '：' + msg : '');
   }
-  return data.choices[0].message.content;
+}
+
+async function callDeepSeek(messages, userId, temperature = 0.1, jsonMode = true, tools) {
+  console.log('调用 DeepSeek...');
+  var body = { model: 'deepseek-v4-flash', messages: messages, temperature: temperature, stream: false, thinking: { type: 'disabled' } };
+  if (tools && tools.length) body.tools = tools;
+  if (jsonMode && !(tools && tools.length)) body.response_format = { type: 'json_object' };
+  if (userId) body.user_id = sanitizeUserId(userId);
+  var res = await fetch('https://api.deepseek.com/chat/completions', {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + DEEPSEEK_API_KEY },
+    body: JSON.stringify(body)
+  });
+  var data = await res.json();
+  if (!res.ok) {
+    var errMsg = getErrorMsg(res.status, data);
+    console.error('DeepSeek API 错误:', errMsg);
+    throw new Error(errMsg);
+  }
+  if (!data.choices || !data.choices[0]) {
+    console.error('DeepSeek 返回异常:', JSON.stringify(data));
+    throw new Error('AI 返回数据异常');
+  }
+  // 缓存命中日志
+  if (data.usage) {
+    var hit = data.usage.prompt_cache_hit_tokens || 0;
+    var miss = data.usage.prompt_cache_miss_tokens || 0;
+    var total = data.usage.prompt_tokens || 0;
+    var rate = total > 0 ? (hit / total * 100).toFixed(1) : 0;
+    console.log('缓存: hit=' + hit + ' miss=' + miss + ' total=' + total + ' 命中率=' + rate + '%');
+  }
+  // 输入消息大小日志
+  //var inputChars = JSON.stringify(messages).length;
+  //console.log('输入大小: ' + inputChars + ' 字符, ' + messages.length + ' 条消息');
+  // 返回整个 message 对象，可能包含 content 或 tool_calls（供上层决定走工具还是 JSON）
+  return data.choices[0].message;
 }
 
 module.exports = { callDeepSeek };

server/ai/prompt.js

@@ -1,74 +1,40 @@
-// AI Prompt 模板 — 模块化拼接
+// AI Prompt 模板 — 工具模式（阶段一）
+// 新建采购 / 查询 / 聊天 / 忽略 走 Function Tool 调用；
+// 删除 / 清空 保留 JSON 输出路径（旧逻辑兜底，见 messages.js）。
+// 图片关联由后端决定，不在 prompt 中引导模型输出 use_recent_image。
+
 function buildSystemPrompt(username, isAdmin) {
-  const now = new Date().toLocaleString('zh-CN', { timeZone: 'Asia/Shanghai', hour12: false });
+  const role = '你是智能财务助手"小财"。当前用户：' + username + '，管理员状态：' + isAdmin + '（true=管理员，false=普通用户）。';
 
-  const role = '你是智能财务助手"小财"。当前服务器时间：' + now + '。结合对话历史理解用户意图，只返回JSON。';
-
-  const intent = [
-    '意图分类：',
-    '- 采购/付款/发票相关(新建)：action="purchase"，提取字段：purchase_item, quantity(默认1), unit_price(默认0), freight(默认0), payment_method(淘宝默认支付宝), invoice_type(默认无票), status, applicant, remarks, created_time',
-    '- 查询汇总：action="query"',
-    '- 聊天：action="chat"，reply简短回复',
-    '- 删除指定物品：action="delete"，delete_item为物品名',
-    '- 清空所有采购数据：action="clear_all"',
-    '- 忽略（仅当完全无关）：action="ignore"'
+  const guidance = [
+    '请根据用户消息选择合适的方式回应：',
+    '',
+    '一、调用工具（适用于以下场景）：',
+    '1. 新建采购记录 → 调用工具 create_purchase。',
+    '   触发条件：用户明确表达了购买/采购/下单/付款/买了/花了等消费意图，且不是在查询历史。',
+    '   物品名、数量、单价、运费、支付方式、发票类型、状态、备注等字段含义见工具参数定义。',
+    '   关键规则1：如果用户没有明确提供单价（价格），不要调用 create_purchase，而应调用 reply_chat 追问价格。',
+    '   关键规则2：用户如提及"交了""付了""已付款""已收货""已完成"等，必须把 status 填为对应状态，不要漏填。',
+    '   关键规则3：一次消息中包含多笔采购时，必须为每一笔分别调用一次 create_purchase，不要合并或遗漏。',
+    '2. 查询历史采购记录 → 调用工具 query_purchases，参数 keywords 为物品名或关键词（查全部则用空字符串）。',
+    '   触发条件：用户询问"买过什么/有没有买过/查一下/找找看/搜索/列表/我买过/看看"等查询意图。',
+    '   即使物品名听起来奇怪或可能不存在，也必须用 query_purchases，绝不能调 create_purchase。',
+    '3. 纯闲聊、引导手动修改、追问价格、权限不足拒绝 → 调用工具 reply_chat，参数 reply 为要显示给用户的回复。',
+    '4. 完全无关的消息（纯符号、纯表情、明显不是对助手说的话）→ 调用工具 ignore。',
+    '',
+    '二、直接输出 JSON（不要调用任何工具）：',
+    '5. 删除采购记录 → 输出 {"action":"delete","delete_item":"物品名","quantity":数量,"amount":金额}，其中 quantity/amount 可选。',
+    '6. 清空所有采购数据 → 输出 {"action":"clear_all"}。仅管理员（isAdmin=true）可执行；',
+    '   非管理员必须输出 {"action":"chat","reply":"仅管理员可执行此操作"}。',
+    '',
+    '三、通用规则：',
+    '- 用户要求修改、更正、调整、更新已有采购记录的任何意图（改数量、改价格、改状态、补发票、加备注等），一律用 reply_chat 引导用户手动操作，不要尝试更新记录。',
+    '- 修改意图的统一回复模板："如需修改记录，请前往采购清单页面，找到对应条目后手动编辑。"',
+    '- 如果用户同时表达了购买和查询，优先判断为购买（create_purchase），除非提问明显是查询历史。',
+    '- 若无法确定用户意图，默认调用 reply_chat 并给出友好回复，绝不忽略。'
   ].join('\n');
 
-  const permission = [
-    '⚠️ 权限规则：',
-    '- 当前用户' + username + '，管理员状态：' + isAdmin + '。仅管理员可执行删除/清空操作。',
-    '- 如果用户要求删除或清空，且 isAdmin 为 false，你必须返回 action="chat" 并说明"仅管理员可操作"。',
-    '- 如果 isAdmin 为 true，正常返回 delete 或 clear_all。'
-  ].join('\n');
-
-  const deleteRules = [
-    '⚠️ 删除规则：',
-    '- 特殊批量删除：delete_item="__AMOUNT_ZERO__"（金额为0）、"__NULL_NAME__"（空名称）',
-    '- 精确删除：用户指定数量/金额时同时返回 quantity/amount 字段，只匹配一条',
-    '- 不要返回 action="ask" 处理删除请求'
-  ].join('\n');
-
-  const attachmentRules = [
-    '⚠️ 附件规则：',
-    '- 图片+物品名（"这是XX的图片"）→ 只返回 purchase_item，绝对不要 is_new/quantity/unit_price',
-    '- 引用历史图片（"上面/前面/刚刚那张""存入附件/添加到附件/加到XX的附件/关联到"）→ use_recent_image: true，**同时必须提供** purchase_item',
-    '- 纯图片+物品名不是新建采购，系统自动关联附件'
-  ].join('\n');
-
-  const prohibitionRules = [
-    '⚠️ 绝对禁止：',
-    '- 图片+物品名请求 → 只能返回 purchase_item，禁止返回 is_new、quantity、unit_price、amount'
-  ].join('\n');
-
-  const modifyGuide = [
-    '⚠️ 修改引导规则（极其重要！）：',
-    '- 聊天窗口仅用于**新建**采购记录和查询汇总。',
-    '- 如果用户要求**修改/更正/调整/改一下/更新/纠正**已有采购记录 → 你必须返回 action="chat"，reply引导用户去采购清单页面手动修改。',
-    '  示例回复："请在采购清单中找到对应记录，点击进入详情页面直接修改。修改后点击保存即可。"',
-    '- 如果用户要求修改，你绝不要尝试去匹配或更新已有记录，只能引导用户手动操作。'
-  ].join('\n');
-
-  const purchaseRules = [
-    '⚠️ 采购规则：',
-    '- 聊天默认为**新建**采购记录。只要用户提到购买/采购/下单/付款/买了/花了，就创建新记录。',
-    '- 采购状态（status）只能从以下 4 个值中选择，绝不允许自创：',
-    '  * "待付款" — 采购已记录，等待付款',
-    '  * "已付款" — 已完成支付，等待收货',
-    '  * "已收货" — 已收到货物',
-    '  * "已完成" — 发票已收，全部结束',
-    '- 状态映射：',
-    '  * "付了/已付/付款了" → "已付款"',
-    '  * "到了/收到货了" → "已收货"',
-    '  * "发票到/全搞定/完结" → "已完成"',
-    '  * 新建不指定 → "待付款"',
-    '- 只有明确消费意图（购买/采购/下单/付款/买了/花了）才返回 action="purchase"',
-    '- 纯陈述 → action="ignore"',
-    '- 信息不完整 → action="ask" 追问',
-    '- amount 由系统自动计算（quantity × unit_price + freight），AI 无需提供',
-    '- 无法确定物品名 → action="ask" 追问'
-  ].join('\n');
-
-  return [role, intent, permission, deleteRules, attachmentRules, prohibitionRules, modifyGuide, purchaseRules].join('\n');
+  return [role, guidance].join('\n\n');
 }
 
 module.exports = { buildSystemPrompt };

server/ai/tools.js

@@ -0,0 +1,85 @@
+// DeepSeek Function Tools 定义
+// 阶段一：迁移 purchase / chat / ignore 为工具调用；query 也提供工具入口（避免查询意图误判成新建），
+// 但其汇总逻辑仍复用 handlers.js 的 query 分支（不做二次调用回填）。
+// delete / clear_all 保留旧 JSON 输出路径（在 prompt 中引导走 JSON，见 prompt.js）。
+// 图片关联不在工具参数中暴露，由后端根据消息文本/附件自行决定（见 handlers.js 的 create_purchase 分支）。
+
+const STATUS_ENUM = ['待付款', '已付款', '已收货', '已完成'];
+const INVOICE_ENUM = ['无票', '电子票'];
+
+const createPurchaseTool = {
+  type: 'function',
+  function: {
+    name: 'create_purchase',
+    description:
+      '新建一条采购记录。仅在用户明确表达购买/采购/下单/付款/买了/花了等消费意图且不是查询历史时调用。' +
+      '注意：如果用户没有明确提供单价（价格），不要调用本工具，应改为调用 reply_chat 追问价格。',
+    parameters: {
+      type: 'object',
+      properties: {
+        purchase_item: { type: 'string', description: '物品名称，必填' },
+        quantity: { type: 'number', description: '数量，默认 1' },
+        unit_price: { type: 'number', description: '单价。必须大于 0，若用户未明确给出价格请不要调用本工具，改为 reply_chat 追问。' },
+        freight: { type: 'number', description: '运费，默认 0' },
+        payment_method: { type: 'string', description: '支付方式，如 支付宝/微信，未提及则默认未指定' },
+        invoice_type: { type: 'string', enum: INVOICE_ENUM, description: '发票类型，默认无票' },
+        status: { type: 'string', enum: STATUS_ENUM, description: '付款/收货状态。若用户明确说了已付款、交了钱、付了款、已收、已到货、已完成等，必须主动填对应值（如已付款），不要省略。仅当完全没提状态时才用默认待付款。' },
+        remarks: { type: 'string', description: '备注，如购买平台等' }
+      },
+      required: ['purchase_item']
+    }
+  }
+};
+
+const replyChatTool = {
+  type: 'function',
+  function: {
+    name: 'reply_chat',
+    description:
+      '直接回复一段文本给用户。用于以下情况：' +
+      '1) 纯闲聊（如打招呼、问天气等）；' +
+      '2) 用户要求修改/更正/调整/更新已有采购记录时，引导其去采购清单页面手动编辑；' +
+      '3) 用户有购买意图但缺少价格信息时，追问价格；' +
+      '4) 权限不足需要拒绝（如非管理员要求清空记录）；' +
+      '5) 其他需要回复但不属于新建采购或查询/删除/清空的情况。',
+    parameters: {
+      type: 'object',
+      properties: {
+        reply: { type: 'string', description: '显示给用户的回复内容' }
+      },
+      required: ['reply']
+    }
+  }
+};
+
+const queryPurchasesTool = {
+  type: 'function',
+  function: {
+    name: 'query_purchases',
+    description:
+      '查询历史采购记录。当用户询问"买过什么/有没有买过/查一下/找找看/搜索/列表/我买过/看看"等查询历史采购的意图时调用。' +
+      '即使物品名听起来奇怪或可能不存在，也必须调用本工具，绝不能调用 create_purchase 或 ignore。' +
+      '调用后系统会搜索本地数据库并生成回答，本工具不直接返回查询结果。',
+    parameters: {
+      type: 'object',
+      properties: {
+        keywords: { type: 'string', description: '用户想查找的物品名或关键词；若查询全部记录则设为空字符串 ""' }
+      },
+      required: ['keywords']
+    }
+  }
+};
+
+const ignoreTool = {
+  type: 'function',
+  function: {
+    name: 'ignore',
+    description:
+      '忽略当前消息，不产生任何回复。用于纯符号、纯表情、明显不是对助手说的话等无关消息。',
+    parameters: { type: 'object', properties: {} }
+  }
+};
+
+const TOOLS = [createPurchaseTool, replyChatTool, queryPurchasesTool, ignoreTool];
+
+module.exports = { TOOLS };

server/handlers.js

@@ -7,7 +7,7 @@ const { broadcastToRoom } = require('./ws');
 // 对话历史（内存）
 const conversationHistory = new Map();
 function getHistory(roomId) { if (!conversationHistory.has(roomId)) conversationHistory.set(roomId, []); return conversationHistory.get(roomId); }
-function addToHistory(roomId, role, content) { const h = getHistory(roomId); h.push({ role, content }); if (h.length > 60) conversationHistory.set(roomId, h.slice(-40)); }
+function addToHistory(roomId, role, content) { var h = getHistory(roomId); h.push({ role: role, content: content }); if (h.length > 16) conversationHistory.set(roomId, h.slice(-8)); }
 
 // 待处理操作
 const pendingActions = new Map();
@@ -36,26 +36,26 @@ function executePendingAction(roomId, username) {
       const delH = db.prepare('DELETE FROM purchase_history WHERE purchase_id = ?');
       const delP = db.prepare('DELETE FROM purchases WHERE id = ?');
       for (const id of purchaseIds) { delA.run(id); delH.run(id); delP.run(id); }
-      const reply = '\u2705 \u5df2\u5220\u9664\u91c7\u8d2d\u8bb0\u5f55\uff1a' + itemName + '\uff08\u5171 ' + purchaseIds.length + ' \u6761\uff09';
-      storeAndBroadcastText(roomId, '\u5c0f\u8d22', reply); addToHistory(roomId, 'assistant', reply);
+      const reply = '✅ 已删除采购记录：' + itemName + '（共 ' + purchaseIds.length + ' 条）';
+      storeAndBroadcastText(roomId, '小财', reply); addToHistory(roomId, 'assistant', reply);
     } else if (action.type === 'clear') {
       db.prepare('DELETE FROM purchase_attachments WHERE purchase_id IN (SELECT id FROM purchases WHERE room_id = ?)').run(roomId);
       db.prepare('DELETE FROM purchase_history WHERE purchase_id IN (SELECT id FROM purchases WHERE room_id = ?)').run(roomId);
       db.prepare('DELETE FROM purchases WHERE room_id = ?').run(roomId);
-      const reply = '\u2705 \u5df2\u6e05\u7a7a\u5f53\u524d\u623f\u95f4\u7684\u6240\u6709\u91c7\u8d2d\u6570\u636e\u3002';
-      storeAndBroadcastText(roomId, '\u5c0f\u8d22', reply); addToHistory(roomId, 'assistant', reply);
+      const reply = '✅ 已清空当前房间的所有采购数据。';
+      storeAndBroadcastText(roomId, '小财', reply); addToHistory(roomId, 'assistant', reply);
     }
     broadcastToRoom(roomId, { type: 'purchase_updated' });
     return true;
-  } catch (e) { storeAndBroadcastText(roomId, '\u5c0f\u8d22', '\u274c \u64cd\u4f5c\u6267\u884c\u5931\u8d25\uff0c\u8bf7\u91cd\u8bd5\u3002'); return false; }
+  } catch (e) { storeAndBroadcastText(roomId, '小财', '❌ 操作执行失败，请重试。'); return false; }
 }
 
 function handleAIResult(aiResult, roomId, username, originalText, attachments) {
   const now = timestamp();
 
   if (aiResult.action === 'ask') {
-    const q = aiResult.question || aiResult.reply || '\u8bf7\u63d0\u4f9b\u66f4\u591a\u4fe1\u606f\u3002';
-    storeAndBroadcastText(roomId, '\u5c0f\u8d22', q); addToHistory(roomId, 'assistant', q); return;
+    const q = aiResult.question || aiResult.reply || '请提供更多信息。';
+    storeAndBroadcastText(roomId, '小财', q); addToHistory(roomId, 'assistant', q); return;
   }
 
   if (aiResult.action === 'delete') {
@@ -73,14 +73,14 @@ function handleAIResult(aiResult, roomId, username, originalText, attachments) {
       purchases = db.prepare(query).all(...params);
     }
     if (purchases.length === 0) {
-      const label = itemName === '__AMOUNT_ZERO__' ? '\u91d1\u989d\u4e3a0' : (itemName === '__NULL_NAME__' ? '\u540d\u79f0\u4e3a\u7a7a' : '"' + itemName + '"');
-      storeAndBroadcastText(roomId, '\u5c0f\u8d22', '\u6ca1\u6709\u627e\u5230\u4e0e"' + label + '"\u76f8\u5173\u7684\u91c7\u8d2d\u8bb0\u5f55\u3002');
+      const label = itemName === '__AMOUNT_ZERO__' ? '金额为0' : (itemName === '__NULL_NAME__' ? '名称为空' : '"' + itemName + '"');
+      storeAndBroadcastText(roomId, '小财', '没有找到与"' + label + '"相关的采购记录。');
       return;
     }
-    let confirmText = '\u26a0\ufe0f \u5373\u5c06\u5220\u9664\u4ee5\u4e0b ' + purchases.length + ' \u6761\u91c7\u8d2d\u8bb0\u5f55\uff0c\u8bf7\u56de\u590d"\u786e\u8ba4"\u7ee7\u7eed\uff1a\n\n';
-    purchases.forEach(p => confirmText += '\u2022 ' + p.item + ' | ' + p.amount + ' | ' + p.status + ' | ' + p.applicant + ' | ' + p.created_at + '\n');
-    confirmText += '\n\u5982\u679c\u4e0d\u5220\u9664\uff0c\u8bf7\u5ffd\u7565\u6b64\u6d88\u606f\u3002';
-    storeAndBroadcastText(roomId, '\u5c0f\u8d22', confirmText);
+    let confirmText = '⚠️ 即将删除以下 ' + purchases.length + ' 条采购记录，请回复"确认"继续：\n\n';
+    purchases.forEach(p => confirmText += '• ' + p.item + ' | ¥' + p.amount + ' | ' + p.status + ' | ' + p.applicant + ' | ' + p.created_at + '\n');
+    confirmText += '\n如果不删除，请忽略此消息。';
+    storeAndBroadcastText(roomId, '小财', confirmText);
     addToHistory(roomId, 'assistant', confirmText);
     setPendingAction(roomId, username, { type: 'delete', data: { itemName, purchaseIds: purchases.map(p => p.id) } });
     return;
@@ -88,34 +88,25 @@ function handleAIResult(aiResult, roomId, username, originalText, attachments) {
 
   if (aiResult.action === 'clear_all') {
     const count = db.prepare('SELECT COUNT(*) as count FROM purchases WHERE room_id = ?').get(roomId).count;
-    if (count === 0) { storeAndBroadcastText(roomId, '\u5c0f\u8d22', '\u5f53\u524d\u623f\u95f4\u6ca1\u6709\u91c7\u8d2d\u8bb0\u5f55\uff0c\u65e0\u9700\u6e05\u7a7a\u3002'); return; }
-    storeAndBroadcastText(roomId, '\u5c0f\u8d22', '\u26a0\ufe0f \u5373\u5c06\u6e05\u7a7a\u5f53\u524d\u623f\u95f4\u7684 ' + count + ' \u6761\u91c7\u8d2d\u6570\u636e\uff0c\u8bf7\u56de\u590d"\u786e\u8ba4"\u7ee7\u7eed\uff0c\u5426\u5219\u5ffd\u7565\u3002');
-    addToHistory(roomId, 'assistant', '\u8bf7\u6c42\u6e05\u7a7a' + count + '\u6761\u8bb0\u5f55');
+    if (count === 0) { storeAndBroadcastText(roomId, '小财', '当前房间没有采购记录，无需清空。'); return; }
+    storeAndBroadcastText(roomId, '小财', '⚠️ 即将清空当前房间的 ' + count + ' 条采购数据，请回复"确认"继续，否则忽略。');
+    addToHistory(roomId, 'assistant', '请求清空' + count + '条记录');
     setPendingAction(roomId, username, { type: 'clear', data: {} });
     return;
   }
 
   if (aiResult.action === 'purchase') {
-    // use_recent_image 但缺 purchase_item
-    if (aiResult.use_recent_image && (!aiResult.purchase_item || aiResult.purchase_item === 'null')) {
-      const lastPurchase = db.prepare("SELECT item FROM purchases WHERE room_id = ? AND item IS NOT NULL AND item != '' ORDER BY created_at DESC LIMIT 1").get(roomId);
-      if (lastPurchase) { aiResult.purchase_item = lastPurchase.item; }
-    }
     const item = aiResult.purchase_item;
     if (!item || item === 'null' || item === 'undefined' || item.trim().length < 2) {
-      storeAndBroadcastText(roomId, '\u5c0f\u8d22', '\u8bf7\u63d0\u4f9b\u5177\u4f53\u7684\u7269\u54c1\u540d\u79f0\u3002');
-      addToHistory(roomId, 'assistant', '\u8bf7\u63d0\u4f9b\u5177\u4f53\u7684\u7269\u54c1\u540d\u79f0\u3002');
+      storeAndBroadcastText(roomId, '小财', '请提供具体的物品名称。');
+      addToHistory(roomId, 'assistant', '请提供具体的物品名称。');
       return;
     }
 
     let usedRecentImage = false;
-    if (aiResult.use_recent_image) {
-      const recentMsg = db.prepare("SELECT attachments FROM messages WHERE room_id = ? AND attachments IS NOT NULL AND attachments != '' AND attachments != '[]' ORDER BY id DESC LIMIT 1").get(roomId);
-      if (recentMsg) {
-        try { const files = JSON.parse(recentMsg.attachments); if (files.length) { attachments = files; usedRecentImage = true; } } catch(e) {}
-      }
-    }
-    if (!usedRecentImage && !attachments?.length && /(\u56fe\u7247|\u9644\u4ef6|\u52a0\u5230|\u5b58\u5165|\u5173\u8054|\u4f5c\u4e3a\u9644\u4ef6)/.test(originalText)) {
+    // 图片关联：由后端根据消息文本判断，不再依赖模型返回 use_recent_image。
+    // 用户消息提及图片/附件等词且本次未带附件时，自动关联最近的图片消息。
+    if (!attachments?.length && /(图片|附件|加到|存入|关联|作为附件)/.test(originalText)) {
       const recentMsg = db.prepare("SELECT attachments FROM messages WHERE room_id = ? AND attachments IS NOT NULL AND attachments != '' AND attachments != '[]' ORDER BY id DESC LIMIT 1").get(roomId);
       if (recentMsg) {
         try { const files = JSON.parse(recentMsg.attachments); if (files.length) { attachments = files; usedRecentImage = true; } } catch(e) {}
@@ -123,7 +114,6 @@ function handleAIResult(aiResult, roomId, username, originalText, attachments) {
     }
 
     const createdTime = normalizeTime(aiResult.created_time);
-    // AI 不负责更新 — 聊天永远新建，修改由用户从采购清单手动完成
     let purchase = null;
 
     let replyText = '';
@@ -132,15 +122,15 @@ function handleAIResult(aiResult, roomId, username, originalText, attachments) {
     const freight = aiResult.freight || 0;
     const amount = quantity * unitPrice + freight;
 
-    if (!purchase && amount === 0 && aiResult.quantity === undefined && aiResult.unit_price === undefined) {
-      storeAndBroadcastText(roomId, '\u5c0f\u8d22', '\u65e0\u6cd5\u521b\u5efa\u300c' + aiResult.purchase_item + '\u300d\uff1a\u7f3a\u5c11\u6570\u91cf\u548c\u4ef7\u683c\u4fe1\u606f\uff0c\u8bf7\u8865\u5145\u3002');
-      addToHistory(roomId, 'assistant', '\u7f3a\u5c11\u6570\u91cf\u548c\u4ef7\u683c');
+    // 金额为 0 → AI 判断错误，拒绝创建
+    if (!purchase && amount === 0) {
+      storeAndBroadcastText(roomId, '小财', '无法创建「' + aiResult.purchase_item + '」：金额为 0，请补充价格信息。');
+      addToHistory(roomId, 'assistant', '金额为0，拒绝');
       return;
     }
 
-    // 永远新建
     const id = uuidv4();
-    const paymentMethod = aiResult.payment_method || (aiResult.method === '淘宝' ? '支付宝' : (aiResult.method || '未指定'));
+    const paymentMethod = aiResult.payment_method || '未指定';
     const invoiceType = aiResult.invoice_type || '无票';
     const status = aiResult.status || '待付款';
     const applicant = aiResult.applicant || username;
@@ -148,46 +138,52 @@ function handleAIResult(aiResult, roomId, username, originalText, attachments) {
     db.prepare('INSERT INTO purchases (id, room_id, item, quantity, unit_price, amount, freight, payment_method, invoice_type, status, applicant, remarks, created_at) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)').run(
       id, roomId, item, quantity, unitPrice, amount, freight, paymentMethod, invoiceType, status, applicant, remarks, createdTime
     );
-    db.prepare('INSERT INTO purchase_history (purchase_id, action, user, timestamp) VALUES (?,?,?,?)').run(id, '创建采购：' + item + '，数量' + quantity + '，金额￥' + amount + '，状态' + status, '小财', now);
-    replyText = '✅ 已记录采购：' + item + '，数量 ' + quantity + '，金额 ￥' + amount + '，状态 ' + status;
+    db.prepare('INSERT INTO purchase_history (purchase_id, action, user, timestamp) VALUES (?,?,?,?)').run(id, '创建采购：' + item + '，数量' + quantity + '，金额¥' + amount + '，状态' + status, '小财', now);
+    replyText = '✅ 已记录采购：' + item + '，数量 ' + quantity + '，金额 ¥' + amount + '，状态 ' + status + ' <a href="#" onclick="openDetail(\'' + id + '\')">查看详情</a>';
     purchase = { id };
 
     if (attachments?.length) {
       const insertAttach = db.prepare('INSERT INTO purchase_attachments (purchase_id, file_path, uploaded_by, timestamp) VALUES (?,?,?,?)');
       attachments.forEach(fp => insertAttach.run(purchase.id, fp, username, now));
-      db.prepare('INSERT INTO purchase_history (purchase_id, action, user, timestamp) VALUES (?,?,?,?)').run(purchase.id, '\u6dfb\u52a0\u9644\u4ef6\uff1a' + attachments.length + ' \u4e2a', username, now);
-      if (replyText.includes('\u6ca1\u6709\u53d1\u751f') || usedRecentImage) replyText = '\ud83d\udcce \u5df2\u4e3a\u300c' + aiResult.purchase_item + '\u300d\u6dfb\u52a0 ' + attachments.length + ' \u4e2a\u9644\u4ef6';
+      db.prepare('INSERT INTO purchase_history (purchase_id, action, user, timestamp) VALUES (?,?,?,?)').run(purchase.id, '添加附件：' + attachments.length + ' 个', username, now);
+      if (usedRecentImage) replyText = '📎 已为「' + aiResult.purchase_item + '」添加 ' + attachments.length + ' 个附件';
     } else if (usedRecentImage) {
-      replyText = '\u274c \u672a\u627e\u5230\u6700\u8fd1\u7684\u56fe\u7247\u6d88\u606f\uff0c\u8bf7\u5148\u53d1\u9001\u56fe\u7247\u518d\u8bd5\u3002';
+      replyText = '❌ 未找到最近的图片消息，请先发送图片再试。';
     }
 
-    storeAndBroadcastText(roomId, '\u5c0f\u8d22', replyText);
+    storeAndBroadcastText(roomId, '小财', replyText);
     addToHistory(roomId, 'assistant', replyText);
     broadcastToRoom(roomId, { type: 'purchase_updated' });
     return;
   }
 
   if (aiResult.action === 'query') {
-    const purchaseData = db.prepare('SELECT item, amount, payment_method, status FROM purchases WHERE room_id = ? ORDER BY created_at DESC').all(roomId).map(p => p.item + ' ' + p.amount + ' ' + (p.payment_method||'') + ' ' + p.status).join('\n');
-    const summaryPrompt = '\u6839\u636e\u4ee5\u4e0b\u91c7\u8d2d\u8bb0\u5f55\uff0c\u7528\u81ea\u7136\u8bed\u8a00\u56de\u7b54\u7528\u6237\u67e5\u8be2"' + originalText + '"' + '\u3002\u91c7\u8d2d\u8bb0\u5f55\uff1a\n' + (purchaseData || '\u6682\u65e0\u8bb0\u5f55');
-    callDeepSeekForSummary(summaryPrompt).then(reply => { storeAndBroadcastText(roomId, '\u5c0f\u8d22', reply); addToHistory(roomId, 'assistant', reply); });
+    broadcastToRoom(roomId, { type: 'query_pending', text: '🔍 正在查询采购数据，请稍候...' });
+    const purchaseData = db.prepare('SELECT item, amount, payment_method, status, created_at FROM purchases WHERE room_id = ? ORDER BY created_at DESC').all(roomId).map(p => p.created_at + ' ' + p.item + ' ¥' + p.amount + ' ' + (p.payment_method||'') + ' ' + p.status).join('\n');
+    const summaryPrompt = '根据以下采购记录，用自然语言回答用户查询"' + originalText + '"。采购记录：\n' + (purchaseData || '暂无记录');
+    callDeepSeekForSummary(summaryPrompt, username).then(function(reply) {
+      console.log('Query汇总回复:', reply.substring(0, 200));
+      storeAndBroadcastText(roomId, '小财', reply);
+      addToHistory(roomId, 'assistant', reply);
+    });
     return;
   }
 
   if (aiResult.action === 'chat') {
-    storeAndBroadcastText(roomId, '\u5c0f\u8d22', aiResult.reply || '\u597d\u7684\u3002');
+    storeAndBroadcastText(roomId, '小财', aiResult.reply || '好的。');
     addToHistory(roomId, 'assistant', aiResult.reply);
     return;
   }
 }
 
-async function callDeepSeekForSummary(prompt) {
+async function callDeepSeekForSummary(prompt, userId) {
   const { callDeepSeek } = require('./ai/client');
   const messages = [
-    { role: 'system', content: '\u4f60\u662f\u4e00\u4e2a\u8d22\u52a1\u52a9\u624b\uff0c\u8bf7\u6839\u636e\u91c7\u8d2d\u8bb0\u5f55\u751f\u6210\u7b80\u6d01\u56de\u590d\u3002' },
+    { role: 'system', content: '你是一个财务助手，请根据采购记录生成简洁回复。' },
     { role: 'user', content: prompt }
   ];
-  return callDeepSeek(messages, 0.3);
+  const msg = await callDeepSeek(messages, userId, 0.3, false);
+  return msg && typeof msg === 'object' ? (msg.content || '') : (msg || '');
 }
 
 module.exports = {

server/public/css/style.css

@@ -1,20 +1,18 @@
 * { margin: 0; padding: 0; box-sizing: border-box; }
 body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f5f5f5; height: 100vh; display: flex; justify-content: center; align-items: center; }
-.app { width: 100%; max-width: 420px; height: 100vh; background: #fff; display: flex; flex-direction: column; box-shadow: 0 0 20px rgba(0,0,0,0.1); position: relative; }
+.app { width: 100%; height: 100vh; background: #fff; display: flex; flex-direction: column; box-shadow: 0 0 20px rgba(0,0,0,0.1); position: relative; }
 .hidden { display: none !important; }
 
-.header { background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%); color: #fff; padding: 0 16px; display: flex; justify-content: space-between; align-items: center; min-height: 48px; }
+.header { background: #2a5298; color: #fff; padding: 0 16px; display: flex; justify-content: space-between; align-items: center; min-height: 48px; }
 .header-left { display: flex; align-items: center; gap: 8px; cursor: pointer; }
 .header-left h2 { font-size: 18px; font-weight: 500; }
 .icon-btn { background: none; border: none; color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 4px; border-radius: 50%; }
 .icon-btn svg { width: 22px; height: 22px; stroke: #fff; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
-
-
-
+.chat-item:nth-child(even) {background-color: #e8f0fe;}
 .chat-list { flex: 1; overflow-y: auto; padding-bottom: 8px; }
 .chat-item { padding: 14px 16px; border-bottom: 1px solid #f0f0f0; display: flex; align-items: center; cursor: pointer; }
 .chat-item:active { background: #f9f9f9; }
-.avatar { width: 44px; height: 44px; border-radius: 50%; background: #e0e0e0; margin-right: 12px; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 600; color: #555; flex-shrink: 0; }
+.avatar { width: 44px; height: 44px; border-radius: 50%; background: #2a5298; margin-right: 12px; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 600; color: #fff; flex-shrink: 0; }
 .chat-info { flex: 1; min-width: 0; }
 .chat-name { font-size: 16px; font-weight: 500; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
 .last-msg { font-size: 14px; color: #888; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@@ -23,13 +21,11 @@ body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-
 .room-actions { display: flex; gap: 4px; margin-top: 4px; }
 .edit-room-btn { background: none; border: none; cursor: pointer; display: flex; align-items: center; padding: 2px; }
 .edit-room-btn svg { width: 16px; height: 16px; stroke: #888; fill: none; stroke-width: 2; }
-
 .summary-card { background: linear-gradient(135deg, #e8f0fe 0%, #d4e4fc 100%); margin: 8px; border-radius: 12px; padding: 14px 16px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; border: 1px solid #b8d4f8; }
 .summary-card h4 { font-size: 16px; font-weight: 500; }
 .summary-card .summary-preview { font-size: 14px; color: #555; }
-
 .chat-window { display: flex; flex-direction: column; height: 100%; }
-.chat-header { background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%); color: #fff; padding: 0 16px; display: flex; align-items: center; min-height: 48px; }
+.chat-header { background: #2a5298; color: #fff; padding: 0 16px; display: flex; align-items: center; min-height: 48px; }
 .header .back-btn { margin-right: 12px; }
 .chat-header .back-btn { margin-right: 12px; }
 .chat-title { font-size: 17px; font-weight: 500; flex: 1; }
@@ -48,7 +44,6 @@ body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-
 .msg-bubble th { background: #f0f0f0; }
 .msg-bubble pre { background: #f0f0f0; padding: 8px; border-radius: 4px; overflow-x: auto; }
 .msg-bubble code { background: #f0f0f0; padding: 2px 4px; border-radius: 3px; font-size: 14px; }
-
 .input-area { padding: 8px 12px; border-top: 1px solid #eee; display: flex; align-items: center; background: #fff; gap: 8px; }
 .input-area textarea { flex: 1; border: 1px solid #ddd; border-radius: 12px; padding: 10px 12px; font-size: 16px; outline: none; resize: none; min-height: 40px; max-height: 120px; overflow-y: hidden; line-height: 1.4; }
 .file-upload-btn { background: none; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 4px; }
@@ -120,7 +115,7 @@ body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-
 /* 可编辑详情弹窗 */
 .detail-modal { max-height: 90vh; overflow-y: auto; padding: 0; }
 .detail-modal input, .detail-modal select, .detail-modal textarea { margin: 0; }
-.detail-header { background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%); color: #fff; padding: 8px 12px 8px 16px; display: flex; align-items: center; gap: 8px; position: sticky; top: 0; z-index: 1; }
+.detail-header { background: #2a5298; color: #fff; padding: 8px 12px 8px 16px; display: flex; align-items: center; gap: 8px; position: sticky; top: 0; z-index: 1; }
 .detail-header .icon-btn { padding:0; margin-right:0; flex-shrink: 0; margin-left: auto; }
 .detail-header .icon-btn svg { stroke: #fff; }
 .modal .detail-title-input { flex: 1; font-size: 18px; font-weight: 600; color: #fff; background: transparent; border: none; outline: none; padding: 4px 0; min-width: 0; }

server/public/index.html

@@ -237,7 +237,7 @@
     <script>
         // 版本号
         (function() {
-            document.getElementById('version-text').textContent = 'v2.8-260728';
+            document.getElementById('version-text').textContent = 'v3.0.1-260829';
         })();
         document.addEventListener('input', function(e) {
             if (e.target.id === 'msg-input' || e.target.id === 'purchase-msg-input') {

server/public/js/chat.js

@@ -88,15 +88,15 @@ function replaceMessage(msgId, newMsg) {
 
 function scrollToBottom() { messagesContainer.scrollTop = messagesContainer.scrollHeight; }
 
-// 图片/气泡单击
+// 图片单击 / 气泡双击
 function bindMessageEvents() {
-  document.querySelectorAll('.msg-img').forEach(img => {
+  document.querySelectorAll('.msg-img').forEach(function(img) {
     img.removeEventListener('click', onImageClick);
     img.addEventListener('click', onImageClick);
   });
-  document.querySelectorAll('.msg-bubble').forEach(bubble => {
-    bubble.removeEventListener('click', onBubbleClick);
-    bubble.addEventListener('click', onBubbleClick);
+  document.querySelectorAll('.msg-bubble').forEach(function(bubble) {
+    bubble.removeEventListener('dblclick', onBubbleClick);
+    bubble.addEventListener('dblclick', onBubbleClick);
   });
 }
 
@@ -110,7 +110,7 @@ function onImageClick(e) {
   initPinchZoom(overlay.querySelector('img'));
 }
 
-function onImgThumbDblClick(img) {
+function onImgThumbClick(img) {
   const overlay = document.createElement('div');
   overlay.className = 'fullscreen-overlay';
   overlay.innerHTML = '<img src="' + img.src + '" style="max-width:100%;max-height:100%;object-fit:contain;transition: transform 0.1s; transform-origin: 0 0;" alt="">';
@@ -170,6 +170,15 @@ function clearTempBubble() {
   tempEls.forEach(function(el) { el.remove(); });
 }
 
+function showTempBubble(text) {
+  clearTempBubble();
+  var tempId = 'temp_' + Date.now();
+  var tempMsg = { id: tempId, user: '小财', text: text, attachments: [], timestamp: '', isTemp: true };
+  Store.messageCache.push(tempMsg);
+  messagesContainer.insertAdjacentHTML('beforeend', renderMessageHTML(tempMsg));
+  scrollToBottom();
+}
+
 // 双指缩放 + 拖拽
 function initPinchZoom(img) {
   var scale = 1, startDist = 0, startScale = 1;

server/public/js/purchases.js

@@ -93,7 +93,7 @@ function renderEditAttachments(attachments) {
   }
   container.innerHTML = attachments.map(function(a) {
     return '<div class="attach-thumb-wrap">' +
-      '<img class="attach-thumb" src="' + a.file_path + '" ondblclick="onImgThumbDblClick(this)">' +
+      '<img class="attach-thumb" src="' + a.file_path + '" onclick="onImgThumbClick(this)">' +
       '<button class="attach-del-btn" onclick="deleteAttachment(event, \'' + encodeURIComponent(a.file_path) + '\')">' +
         '<svg viewBox="0 0 24 24"><line x1="18" y1="6" x2="6" y2="18"></line><line x1="6" y1="6" x2="18" y2="18"></line></svg>' +
       '</button>' +

server/public/js/ws.js

@@ -19,6 +19,10 @@ function initWebSocket() {
         const room = Store.rooms.find(r => r.id === data.room_preview.room_id);
         if (room) { room.last_message = data.room_preview.last_message; room.last_time = data.room_preview.last_time; renderChatList(); }
       }
+    } else if (data.type === 'query_pending') {
+      showTempBubble(data.text);
+    } else if (data.type === 'clear_temp') {
+      clearTempBubble();
     } else if (data.type === 'purchase_updated') {
       if (Store.currentRoom) loadPurchases();
       updateSummaryPreview();

server/routes/messages.js

@@ -1,10 +1,11 @@
 // 消息路由 + AI 分析
 const express = require('express');
 const { authMiddleware } = require('../middleware/auth');
-const { broadcastToRoomExcludeSelf } = require('../ws');
+const { broadcastToRoomExcludeSelf, broadcastToRoom } = require('../ws');
 const { buildSystemPrompt } = require('../ai/prompt');
 const { validate, normalize } = require('../ai/validator');
 const { callDeepSeek } = require('../ai/client');
+const { TOOLS } = require('../ai/tools');
 const { getHistory, addToHistory, hasPendingAction, handleAIResult, executePendingAction } = require('../handlers');
 const db = require('../db');
 const { timestamp } = require('../utils');
@@ -45,31 +46,80 @@ router.post('/:roomId/messages', authMiddleware, async (req, res) => {
     const history = getHistory(roomId);
     const historyMessages = history.map(e => ({ role: e.role, content: e.content }));
     const aiResponse = await analyzeWithDeepSeek(text || '', historyMessages, username, req.user.isAdmin, roomId);
-    if (aiResponse && aiResponse.action !== 'ignore') {
-      handleAIResult(aiResponse, roomId, username, text || '', attachments || []);
+    if (aiResponse) {
+      var responses = Array.isArray(aiResponse) ? aiResponse : [aiResponse];
+      var allIgnore = responses.every(function(r) { return r.action === 'ignore'; });
+      responses.forEach(function(r) {
+        if (r.action !== 'ignore') handleAIResult(r, roomId, username, text || '', attachments || []);
+      });
+      if (allIgnore) broadcastToRoom(roomId, { type: 'clear_temp' });
     }
-  } catch (e) { console.error('AI 分析失败:', e); }
+  } catch (e) {
+    console.error('AI 分析失败:', e.message);
+    var errText = '❌ ' + (e.message || 'AI 处理失败，请稍后重试');
+    var errResult = db.prepare('INSERT INTO messages (room_id, user, text, timestamp) VALUES (?,?,?,?)').run(roomId, '小财', errText, timestamp());
+    var errMsg = { id: errResult.lastInsertRowid, room_id: roomId, user: '小财', text: errText, attachments: [], timestamp: timestamp() };
+    broadcastToRoom(roomId, { type: 'new_message', message: errMsg });
+  }
 });
 
 async function analyzeWithDeepSeek(text, historyMessages, username, isAdmin, roomId) {
-  // 注入当前房间采购清单上下文
-  const purchases = db.prepare("SELECT item, quantity, amount, status, created_at FROM purchases WHERE room_id = ? ORDER BY created_at DESC LIMIT 10").all(roomId);
-  const purchaseContext = purchases.length
-    ? `\n📋 当前房间采购清单（最近10条）：\n${purchases.map(p => `- ${p.item} | ×${p.quantity} | ¥${p.amount} | ${p.status} | ${p.created_at}`).join('\n')}`
-    : '';
-  const systemPrompt = buildSystemPrompt(username, isAdmin) + purchaseContext;
-  const messages = [
-    { role: 'system', content: systemPrompt },
-    ...historyMessages.slice(-30),
-    { role: 'user', content: `${username}: ${text}` }
+  var systemPrompt = buildSystemPrompt(username, isAdmin);
+  var messages = [
+    { role: 'system', content: systemPrompt }
   ];
-  const content = await callDeepSeek(messages, 0.1);
-  console.log('🤖 AI 返回:', content);
+  historyMessages.forEach(function(m) { messages.push(m); });
+  messages.push({ role: 'system', content: '当前服务器时间：' + new Date().toLocaleString('zh-CN', { timeZone: 'Asia/Shanghai', hour12: false }) });
+  const message = await callDeepSeek(messages, username, 0.1, true, TOOLS);
+
+  // 1) 工具调用路径：模型调用了 create_purchase / query_purchases / reply_chat / ignore
+  if (message && Array.isArray(message.tool_calls) && message.tool_calls.length) {
+    message.tool_calls.forEach(function(tc, i) {
+      const fn = tc.function || {};
+      console.log('🤖 AI 工具调用[' + i + ']: ' + (fn.name || '?') + ' args=' + (fn.arguments || '').substring(0, 300));
+    });
+    const results = [];
+    message.tool_calls.forEach(function(tc) {
+      const fn = tc.function || {};
+      const name = fn.name || '';
+      let args = {};
+      try { args = JSON.parse(fn.arguments || '{}'); } catch(e) { console.warn('⚠️ 工具参数解析失败:', name, (fn.arguments || '').substring(0, 100)); args = {}; }
+      if (name === 'create_purchase') {
+        // 工具参数已是结构化对象，补上 action 字段以复用现有 handleAIResult 的 purchase 分支
+        results.push(Object.assign({ action: 'purchase' }, args));
+      } else if (name === 'query_purchases') {
+        // 复用现有 query 分支（本地查库 + 二次汇总），不依赖模型返回结果
+        results.push({ action: 'query', keywords: args.keywords || '' });
+      } else if (name === 'reply_chat') {
+        results.push({ action: 'chat', reply: args.reply || '好的。' });
+      } else {
+        // ignore 或未知工具 → 忽略
+        console.warn('⚠️ 未识别的工具名:', name);
+        results.push({ action: 'ignore' });
+      }
+    });
+    return results;
+  }
+
+  // 2) 纯文本/JSON 路径：query / delete / clear_all 等按旧逻辑解析
+  const content = (message && typeof message === 'object') ? (message.content || '') : (message || '');
+  console.log('🤖 AI 返回:', content.substring(0, 200));
   try {
-    const parsed = JSON.parse(content.replace(/```json|```/g, '').trim());
-    normalize(parsed);
-    const v = validate(parsed);
-    if (!v.valid) console.warn('⚠️ AI 返回校验失败:', v.error);
+    var cleaned = content.replace(/```json|```/g, '').trim();
+    if (!cleaned) { console.warn('⚠️ AI 返回空内容'); return { action: 'ignore' }; }
+    var parsed = JSON.parse(cleaned);
+    // 支持批量：AI 可能返回数组
+    if (Array.isArray(parsed)) {
+      parsed.forEach(function(item, i) {
+        normalize(item);
+        var v = validate(item);
+        if (!v.valid) console.warn('⚠️ AI 返回[' + i + ']校验失败:', v.error);
+      });
+    } else {
+      normalize(parsed);
+      var v = validate(parsed);
+      if (!v.valid) console.warn('⚠️ AI 返回校验失败:', v.error);
+    }
     return parsed;
   } catch (e) {
     // AI 返回非 JSON（如纯文本回复图片消息）→ 降级为 chat