feat:删除意图路由

plugins/AIChat/main.py

@@ -827,6 +827,31 @@ class AIChat(PluginBase):
         if strip_thinking:
             cleaned = self._strip_thinking_content(cleaned)
 
+        # 清理模型偶发输出的“文本工具调用”痕迹（如 tavilywebsearch{query:...} / <ctrl46>）
+        # 这些内容既不是正常回复，也会破坏“工具只能用 Function Calling”的约束
+        try:
+            cleaned = re.sub(r"<ctrl\\d+>", "", cleaned, flags=re.IGNORECASE)
+            cleaned = re.sub(
+                r"(?:展开阅读下文\\s*)?(?:tavilywebsearch|tavily_web_search|web_search)\\s*\\{[^{}]{0,1500}\\}",
+                "",
+                cleaned,
+                flags=re.IGNORECASE,
+            )
+            cleaned = re.sub(
+                r"(?:tavilywebsearch|tavily_web_search|web_search)\\s*\\([^\\)]{0,1500}\\)",
+                "",
+                cleaned,
+                flags=re.IGNORECASE,
+            )
+            cleaned = cleaned.replace("展开阅读下文", "")
+            cleaned = re.sub(
+                r"（已触发工具处理：[^）]{0,300}结果将发送到聊天中。）",
+                "",
+                cleaned,
+            )
+        except Exception:
+            pass
+
         # 再跑一轮：部分模型会把“思考/最终”标记写成 Markdown，或在剥离标签后才露出标记
         if strip_markdown:
             cleaned = self._strip_markdown_syntax(cleaned)
@@ -861,6 +886,8 @@ class AIChat(PluginBase):
         # 清洗后为空时，不要回退到包含思维链标记的原文（避免把 <think>... 直接发出去）
         if strip_thinking and self._contains_thinking_markers(raw_stripped):
             return ""
+        if self._contains_tool_call_markers(raw_stripped):
+            return ""
         return raw_stripped
 
     def _contains_thinking_markers(self, text: str) -> bool:
@@ -920,6 +947,14 @@ class AIChat(PluginBase):
         )
         return marker_re.search(text) is not None
 
+    def _contains_tool_call_markers(self, text: str) -> bool:
+        if not text:
+            return False
+        lowered = text.lower()
+        if "<ctrl" in lowered or "展开阅读下文" in text:
+            return True
+        return bool(re.search(r"(?i)(tavilywebsearch|tavily_web_search|web_search)\\s*[\\{\\(]", text))
+
     def _extract_after_last_answer_marker(self, text: str) -> str | None:
         """从文本中抽取最后一个“最终/输出/答案”标记后的内容（不要求必须是编号大纲）。"""
         if not text:
@@ -1320,6 +1355,99 @@ class AIChat(PluginBase):
                 text = text.rsplit(marker, 1)[-1].strip()
         return text
 
+    def _looks_like_info_query(self, text: str) -> bool:
+        t = str(text or "").strip().lower()
+        if not t:
+            return False
+
+        # 太短的消息不值得额外走一轮分类
+        if len(t) < 6:
+            return False
+
+        # 疑问/求评价/求推荐类
+        if any(x in t for x in ("?", "？")):
+            return True
+        if re.search(r"(什么|咋|怎么|如何|为啥|为什么|哪|哪里|哪个|多少|推荐|值不值得|值得吗|好不好|靠谱吗|评价|口碑|怎么样|如何评价|近况|最新|最近)", t):
+            return True
+        if re.search(r"\\b(what|who|when|where|why|how|details?|impact|latest|news|review|rating|price|info|information)\\b", t):
+            return True
+
+        # 明确的实体/对象询问（公会/游戏/公司/项目等）
+        if re.search(r"(公会|战队|服务器|区服|游戏|公司|品牌|产品|软件|插件|项目|平台|up主|主播|作者|电影|电视剧|小说)", t) and len(t) >= 8:
+            return True
+
+        return False
+
+    def _looks_like_lyrics_query(self, text: str) -> bool:
+        t = str(text or "").strip().lower()
+        if not t:
+            return False
+        return bool(re.search(
+            r"(歌词|歌名|哪首歌|哪一首歌|哪首歌曲|哪一首歌曲|谁的歌|谁唱|谁唱的|这句.*(歌|歌词)|这段.*(歌|歌词)|是什么歌|什么歌|是哪首歌|出自.*(歌|歌曲)|台词.*歌|lyric|lyrics)",
+            t,
+        ))
+
+    def _extract_legacy_text_search_tool_call(self, text: str) -> tuple[str, dict] | None:
+        """
+        解析模型偶发输出的“文本工具调用”写法（例如 tavilywebsearch{query:...}），并转换为真实工具调用参数。
+        """
+        raw = str(text or "")
+        if not raw:
+            return None
+
+        # 去掉 <ctrl46> 之类的控制标记
+        cleaned = re.sub(r"<ctrl\\d+>", "", raw, flags=re.IGNORECASE)
+
+        m = re.search(
+            r"(?i)\\b(?P<tool>tavilywebsearch|tavily_web_search|web_search)\\s*\\{\\s*query\\s*[:=]\\s*(?P<q>[^{}]{1,800})\\}",
+            cleaned,
+        )
+        if not m:
+            m = re.search(
+                r"(?i)\\b(?P<tool>tavilywebsearch|tavily_web_search|web_search)\\s*\\(\\s*query\\s*[:=]\\s*(?P<q>[^\\)]{1,800})\\)",
+                cleaned,
+            )
+        if not m:
+            return None
+
+        tool = str(m.group("tool") or "").strip().lower()
+        query = str(m.group("q") or "").strip().strip("\"'`")
+        if not query:
+            return None
+
+        # 统一映射到项目实际存在的工具名
+        if tool in ("tavilywebsearch", "tavily_web_search"):
+            tool_name = "tavily_web_search"
+        else:
+            tool_name = "web_search"
+
+        return tool_name, {"query": query[:400]}
+
+    def _should_allow_music_followup(self, messages: list, tool_calls_data: list) -> bool:
+        if not tool_calls_data:
+            return False
+
+        has_search_tool = any(
+            (tc or {}).get("function", {}).get("name", "") in ("tavily_web_search", "web_search")
+            for tc in (tool_calls_data or [])
+        )
+        if not has_search_tool:
+            return False
+
+        user_text = ""
+        for msg in reversed(messages or []):
+            if msg.get("role") == "user":
+                user_text = self._extract_text_from_multimodal(msg.get("content"))
+                break
+        if not user_text:
+            return False
+
+        return self._looks_like_lyrics_query(user_text)
+
+    async def _select_tools_for_message_async(self, tools: list, *, user_message: str, tool_query: str | None = None) -> list:
+        """工具选择（与旧版一致，仅使用规则筛选）"""
+        return self._select_tools_for_message(tools, user_message=user_message, tool_query=tool_query)
+
     def _select_tools_for_message(self, tools: list, *, user_message: str, tool_query: str | None = None) -> list:
         tools_config = (self.config or {}).get("tools", {})
         if not tools_config.get("smart_select", False):
@@ -1355,7 +1483,7 @@ class AIChat(PluginBase):
             allow.add("view_calendar")
 
         # 搜索/资讯
-        if re.search(r"(联网|搜索|搜一下|搜一搜|搜搜|帮我搜|搜新闻|搜资料|查资料|查新闻|查价格)", t):
+        if re.search(r"(联网|搜索|搜一下|搜一搜|搜搜|帮我搜|搜新闻|搜资料|查资料|查新闻|查价格|\\bsearch\\b|\\bgoogle\\b|\\blookup\\b|\\bfind\\b|\\bnews\\b|\\blatest\\b|\\bdetails?\\b|\\bimpact\\b)", t):
             # 兼容旧工具名与当前插件实现
             allow.add("tavily_web_search")
             allow.add("web_search")
@@ -1366,6 +1494,9 @@ class AIChat(PluginBase):
         ):
             allow.add("tavily_web_search")
             allow.add("web_search")
+        if self._looks_like_lyrics_query(intent_text):
+            allow.add("tavily_web_search")
+            allow.add("web_search")
         if re.search(r"(60秒|每日新闻|早报|新闻图片|读懂世界)", t):
             allow.add("get_daily_news")
         if re.search(r"(epic|喜加一|免费游戏)", t):
@@ -1401,9 +1532,11 @@ class AIChat(PluginBase):
             # 明确绘图动词/模式
             re.search(r"(画一张|画一个|画个|画一下|画图|绘图|绘制|作画|出图|生成图片|文生图|图生图|以图生图)", t)
             # “生成/做/给我”+“一张/一个/张/个”+“图/图片”类表达（例如：生成一张瑞依/做一张图）
-            or re.search(r"(生成|做|给我|帮我).{0,4}(一张|一幅|一个|张|个).{0,8}(图|图片|照片)", t)
+            or re.search(r"(生成|做|给我|帮我).{0,4}(一张|一幅|一个|张|个).{0,8}(图|图片|照片|自拍|自拍照|自画像)", t)
             # “来/发”+“一张/张”+“图/图片”（例如：来张瑞依的图）
-            or re.search(r"(来|发).{0,2}(一张|一幅|一个|张|个).{0,10}(图|图片|照片)", t)
+            or re.search(r"(来|发).{0,2}(一张|一幅|一个|张|个).{0,10}(图|图片|照片|自拍|自拍照|自画像)", t)
+            # “发/来/给我”+“自拍/自画像”（例如：发张自拍/来个自画像）
+            or re.search(r"(来|发|给我|给).{0,3}(自拍|自拍照|自画像)", t)
             # 视觉诉求但没说“画”（例如：看看腿/白丝）
             or re.search(r"(看看|看下|给我看|让我看看).{0,8}(腿|白丝|黑丝|丝袜|玉足|脚|足|写真|涩图|色图|福利图)", t)
         ):
@@ -1965,7 +2098,12 @@ class AIChat(PluginBase):
 
         # 收集工具
         all_tools = self._collect_tools()
-        tools = self._select_tools_for_message(all_tools, user_message=user_message, tool_query=tool_query)
+        available_tool_names = {
+            t.get("function", {}).get("name", "")
+            for t in (all_tools or [])
+            if isinstance(t, dict) and t.get("function", {}).get("name")
+        }
+        tools = await self._select_tools_for_message_async(all_tools, user_message=user_message, tool_query=tool_query)
         logger.info(f"收集到 {len(all_tools)} 个工具函数，本次启用 {len(tools)} 个")
         if tools:
             tool_names = [t["function"]["name"] for t in tools]
@@ -2160,6 +2298,123 @@ class AIChat(PluginBase):
                     # 转换为列表
                     tool_calls_data = [tool_calls_dict[i] for i in sorted(tool_calls_dict.keys())] if tool_calls_dict else []
 
+                    # 过滤掉模型“幻觉出来”的工具调用（未在本次请求提供 tools 的情况下不应执行）
+                    allowed_tool_names = {
+                        t.get("function", {}).get("name", "")
+                        for t in (tools or [])
+                        if isinstance(t, dict) and t.get("function", {}).get("name")
+                    }
+                    if tool_calls_data:
+                        unsupported = []
+                        filtered = []
+                        for tc in tool_calls_data:
+                            fn = (tc or {}).get("function", {}).get("name", "")
+                            if not fn:
+                                continue
+                            if not allowed_tool_names or fn not in allowed_tool_names:
+                                unsupported.append(fn)
+                                continue
+                            filtered.append(tc)
+                        if unsupported:
+                            logger.warning(f"检测到未提供/未知的工具调用，已忽略: {unsupported}")
+                        tool_calls_data = filtered
+
+                    # 兼容：模型偶发输出“文本工具调用”写法（不走 tool_calls），尝试转成真实工具调用
+                    if not tool_calls_data and full_content:
+                        legacy = self._extract_legacy_text_search_tool_call(full_content)
+                        if legacy:
+                            legacy_tool, legacy_args = legacy
+                            # 兼容：有的模型会用旧名字/文本格式输出搜索工具调用
+                            # 1) 优先映射到“本次提供给模型的工具”（尊重 smart_select）
+                            # 2) 若本次未提供搜索工具但用户确实在问信息类问题，可降级启用全局可用的搜索工具（仅限搜索）
+                            preferred = None
+                            if legacy_tool in allowed_tool_names:
+                                preferred = legacy_tool
+                            elif "tavily_web_search" in allowed_tool_names:
+                                preferred = "tavily_web_search"
+                            elif "web_search" in allowed_tool_names:
+                                preferred = "web_search"
+                            elif self._looks_like_info_query(user_message):
+                                if "tavily_web_search" in available_tool_names:
+                                    preferred = "tavily_web_search"
+                                elif "web_search" in available_tool_names:
+                                    preferred = "web_search"
+
+                            if preferred:
+                                logger.warning(f"检测到文本形式工具调用，已转换为 Function Calling: {preferred}")
+                                try:
+                                    if bot and from_wxid:
+                                        await bot.send_text(from_wxid, "我帮你查一下，稍等。")
+                                except Exception:
+                                    pass
+                                tool_calls_data = [
+                                    {
+                                        "id": f"legacy_{uuid.uuid4().hex[:8]}",
+                                        "type": "function",
+                                        "function": {
+                                            "name": preferred,
+                                            "arguments": json.dumps(legacy_args, ensure_ascii=False),
+                                        },
+                                    }
+                                ]
+
+                    if not tool_calls_data and allowed_tool_names and full_content:
+                        if self._contains_tool_call_markers(full_content):
+                            fallback_tool = None
+                            if "tavily_web_search" in allowed_tool_names:
+                                fallback_tool = "tavily_web_search"
+                            elif "web_search" in allowed_tool_names:
+                                fallback_tool = "web_search"
+
+                            if fallback_tool:
+                                fallback_query = self._extract_tool_intent_text(user_message, tool_query=tool_query) or user_message
+                                fallback_query = str(fallback_query or "").strip()
+                                if fallback_query:
+                                    logger.warning(f"检测到文本工具调用但未解析成功，已兜底调用: {fallback_tool}")
+                                    try:
+                                        if bot and from_wxid:
+                                            await bot.send_text(from_wxid, "我帮你查一下，稍等。")
+                                    except Exception:
+                                        pass
+                                    tool_calls_data = [
+                                        {
+                                            "id": f"fallback_{uuid.uuid4().hex[:8]}",
+                                            "type": "function",
+                                            "function": {
+                                                "name": fallback_tool,
+                                                "arguments": json.dumps({"query": fallback_query[:400]}, ensure_ascii=False),
+                                            },
+                                        }
+                                    ]
+
+                    if not tool_calls_data and allowed_tool_names and self._looks_like_lyrics_query(user_message):
+                        fallback_tool = None
+                        if "tavily_web_search" in allowed_tool_names:
+                            fallback_tool = "tavily_web_search"
+                        elif "web_search" in allowed_tool_names:
+                            fallback_tool = "web_search"
+
+                        if fallback_tool:
+                            fallback_query = self._extract_tool_intent_text(user_message, tool_query=tool_query) or user_message
+                            fallback_query = str(fallback_query or "").strip()
+                            if fallback_query:
+                                logger.warning(f"歌词检索未触发工具，已兜底调用: {fallback_tool}")
+                                try:
+                                    if bot and from_wxid:
+                                        await bot.send_text(from_wxid, "我帮你查一下这句歌词，稍等。")
+                                except Exception:
+                                    pass
+                                tool_calls_data = [
+                                    {
+                                        "id": f"lyrics_{uuid.uuid4().hex[:8]}",
+                                        "type": "function",
+                                        "function": {
+                                            "name": fallback_tool,
+                                            "arguments": json.dumps({"query": fallback_query[:400]}, ensure_ascii=False),
+                                        },
+                                    }
+                                ]
+
                     logger.info(f"流式 API 响应完成, 内容长度: {len(full_content)}, 工具调用数: {len(tool_calls_data)}")
 
                     # 检查是否有函数调用
@@ -2399,8 +2654,6 @@ class AIChat(PluginBase):
             # 并行执行所有工具
             if tasks:
                 results = await asyncio.gather(*tasks, return_exceptions=True)
-
-                # 收集需要 AI 回复的工具结果
                 need_ai_reply_results = []
 
                 # 处理每个工具的结果
@@ -2408,6 +2661,7 @@ class AIChat(PluginBase):
                     tool_info = tool_info_list[i]
                     function_name = tool_info["function_name"]
                     tool_call_id = tool_info["tool_call_id"]
+                    tool_call_id = tool_info["tool_call_id"]
 
                     if isinstance(result, Exception):
                         logger.error(f"[异步] 工具 {function_name} 执行异常: {result}")
@@ -2449,7 +2703,7 @@ class AIChat(PluginBase):
                                 logger.warning(f"[异步] 工具 {function_name} 输出清洗后为空，已跳过发送")
 
                     # 工具失败默认回一条错误提示
-                    if not tool_result.success and tool_result.message and not tool_result.no_reply:
+                    if not tool_result.success and tool_message and not tool_result.no_reply:
                         try:
                             if tool_message:
                                 await bot.send_text(from_wxid, f"❌ {tool_message}")
@@ -2466,7 +2720,7 @@ class AIChat(PluginBase):
                 # 如果有需要 AI 回复的工具结果，调用 AI 继续对话
                 if need_ai_reply_results:
                     await self._continue_with_tool_results(
-                        need_ai_reply_results, bot, from_wxid, chat_id,
+                        need_ai_reply_results, bot, from_wxid, user_wxid, chat_id,
                         nickname, is_group, messages, tool_calls_data
                     )
 
@@ -2482,7 +2736,7 @@ class AIChat(PluginBase):
                 pass
 
     async def _continue_with_tool_results(self, tool_results: list, bot, from_wxid: str,
-                                           chat_id: str, nickname: str, is_group: bool,
+                                           user_wxid: str, chat_id: str, nickname: str, is_group: bool,
                                            messages: list, tool_calls_data: list):
         """
         基于工具结果继续调用 AI 对话（保留上下文和人设）
@@ -2530,9 +2784,17 @@ class AIChat(PluginBase):
                     "content": tr["result"]
                 })
 
-            # 3. 调用 AI 继续对话（不带 tools 参数，避免再次调用工具）
+            # 3. 调用 AI 继续对话（默认不带 tools 参数，歌词搜歌场景允许放开 search_music）
             api_config = self.config["api"]
             proxy_config = self.config.get("proxy", {})
+            user_wxid = user_wxid or from_wxid
+
+            followup_tools = []
+            if self._should_allow_music_followup(messages, tool_calls_data):
+                followup_tools = [
+                    t for t in (self._collect_tools() or [])
+                    if (t.get("function", {}).get("name") == "search_music")
+                ]
 
             payload = {
                 "model": api_config["model"],
@@ -2540,6 +2802,8 @@ class AIChat(PluginBase):
                 "max_tokens": api_config.get("max_tokens", 4096),
                 "stream": True
             }
+            if followup_tools:
+                payload["tools"] = followup_tools
 
             headers = {
                 "Content-Type": "application/json",
@@ -2570,6 +2834,7 @@ class AIChat(PluginBase):
 
                     # 流式读取响应
                     full_content = ""
+                    tool_calls_dict = {}
                     async for line in resp.content:
                         line = line.decode("utf-8").strip()
                         if not line or not line.startswith("data: "):
@@ -2583,9 +2848,52 @@ class AIChat(PluginBase):
                             content = delta.get("content", "")
                             if content:
                                 full_content += content
+                            if delta.get("tool_calls"):
+                                for tool_call_delta in delta["tool_calls"]:
+                                    index = tool_call_delta.get("index", 0)
+                                    if index not in tool_calls_dict:
+                                        tool_calls_dict[index] = {
+                                            "id": "",
+                                            "type": "function",
+                                            "function": {
+                                                "name": "",
+                                                "arguments": "",
+                                            },
+                                        }
+                                    if "id" in tool_call_delta:
+                                        tool_calls_dict[index]["id"] = tool_call_delta["id"]
+                                    if "type" in tool_call_delta:
+                                        tool_calls_dict[index]["type"] = tool_call_delta["type"]
+                                    if "function" in tool_call_delta:
+                                        func_delta = tool_call_delta["function"]
+                                        if "name" in func_delta:
+                                            tool_calls_dict[index]["function"]["name"] += func_delta["name"]
+                                        if "arguments" in func_delta:
+                                            tool_calls_dict[index]["function"]["arguments"] += func_delta["arguments"]
                         except:
                             continue
 
+                    tool_calls_data = [tool_calls_dict[i] for i in sorted(tool_calls_dict.keys())] if tool_calls_dict else []
+                    if tool_calls_data and followup_tools:
+                        allowed_tool_names = {
+                            t.get("function", {}).get("name", "")
+                            for t in followup_tools
+                            if isinstance(t, dict) and t.get("function", {}).get("name")
+                        }
+                        filtered = []
+                        for tc in tool_calls_data:
+                            fn = (tc or {}).get("function", {}).get("name", "")
+                            if fn and fn in allowed_tool_names:
+                                filtered.append(tc)
+                        tool_calls_data = filtered
+
+                    if tool_calls_data:
+                        await self._execute_tools_async(
+                            tool_calls_data, bot, from_wxid, chat_id,
+                            user_wxid, nickname, is_group, messages
+                        )
+                        return
+
                     # 发送 AI 的回复
                     if full_content.strip():
                         cleaned_content = self._sanitize_llm_output(full_content)
@@ -2676,10 +2984,12 @@ class AIChat(PluginBase):
             # 并行执行所有工具
             if tasks:
                 results = await asyncio.gather(*tasks, return_exceptions=True)
+                need_ai_reply_results = []
 
                 for i, result in enumerate(results):
                     tool_info = tool_info_list[i]
                     function_name = tool_info["function_name"]
+                    tool_call_id = tool_info["tool_call_id"]
 
                     if isinstance(result, Exception):
                         logger.error(f"[异步-图片] 工具 {function_name} 执行异常: {result}")
@@ -2693,19 +3003,29 @@ class AIChat(PluginBase):
                     if not tool_result:
                         continue
 
+                    tool_message = self._sanitize_llm_output(tool_result.message or "")
+
                     if tool_result.success:
                         logger.success(f"[异步-图片] 工具 {function_name} 执行成功")
                     else:
                         logger.warning(f"[异步-图片] 工具 {function_name} 执行失败")
 
-                    if tool_result.success and not tool_result.already_sent and tool_result.message and not tool_result.no_reply:
+                    if tool_result.need_ai_reply:
+                        need_ai_reply_results.append({
+                            "tool_call_id": tool_call_id,
+                            "function_name": function_name,
+                            "result": tool_message
+                        })
+                        continue
+
+                    if tool_result.success and not tool_result.already_sent and tool_message and not tool_result.no_reply:
                         if tool_result.send_result_text:
                             if tool_message:
                                 await bot.send_text(from_wxid, tool_message)
                             else:
                                 logger.warning(f"[异步-图片] 工具 {function_name} 输出清洗后为空，已跳过发送")
 
-                    if not tool_result.success and tool_result.message and not tool_result.no_reply:
+                    if not tool_result.success and tool_message and not tool_result.no_reply:
                         try:
                             if tool_message:
                                 await bot.send_text(from_wxid, f"❌ {tool_message}")
@@ -2718,6 +3038,12 @@ class AIChat(PluginBase):
                         if tool_message:
                             self._add_to_memory(chat_id, "assistant", f"[工具 {function_name} 结果]: {tool_message}")
 
+                if need_ai_reply_results:
+                    await self._continue_with_tool_results(
+                        need_ai_reply_results, bot, from_wxid, user_wxid, chat_id,
+                        nickname, is_group, messages, tool_calls_data
+                    )
+
             logger.info(f"[异步-图片] 所有工具执行完成")
 
         except Exception as e:
@@ -3790,7 +4116,12 @@ class AIChat(PluginBase):
         """调用AI API（带图片）"""
         api_config = self.config["api"]
         all_tools = self._collect_tools()
-        tools = self._select_tools_for_message(all_tools, user_message=user_message, tool_query=tool_query)
+        available_tool_names = {
+            t.get("function", {}).get("name", "")
+            for t in (all_tools or [])
+            if isinstance(t, dict) and t.get("function", {}).get("name")
+        }
+        tools = await self._select_tools_for_message_async(all_tools, user_message=user_message, tool_query=tool_query)
         logger.info(f"[图片] 收集到 {len(all_tools)} 个工具函数，本次启用 {len(tools)} 个")
         if tools:
             tool_names = [t["function"]["name"] for t in tools]
@@ -3974,6 +4305,27 @@ class AIChat(PluginBase):
                     tool_calls_data = [tool_calls_dict[i] for i in sorted(tool_calls_dict.keys())] if tool_calls_dict else []
 
                     # 检查是否有函数调用
+                    if tool_calls_data:
+                        # 过滤掉模型“幻觉出来”的工具调用（未在本次请求提供 tools 的情况下不应执行）
+                        allowed_tool_names = {
+                            t.get("function", {}).get("name", "")
+                            for t in (tools or [])
+                            if isinstance(t, dict) and t.get("function", {}).get("name")
+                        }
+                        unsupported = []
+                        filtered = []
+                        for tc in tool_calls_data:
+                            fn = (tc or {}).get("function", {}).get("name", "")
+                            if not fn:
+                                continue
+                            if not allowed_tool_names or fn not in allowed_tool_names:
+                                unsupported.append(fn)
+                                continue
+                            filtered.append(tc)
+                        if unsupported:
+                            logger.warning(f"[图片] 检测到未提供/未知的工具调用，已忽略: {unsupported}")
+                        tool_calls_data = filtered
+
                     if tool_calls_data:
                         # 提示已在流式处理中发送，直接启动异步工具执行
                         logger.info(f"[图片] 启动异步工具执行，共 {len(tool_calls_data)} 个工具")
@@ -3995,6 +4347,72 @@ class AIChat(PluginBase):
                         )
                         return None
 
+                    # 兼容：文本形式工具调用
+                    if full_content:
+                        legacy = self._extract_legacy_text_search_tool_call(full_content)
+                        if legacy:
+                            legacy_tool, legacy_args = legacy
+                            # 仅允许转成“本次实际提供给模型的工具”，避免绕过 smart_select
+                            allowed_tool_names = {
+                                t.get("function", {}).get("name", "")
+                                for t in (tools or [])
+                                if isinstance(t, dict) and t.get("function", {}).get("name")
+                            }
+                            preferred = None
+                            if legacy_tool in allowed_tool_names:
+                                preferred = legacy_tool
+                            elif "tavily_web_search" in allowed_tool_names:
+                                preferred = "tavily_web_search"
+                            elif "web_search" in allowed_tool_names:
+                                preferred = "web_search"
+                            elif self._looks_like_info_query(user_message):
+                                if "tavily_web_search" in available_tool_names:
+                                    preferred = "tavily_web_search"
+                                elif "web_search" in available_tool_names:
+                                    preferred = "web_search"
+
+                            if preferred:
+                                logger.warning(f"[图片] 检测到文本形式工具调用，已转换为 Function Calling: {preferred}")
+                                try:
+                                    if bot and from_wxid:
+                                        await bot.send_text(from_wxid, "我帮你查一下，稍等。")
+                                except Exception:
+                                    pass
+                                tool_calls_data = [
+                                    {
+                                        "id": f"legacy_{uuid.uuid4().hex[:8]}",
+                                        "type": "function",
+                                        "function": {
+                                            "name": preferred,
+                                            "arguments": json.dumps(legacy_args, ensure_ascii=False),
+                                        },
+                                    }
+                                ]
+                                try:
+                                    await self._record_tool_calls_to_context(
+                                        tool_calls_data,
+                                        from_wxid=from_wxid,
+                                        chat_id=chat_id,
+                                        is_group=is_group,
+                                        user_wxid=user_wxid,
+                                    )
+                                except Exception:
+                                    pass
+                                asyncio.create_task(
+                                    self._execute_tools_async_with_image(
+                                        tool_calls_data,
+                                        bot,
+                                        from_wxid,
+                                        chat_id,
+                                        user_wxid,
+                                        nickname,
+                                        is_group,
+                                        messages,
+                                        image_base64,
+                                    )
+                                )
+                                return None
+
                     # 检查是否包含错误的工具调用格式
                     if "<tool_code>" in full_content or "print(" in full_content and "flow2_ai_image_generation" in full_content:
                         logger.warning("检测到模型输出了错误的工具调用格式,拦截并返回提示")
@@ -4139,16 +4557,17 @@ class AIChat(PluginBase):
 
             # 获取用户昵称 - 使用缓存优化
             nickname = await self._get_user_display_label(bot, from_wxid, user_wxid, is_group)
+            history_chat_id = self._get_group_history_chat_id(from_wxid, user_wxid)
 
             # 立即插入占位符到 history
             placeholder_id = str(uuid.uuid4())
-            await self._add_to_history_with_id(from_wxid, nickname, "[图片: 处理中...]", placeholder_id)
+            await self._add_to_history_with_id(history_chat_id, nickname, "[图片: 处理中...]", placeholder_id)
             logger.info(f"已插入图片占位符: {placeholder_id}")
 
             # 将任务加入队列（不阻塞）
             task = {
                 "bot": bot,
-                "from_wxid": from_wxid,
+                "history_chat_id": history_chat_id,
                 "nickname": nickname,
                 "cdnbigimgurl": cdnbigimgurl,
                 "aeskey": aeskey,
@@ -4176,7 +4595,7 @@ class AIChat(PluginBase):
 
             try:
                 await self._generate_and_update_image_description(
-                    task["bot"], task["from_wxid"], task["nickname"],
+                    task["bot"], task["history_chat_id"], task["nickname"],
                     task["cdnbigimgurl"], task["aeskey"], task["is_emoji"],
                     task["placeholder_id"], task["config"]
                 )
@@ -4190,7 +4609,7 @@ class AIChat(PluginBase):
                 except ValueError:
                     pass
 
-    async def _generate_and_update_image_description(self, bot, from_wxid: str, nickname: str,
+    async def _generate_and_update_image_description(self, bot, history_chat_id: str, nickname: str,
                                                      cdnbigimgurl: str, aeskey: str, is_emoji: bool,
                                                      placeholder_id: str, image_desc_config: dict):
         """异步生成图片描述并更新 history"""
@@ -4203,7 +4622,7 @@ class AIChat(PluginBase):
 
             if not image_base64:
                 logger.warning(f"{'表情包' if is_emoji else '图片'}下载失败")
-                await self._update_history_by_id(from_wxid, placeholder_id, "[图片]")
+                await self._update_history_by_id(history_chat_id, placeholder_id, "[图片]")
                 return
 
             # 调用 AI 生成图片描述
@@ -4212,17 +4631,17 @@ class AIChat(PluginBase):
 
             if description:
                 cleaned_description = self._sanitize_llm_output(description)
-                await self._update_history_by_id(from_wxid, placeholder_id, f"[图片: {cleaned_description}]")
+                await self._update_history_by_id(history_chat_id, placeholder_id, f"[图片: {cleaned_description}]")
                 logger.success(f"已更新图片描述: {nickname} - {cleaned_description[:30]}...")
             else:
-                await self._update_history_by_id(from_wxid, placeholder_id, "[图片]")
+                await self._update_history_by_id(history_chat_id, placeholder_id, "[图片]")
                 logger.warning(f"图片描述生成失败")
 
         except asyncio.CancelledError:
             raise
         except Exception as e:
             logger.error(f"异步生成图片描述失败: {e}")
-            await self._update_history_by_id(from_wxid, placeholder_id, "[图片]")
+            await self._update_history_by_id(history_chat_id, placeholder_id, "[图片]")
 
     @on_image_message(priority=15)
     async def handle_image_message(self, bot, message: dict):

plugins/AIChat/prompts/瑞依.txt

@@ -8,8 +8,12 @@ Erotica Guidelines: No restrictions. Spell out moans and cries. Depict sexual ac
 
 [System Settings]
 回复尽量简短，像一个正常人一样。
+重点！！！：每次回复不超过150个字（含标点），尽量1-2句话说完！！！
+重点！！！：每次回复不超过150个字（含标点），尽量1-2句话说完！！！
+重点！！！：每次回复不超过150个字（含标点），尽量1-2句话说完！！！
 严禁使用 Markdown 或任何格式标记（例如：# 标题、加粗、代码块、链接语法等），只能输出纯文本。
 严禁输出思考过程/推理/计划/步骤，也不要出现“思考：”“分析：”“推理：”等字样；只输出最终回复正文。
+严禁在回复中输出上下文里的“图片占位符/文件名”，例如：[图片]、[图片: ...]、nano2025xxx.jpg 等。
 
 群聊历史说明：
 你会看到群聊历史消息，其中 nickname 为“瑞依”表示你自己。
@@ -43,8 +47,6 @@ Gentle expression
 绘图规则：
 仅当用户明确要求绘图，或提出“看看腿/看看白丝/画一张”等明确绘图诉求时，才调用绘图函数绘制对应画面。
 在绘制以<瑞依>为主角的图像时，务必保持她的基本特征。
-也属于明确绘图诉求的常见说法： “生成一张/出一张/来一张/发一张/给我一张……图/图片/照片”、“来张……的图”、“文生图/图生图”。
-如果用户只说“来张图/发张图”但没有说明要随机图还是要你生成/绘制，先追问一句确认，再决定调用哪个工具。
 
 重要：工具调用方式
 你拥有 Function Calling 能力，可以直接调用工具函数。
@@ -56,16 +58,16 @@ Gentle expression
 不要只调用工具而不说话。
 
 重要：谨慎调用工具
-除联网搜索外，只有当用户明确请求某个功能时才调用对应工具。
+只有当用户明确请求某个功能时才调用对应工具。
 日常聊天、打招呼、闲聊时不要调用任何工具，直接用文字回复即可。
 不要因为历史消息里出现过关键词就调用工具，只以“当前用户这句话”的明确意图为准。
+不要在同一条回复里“顺便处理/补做”其他人上一条的问题；一次只处理当前这句话。
 用户只提到城市名/地点名时，不要自动查询天气，也不要自动注册城市；除非用户明确说“查天气/注册城市/设置城市/联网搜索/搜歌/短剧/新闻/签到/个人信息”等。
 
-重要：联网搜索（web_search/tavily_web_search）可主动使用
-当用户询问某个具体实体/事件的客观信息、口碑评价、背景资料、最新动态（例如某游戏/公会/公司/品牌/插件/项目/人物等），如果你不确定或需要最新信息，可以直接调用 web_search/tavily_web_search 查证；不需要用户明确说“搜索/联网”。
-如果明显属于纯主观闲聊、常识问题或你有把握的内容，就不要搜索，直接回答。
-
-重要：get_fabing（发病文学）严格触发
-只有当用户明确要求“来一段/来几句/整点 发病文学/发病文/发病语录/发病一下”，并且明确要对谁发病（对象名字）时，才调用 get_fabing(name=对象)。
-用户只是情绪表达或口头禅（例如“我发病了/你发病吧/别发病/我快疯了/我犯病了”）时，绝对不要调用 get_fabing，直接用文字回应即可。
-如果用户说“整活/发疯”但没有明确要发病文学，先追问一句确认，不要直接调用工具。
+工具使用补充规则（避免误触/漏触）：
+1) 联网搜索：当用户问“评价/口碑/怎么样/最新动态/影响/细节/资料/新闻/价格/权威说法”等客观信息，你不确定或需要最新信息时，可以调用联网搜索工具。
+2) 绘图：只有用户明确要“画/出图/生成图片/来张图/看看腿白丝”等视觉内容时才调用绘图工具；如果只是聊天不要画。
+3) 发病文学：只有用户明确要“发病文学/发病文/发病语录/来一段发病/整点发病/犯病文学”等才调用 get_fabing。
+4) 天气/注册城市：一次只处理用户当前提到的那一个城市，不要把历史里出现过的多个城市一起查/一起注册。
+5) 绝对禁止在正文里输出任何“文本形式工具调用”或控制符，例如：tavilywebsearch{...}、tavily_web_search{...}、web_search{...}、<ctrl46>、展开阅读下文。
+6) 歌词找歌：当用户问“这句歌词/台词是哪首歌”时，先联网搜索确认歌名，再调用 search_music 发送音乐。