fix：修复记忆问题

src/heart_flow/observation/hfcloop_observation.py

@@ -47,12 +47,9 @@ class HFCloopObservation:
             if cycle.action_type == "reply":
                 consecutive_text_replies += 1
                 # 获取回复内容，如果不存在则返回'[空回复]'
-                response_text = cycle.response_info.get("response_text", [])
+                response_text = cycle.response_info.get("response_text", "[空回复]")
-                # 使用简单的 join 来格式化回复内容列表
+                responses_for_prompt.append(response_text)
-                formatted_response = "[空回复]" if not response_text else " ".join(response_text)
-                responses_for_prompt.append(formatted_response)
             else:
-                # 一旦遇到非文本回复，连续性中断
                 break
 
         # 根据连续文本回复的数量构建提示信息

src/plugins/heartFC_chat/heartflow_prompt_builder.py

@@ -869,124 +869,6 @@ class PromptBuilder:
             logger.error(traceback.format_exc())
             return "[构建 Planner Prompt 时出错]"
 
-    async def build_planner_prompt_parallel(
-        self,
-        is_group_chat: bool,
-        chat_target_info: Optional[dict],
-        cycle_history: Deque["CycleDetail"],
-        observed_messages_str: str,
-        structured_info: str,
-        current_available_actions: Dict[str, str],
-    ) -> str:
-        """
-        构建并行规划器的提示词 (不依赖SubMind的思考结果)
-        这个方法与build_planner_prompt类似，但不需要current_mind参数，
-        允许与submind的思考过程并行执行
-
-        参数:
-            is_group_chat: 是否为群聊
-            chat_target_info: 目标聊天信息
-            cycle_history: 循环历史
-            observed_messages_str: 观察到的消息
-            structured_info: 结构化信息字符串
-            current_available_actions: 当前可用的动作
-
-        返回:
-            str: 规划器提示词
-        """
-        try:
-            # --- Determine chat context ---
-            chat_context_description = "你现在正在一个群聊中"
-            chat_target_name = None  # Only relevant for private
-            if not is_group_chat and chat_target_info:
-                chat_target_name = (
-                    chat_target_info.get("person_name") or chat_target_info.get("user_nickname") or "对方"
-                )
-                chat_context_description = f"你正在和 {chat_target_name} 私聊"
-            # --- End determining chat context ---
-
-            # Structured info block
-            structured_info_block = ""
-            if structured_info:
-                structured_info_block = f"以下是一些额外的信息：\n{structured_info}\n"
-
-            # Chat content block
-            chat_content_block = ""
-            if observed_messages_str:
-                # Use triple quotes for multi-line string literal
-                chat_content_block = f"""观察到的最新聊天内容如下：
----
-{observed_messages_str}
----"""
-            else:
-                chat_content_block = "当前没有观察到新的聊天内容。\\n"
-
-            # Current mind block (并行模式专用)
-            current_mind_block = ""
-
-            # Cycle info block (using passed cycle_history)
-            cycle_info_block = ""
-            recent_active_cycles = []
-            for cycle in reversed(cycle_history):
-                if cycle.action_taken:
-                    recent_active_cycles.append(cycle)
-                    if len(recent_active_cycles) == 3:
-                        break
-
-            consecutive_text_replies = 0
-            responses_for_prompt = []
-
-            for cycle in recent_active_cycles:
-                if cycle.action_type == "text_reply":
-                    consecutive_text_replies += 1
-                    response_text = cycle.response_info.get("response_text", [])
-                    formatted_response = "[空回复]" if not response_text else " ".join(response_text)
-                    responses_for_prompt.append(formatted_response)
-                else:
-                    break
-
-            if consecutive_text_replies >= 3:
-                cycle_info_block = f'你已经连续回复了三条消息（最近: "{responses_for_prompt[0]}"，第二近: "{responses_for_prompt[1]}"，第三近: "{responses_for_prompt[2]}"）。你回复的有点多了，请注意'
-            elif consecutive_text_replies == 2:
-                cycle_info_block = f'你已经连续回复了两条消息（最近: "{responses_for_prompt[0]}"，第二近: "{responses_for_prompt[1]}"），请注意'
-            elif consecutive_text_replies == 1:
-                cycle_info_block = f'你刚刚已经回复一条消息（内容: "{responses_for_prompt[0]}"）'
-
-            if cycle_info_block:
-                cycle_info_block = f"\n【近期回复历史】\n{cycle_info_block}\n"
-            else:
-                cycle_info_block = "\n【近期回复历史】\n(最近没有连续文本回复)\n"
-
-            individuality = Individuality.get_instance()
-            prompt_personality = individuality.get_prompt(x_person=2, level=2)
-
-            action_options_text = "当前你可以选择的行动有：\n"
-            action_keys = list(current_available_actions.keys())
-            for name in action_keys:
-                desc = current_available_actions[name]
-                action_options_text += f"- '{name}': {desc}\n"
-            example_action_key = action_keys[0] if action_keys else "no_reply"
-
-            planner_prompt_template = await global_prompt_manager.get_prompt_async("planner_prompt")
-
-            prompt = planner_prompt_template.format(
-                bot_name=global_config.BOT_NICKNAME,
-                prompt_personality=prompt_personality,
-                chat_context_description=chat_context_description,
-                structured_info_block=structured_info_block,
-                chat_content_block=chat_content_block,
-                current_mind_block=current_mind_block,
-                cycle_info_block=cycle_info_block,
-                action_options_text=action_options_text,
-                example_action=example_action_key,
-            )
-            return prompt
-
-        except Exception as e:
-            logger.error(f"[PromptBuilder] 构建并行 Planner 提示词时出错: {e}")
-            logger.error(traceback.format_exc())
-            return "[构建并行 Planner Prompt 时出错]"
-
 
 init_prompt()
 prompt_builder = PromptBuilder()

src/plugins/heartFC_chat/memory_activator.py

@@ -13,27 +13,28 @@ from typing import List, Dict
 
 logger = get_logger("memory_activator")
 
-Prompt(
+def init_prompt():
-    """
+    # --- Group Chat Prompt ---
+    memory_activator_prompt = """
     你是一个记忆分析器，你需要根据以下信息来进行会议
     以下是一场聊天中的信息，请根据这些信息，总结出几个关键词作为记忆回忆的触发词
     
     {obs_info_text}
     
     请输出一个json格式，包含以下字段：
-    {
+    {{
         "keywords": ["关键词1", "关键词2", "关键词3",......]
-    }
+    }}
     不要输出其他多余内容，只输出json格式就好
-    """,
+    """
-    "memory_activator_prompt",
+
-)
+    Prompt(memory_activator_prompt, "memory_activator_prompt")
 
 
 class MemoryActivator:
     def __init__(self):
         self.summary_model = LLMRequest(
-            model=global_config.llm_observation, temperature=0.7, max_tokens=300, request_type="chat_observation"
+            model=global_config.llm_summary, temperature=0.7, max_tokens=300, request_type="chat_observation"
         )
         self.running_memory = []
 
@@ -58,7 +59,10 @@ class MemoryActivator:
             elif isinstance(observation, HFCloopObservation):
                 obs_info_text += observation.get_observe_info()
 
-        prompt = global_prompt_manager.format_prompt("memory_activator_prompt", obs_info_text=obs_info_text)
+        prompt = await global_prompt_manager.format_prompt(
+            "memory_activator_prompt",
+            obs_info_text=obs_info_text,
+        )
 
         logger.debug(f"prompt: {prompt}")
 
@@ -66,7 +70,9 @@ class MemoryActivator:
 
         logger.debug(f"response: {response}")
 
-        keywords = get_keywords_from_json(response)
+        # 只取response的第一个元素（字符串）
+        response_str = response[0]
+        keywords = list(get_keywords_from_json(response_str))
 
         # 调用记忆系统获取相关记忆
         related_memory = await HippocampusManager.get_instance().get_memory_from_topic(
@@ -75,9 +81,25 @@ class MemoryActivator:
 
         logger.debug(f"获取到的记忆: {related_memory}")
 
+        # 激活时，所有已有记忆的duration+1，达到3则移除
+        for m in self.running_memory[:]:
+            m['duration'] = m.get('duration', 1) + 1
+        self.running_memory = [m for m in self.running_memory if m['duration'] < 4]
+
         if related_memory:
             for topic, memory in related_memory:
-                self.running_memory.append({"topic": topic, "content": memory, "timestamp": datetime.now().isoformat()})
+                # 检查是否已存在相同topic和content的记忆
+                exists = any(m['topic'] == topic and m['content'] == memory for m in self.running_memory)
+                if not exists:
+                    self.running_memory.append({
+                        "topic": topic,
+                        "content": memory,
+                        "timestamp": datetime.now().isoformat(),
+                        "duration": 1
+                    })
                     logger.debug(f"添加新记忆: {topic} - {memory}")
 
         return self.running_memory
+
+
+init_prompt()