feat：一对多的新模式

src/chat/message_receive/bot.py

@@ -13,8 +13,11 @@ from src.chat.utils.prompt_builder import Prompt, global_prompt_manager
 from src.config.config import global_config
 from src.plugin_system.core.component_registry import component_registry  # 导入新插件系统
 from src.plugin_system.base.base_command import BaseCommand
+from src.mais4u.mais4u_chat.s4u_msg_processor import S4UMessageProcessor
 # 定义日志配置
 
+ENABLE_S4U_CHAT = True
+# 仅内部开启
 
 # 配置主程序日志格式
 logger = get_logger("chat")
@@ -30,6 +33,7 @@ class ChatBot:
         # 创建初始化PFC管理器的任务，会在_ensure_started时执行
         self.only_process_chat = MessageProcessor()
         self.pfc_manager = PFCManager.get_instance()
+        self.s4u_message_processor = S4UMessageProcessor()
 
     async def _ensure_started(self):
         """确保所有任务已启动"""
@@ -176,6 +180,14 @@ class ChatBot:
                 # 如果在私聊中
                 if group_info is None:
                     logger.debug("检测到私聊消息")
+                    
+                    if ENABLE_S4U_CHAT:
+                        logger.debug("进入S4U私聊处理流程")
+                        await self.s4u_message_processor.process_message(message)
+                        return
+                    
+                    
+                    
                     if global_config.experimental.pfc_chatting:
                         logger.debug("进入PFC私聊处理流程")
                         # 创建聊天流
@@ -188,6 +200,13 @@ class ChatBot:
                         await self.heartflow_message_receiver.process_message(message)
                 # 群聊默认进入心流消息处理逻辑
                 else:
+                    
+                    if ENABLE_S4U_CHAT:
+                        logger.debug("进入S4U私聊处理流程")
+                        await self.s4u_message_processor.process_message(message)
+                        return
+                    
+                    
                     logger.debug(f"检测到群聊消息，群ID: {group_info.group_id}")
                     await self.heartflow_message_receiver.process_message(message)
 

src/chat/utils/chat_message_builder.py

@@ -174,6 +174,7 @@ def _build_readable_messages_internal(
     truncate: bool = False,
     pic_id_mapping: Dict[str, str] = None,
     pic_counter: int = 1,
+    show_pic: bool = True,
 ) -> Tuple[str, List[Tuple[float, str, str]], Dict[str, str], int]:
     """
     内部辅助函数，构建可读消息字符串和原始消息详情列表。
@@ -260,7 +261,9 @@ def _build_readable_messages_internal(
             content = content.replace("ⁿ", "")
 
         # 处理图片ID
-        content = process_pic_ids(content)
+        if show_pic:
+            content = process_pic_ids(content)
+            
 
         # 检查必要信息是否存在
         if not all([platform, user_id, timestamp is not None]):
@@ -532,6 +535,7 @@ def build_readable_messages(
     read_mark: float = 0.0,
     truncate: bool = False,
     show_actions: bool = False,
+    show_pic: bool = True,
 ) -> str:
     """
     将消息列表转换为可读的文本格式。
@@ -601,7 +605,7 @@ def build_readable_messages(
     if read_mark <= 0:
         # 没有有效的 read_mark，直接格式化所有消息
         formatted_string, _, pic_id_mapping, _ = _build_readable_messages_internal(
-            copy_messages, replace_bot_name, merge_messages, timestamp_mode, truncate
+            copy_messages, replace_bot_name, merge_messages, timestamp_mode, truncate, show_pic=show_pic
         )
 
         # 生成图片映射信息并添加到最前面
@@ -628,9 +632,10 @@ def build_readable_messages(
             truncate,
             pic_id_mapping,
             pic_counter,
+            show_pic=show_pic
         )
         formatted_after, _, pic_id_mapping, _ = _build_readable_messages_internal(
-            messages_after_mark, replace_bot_name, merge_messages, timestamp_mode, False, pic_id_mapping, pic_counter
+            messages_after_mark, replace_bot_name, merge_messages, timestamp_mode, False, pic_id_mapping, pic_counter, show_pic=show_pic
         )
 
         read_mark_line = "\n--- 以上消息是你已经看过，请关注以下未读的新消息---\n"