fix：优化图片识别，优化webui配置和排版，优化聊天流监控，新增mcp显示，新增prompt修改面板，优化插件状态显示，优化长期记忆控制台，

src/chat/image_system/image_manager.py

@@ -13,6 +13,7 @@ from src.common.logger import get_logger
 from src.common.database.database import get_db_session
 from src.common.database.database_model import Images, ImageType
 from src.common.data_models.image_data_model import MaiImage
+from src.config.config import config_manager
 from src.prompt.prompt_manager import prompt_manager
 from src.services.llm_service import LLMServiceClient
 
@@ -30,6 +31,17 @@ def _ensure_image_dir_exists() -> None:
     IMAGE_DIR.mkdir(parents=True, exist_ok=True)
 
 
+def _is_vlm_task_configured() -> bool:
+    """判断是否配置了可用于图片识别的视觉模型任务。"""
+
+    try:
+        vlm_models = config_manager.get_model_config().model_task_config.vlm.model_list
+        return any(str(model_name).strip() for model_name in vlm_models)
+    except Exception as exc:
+        logger.warning(f"读取 VLM 模型配置失败，跳过图片识别: {exc}")
+        return False
+
+
 vlm = LLMServiceClient(task_name="vlm", request_type="image")
 
 
@@ -111,6 +123,9 @@ class ImageManager:
         except Exception as e:
             logger.error(f"保存图片文件时发生错误: {e}")
             return ""
+        if not _is_vlm_task_configured():
+            logger.info("未配置 VLM 模型，跳过图片识别")
+            return ""
         if not wait_for_build:
             self._schedule_description_build(hash_str, image_bytes)
             return ""
@@ -129,6 +144,10 @@ class ImageManager:
             image_hash: 图片哈希值。
             image_bytes: 图片字节数据。
         """
+        if not _is_vlm_task_configured():
+            logger.info("未配置 VLM 模型，跳过图片后台识别任务")
+            return
+
         if image_hash in self._pending_description_tasks:
             return
 
@@ -303,6 +322,9 @@ class ImageManager:
             await mai_image.calculate_hash_format()
         if mai_image.vlm_processed and mai_image.description:
             return mai_image
+        if not _is_vlm_task_configured():
+            logger.info(f"未配置 VLM 模型，跳过图片识别: {mai_image.file_hash}")
+            return mai_image
 
         desc = await self._generate_image_description(image_bytes, mai_image.image_format)
         mai_image.description = desc

src/chat/message_receive/message.py

@@ -245,7 +245,7 @@ class SessionMessage(MaiMessage):
         except Exception:
             desc = None  # 失败置空
 
-        content = f"[图片：{desc}]" if desc else "[图片]"
+        content = f"[图片：{desc}]" if desc else ""
         component.content = content
         component.binary_data = b""  # 处理完就丢掉二进制数据，节省内存
         return content

src/chat/replyer/maisaka_generator_base.py

@@ -174,7 +174,7 @@ class BaseMaisakaReplyGenerator:
                 continue
 
             if isinstance(component, ImageComponent):
-                rendered_parts.append(component.content.strip() or "[图片]")
+                rendered_parts.append(component.content.strip() or "[图片，识别中.....]")
                 continue
 
             if isinstance(component, EmojiComponent):