启用数据库预加载器，清理日志

src/common/data_models/bot_interest_data_model.py

@@ -6,7 +6,7 @@
 from dataclasses import dataclass, field
 from datetime import datetime
 from typing import Any
-
+from src.config.config import model_config
 from . import BaseDataModel
 
 
@@ -55,7 +55,7 @@ class BotPersonalityInterests(BaseDataModel):
     personality_id: str
     personality_description: str  # 人设描述文本
     interest_tags: list[BotInterestTag] = field(default_factory=list)
-    embedding_model: str = "text-embedding-ada-002"  # 使用的embedding模型
+    embedding_model: list[str] = field(default_factory=lambda: model_config.model_task_config.embedding.model_list)  # 使用的embedding模型
     last_updated: datetime = field(default_factory=datetime.now)
     version: int = 1  # 版本号，用于追踪更新
 

src/common/data_models/message_manager_data_model.py

@@ -546,8 +546,6 @@ class StreamContext(BaseDataModel):
                     removed_count = len(self.history_messages) - self.max_context_size
                     self.history_messages = self.history_messages[-self.max_context_size :]
                     logger.debug(f"[历史加载] 移除了 {removed_count} 条最早的消息以适配当前容量限制")
-
-                logger.info(f"[历史加载] 成功加载 {loaded_count} 条历史消息到内存: {self.stream_id}")
             else:
                 logger.debug(f"无历史消息需要加载: {self.stream_id}")