From 5e91f9ef5f939fb78d98abd4dbd7ad5e29704294 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9B=85=E8=AF=BA=E7=8B=90?=
 <212194964+foxcyber907@users.noreply.github.com>
Date: Tue, 19 Aug 2025 11:55:24 +0800
Subject: [PATCH] Remove unused imports across multiple modules

Cleaned up various files by removing unused or redundant import statements to improve code readability and reduce potential confusion. No functional changes were made.
---
 migration_script.py                                  |  1 -
 src/chat/antipromptinjector/detector.py              |  3 +--
 src/chat/antipromptinjector/shield.py                |  4 +---
 src/chat/emoji_system/emoji_manager.py               |  1 -
 src/chat/message_receive/chat_stream.py              |  3 +--
 src/chat/message_receive/message.py                  |  1 -
 src/chat/planner_actions/planner.py                  |  1 -
 src/chat/utils/chat_message_builder.py               |  3 ---
 src/chat/utils/utils_image.py                        |  1 -
 src/common/cache_manager.py                          |  2 --
 src/common/database/db_migration.py                  |  1 -
 src/common/database/sqlalchemy_database_api.py       |  4 +---
 src/common/database/sqlalchemy_models.py             |  1 -
 src/llm_models/model_client/gemini_client.py         |  2 +-
 src/main.py                                          |  1 -
 src/manager/schedule_manager.py                      | 12 ++++++------
 src/multimodal/video_analyzer.py                     |  6 +++---
 src/person_info/person_info.py                       |  1 -
 src/plugin_system/core/plugin_hot_reload.py          |  2 +-
 src/plugins/built_in/at_user_plugin/plugin.py        |  1 -
 src/plugins/built_in/core_actions/no_reply.py        |  1 -
 .../maizone_refactored/services/image_service.py     |  1 -
 src/plugins/built_in/set_emoji_like/plugin.py        |  3 ---
 23 files changed, 15 insertions(+), 41 deletions(-)

diff --git a/migration_script.py b/migration_script.py
index 293d3e08b..e4d298a2b 100644
--- a/migration_script.py
+++ b/migration_script.py
@@ -6,7 +6,6 @@
 """
 
 from __future__ import annotations
-import re
 import sqlite3
 import pymysql
 from contextlib import closing
diff --git a/src/chat/antipromptinjector/detector.py b/src/chat/antipromptinjector/detector.py
index 8b46910e5..09051d84f 100644
--- a/src/chat/antipromptinjector/detector.py
+++ b/src/chat/antipromptinjector/detector.py
@@ -11,8 +11,7 @@
 import re
 import time
 import hashlib
-import asyncio
-from typing import Dict, List, Optional, Tuple
+from typing import Dict, List
 from dataclasses import asdict
 
 from src.common.logger import get_logger
diff --git a/src/chat/antipromptinjector/shield.py b/src/chat/antipromptinjector/shield.py
index 0e099dc37..948a55967 100644
--- a/src/chat/antipromptinjector/shield.py
+++ b/src/chat/antipromptinjector/shield.py
@@ -6,9 +6,7 @@
 主要通过注入系统提示词来指导AI安全响应。
 """
 
-import random
-import re
-from typing import List, Optional
+from typing import List
 
 from src.common.logger import get_logger
 from src.config.config import global_config
diff --git a/src/chat/emoji_system/emoji_manager.py b/src/chat/emoji_system/emoji_manager.py
index 7d58aa086..a267ba0c4 100644
--- a/src/chat/emoji_system/emoji_manager.py
+++ b/src/chat/emoji_system/emoji_manager.py
@@ -13,7 +13,6 @@ from typing import Optional, Tuple, List, Any
 from PIL import Image
 from rich.traceback import install
 from sqlalchemy import select
-from src.common.database.database import db
 from src.common.database.sqlalchemy_database_api import get_db_session
 from src.common.database.sqlalchemy_models import Emoji, Images
 from src.common.logger import get_logger
diff --git a/src/chat/message_receive/chat_stream.py b/src/chat/message_receive/chat_stream.py
index 5ad7f2654..d7c103222 100644
--- a/src/chat/message_receive/chat_stream.py
+++ b/src/chat/message_receive/chat_stream.py
@@ -7,8 +7,7 @@ from rich.traceback import install
 from maim_message import GroupInfo, UserInfo
 
 from src.common.logger import get_logger
-from src.common.database.database import db
-from sqlalchemy import select, text
+from sqlalchemy import select
 from sqlalchemy.dialects.sqlite import insert as sqlite_insert
 from sqlalchemy.dialects.mysql import insert as mysql_insert
 from src.common.database.sqlalchemy_models import ChatStreams  # 新增导入
diff --git a/src/chat/message_receive/message.py b/src/chat/message_receive/message.py
index ad66c5982..dd2e268ff 100644
--- a/src/chat/message_receive/message.py
+++ b/src/chat/message_receive/message.py
@@ -12,7 +12,6 @@ from src.common.logger import get_logger
 from src.chat.utils.utils_image import get_image_manager
 from src.chat.utils.utils_voice import get_voice_text
 from src.chat.utils.utils_video import get_video
-from src.multimodal.video_analyzer import get_video_analyzer
 from src.config.config import global_config
 from .chat_stream import ChatStream
 
diff --git a/src/chat/planner_actions/planner.py b/src/chat/planner_actions/planner.py
index 5a90863d5..4c40593e9 100644
--- a/src/chat/planner_actions/planner.py
+++ b/src/chat/planner_actions/planner.py
@@ -16,7 +16,6 @@ from src.chat.utils.chat_message_builder import (
     build_readable_messages_with_id,
     get_raw_msg_before_timestamp_with_chat,
 )
-from src.plugin_system.apis.message_api import filter_mai_messages
 from src.chat.utils.utils import get_chat_type_and_target_info
 from src.chat.planner_actions.action_manager import ActionManager
 from src.chat.message_receive.chat_stream import get_chat_manager
diff --git a/src/chat/utils/chat_message_builder.py b/src/chat/utils/chat_message_builder.py
index 4dde7de2b..842a72705 100644
--- a/src/chat/utils/chat_message_builder.py
+++ b/src/chat/utils/chat_message_builder.py
@@ -260,7 +260,6 @@ def get_actions_by_timestamp_with_chat(
 ) -> List[Dict[str, Any]]:
     """获取在特定聊天从指定时间戳到指定时间戳的动作记录，按时间升序排序，返回动作记录列表"""
     from src.common.logger import get_logger
-    from src.common.database.sqlalchemy_database_api import get_db_session
     
     logger = get_logger("chat_message_builder")
     
@@ -353,7 +352,6 @@ def get_actions_by_timestamp_with_chat_inclusive(
     chat_id: str, timestamp_start: float, timestamp_end: float, limit: int = 0, limit_mode: str = "latest"
 ) -> List[Dict[str, Any]]:
     """获取在特定聊天从指定时间戳到指定时间戳的动作记录（包含边界），按时间升序排序，返回动作记录列表"""
-    from src.common.database.sqlalchemy_database_api import get_db_session
     with get_db_session() as session:
         if limit > 0:
             if limit_mode == "latest":
@@ -785,7 +783,6 @@ def build_pic_mapping_info(pic_id_mapping: Dict[str, str]) -> str:
     sorted_items = sorted(pic_id_mapping.items(), key=lambda x: int(x[1].replace("图片", "")))
 
 
-    from src.common.database.sqlalchemy_database_api import get_db_session
     for pic_id, display_name in sorted_items:
         # 从数据库中获取图片描述
         description = "内容正在阅读，请稍等"
diff --git a/src/chat/utils/utils_image.py b/src/chat/utils/utils_image.py
index 92d8d3bd6..1f5bc3aec 100644
--- a/src/chat/utils/utils_image.py
+++ b/src/chat/utils/utils_image.py
@@ -12,7 +12,6 @@ from PIL import Image
 from rich.traceback import install
 
 from src.common.logger import get_logger
-from src.common.database.database import db
 from src.common.database.sqlalchemy_models import Images, ImageDescriptions
 from src.config.config import global_config, model_config
 from src.llm_models.utils_model import LLMRequest
diff --git a/src/common/cache_manager.py b/src/common/cache_manager.py
index e4f040c83..a8306a106 100644
--- a/src/common/cache_manager.py
+++ b/src/common/cache_manager.py
@@ -1,8 +1,6 @@
 import time
 import json
 import hashlib
-import inspect
-import os
 from pathlib import Path
 import numpy as np
 import faiss
diff --git a/src/common/database/db_migration.py b/src/common/database/db_migration.py
index 037fd4be7..cae3cbd29 100644
--- a/src/common/database/db_migration.py
+++ b/src/common/database/db_migration.py
@@ -1,7 +1,6 @@
 # mmc/src/common/database/db_migration.py
 
 from sqlalchemy import inspect, text
-from sqlalchemy.engine import Engine
 from src.common.database.sqlalchemy_models import Base, get_engine
 from src.common.logger import get_logger
 
diff --git a/src/common/database/sqlalchemy_database_api.py b/src/common/database/sqlalchemy_database_api.py
index e3c10ece6..9411b8f00 100644
--- a/src/common/database/sqlalchemy_database_api.py
+++ b/src/common/database/sqlalchemy_database_api.py
@@ -7,9 +7,7 @@
 import traceback
 import time
 from typing import Dict, List, Any, Union, Type, Optional
-from contextlib import contextmanager
-from sqlalchemy.orm import Session
-from sqlalchemy.exc import SQLAlchemyError, DisconnectionError, OperationalError
+from sqlalchemy.exc import SQLAlchemyError
 from sqlalchemy import desc, asc, func, and_
 from src.common.logger import get_logger
 from src.common.database.sqlalchemy_models import (
diff --git a/src/common/database/sqlalchemy_models.py b/src/common/database/sqlalchemy_models.py
index 11ae50133..611486740 100644
--- a/src/common/database/sqlalchemy_models.py
+++ b/src/common/database/sqlalchemy_models.py
@@ -11,7 +11,6 @@ import os
 import datetime
 import time
 from src.common.logger import get_logger
-import threading
 from contextlib import contextmanager
 
 logger = get_logger("sqlalchemy_models")
diff --git a/src/llm_models/model_client/gemini_client.py b/src/llm_models/model_client/gemini_client.py
index 9bda858ef..0b5375935 100644
--- a/src/llm_models/model_client/gemini_client.py
+++ b/src/llm_models/model_client/gemini_client.py
@@ -1,7 +1,7 @@
 import asyncio
 import io
 import base64
-from typing import Callable, AsyncIterator, Optional, Coroutine, Any, List, Dict, Union
+from typing import Callable, AsyncIterator, Optional, Coroutine, Any, List, Dict
 
 import google.generativeai as genai
 from google.generativeai.types import (
diff --git a/src/main.py b/src/main.py
index 475b92699..6e07ee692 100644
--- a/src/main.py
+++ b/src/main.py
@@ -17,7 +17,6 @@ from src.common.server import get_global_server, Server
 from src.mood.mood_manager import mood_manager
 from rich.traceback import install
 from src.manager.schedule_manager import schedule_manager
-from src.common.cache_manager import tool_cache
 # from src.api.main import start_api_server
 
 # 导入新的插件管理器和热重载管理器
diff --git a/src/manager/schedule_manager.py b/src/manager/schedule_manager.py
index df4c66bcd..d0efd6755 100644
--- a/src/manager/schedule_manager.py
+++ b/src/manager/schedule_manager.py
@@ -156,7 +156,7 @@ class ScheduleManager:
                                     schedule_str += f"  - {item.get('time_range', '未知时间')}: {item.get('activity', '未知活动')}\n"
                             logger.info(schedule_str)
                         else:
-                            logger.warning(f"数据库中的日程数据格式无效，将重新生成日程")
+                            logger.warning("数据库中的日程数据格式无效，将重新生成日程")
                             await self.generate_and_save_schedule()
                     except json.JSONDecodeError as e:
                         logger.error(f"日程数据JSON解析失败: {e}，将重新生成日程")
@@ -219,13 +219,13 @@ class ScheduleManager:
                         existing_schedule = session.query(Schedule).filter(Schedule.date == today_str).first()
                         if existing_schedule:
                             # 更新现有日程
-                            setattr(existing_schedule, 'schedule_data', json.dumps(schedule_data))
-                            setattr(existing_schedule, 'updated_at', datetime.now())
+                            existing_schedule.schedule_data = json.dumps(schedule_data)
+                            existing_schedule.updated_at = datetime.now()
                         else:
                             # 创建新日程
                             new_schedule = Schedule()
-                            setattr(new_schedule, 'date', today_str)
-                            setattr(new_schedule, 'schedule_data', json.dumps(schedule_data))
+                            new_schedule.date = today_str
+                            new_schedule.schedule_data = json.dumps(schedule_data)
                             session.add(new_schedule)
                             session.commit()
                     
@@ -241,7 +241,7 @@ class ScheduleManager:
                     logger.warning(f"第 {attempt + 1} 次生成的日程验证失败，正在重试...")
                     if attempt < self.max_retries - 1:
                         # 在重试时添加更详细的错误提示
-                        prompt += f"\n\n**上次生成失败，请特别注意**:\n- 确保所有时间段连续覆盖24小时\n- 时间格式必须为HH:MM-HH:MM\n- 不能有时间间隙或重叠"
+                        prompt += "\n\n**上次生成失败，请特别注意**:\n- 确保所有时间段连续覆盖24小时\n- 时间格式必须为HH:MM-HH:MM\n- 不能有时间间隙或重叠"
                         
             except Exception as e:
                 logger.error(f"第 {attempt + 1} 次生成日程失败: {e}")
diff --git a/src/multimodal/video_analyzer.py b/src/multimodal/video_analyzer.py
index 2a754b5c7..21253fc06 100644
--- a/src/multimodal/video_analyzer.py
+++ b/src/multimodal/video_analyzer.py
@@ -73,7 +73,7 @@ class VideoAnalyzer:
             self.frame_interval = 1.0  # 抽帧时间间隔（秒）
             self.batch_size = 3  # 批处理时每批处理的帧数
             self.timeout = 60.0  # 分析超时时间（秒）
-            self.logger.info(f"✅ 从配置文件读取视频分析参数")
+            self.logger.info("✅ 从配置文件读取视频分析参数")
             
         except AttributeError as e:
             # 如果配置不存在，使用代码中的默认值
@@ -494,7 +494,7 @@ class VideoAnalyzer:
                 return {"summary": existing_video.description}
             
             # hash未匹配，但可能是重编码的相同视频，进行特征检测
-            self.logger.info(f"未找到hash匹配的视频记录，检查是否为重编码的相同视频（测试功能）")
+            self.logger.info("未找到hash匹配的视频记录，检查是否为重编码的相同视频（测试功能）")
             
             # 创建临时文件以提取视频特征
             with tempfile.NamedTemporaryFile(delete=False, suffix='.mp4') as temp_file:
@@ -520,7 +520,7 @@ class VideoAnalyzer:
                     self._update_video_count(existing_similar_video.id)
                     return {"summary": existing_similar_video.description}
                 
-                self.logger.info(f"未找到相似视频，开始新的分析")
+                self.logger.info("未找到相似视频，开始新的分析")
                 
                 # 检查临时文件是否创建成功
                 if not os.path.exists(temp_path):
diff --git a/src/person_info/person_info.py b/src/person_info/person_info.py
index 4889b4b99..fb418f78e 100644
--- a/src/person_info/person_info.py
+++ b/src/person_info/person_info.py
@@ -9,7 +9,6 @@ from json_repair import repair_json
 from typing import Any, Callable, Dict, Union, Optional
 from sqlalchemy import select
 from src.common.logger import get_logger
-from src.common.database.database import db
 from src.common.database.sqlalchemy_models import PersonInfo
 from src.common.database.sqlalchemy_database_api import get_db_session
 from src.llm_models.utils_model import LLMRequest
diff --git a/src/plugin_system/core/plugin_hot_reload.py b/src/plugin_system/core/plugin_hot_reload.py
index 8d33b1f80..a88d3e568 100644
--- a/src/plugin_system/core/plugin_hot_reload.py
+++ b/src/plugin_system/core/plugin_hot_reload.py
@@ -209,7 +209,7 @@ class PluginHotReloadManager:
                 else:
                     dir_info.append(f"{watch_dir} (外部插件)")
 
-            logger.info(f"🚀 插件热重载已启动，监听目录:")
+            logger.info("🚀 插件热重载已启动，监听目录:")
             for info in dir_info:
                 logger.info(f"  📂 {info}")
 
diff --git a/src/plugins/built_in/at_user_plugin/plugin.py b/src/plugins/built_in/at_user_plugin/plugin.py
index 9c2d40f31..d81a79a98 100644
--- a/src/plugins/built_in/at_user_plugin/plugin.py
+++ b/src/plugins/built_in/at_user_plugin/plugin.py
@@ -10,7 +10,6 @@ from src.plugin_system import (
 )
 from src.person_info.person_info import get_person_info_manager
 from src.common.logger import get_logger
-from src.plugin_system import database_api
 from src.plugin_system.base.component_types import ChatType
 logger = get_logger(__name__)
 
diff --git a/src/plugins/built_in/core_actions/no_reply.py b/src/plugins/built_in/core_actions/no_reply.py
index 2da146b0c..b9e634253 100644
--- a/src/plugins/built_in/core_actions/no_reply.py
+++ b/src/plugins/built_in/core_actions/no_reply.py
@@ -3,7 +3,6 @@ from collections import deque
 
 # 导入新插件系统
 from src.plugin_system import BaseAction, ActionActivationType, ChatMode
-from src.plugin_system.base.component_types import ChatType
 
 # 导入依赖的系统组件
 from src.common.logger import get_logger
diff --git a/src/plugins/built_in/maizone_refactored/services/image_service.py b/src/plugins/built_in/maizone_refactored/services/image_service.py
index 04ef2f33c..ea6ddc2a8 100644
--- a/src/plugins/built_in/maizone_refactored/services/image_service.py
+++ b/src/plugins/built_in/maizone_refactored/services/image_service.py
@@ -4,7 +4,6 @@
 负责处理所有与图片相关的任务，特别是AI生成图片。
 """
 import base64
-import os
 from pathlib import Path
 from typing import Callable
 
diff --git a/src/plugins/built_in/set_emoji_like/plugin.py b/src/plugins/built_in/set_emoji_like/plugin.py
index 3f1a76d0f..f89d335e6 100644
--- a/src/plugins/built_in/set_emoji_like/plugin.py
+++ b/src/plugins/built_in/set_emoji_like/plugin.py
@@ -1,6 +1,5 @@
 import re
 from typing import List, Tuple, Type
-import difflib
 
 from src.plugin_system import (
     BasePlugin,
@@ -9,9 +8,7 @@ from src.plugin_system import (
     ComponentInfo,
     ActionActivationType,
     ConfigField,
-    database_api,
 )
-from src.common.database.sqlalchemy_models import Messages, PersonInfo
 from src.common.logger import get_logger
 from src.plugin_system.apis import send_api
 from .qq_emoji_list import qq_face