refactor(core): 优化类型提示与代码风格

本次提交对项目代码进行了广泛的重构，主要集中在以下几个方面：

1.  **类型提示现代化**:
    -   将 `typing` 模块中的 `Optional[T]`、`List[T]`、`Dict[K, V]` 等旧式类型提示更新为现代的 `T | None`、`list[T]`、`dict[K, V]` 语法。
    -   这提高了代码的可读性，并与较新 Python 版本的风格保持一致。

2.  **代码风格统一**:
    -   移除了多余的空行和不必要的空格，使代码更加紧凑和规范。
    -   统一了部分日志输出的格式，增强了日志的可读性。

3.  **导入语句优化**:
    -   调整了部分模块的 `import` 语句顺序，使其符合 PEP 8 规范。

这些更改不涉及任何功能性变动，旨在提升代码库的整体质量、可维护性和开发体验。

scripts/check_expression_database.py

@@ -9,7 +9,8 @@ from pathlib import Path
 project_root = Path(__file__).parent.parent
 sys.path.insert(0, str(project_root))
 
-from sqlalchemy import select, func
+from sqlalchemy import func, select
+
 from src.common.database.sqlalchemy_database_api import get_db_session
 from src.common.database.sqlalchemy_models import Expression
 

scripts/check_style_field.py

@@ -9,6 +9,7 @@ project_root = Path(__file__).parent.parent
 sys.path.insert(0, str(project_root))
 
 from sqlalchemy import select
+
 from src.common.database.sqlalchemy_database_api import get_db_session
 from src.common.database.sqlalchemy_models import Expression
 
@@ -47,9 +48,9 @@ async def analyze_style_fields():
             print(f"  长度: {ex['length']} 字符")
 
             # 判断是具体表达还是风格描述
-            if ex['length'] <= 20 and any(word in ex['style'] for word in ['简洁', '短句', '陈述', '疑问', '感叹', '省略', '完整']):
+            if ex["length"] <= 20 and any(word in ex["style"] for word in ["简洁", "短句", "陈述", "疑问", "感叹", "省略", "完整"]):
                 style_type = "✓ 风格描述"
-            elif ex['length'] <= 10:
+            elif ex["length"] <= 10:
                 style_type = "? 可能是具体表达（较短）"
             else:
                 style_type = "✗ 具体表达内容"

scripts/debug_style_learner.py

@@ -25,19 +25,19 @@ def check_style_learner_status(chat_id: str):
     learner = style_learner_manager.get_learner(chat_id)
 
     # 1. 基本信息
-    print(f"\n📊 基本信息:")
+    print("\n📊 基本信息:")
     print(f"  Chat ID: {learner.chat_id}")
     print(f"  风格数量: {len(learner.style_to_id)}")
     print(f"  下一个ID: {learner.next_style_id}")
     print(f"  最大风格数: {learner.max_styles}")
 
     # 2. 学习统计
-    print(f"\n📈 学习统计:")
+    print("\n📈 学习统计:")
     print(f"  总样本数: {learner.learning_stats['total_samples']}")
     print(f"  最后更新: {learner.learning_stats.get('last_update', 'N/A')}")
 
     # 3. 风格列表（前20个）
-    print(f"\n📋 已学习的风格 (前20个):")
+    print("\n📋 已学习的风格 (前20个):")
     all_styles = learner.get_all_styles()
     if not all_styles:
         print("  ⚠️  没有任何风格！模型尚未训练")
@@ -49,7 +49,7 @@ def check_style_learner_status(chat_id: str):
             print(f"      (ID: {style_id}, Situation: {situation})")
 
     # 4. 测试预测
-    print(f"\n🔮 测试预测功能:")
+    print("\n🔮 测试预测功能:")
     if not all_styles:
         print("  ⚠️  无法测试，模型没有训练数据")
     else:
@@ -65,11 +65,11 @@ def check_style_learner_status(chat_id: str):
 
             if best_style:
                 print(f"  ✓ 最佳匹配: {best_style}")
-                print(f"  Top 3:")
+                print("  Top 3:")
                 for style, score in list(scores.items())[:3]:
                     print(f"    - {style}: {score:.4f}")
             else:
-                print(f"  ✗ 预测失败")
+                print("  ✗ 预测失败")
 
     print("\n" + "=" * 60)
     print("诊断完成")

src/chat/energy_system/energy_manager.py

@@ -201,9 +201,10 @@ class RelationshipEnergyCalculator(EnergyCalculator):
 
         # 从数据库获取聊天流兴趣分数
         try:
+            from sqlalchemy import select
+
             from src.common.database.sqlalchemy_database_api import get_db_session
             from src.common.database.sqlalchemy_models import ChatStreams
-            from sqlalchemy import select
 
             async with get_db_session() as session:
                 stmt = select(ChatStreams).where(ChatStreams.stream_id == stream_id)

src/chat/express/express_utils.py

@@ -5,14 +5,14 @@
 import difflib
 import random
 import re
-from typing import Any, Dict, List, Optional
+from typing import Any
 
 from src.common.logger import get_logger
 
 logger = get_logger("express_utils")
 
 
-def filter_message_content(content: Optional[str]) -> str:
+def filter_message_content(content: str | None) -> str:
     """
     过滤消息内容，移除回复、@、图片等格式
 
@@ -51,7 +51,7 @@ def calculate_similarity(text1: str, text2: str) -> float:
     return difflib.SequenceMatcher(None, text1, text2).ratio()
 
 
-def weighted_sample(population: List[Dict], k: int, weight_key: Optional[str] = None) -> List[Dict]:
+def weighted_sample(population: list[dict], k: int, weight_key: str | None = None) -> list[dict]:
     """
     加权随机抽样函数
 
@@ -108,7 +108,7 @@ def normalize_text(text: str) -> str:
     return text.strip()
 
 
-def extract_keywords(text: str, max_keywords: int = 10) -> List[str]:
+def extract_keywords(text: str, max_keywords: int = 10) -> list[str]:
     """
     简单的关键词提取（基于词频）
 
@@ -135,7 +135,7 @@ def extract_keywords(text: str, max_keywords: int = 10) -> List[str]:
         return words[:max_keywords]
 
 
-def format_expression_pair(situation: str, style: str, index: Optional[int] = None) -> str:
+def format_expression_pair(situation: str, style: str, index: int | None = None) -> str:
     """
     格式化表达方式对
 
@@ -153,7 +153,7 @@ def format_expression_pair(situation: str, style: str, index: Optional[int] = No
         return f'当"{situation}"时，使用"{style}"'
 
 
-def parse_expression_pair(text: str) -> Optional[tuple[str, str]]:
+def parse_expression_pair(text: str) -> tuple[str, str] | None:
     """
     解析表达方式对文本
 
@@ -170,7 +170,7 @@ def parse_expression_pair(text: str) -> Optional[tuple[str, str]]:
     return None
 
 
-def batch_filter_duplicates(expressions: List[Dict[str, Any]], key_fields: List[str]) -> List[Dict[str, Any]]:
+def batch_filter_duplicates(expressions: list[dict[str, Any]], key_fields: list[str]) -> list[dict[str, Any]]:
     """
     批量去重表达方式
 
@@ -219,8 +219,8 @@ def calculate_time_weight(last_active_time: float, current_time: float, half_lif
 
 
 def merge_expressions_from_multiple_chats(
-    expressions_dict: Dict[str, List[Dict[str, Any]]], max_total: int = 100
-) -> List[Dict[str, Any]]:
+    expressions_dict: dict[str, list[dict[str, Any]]], max_total: int = 100
+) -> list[dict[str, Any]]:
     """
     合并多个聊天室的表达方式
 

src/chat/express/expression_learner.py

@@ -555,13 +555,13 @@ class ExpressionLearner:
             idx_when = line_normalized.find('当"')
             if idx_when == -1:
                 # 尝试不带引号的格式: 当xxx时
-                idx_when = line_normalized.find('当')
+                idx_when = line_normalized.find("当")
                 if idx_when == -1:
                     failed_lines.append((line_num, line, "找不到'当'关键字"))
                     continue
 
                 # 提取"当"和"时"之间的内容
-                idx_shi = line_normalized.find('时', idx_when)
+                idx_shi = line_normalized.find("时", idx_when)
                 if idx_shi == -1:
                     failed_lines.append((line_num, line, "找不到'时'关键字"))
                     continue
@@ -582,9 +582,9 @@ class ExpressionLearner:
                 idx_use = line_normalized.find('可以"', search_start)
                 if idx_use == -1:
                     # 尝试不带引号的格式
-                    idx_use = line_normalized.find('使用', search_start)
+                    idx_use = line_normalized.find("使用", search_start)
                     if idx_use == -1:
-                        idx_use = line_normalized.find('可以', search_start)
+                        idx_use = line_normalized.find("可以", search_start)
                         if idx_use == -1:
                             failed_lines.append((line_num, line, "找不到'使用'或'可以'关键字"))
                             continue

src/chat/express/expression_selector.py

@@ -298,7 +298,7 @@ class ExpressionSelector:
         min_num: int = 5,
     ) -> list[dict[str, Any]]:
         """经典模式：随机抽样 + LLM评估"""
-        logger.debug(f"[Classic模式] 使用LLM评估表达方式")
+        logger.debug("[Classic模式] 使用LLM评估表达方式")
         return await self.select_suitable_expressions_llm(
             chat_id=chat_id,
             chat_info=chat_info,
@@ -316,7 +316,7 @@ class ExpressionSelector:
         min_num: int = 5,
     ) -> list[dict[str, Any]]:
         """模型预测模式：先提取情境，再使用StyleLearner预测表达风格"""
-        logger.debug(f"[Exp_model模式] 使用情境提取 + StyleLearner预测表达方式")
+        logger.debug("[Exp_model模式] 使用情境提取 + StyleLearner预测表达方式")
 
         # 检查是否允许在此聊天流中使用表达
         if not self.can_use_expression_for_chat(chat_id):
@@ -331,7 +331,7 @@ class ExpressionSelector:
         )
 
         if not situations:
-            logger.warning(f"无法提取聊天情境，回退到经典模式")
+            logger.warning("无法提取聊天情境，回退到经典模式")
             return await self._select_expressions_classic(
                 chat_id=chat_id,
                 chat_info=chat_info,
@@ -357,10 +357,10 @@ class ExpressionSelector:
                     if style not in all_predicted_styles or score > all_predicted_styles[style]:
                         all_predicted_styles[style] = score
             else:
-                logger.debug(f"  该情境未返回预测结果")
+                logger.debug("  该情境未返回预测结果")
 
         if not all_predicted_styles:
-            logger.warning(f"[Exp_model模式] StyleLearner未返回预测结果（可能模型未训练），回退到经典模式")
+            logger.warning("[Exp_model模式] StyleLearner未返回预测结果（可能模型未训练），回退到经典模式")
             return await self._select_expressions_classic(
                 chat_id=chat_id,
                 chat_info=chat_info,
@@ -375,7 +375,7 @@ class ExpressionSelector:
         logger.info(f"[Exp_model模式] 步骤2完成 - 预测到 {len(predicted_styles)} 个风格, Top3: {predicted_styles[:3]}")
 
         # 步骤3: 根据预测的风格从数据库获取表达方式
-        logger.debug(f"[Exp_model模式] 步骤3 - 从数据库查询表达方式")
+        logger.debug("[Exp_model模式] 步骤3 - 从数据库查询表达方式")
         expressions = await self.get_model_predicted_expressions(
             chat_id=chat_id,
             predicted_styles=predicted_styles,
@@ -383,7 +383,7 @@ class ExpressionSelector:
         )
 
         if not expressions:
-            logger.warning(f"[Exp_model模式] 未找到匹配预测风格的表达方式，回退到经典模式")
+            logger.warning("[Exp_model模式] 未找到匹配预测风格的表达方式，回退到经典模式")
             return await self._select_expressions_classic(
                 chat_id=chat_id,
                 chat_info=chat_info,
@@ -445,7 +445,7 @@ class ExpressionSelector:
 
             # 🔥 智能回退：如果相关 chat_id 没有数据，尝试查询所有 chat_id
             if not all_expressions:
-                logger.info(f"相关chat_id没有数据，尝试从所有chat_id查询")
+                logger.info("相关chat_id没有数据，尝试从所有chat_id查询")
                 all_expressions_result = await session.execute(
                     select(Expression)
                     .where(Expression.type == "style")
@@ -454,7 +454,7 @@ class ExpressionSelector:
                 logger.debug(f"数据库中所有表达方式数量: {len(all_expressions)}")
 
             if not all_expressions:
-                logger.warning(f"数据库中完全没有任何表达方式，需要先学习")
+                logger.warning("数据库中完全没有任何表达方式，需要先学习")
                 return []
 
             # 🔥 使用模糊匹配而不是精确匹配

src/chat/express/expressor_model/model.py

@@ -5,7 +5,6 @@
 import os
 import pickle
 from collections import Counter, defaultdict
-from typing import Dict, Optional, Tuple
 
 from src.common.logger import get_logger
 
@@ -36,14 +35,14 @@ class ExpressorModel:
         self.nb = OnlineNaiveBayes(alpha=alpha, beta=beta, gamma=gamma, vocab_size=vocab_size)
 
         # 候选表达管理
-        self._candidates: Dict[str, str] = {}  # cid -> text (style)
-        self._situations: Dict[str, str] = {}  # cid -> situation (不参与计算)
+        self._candidates: dict[str, str] = {}  # cid -> text (style)
+        self._situations: dict[str, str] = {}  # cid -> situation (不参与计算)
 
         logger.info(
             f"ExpressorModel初始化完成 (alpha={alpha}, beta={beta}, gamma={gamma}, vocab_size={vocab_size}, use_jieba={use_jieba})"
         )
 
-    def add_candidate(self, cid: str, text: str, situation: Optional[str] = None):
+    def add_candidate(self, cid: str, text: str, situation: str | None = None):
         """
         添加候选文本和对应的situation
 
@@ -62,7 +61,7 @@ class ExpressorModel:
         if cid not in self.nb.token_counts:
             self.nb.token_counts[cid] = defaultdict(float)
 
-    def predict(self, text: str, k: int = None) -> Tuple[Optional[str], Dict[str, float]]:
+    def predict(self, text: str, k: int = None) -> tuple[str | None, dict[str, float]]:
         """
         直接对所有候选进行朴素贝叶斯评分
 
@@ -113,7 +112,7 @@ class ExpressorModel:
         tf = Counter(toks)
         self.nb.update_positive(tf, cid)
 
-    def decay(self, factor: Optional[float] = None):
+    def decay(self, factor: float | None = None):
         """
         应用知识衰减
 
@@ -122,7 +121,7 @@ class ExpressorModel:
         """
         self.nb.decay(factor)
 
-    def get_candidate_info(self, cid: str) -> Tuple[Optional[str], Optional[str]]:
+    def get_candidate_info(self, cid: str) -> tuple[str | None, str | None]:
         """
         获取候选信息
 
@@ -136,7 +135,7 @@ class ExpressorModel:
         situation = self._situations.get(cid)
         return style, situation
 
-    def get_all_candidates(self) -> Dict[str, Tuple[str, str]]:
+    def get_all_candidates(self) -> dict[str, tuple[str, str]]:
         """
         获取所有候选
 
@@ -205,7 +204,7 @@ class ExpressorModel:
 
         logger.info(f"模型已从 {path} 加载")
 
-    def get_stats(self) -> Dict:
+    def get_stats(self) -> dict:
         """获取模型统计信息"""
         nb_stats = self.nb.get_stats()
         return {

src/chat/express/expressor_model/online_nb.py

@@ -4,7 +4,6 @@
 """
 import math
 from collections import Counter, defaultdict
-from typing import Dict, List, Optional
 
 from src.common.logger import get_logger
 
@@ -28,15 +27,15 @@ class OnlineNaiveBayes:
         self.V = vocab_size
 
         # 类别统计
-        self.cls_counts: Dict[str, float] = defaultdict(float)  # cid -> total token count
-        self.token_counts: Dict[str, Dict[str, float]] = defaultdict(
+        self.cls_counts: dict[str, float] = defaultdict(float)  # cid -> total token count
+        self.token_counts: dict[str, dict[str, float]] = defaultdict(
             lambda: defaultdict(float)
         )  # cid -> term -> count
 
         # 缓存
-        self._logZ: Dict[str, float] = {}  # cache log(∑counts + Vα)
+        self._logZ: dict[str, float] = {}  # cache log(∑counts + Vα)
 
-    def score_batch(self, tf: Counter, cids: List[str]) -> Dict[str, float]:
+    def score_batch(self, tf: Counter, cids: list[str]) -> dict[str, float]:
         """
         批量计算候选的贝叶斯分数
 
@@ -51,7 +50,7 @@ class OnlineNaiveBayes:
         n_cls = max(1, len(self.cls_counts))
         denom_prior = math.log(total_cls + self.beta * n_cls)
 
-        out: Dict[str, float] = {}
+        out: dict[str, float] = {}
         for cid in cids:
             # 计算先验概率 log P(c)
             prior = math.log(self.cls_counts[cid] + self.beta) - denom_prior
@@ -88,7 +87,7 @@ class OnlineNaiveBayes:
         self.cls_counts[cid] += inc
         self._invalidate(cid)
 
-    def decay(self, factor: Optional[float] = None):
+    def decay(self, factor: float | None = None):
         """
         知识衰减（遗忘机制）
 
@@ -133,7 +132,7 @@ class OnlineNaiveBayes:
         if cid in self._logZ:
             del self._logZ[cid]
 
-    def get_stats(self) -> Dict:
+    def get_stats(self) -> dict:
         """获取统计信息"""
         return {
             "n_classes": len(self.cls_counts),

src/chat/express/expressor_model/tokenizer.py

@@ -1,7 +1,6 @@
 """
 文本分词器，支持中文Jieba分词
 """
-from typing import List
 
 from src.common.logger import get_logger
 
@@ -30,7 +29,7 @@ class Tokenizer:
                 logger.warning("Jieba未安装，将使用字符级分词")
                 self.use_jieba = False
 
-    def tokenize(self, text: str) -> List[str]:
+    def tokenize(self, text: str) -> list[str]:
         """
         分词并返回token列表
 

src/chat/express/situation_extractor.py

@@ -2,7 +2,6 @@
 情境提取器
 从聊天历史中提取当前的情境（situation），用于 StyleLearner 预测
 """
-from typing import Optional
 
 from src.chat.utils.prompt import Prompt, global_prompt_manager
 from src.common.logger import get_logger
@@ -51,7 +50,7 @@ class SituationExtractor:
     async def extract_situations(
         self,
         chat_history: list | str,
-        target_message: Optional[str] = None,
+        target_message: str | None = None,
         max_situations: int = 3
     ) -> list[str]:
         """
@@ -144,7 +143,7 @@ class SituationExtractor:
                 continue
             if len(line) < 2:   # 太短
                 continue
-            if any(keyword in line.lower() for keyword in ['例如', '注意', '请', '分析', '总结']):
+            if any(keyword in line.lower() for keyword in ["例如", "注意", "请", "分析", "总结"]):
                 continue
 
             situations.append(line)

src/chat/express/style_learner.py

@@ -5,7 +5,6 @@
 """
 import os
 import time
-from typing import Dict, List, Optional, Tuple
 
 from src.common.logger import get_logger
 
@@ -17,7 +16,7 @@ logger = get_logger("expressor.style_learner")
 class StyleLearner:
     """单个聊天室的表达风格学习器"""
 
-    def __init__(self, chat_id: str, model_config: Optional[Dict] = None):
+    def __init__(self, chat_id: str, model_config: dict | None = None):
         """
         Args:
             chat_id: 聊天室ID
@@ -37,9 +36,9 @@ class StyleLearner:
 
         # 动态风格管理
         self.max_styles = 2000  # 每个chat_id最多2000个风格
-        self.style_to_id: Dict[str, str] = {}  # style文本 -> style_id
-        self.id_to_style: Dict[str, str] = {}  # style_id -> style文本
-        self.id_to_situation: Dict[str, str] = {}  # style_id -> situation文本
+        self.style_to_id: dict[str, str] = {}  # style文本 -> style_id
+        self.id_to_style: dict[str, str] = {}  # style_id -> style文本
+        self.id_to_situation: dict[str, str] = {}  # style_id -> situation文本
         self.next_style_id = 0
 
         # 学习统计
@@ -51,7 +50,7 @@ class StyleLearner:
 
         logger.info(f"StyleLearner初始化成功: chat_id={chat_id}")
 
-    def add_style(self, style: str, situation: Optional[str] = None) -> bool:
+    def add_style(self, style: str, situation: str | None = None) -> bool:
         """
         动态添加一个新的风格
 
@@ -130,7 +129,7 @@ class StyleLearner:
             logger.error(f"学习映射失败: {e}")
             return False
 
-    def predict_style(self, up_content: str, top_k: int = 5) -> Tuple[Optional[str], Dict[str, float]]:
+    def predict_style(self, up_content: str, top_k: int = 5) -> tuple[str | None, dict[str, float]]:
         """
         根据up_content预测最合适的style
 
@@ -183,7 +182,7 @@ class StyleLearner:
             logger.error(f"预测style失败: {e}", exc_info=True)
             return None, {}
 
-    def get_style_info(self, style: str) -> Tuple[Optional[str], Optional[str]]:
+    def get_style_info(self, style: str) -> tuple[str | None, str | None]:
         """
         获取style的完整信息
 
@@ -200,7 +199,7 @@ class StyleLearner:
         situation = self.id_to_situation.get(style_id)
         return style_id, situation
 
-    def get_all_styles(self) -> List[str]:
+    def get_all_styles(self) -> list[str]:
         """
         获取所有风格列表
 
@@ -209,7 +208,7 @@ class StyleLearner:
         """
         return list(self.style_to_id.keys())
 
-    def apply_decay(self, factor: Optional[float] = None):
+    def apply_decay(self, factor: float | None = None):
         """
         应用知识衰减
 
@@ -304,7 +303,7 @@ class StyleLearner:
             logger.error(f"加载StyleLearner失败: {e}")
             return False
 
-    def get_stats(self) -> Dict:
+    def get_stats(self) -> dict:
         """获取统计信息"""
         model_stats = self.expressor.get_stats()
         return {
@@ -324,7 +323,7 @@ class StyleLearnerManager:
         Args:
             model_save_path: 模型保存路径
         """
-        self.learners: Dict[str, StyleLearner] = {}
+        self.learners: dict[str, StyleLearner] = {}
         self.model_save_path = model_save_path
 
         # 确保保存目录存在
@@ -332,7 +331,7 @@ class StyleLearnerManager:
 
         logger.info(f"StyleLearnerManager初始化成功, 模型保存路径: {model_save_path}")
 
-    def get_learner(self, chat_id: str, model_config: Optional[Dict] = None) -> StyleLearner:
+    def get_learner(self, chat_id: str, model_config: dict | None = None) -> StyleLearner:
         """
         获取或创建指定chat_id的学习器
 
@@ -369,7 +368,7 @@ class StyleLearnerManager:
         learner = self.get_learner(chat_id)
         return learner.learn_mapping(up_content, style)
 
-    def predict_style(self, chat_id: str, up_content: str, top_k: int = 5) -> Tuple[Optional[str], Dict[str, float]]:
+    def predict_style(self, chat_id: str, up_content: str, top_k: int = 5) -> tuple[str | None, dict[str, float]]:
         """
         预测最合适的风格
 
@@ -399,7 +398,7 @@ class StyleLearnerManager:
         logger.info(f"保存所有StyleLearner {'成功' if success else '部分失败'}")
         return success
 
-    def apply_decay_all(self, factor: Optional[float] = None):
+    def apply_decay_all(self, factor: float | None = None):
         """
         对所有学习器应用知识衰减
 
@@ -409,9 +408,9 @@ class StyleLearnerManager:
         for learner in self.learners.values():
             learner.apply_decay(factor)
 
-        logger.info(f"对所有StyleLearner应用知识衰减")
+        logger.info("对所有StyleLearner应用知识衰减")
 
-    def get_all_stats(self) -> Dict[str, Dict]:
+    def get_all_stats(self) -> dict[str, dict]:
         """
         获取所有学习器的统计信息
 

src/chat/memory_system/memory_system.py

@@ -503,7 +503,7 @@ class MemorySystem:
                 existing_id = self._memory_fingerprints.get(fingerprint_key)
                 if existing_id and existing_id not in new_memory_ids:
                     candidate_ids.add(existing_id)
-            except Exception as exc:  # noqa: PERF203
+            except Exception as exc:
                 logger.debug("构建记忆指纹失败，跳过候选收集: %s", exc)
 
         # 基于主体索引的候选（使用统一存储）

src/chat/message_receive/bot.py

@@ -10,7 +10,7 @@ from src.chat.antipromptinjector import initialize_anti_injector
 from src.chat.message_manager import message_manager
 from src.chat.message_receive.chat_stream import ChatStream, get_chat_manager
 from src.chat.message_receive.storage import MessageStorage
-from src.chat.utils.prompt import create_prompt_async, global_prompt_manager
+from src.chat.utils.prompt import global_prompt_manager
 from src.chat.utils.utils import is_mentioned_bot_in_message
 from src.common.data_models.database_data_model import DatabaseMessages
 from src.common.logger import get_logger

src/chat/message_receive/chat_stream.py

@@ -1,8 +1,6 @@
 import asyncio
-import copy
 import hashlib
 import time
-from typing import TYPE_CHECKING
 
 from maim_message import GroupInfo, UserInfo
 from rich.traceback import install
@@ -10,13 +8,12 @@ from sqlalchemy import select
 from sqlalchemy.dialects.mysql import insert as mysql_insert
 from sqlalchemy.dialects.sqlite import insert as sqlite_insert
 
+from src.common.data_models.database_data_model import DatabaseMessages
 from src.common.database.sqlalchemy_database_api import get_db_session
 from src.common.database.sqlalchemy_models import ChatStreams  # 新增导入
-from src.common.data_models.database_data_model import DatabaseMessages
 from src.common.logger import get_logger
 from src.config.config import global_config  # 新增导入
 
-
 install(extra_lines=3)
 
 
@@ -360,7 +357,7 @@ class ChatManager:
     def register_message(self, message: DatabaseMessages):
         """注册消息到聊天流"""
         # 从 DatabaseMessages 提取平台和用户/群组信息
-        from maim_message import UserInfo, GroupInfo
+        from maim_message import GroupInfo, UserInfo
 
         user_info = UserInfo(
             platform=message.user_info.platform,

src/chat/message_receive/message.py

@@ -1,8 +1,7 @@
-import base64
 import time
 from abc import ABCMeta, abstractmethod
 from dataclasses import dataclass
-from typing import Any, Optional, Union
+from typing import Optional
 
 import urllib3
 from maim_message import BaseMessageInfo, MessageBase, Seg, UserInfo
@@ -11,7 +10,6 @@ from rich.traceback import install
 from src.chat.message_receive.chat_stream import ChatStream
 from src.chat.utils.self_voice_cache import consume_self_voice_text
 from src.chat.utils.utils_image import get_image_manager
-from src.chat.utils.utils_video import get_video_analyzer, is_video_analysis_available
 from src.chat.utils.utils_voice import get_voice_text
 from src.common.data_models.database_data_model import DatabaseMessages
 from src.common.logger import get_logger

src/chat/message_receive/message_processor.py

@@ -266,8 +266,8 @@ async def _process_single_segment(segment: Seg, state: dict, message_info: BaseM
 
         elif segment.type == "file":
             if isinstance(segment.data, dict):
-                file_name = segment.data.get('name', '未知文件')
-                file_size = segment.data.get('size', '未知大小')
+                file_name = segment.data.get("name", "未知文件")
+                file_size = segment.data.get("size", "未知大小")
                 return f"[文件：{file_name} ({file_size}字节)]"
             return "[收到一个文件]"
 
@@ -351,7 +351,7 @@ def _prepare_additional_config(message_info: BaseMessageInfo, is_notify: bool, i
         additional_config_data = {}
 
         # 首先获取adapter传递的additional_config
-        if hasattr(message_info, 'additional_config') and message_info.additional_config:
+        if hasattr(message_info, "additional_config") and message_info.additional_config:
             if isinstance(message_info.additional_config, dict):
                 additional_config_data = message_info.additional_config.copy()
             elif isinstance(message_info.additional_config, str):
@@ -368,7 +368,7 @@ def _prepare_additional_config(message_info: BaseMessageInfo, is_notify: bool, i
             additional_config_data["is_public_notice"] = bool(is_public_notice)
 
         # 添加format_info到additional_config中
-        if hasattr(message_info, 'format_info') and message_info.format_info:
+        if hasattr(message_info, "format_info") and message_info.format_info:
             try:
                 format_info_dict = message_info.format_info.to_dict()
                 additional_config_data["format_info"] = format_info_dict
@@ -423,7 +423,7 @@ def get_message_info_from_db_message(db_message: DatabaseMessages) -> BaseMessag
     Returns:
         BaseMessageInfo: 重建的消息信息对象
     """
-    from maim_message import UserInfo, GroupInfo
+    from maim_message import GroupInfo, UserInfo
 
     # 从 DatabaseMessages 的 user_info 转换为 maim_message.UserInfo
     user_info = UserInfo(

src/chat/message_receive/storage.py

@@ -5,12 +5,11 @@ import traceback
 import orjson
 from sqlalchemy import desc, select, update
 
+from src.common.data_models.database_data_model import DatabaseMessages
 from src.common.database.sqlalchemy_database_api import get_db_session
 from src.common.database.sqlalchemy_models import Images, Messages
 from src.common.logger import get_logger
 
-from src.common.data_models.database_data_model import DatabaseMessages
-
 from .chat_stream import ChatStream
 from .message import MessageSending
 

src/chat/message_receive/uni_message_sender.py

@@ -26,8 +26,8 @@ async def send_message(message: MessageSending, show_log=True) -> bool:
 
         # 触发 AFTER_SEND 事件
         try:
-            from src.plugin_system.core.event_manager import event_manager
             from src.plugin_system.base.component_types import EventType
+            from src.plugin_system.core.event_manager import event_manager
 
             if message.chat_stream:
                 logger.info(f"[发送完成] 准备触发 AFTER_SEND 事件，stream_id={message.chat_stream.stream_id}")
@@ -35,20 +35,20 @@ async def send_message(message: MessageSending, show_log=True) -> bool:
                 # 使用 asyncio.create_task 来异步触发事件，避免阻塞
                 async def trigger_event_async():
                     try:
-                        logger.info(f"[事件触发] 开始异步触发 AFTER_SEND 事件")
+                        logger.info("[事件触发] 开始异步触发 AFTER_SEND 事件")
                         await event_manager.trigger_event(
                             EventType.AFTER_SEND,
                             permission_group="SYSTEM",
                             stream_id=message.chat_stream.stream_id,
                             message=message,
                         )
-                        logger.info(f"[事件触发] AFTER_SEND 事件触发完成")
+                        logger.info("[事件触发] AFTER_SEND 事件触发完成")
                     except Exception as e:
                         logger.error(f"[事件触发] 异步触发事件失败: {e}", exc_info=True)
 
                 # 创建异步任务，不等待完成
                 asyncio.create_task(trigger_event_async())
-                logger.info(f"[发送完成] AFTER_SEND 事件已提交到异步任务")
+                logger.info("[发送完成] AFTER_SEND 事件已提交到异步任务")
         except Exception as event_error:
             logger.error(f"触发 AFTER_SEND 事件时出错: {event_error}", exc_info=True)
 

src/chat/replyer/default_generator.py

@@ -32,8 +32,6 @@ from src.common.logger import get_logger
 from src.config.config import global_config, model_config
 from src.individuality.individuality import get_individuality
 from src.llm_models.utils_model import LLMRequest
-
-
 from src.mood.mood_manager import mood_manager
 from src.person_info.person_info import get_person_info_manager
 from src.plugin_system.apis import llm_api

src/chat/utils/utils.py

@@ -11,6 +11,7 @@ import rjieba
 from maim_message import UserInfo
 
 from src.chat.message_receive.chat_stream import get_chat_manager
+
 # MessageRecv 已被移除，现在使用 DatabaseMessages
 from src.common.logger import get_logger
 from src.common.message_repository import count_messages, find_messages

src/common/data_models/message_manager_data_model.py

@@ -7,7 +7,7 @@ import asyncio
 import time
 from dataclasses import dataclass, field
 from enum import Enum
-from typing import TYPE_CHECKING, List, Optional
+from typing import TYPE_CHECKING, Optional
 
 from src.common.logger import get_logger
 from src.plugin_system.base.component_types import ChatMode, ChatType
@@ -64,7 +64,7 @@ class StreamContext(BaseDataModel):
     triggering_user_id: str | None = None  # 触发当前聊天流的用户ID
     is_replying: bool = False  # 是否正在生成回复
     processing_message_id: str | None = None  # 当前正在规划/处理的目标消息ID，用于防止重复回复
-    decision_history: List["DecisionRecord"] = field(default_factory=list)  # 决策历史
+    decision_history: list["DecisionRecord"] = field(default_factory=list)  # 决策历史
 
     def add_action_to_message(self, message_id: str, action: str):
         """
@@ -260,7 +260,7 @@ class StreamContext(BaseDataModel):
                             if requested_type not in accept_format:
                                 logger.debug(f"[check_types] 消息不支持类型 '{requested_type}'，支持的类型: {accept_format}")
                                 return False
-                        logger.debug(f"[check_types] ✅ 消息支持所有请求的类型 (来自 accept_format)")
+                        logger.debug("[check_types] ✅ 消息支持所有请求的类型 (来自 accept_format)")
                         return True
 
                     # 方法2: 检查content_format字段（向后兼容）
@@ -279,7 +279,7 @@ class StreamContext(BaseDataModel):
                             if requested_type not in content_format:
                                 logger.debug(f"[check_types] 消息不支持类型 '{requested_type}'，支持的内容格式: {content_format}")
                                 return False
-                        logger.debug(f"[check_types] ✅ 消息支持所有请求的类型 (来自 content_format)")
+                        logger.debug("[check_types] ✅ 消息支持所有请求的类型 (来自 content_format)")
                         return True
                 else:
                     logger.warning("[check_types] [问题] additional_config 中没有 format_info 字段")

src/config/config.py

@@ -26,7 +26,6 @@ from src.config.official_configs import (
     EmojiConfig,
     ExperimentalConfig,
     ExpressionConfig,
-    ReactionConfig,
     LPMMKnowledgeConfig,
     MaimMessageConfig,
     MemoryConfig,
@@ -38,6 +37,7 @@ from src.config.official_configs import (
     PersonalityConfig,
     PlanningSystemConfig,
     ProactiveThinkingConfig,
+    ReactionConfig,
     ResponsePostProcessConfig,
     ResponseSplitterConfig,
     ToolConfig,

src/plugin_system/apis/send_api.py

@@ -86,7 +86,7 @@ async def file_to_stream(
 import asyncio
 import time
 import traceback
-from typing import Any, TYPE_CHECKING
+from typing import TYPE_CHECKING, Any
 
 from maim_message import Seg, UserInfo
 

src/plugin_system/core/event_manager.py

@@ -40,7 +40,7 @@ class EventManager:
         self._events: dict[str, BaseEvent] = {}
         self._event_handlers: dict[str, type[BaseEventHandler]] = {}
         self._pending_subscriptions: dict[str, list[str]] = {}  # 缓存失败的订阅
-        self._scheduler_callback: Optional[Any] = None  # scheduler 回调函数
+        self._scheduler_callback: Any | None = None  # scheduler 回调函数
         self._initialized = True
         logger.info("EventManager 单例初始化完成")
 

src/plugins/built_in/affinity_flow_chatter/chat_stream_impression_tool.py

@@ -5,7 +5,6 @@
 """
 
 import json
-import time
 from typing import Any
 
 from sqlalchemy import select
@@ -31,10 +30,34 @@ class ChatStreamImpressionTool(BaseTool):
     name = "update_chat_stream_impression"
     description = "当你通过观察聊天记录对当前聊天环境（群聊或私聊）产生了整体印象或认识时使用此工具，更新对这个聊天流的看法。包括：环境氛围、聊天风格、常见话题、你的兴趣程度。调用时机：当你发现这个聊天环境有明显的氛围特点（如很活跃、很专业、很闲聊）、群成员经常讨论某类话题、或者你对这个环境的感受发生变化时。注意：这是对整个聊天环境的印象，而非对单个用户。"
     parameters = [
-        ("impression_description", ToolParamType.STRING, "你对这个聊天环境的整体感受和印象，例如'这是个技术氛围浓厚的群'、'大家都很友好热情'。当你通过聊天记录感受到环境特点时填写（可选）", False, None),
-        ("chat_style", ToolParamType.STRING, "这个聊天环境的风格特征，如'活跃热闹,互帮互助'、'严肃专业,深度讨论'、'轻松闲聊,段子频出'等。当你发现聊天方式有明显特点时填写（可选）", False, None),
-        ("topic_keywords", ToolParamType.STRING, "这个聊天环境中经常出现的话题，如'编程,AI,技术分享'或'游戏,动漫,娱乐'。当你观察到群里反复讨论某些主题时填写，多个关键词用逗号分隔（可选）", False, None),
-        ("interest_score", ToolParamType.FLOAT, "你对这个聊天环境的兴趣和喜欢程度，0.0(无聊/不喜欢)到1.0(很有趣/很喜欢)。当你对这个环境的感觉发生变化时更新（可选）", False, None),
+        (
+            "impression_description",
+            ToolParamType.STRING,
+            "你对这个聊天环境的整体感受和印象，例如'这是个技术氛围浓厚的群'、'大家都很友好热情'。当你通过聊天记录感受到环境特点时填写（可选）",
+            False,
+            None,
+        ),
+        (
+            "chat_style",
+            ToolParamType.STRING,
+            "这个聊天环境的风格特征，如'活跃热闹,互帮互助'、'严肃专业,深度讨论'、'轻松闲聊,段子频出'等。当你发现聊天方式有明显特点时填写（可选）",
+            False,
+            None,
+        ),
+        (
+            "topic_keywords",
+            ToolParamType.STRING,
+            "这个聊天环境中经常出现的话题，如'编程,AI,技术分享'或'游戏,动漫,娱乐'。当你观察到群里反复讨论某些主题时填写，多个关键词用逗号分隔（可选）",
+            False,
+            None,
+        ),
+        (
+            "interest_score",
+            ToolParamType.FLOAT,
+            "你对这个聊天环境的兴趣和喜欢程度，0.0(无聊/不喜欢)到1.0(很有趣/很喜欢)。当你对这个环境的感觉发生变化时更新（可选）",
+            False,
+            None,
+        ),
     ]
     available_for_llm = True
     history_ttl = 5
@@ -46,12 +69,13 @@ class ChatStreamImpressionTool(BaseTool):
         try:
             self.impression_llm = LLMRequest(
                 model_set=model_config.model_task_config.relationship_tracker,
-                request_type="chat_stream_impression_update"
+                request_type="chat_stream_impression_update",
             )
         except AttributeError:
             # 降级处理
             available_models = [
-                attr for attr in dir(model_config.model_task_config)
+                attr
+                for attr in dir(model_config.model_task_config)
                 if not attr.startswith("_") and attr != "model_dump"
             ]
             if available_models:
@@ -59,7 +83,7 @@ class ChatStreamImpressionTool(BaseTool):
                 logger.warning(f"relationship_tracker配置不存在，使用降级模型: {fallback_model}")
                 self.impression_llm = LLMRequest(
                     model_set=getattr(model_config.model_task_config, fallback_model),
-                    request_type="chat_stream_impression_update"
+                    request_type="chat_stream_impression_update",
                 )
             else:
                 logger.error("无可用的模型配置")
@@ -89,11 +113,7 @@ class ChatStreamImpressionTool(BaseTool):
             # 如果还是没有，返回错误
             if not stream_id:
                 logger.error("无法获取 stream_id：function_args 和 chat_stream 都没有提供")
-                return {
-                    "type": "error",
-                    "id": "chat_stream_impression",
-                    "content": "错误：无法获取当前聊天流ID"
-                }
+                return {"type": "error", "id": "chat_stream_impression", "content": "错误：无法获取当前聊天流ID"}
 
             # 从LLM传入的参数
             new_impression = function_args.get("impression_description", "")
@@ -109,17 +129,13 @@ class ChatStreamImpressionTool(BaseTool):
                 return {
                     "type": "info",
                     "id": stream_id,
-                    "content": "提示：需要提供至少一项更新内容（印象描述、聊天风格、话题关键词或兴趣分数）"
+                    "content": "提示：需要提供至少一项更新内容（印象描述、聊天风格、话题关键词或兴趣分数）",
                 }
 
             # 调用LLM进行二步决策
             if self.impression_llm is None:
                 logger.error("LLM未正确初始化，无法执行二步调用")
-                return {
-                    "type": "error",
-                    "id": stream_id,
-                    "content": "系统错误：LLM未正确初始化"
-                }
+                return {"type": "error", "id": stream_id, "content": "系统错误：LLM未正确初始化"}
 
             final_impression = await self._llm_decide_final_impression(
                 stream_id=stream_id,
@@ -127,15 +143,11 @@ class ChatStreamImpressionTool(BaseTool):
                 new_impression=new_impression,
                 new_style=new_style,
                 new_topics=new_topics,
-                new_score=new_score
+                new_score=new_score,
             )
 
             if not final_impression:
-                return {
-                    "type": "error",
-                    "id": stream_id,
-                    "content": "LLM决策失败，无法更新聊天流印象"
-                }
+                return {"type": "error", "id": stream_id, "content": "LLM决策失败，无法更新聊天流印象"}
 
             # 更新数据库
             await self._update_stream_impression_in_db(stream_id, final_impression)
@@ -154,18 +166,14 @@ class ChatStreamImpressionTool(BaseTool):
             result_text = f"已更新聊天流 {stream_id} 的印象：\n" + "\n".join(updates)
             logger.info(f"聊天流印象更新成功: {stream_id}")
 
-            return {
-                "type": "chat_stream_impression_update",
-                "id": stream_id,
-                "content": result_text
-            }
+            return {"type": "chat_stream_impression_update", "id": stream_id, "content": result_text}
 
         except Exception as e:
             logger.error(f"聊天流印象更新失败: {e}", exc_info=True)
             return {
                 "type": "error",
                 "id": function_args.get("stream_id", "unknown"),
-                "content": f"聊天流印象更新失败: {str(e)}"
+                "content": f"聊天流印象更新失败: {e!s}",
             }
 
     async def _get_stream_impression(self, stream_id: str) -> dict[str, Any]:
@@ -188,7 +196,9 @@ class ChatStreamImpressionTool(BaseTool):
                         "stream_impression_text": stream.stream_impression_text or "",
                         "stream_chat_style": stream.stream_chat_style or "",
                         "stream_topic_keywords": stream.stream_topic_keywords or "",
-                        "stream_interest_score": float(stream.stream_interest_score) if stream.stream_interest_score is not None else 0.5,
+                        "stream_interest_score": float(stream.stream_interest_score)
+                        if stream.stream_interest_score is not None
+                        else 0.5,
                         "group_name": stream.group_name or "私聊",
                     }
                 else:
@@ -217,7 +227,7 @@ class ChatStreamImpressionTool(BaseTool):
         new_impression: str,
         new_style: str,
         new_topics: str,
-        new_score: float | None
+        new_score: float | None,
     ) -> dict[str, Any] | None:
         """使用LLM决策最终的聊天流印象内容
 
@@ -235,6 +245,7 @@ class ChatStreamImpressionTool(BaseTool):
         try:
             # 获取bot人设
             from src.individuality.individuality import Individuality
+
             individuality = Individuality()
             bot_personality = await individuality.get_personality_block()
 
@@ -244,17 +255,17 @@ class ChatStreamImpressionTool(BaseTool):
 你正在更新对聊天流 {stream_id} 的整体印象。
 
 【当前聊天流信息】
-- 聊天环境: {existing_impression.get('group_name', '未知')}
-- 当前印象: {existing_impression.get('stream_impression_text', '暂无印象')}
-- 聊天风格: {existing_impression.get('stream_chat_style', '未知')}
-- 常见话题: {existing_impression.get('stream_topic_keywords', '未知')}
-- 当前兴趣分: {existing_impression.get('stream_interest_score', 0.5):.2f}
+- 聊天环境: {existing_impression.get("group_name", "未知")}
+- 当前印象: {existing_impression.get("stream_impression_text", "暂无印象")}
+- 聊天风格: {existing_impression.get("stream_chat_style", "未知")}
+- 常见话题: {existing_impression.get("stream_topic_keywords", "未知")}
+- 当前兴趣分: {existing_impression.get("stream_interest_score", 0.5):.2f}
 
 【本次想要更新的内容】
-- 新的印象描述: {new_impression if new_impression else '不更新'}
-- 新的聊天风格: {new_style if new_style else '不更新'}
-- 新的话题关键词: {new_topics if new_topics else '不更新'}
-- 新的兴趣分数: {new_score if new_score is not None else '不更新'}
+- 新的印象描述: {new_impression if new_impression else "不更新"}
+- 新的聊天风格: {new_style if new_style else "不更新"}
+- 新的话题关键词: {new_topics if new_topics else "不更新"}
+- 新的兴趣分数: {new_score if new_score is not None else "不更新"}
 
 请综合考虑现有信息和新信息，决定最终的聊天流印象内容。注意：
 1. 印象描述：如果提供了新印象，应该综合现有印象和新印象，形成对这个聊天环境的整体认知（100-200字）
@@ -285,10 +296,26 @@ class ChatStreamImpressionTool(BaseTool):
 
             # 提取最终决定的数据
             final_impression = {
-                "stream_impression_text": response_data.get("stream_impression_text", existing_impression.get("stream_impression_text", "")),
-                "stream_chat_style": response_data.get("stream_chat_style", existing_impression.get("stream_chat_style", "")),
-                "stream_topic_keywords": response_data.get("stream_topic_keywords", existing_impression.get("stream_topic_keywords", "")),
-                "stream_interest_score": max(0.0, min(1.0, float(response_data.get("stream_interest_score", existing_impression.get("stream_interest_score", 0.5))))),
+                "stream_impression_text": response_data.get(
+                    "stream_impression_text", existing_impression.get("stream_impression_text", "")
+                ),
+                "stream_chat_style": response_data.get(
+                    "stream_chat_style", existing_impression.get("stream_chat_style", "")
+                ),
+                "stream_topic_keywords": response_data.get(
+                    "stream_topic_keywords", existing_impression.get("stream_topic_keywords", "")
+                ),
+                "stream_interest_score": max(
+                    0.0,
+                    min(
+                        1.0,
+                        float(
+                            response_data.get(
+                                "stream_interest_score", existing_impression.get("stream_interest_score", 0.5)
+                            )
+                        ),
+                    ),
+                ),
             }
 
             logger.info(f"LLM决策完成: {stream_id}")
@@ -359,7 +386,7 @@ class ChatStreamImpressionTool(BaseTool):
             json_end = cleaned.rfind("}")
 
             if json_start != -1 and json_end != -1 and json_end > json_start:
-                cleaned = cleaned[json_start:json_end + 1]
+                cleaned = cleaned[json_start : json_end + 1]
 
             cleaned = cleaned.strip()
 

src/plugins/built_in/affinity_flow_chatter/plan_executor.py

@@ -381,13 +381,11 @@ class ChatterPlanExecutor:
                 is_picid=False,
                 is_command=False,
                 is_notify=False,
-
                 # 用户信息
                 user_id=bot_user_id,
                 user_nickname=bot_nickname,
                 user_cardname=bot_nickname,
                 user_platform="qq",
-
                 # 聊天上下文信息
                 chat_info_user_id=chat_stream.user_info.user_id if chat_stream.user_info else bot_user_id,
                 chat_info_user_nickname=chat_stream.user_info.user_nickname if chat_stream.user_info else bot_nickname,
@@ -397,23 +395,22 @@ class ChatterPlanExecutor:
                 chat_info_platform=chat_stream.platform,
                 chat_info_create_time=chat_stream.create_time,
                 chat_info_last_active_time=chat_stream.last_active_time,
-
                 # 群组信息（如果是群聊）
                 chat_info_group_id=chat_stream.group_info.group_id if chat_stream.group_info else None,
                 chat_info_group_name=chat_stream.group_info.group_name if chat_stream.group_info else None,
-                chat_info_group_platform=getattr(chat_stream.group_info, "platform", None) if chat_stream.group_info else None,
-
+                chat_info_group_platform=getattr(chat_stream.group_info, "platform", None)
+                if chat_stream.group_info
+                else None,
                 # 动作信息
                 actions=["bot_reply"],
                 should_reply=False,
-                should_act=False
+                should_act=False,
             )
 
             # 添加到chat_stream的已读消息中
             chat_stream.context_manager.context.history_messages.append(bot_message)
             logger.debug(f"机器人回复已添加到已读消息: {reply_content[:50]}...")
 
-
         except Exception as e:
             logger.error(f"添加机器人回复到已读消息时出错: {e}")
             logger.debug(f"plan.chat_id: {plan.chat_id}")

src/plugins/built_in/affinity_flow_chatter/plan_filter.py

@@ -60,7 +60,7 @@ class ChatterPlanFilter:
             prompt, used_message_id_list = await self._build_prompt(plan)
             plan.llm_prompt = prompt
             if global_config.debug.show_prompt:
-                logger.info(f"规划器原始提示词:{prompt}")  #叫你不要改你耳朵聋吗😡😡😡😡😡
+                logger.info(f"规划器原始提示词:{prompt}")  # 叫你不要改你耳朵聋吗😡😡😡😡😡
 
             llm_content, _ = await self.planner_llm.generate_response_async(prompt=prompt)
 
@@ -106,7 +106,10 @@ class ChatterPlanFilter:
                         actions_obj = item.get("actions", {})
 
                         # 记录决策历史
-                        if hasattr(global_config.chat, "enable_decision_history") and global_config.chat.enable_decision_history:
+                        if (
+                            hasattr(global_config.chat, "enable_decision_history")
+                            and global_config.chat.enable_decision_history
+                        ):
                             action_types_to_log = []
                             actions_to_process_for_log = []
                             if isinstance(actions_obj, dict):
@@ -121,7 +124,6 @@ class ChatterPlanFilter:
                             if thinking != "未提供思考过程" and action_types_to_log:
                                 await self._add_decision_to_history(plan, thinking, ", ".join(action_types_to_log))
 
-
                         # 处理actions字段可能是字典或列表的情况
                         if isinstance(actions_obj, dict):
                             action_type = actions_obj.get("action_type", "no_action")
@@ -579,15 +581,15 @@ class ChatterPlanFilter:
                 ):
                     reasoning = f"LLM 返回了当前不可用的动作 '{action}'。原始理由: {reasoning}"
                     action = "no_action"
-                #TODO:把逻辑迁移到DatabaseMessages(如果没人做下个星期我自己来)
-                #from src.common.data_models.database_data_model import DatabaseMessages
+                # TODO:把逻辑迁移到DatabaseMessages(如果没人做下个星期我自己来)
+                # from src.common.data_models.database_data_model import DatabaseMessages
 
-                #action_message_obj = None
-                #if target_message_obj:
-                    #try:
-                        #action_message_obj = DatabaseMessages(**target_message_obj)
-                    #except Exception:
-                        #logger.warning("无法将目标消息转换为DatabaseMessages对象")
+                # action_message_obj = None
+                # if target_message_obj:
+                # try:
+                # action_message_obj = DatabaseMessages(**target_message_obj)
+                # except Exception:
+                # logger.warning("无法将目标消息转换为DatabaseMessages对象")
 
                 parsed_actions.append(
                     ActionPlannerInfo(

src/plugins/built_in/affinity_flow_chatter/planner.py

@@ -17,7 +17,6 @@ from src.plugins.built_in.affinity_flow_chatter.plan_generator import ChatterPla
 
 if TYPE_CHECKING:
     from src.chat.planner_actions.action_manager import ChatterActionManager
-    from src.common.data_models.database_data_model import DatabaseMessages
     from src.common.data_models.info_data_model import Plan
     from src.common.data_models.message_manager_data_model import StreamContext
 
@@ -184,10 +183,10 @@ class ChatterActionPlanner:
             for action in filtered_plan.decided_actions:
                 if action.action_type in ["reply", "proactive_reply"] and action.action_message:
                     # 提取目标消息ID
-                    if hasattr(action.action_message, 'message_id'):
+                    if hasattr(action.action_message, "message_id"):
                         target_message_id = action.action_message.message_id
                     elif isinstance(action.action_message, dict):
-                        target_message_id = action.action_message.get('message_id')
+                        target_message_id = action.action_message.get("message_id")
                     break
 
             # 如果找到目标消息ID，检查是否已经在处理中
@@ -233,7 +232,7 @@ class ChatterActionPlanner:
             # 8. 清理处理标记
             if context:
                 context.processing_message_id = None
-                logger.debug(f"已清理处理标记，完成规划流程")
+                logger.debug("已清理处理标记，完成规划流程")
 
             # 9. 返回结果
             return self._build_return_result(filtered_plan)
@@ -340,7 +339,7 @@ class ChatterActionPlanner:
                 # 清理处理标记
                 if context:
                     context.processing_message_id = None
-                    logger.debug(f"Normal模式: 已清理处理标记")
+                    logger.debug("Normal模式: 已清理处理标记")
 
                 # 无论是否回复，都进行退出normal模式的判定
                 await self._check_exit_normal_mode(context)
@@ -348,7 +347,7 @@ class ChatterActionPlanner:
                 return [asdict(reply_action)], target_message_dict
             else:
                 # 未达到reply阈值
-                logger.debug(f"Normal模式: 未达到reply阈值")
+                logger.debug("Normal模式: 未达到reply阈值")
                 from src.common.data_models.info_data_model import ActionPlannerInfo
                 no_action = ActionPlannerInfo(
                     action_type="no_action",

src/plugins/built_in/affinity_flow_chatter/proactive_thinking_event.py

@@ -43,7 +43,7 @@ class ProactiveThinkingReplyHandler(BaseEventHandler):
 
         stream_id = kwargs.get("stream_id")
         if not stream_id:
-            logger.debug(f"[主动思考事件] Reply事件缺少stream_id参数")
+            logger.debug("[主动思考事件] Reply事件缺少stream_id参数")
             return HandlerResult(success=True, continue_process=True, message=None)
 
         logger.debug(f"[主动思考事件] 收到 AFTER_SEND 事件，stream_id={stream_id}")
@@ -53,7 +53,7 @@ class ProactiveThinkingReplyHandler(BaseEventHandler):
 
             # 检查是否启用reply重置
             if not global_config.proactive_thinking.reply_reset_enabled:
-                logger.debug(f"[主动思考事件] reply_reset_enabled 为 False，跳过重置")
+                logger.debug("[主动思考事件] reply_reset_enabled 为 False，跳过重置")
                 return HandlerResult(success=True, continue_process=True, message=None)
 
             # 检查是否被暂停

src/plugins/built_in/affinity_flow_chatter/proactive_thinking_executor.py

@@ -5,11 +5,10 @@
 
 import json
 from datetime import datetime
-from typing import Any, Literal, Optional
+from typing import Any, Literal
 
 from sqlalchemy import select
 
-from src.chat.express.expression_learner import expression_learner_manager
 from src.chat.express.expression_selector import expression_selector
 from src.common.database.sqlalchemy_database_api import get_db_session
 from src.common.database.sqlalchemy_models import ChatStreams
@@ -17,7 +16,7 @@ from src.common.logger import get_logger
 from src.config.config import global_config, model_config
 from src.individuality.individuality import Individuality
 from src.llm_models.utils_model import LLMRequest
-from src.plugin_system.apis import chat_api, message_api, send_api
+from src.plugin_system.apis import message_api, send_api
 
 logger = get_logger("proactive_thinking_executor")
 
@@ -35,19 +34,17 @@ class ProactiveThinkingPlanner:
         """初始化规划器"""
         try:
             self.decision_llm = LLMRequest(
-                model_set=model_config.model_task_config.utils,
-                request_type="proactive_thinking_decision"
+                model_set=model_config.model_task_config.utils, request_type="proactive_thinking_decision"
             )
             self.reply_llm = LLMRequest(
-                model_set=model_config.model_task_config.replyer,
-                request_type="proactive_thinking_reply"
+                model_set=model_config.model_task_config.replyer, request_type="proactive_thinking_reply"
             )
         except Exception as e:
             logger.error(f"初始化LLM失败: {e}")
             self.decision_llm = None
             self.reply_llm = None
 
-    async def gather_context(self, stream_id: str) -> Optional[dict[str, Any]]:
+    async def gather_context(self, stream_id: str) -> dict[str, Any] | None:
         """搜集聊天流的上下文信息
 
         Args:
@@ -65,10 +62,7 @@ class ProactiveThinkingPlanner:
 
             # 2. 获取最近的聊天记录
             recent_messages = await message_api.get_recent_messages(
-                chat_id=stream_id,
-                limit=20,
-                limit_mode="latest",
-                hours=24
+                chat_id=stream_id, limit=20, limit_mode="latest", hours=24
             )
 
             recent_chat_history = ""
@@ -83,6 +77,7 @@ class ProactiveThinkingPlanner:
             current_mood = "感觉很平静"  # 默认心情
             try:
                 from src.mood.mood_manager import mood_manager
+
                 mood_obj = mood_manager.get_mood_by_chat_id(stream_id)
                 if mood_obj:
                     await mood_obj._initialize()  # 确保已初始化
@@ -97,6 +92,7 @@ class ProactiveThinkingPlanner:
                 from src.plugins.built_in.affinity_flow_chatter.proactive_thinking_scheduler import (
                     proactive_thinking_scheduler,
                 )
+
                 last_decision = proactive_thinking_scheduler.get_last_decision(stream_id)
                 if last_decision:
                     logger.debug(f"获取到聊天流 {stream_id} 的上次决策: {last_decision.get('action')}")
@@ -125,7 +121,7 @@ class ProactiveThinkingPlanner:
             logger.error(f"搜集上下文信息失败: {e}", exc_info=True)
             return None
 
-    async def _get_stream_impression(self, stream_id: str) -> Optional[dict[str, Any]]:
+    async def _get_stream_impression(self, stream_id: str) -> dict[str, Any] | None:
         """从数据库获取聊天流印象数据"""
         try:
             async with get_db_session() as session:
@@ -141,16 +137,16 @@ class ProactiveThinkingPlanner:
                     "stream_impression_text": stream.stream_impression_text or "",
                     "stream_chat_style": stream.stream_chat_style or "",
                     "stream_topic_keywords": stream.stream_topic_keywords or "",
-                    "stream_interest_score": float(stream.stream_interest_score) if stream.stream_interest_score else 0.5,
+                    "stream_interest_score": float(stream.stream_interest_score)
+                    if stream.stream_interest_score
+                    else 0.5,
                 }
 
         except Exception as e:
             logger.error(f"获取聊天流印象失败: {e}")
             return None
 
-    async def make_decision(
-        self, context: dict[str, Any]
-    ) -> Optional[dict[str, Any]]:
+    async def make_decision(self, context: dict[str, Any]) -> dict[str, Any] | None:
         """使用LLM进行决策
 
         Args:
@@ -183,9 +179,7 @@ class ProactiveThinkingPlanner:
             cleaned_response = self._clean_json_response(response)
             decision = json.loads(cleaned_response)
 
-            logger.info(
-                f"决策结果: {decision.get('action', 'unknown')} - {decision.get('reasoning', '无理由')}"
-            )
+            logger.info(f"决策结果: {decision.get('action', 'unknown')} - {decision.get('reasoning', '无理由')}")
 
             return decision
 
@@ -202,12 +196,12 @@ class ProactiveThinkingPlanner:
         """构建决策提示词"""
         # 构建上次决策信息
         last_decision_text = ""
-        if context.get('last_decision'):
-            last_dec = context['last_decision']
-            last_action = last_dec.get('action', '未知')
-            last_reasoning = last_dec.get('reasoning', '无')
-            last_topic = last_dec.get('topic')
-            last_time = last_dec.get('timestamp', '未知')
+        if context.get("last_decision"):
+            last_dec = context["last_decision"]
+            last_action = last_dec.get("action", "未知")
+            last_reasoning = last_dec.get("reasoning", "无")
+            last_topic = last_dec.get("topic")
+            last_time = last_dec.get("timestamp", "未知")
 
             last_decision_text = f"""
 【上次主动思考的决策】
@@ -218,22 +212,22 @@ class ProactiveThinkingPlanner:
                 last_decision_text += f"\n- 话题: {last_topic}"
 
         return f"""你是一个有着独特个性的AI助手。你的人设是：
-{context['bot_personality']}
+{context["bot_personality"]}
 
-现在是 {context['current_time']}，你正在考虑是否要主动在 "{context['stream_name']}" 中说些什么。
+现在是 {context["current_time"]}，你正在考虑是否要主动在 "{context["stream_name"]}" 中说些什么。
 
 【你当前的心情】
-{context.get('current_mood', '感觉很平静')}
+{context.get("current_mood", "感觉很平静")}
 
 【聊天环境信息】
-- 整体印象: {context['stream_impression']}
-- 聊天风格: {context['chat_style']}
-- 常见话题: {context['topic_keywords'] or '暂无'}
-- 你的兴趣程度: {context['interest_score']:.2f}/1.0
+- 整体印象: {context["stream_impression"]}
+- 聊天风格: {context["chat_style"]}
+- 常见话题: {context["topic_keywords"] or "暂无"}
+- 你的兴趣程度: {context["interest_score"]:.2f}/1.0
 {last_decision_text}
 
 【最近的聊天记录】
-{context['recent_chat_history']}
+{context["recent_chat_history"]}
 
 请根据以上信息（包括你的心情和上次决策），决定你现在应该做什么：
 
@@ -269,11 +263,8 @@ class ProactiveThinkingPlanner:
 """
 
     async def generate_reply(
-        self,
-        context: dict[str, Any],
-        action: Literal["simple_bubble", "throw_topic"],
-        topic: Optional[str] = None
-    ) -> Optional[str]:
+        self, context: dict[str, Any], action: Literal["simple_bubble", "throw_topic"], topic: str | None = None
+    ) -> str | None:
         """生成回复内容
 
         Args:
@@ -324,7 +315,7 @@ class ProactiveThinkingPlanner:
                 chat_history=chat_history,
                 target_message=None,  # 主动思考没有target message
                 max_num=6,  # 主动思考时使用较少的表达方式
-                min_num=2
+                min_num=2,
             )
 
             if not selected_expressions:
@@ -357,33 +348,29 @@ class ProactiveThinkingPlanner:
             return ""
 
     async def _build_reply_prompt(
-        self,
-        context: dict[str, Any],
-        action: Literal["simple_bubble", "throw_topic"],
-        topic: Optional[str]
+        self, context: dict[str, Any], action: Literal["simple_bubble", "throw_topic"], topic: str | None
     ) -> str:
         """构建回复提示词"""
         # 获取表达方式参考
         expression_habits = await self._get_expression_habits(
-            stream_id=context.get('stream_id', ''),
-            chat_history=context.get('recent_chat_history', '')
+            stream_id=context.get("stream_id", ""), chat_history=context.get("recent_chat_history", "")
         )
 
         if action == "simple_bubble":
             return f"""你是一个有着独特个性的AI助手。你的人设是：
-{context['bot_personality']}
+{context["bot_personality"]}
 
-现在是 {context['current_time']}，你决定在 "{context['stream_name']}" 中简单冒个泡。
+现在是 {context["current_time"]}，你决定在 "{context["stream_name"]}" 中简单冒个泡。
 
 【你当前的心情】
-{context.get('current_mood', '感觉很平静')}
+{context.get("current_mood", "感觉很平静")}
 
 【聊天环境】
-- 整体印象: {context['stream_impression']}
-- 聊天风格: {context['chat_style']}
+- 整体印象: {context["stream_impression"]}
+- 聊天风格: {context["chat_style"]}
 
 【最近的聊天记录】
-{context['recent_chat_history']}
+{context["recent_chat_history"]}
 {expression_habits}
 请生成一条简短的消息，用于水群。要求：
 1. 非常简短（5-15字）
@@ -397,20 +384,20 @@ class ProactiveThinkingPlanner:
 
         else:  # throw_topic
             return f"""你是一个有着独特个性的AI助手。你的人设是：
-{context['bot_personality']}
+{context["bot_personality"]}
 
-现在是 {context['current_time']}，你决定在 "{context['stream_name']}" 中抛出一个话题。
+现在是 {context["current_time"]}，你决定在 "{context["stream_name"]}" 中抛出一个话题。
 
 【你当前的心情】
-{context.get('current_mood', '感觉很平静')}
+{context.get("current_mood", "感觉很平静")}
 
 【聊天环境】
-- 整体印象: {context['stream_impression']}
-- 聊天风格: {context['chat_style']}
-- 常见话题: {context['topic_keywords'] or '暂无'}
+- 整体印象: {context["stream_impression"]}
+- 聊天风格: {context["chat_style"]}
+- 常见话题: {context["topic_keywords"] or "暂无"}
 
 【最近的聊天记录】
-{context['recent_chat_history']}
+{context["recent_chat_history"]}
 
 【你想抛出的话题】
 {topic}
@@ -438,7 +425,7 @@ class ProactiveThinkingPlanner:
         json_end = cleaned.rfind("}")
 
         if json_start != -1 and json_end != -1 and json_end > json_start:
-            cleaned = cleaned[json_start:json_end + 1]
+            cleaned = cleaned[json_start : json_end + 1]
 
         return cleaned.strip()
 
@@ -471,7 +458,7 @@ def _update_statistics(stream_id: str, action: str):
     _statistics[stream_id]["last_execution_time"] = datetime.now().isoformat()
 
 
-def get_statistics(stream_id: Optional[str] = None) -> dict[str, Any]:
+def get_statistics(stream_id: str | None = None) -> dict[str, Any]:
     """获取统计数据
 
     Args:
@@ -503,31 +490,31 @@ async def execute_proactive_thinking(stream_id: str):
     try:
         # 0. 前置检查
         if proactive_thinking_scheduler._is_in_quiet_hours():
-            logger.debug(f"安静时段，跳过")
+            logger.debug("安静时段，跳过")
             return
 
         if not proactive_thinking_scheduler._check_daily_limit(stream_id):
-            logger.debug(f"今日发言达上限")
+            logger.debug("今日发言达上限")
             return
 
         # 1. 搜集信息
-        logger.debug(f"步骤1: 搜集上下文")
+        logger.debug("步骤1: 搜集上下文")
         context = await _planner.gather_context(stream_id)
         if not context:
-            logger.warning(f"无法搜集上下文，跳过")
+            logger.warning("无法搜集上下文，跳过")
             return
 
         # 检查兴趣分数阈值
-        interest_score = context.get('interest_score', 0.5)
+        interest_score = context.get("interest_score", 0.5)
         if not proactive_thinking_scheduler._check_interest_score_threshold(interest_score):
-            logger.debug(f"兴趣分数不在阈值范围内")
+            logger.debug("兴趣分数不在阈值范围内")
             return
 
         # 2. 进行决策
-        logger.debug(f"步骤2: LLM决策")
+        logger.debug("步骤2: LLM决策")
         decision = await _planner.make_decision(context)
         if not decision:
-            logger.warning(f"决策失败，跳过")
+            logger.warning("决策失败，跳过")
             return
 
         action = decision.get("action", "do_nothing")
@@ -549,14 +536,14 @@ async def execute_proactive_thinking(stream_id: str):
             proactive_thinking_scheduler.record_decision(stream_id, action, reasoning, None)
 
             # 生成简单的消息
-            logger.debug(f"步骤3: 生成冒泡回复")
+            logger.debug("步骤3: 生成冒泡回复")
             reply = await _planner.generate_reply(context, "simple_bubble")
             if reply:
                 await send_api.text_to_stream(
                     stream_id=stream_id,
                     text=reply,
                 )
-                logger.info(f"✅ 已发送冒泡消息")
+                logger.info("✅ 已发送冒泡消息")
 
                 # 增加每日计数
                 proactive_thinking_scheduler._increment_daily_count(stream_id)
@@ -568,11 +555,11 @@ async def execute_proactive_thinking(stream_id: str):
                 # 冒泡后暂停主动思考，等待用户回复
                 # 使用与 topic_throw 相同的冷却时间配置
                 if config.topic_throw_cooldown > 0:
-                    logger.info(f"[主动思考] 步骤5：暂停任务")
+                    logger.info("[主动思考] 步骤5：暂停任务")
                     await proactive_thinking_scheduler.pause_proactive_thinking(stream_id, reason="已冒泡")
                     logger.info(f"[主动思考] 已暂停聊天流 {stream_id} 的主动思考，等待用户回复")
 
-            logger.info(f"[主动思考] simple_bubble 执行完成")
+            logger.info("[主动思考] simple_bubble 执行完成")
 
         elif action == "throw_topic":
             topic = decision.get("topic", "")
@@ -583,15 +570,15 @@ async def execute_proactive_thinking(stream_id: str):
 
             if not topic:
                 logger.warning("[主动思考] 选择了抛出话题但未提供话题内容，降级为冒泡")
-                logger.info(f"[主动思考] 步骤3：生成降级冒泡回复")
+                logger.info("[主动思考] 步骤3：生成降级冒泡回复")
                 reply = await _planner.generate_reply(context, "simple_bubble")
             else:
                 # 生成基于话题的消息
-                logger.info(f"[主动思考] 步骤3：生成话题回复")
+                logger.info("[主动思考] 步骤3：生成话题回复")
                 reply = await _planner.generate_reply(context, "throw_topic", topic)
 
             if reply:
-                logger.info(f"[主动思考] 步骤4：发送消息")
+                logger.info("[主动思考] 步骤4：发送消息")
                 await send_api.text_to_stream(
                     stream_id=stream_id,
                     text=reply,
@@ -607,11 +594,11 @@ async def execute_proactive_thinking(stream_id: str):
 
                 # 抛出话题后暂停主动思考（如果配置了冷却时间）
                 if config.topic_throw_cooldown > 0:
-                    logger.info(f"[主动思考] 步骤5：暂停任务")
+                    logger.info("[主动思考] 步骤5：暂停任务")
                     await proactive_thinking_scheduler.pause_proactive_thinking(stream_id, reason="已抛出话题")
                     logger.info(f"[主动思考] 已暂停聊天流 {stream_id} 的主动思考，等待用户回复")
 
-            logger.info(f"[主动思考] throw_topic 执行完成")
+            logger.info("[主动思考] throw_topic 执行完成")
 
         logger.info(f"[主动思考] 聊天流 {stream_id} 的主动思考执行完成")
 

src/plugins/built_in/affinity_flow_chatter/proactive_thinking_scheduler.py

@@ -6,13 +6,10 @@
 
 import asyncio
 from datetime import datetime, timedelta
-from typing import Any, Optional
+from typing import Any
 
-from src.common.database.sqlalchemy_database_api import get_db_session
-from src.common.database.sqlalchemy_models import ChatStreams
 from src.common.logger import get_logger
 from src.schedule.unified_scheduler import TriggerType, unified_scheduler
-from sqlalchemy import select
 
 logger = get_logger("proactive_thinking_scheduler")
 
@@ -42,6 +39,7 @@ class ProactiveThinkingScheduler:
 
         # 从全局配置加载（延迟导入避免循环依赖）
         from src.config.config import global_config
+
         self.config = global_config.proactive_thinking
 
     def _calculate_interval(self, focus_energy: float) -> int:
@@ -74,7 +72,7 @@ class ProactiveThinkingScheduler:
         # 限制在最小和最大间隔之间
         interval = max(self.config.min_interval, min(self.config.max_interval, interval))
 
-        logger.debug(f"Focus Energy {focus_energy:.3f} -> 触发间隔 {interval}秒 ({interval/60:.1f}分钟)")
+        logger.debug(f"Focus Energy {focus_energy:.3f} -> 触发间隔 {interval}秒 ({interval / 60:.1f}分钟)")
         return interval
 
     def _check_whitelist_blacklist(self, stream_config: str) -> bool:
@@ -208,14 +206,14 @@ class ProactiveThinkingScheduler:
             # 从聊天管理器获取聊天流
             from src.chat.message_receive.chat_stream import get_chat_manager
 
-            logger.debug(f"[调度器] 获取聊天管理器")
+            logger.debug("[调度器] 获取聊天管理器")
             chat_manager = get_chat_manager()
             logger.debug(f"[调度器] 从聊天管理器获取聊天流 {stream_id}")
             chat_stream = await chat_manager.get_stream(stream_id)
 
             if chat_stream:
                 # 计算并获取最新的 focus_energy
-                logger.debug(f"[调度器] 找到聊天流，开始计算 focus_energy")
+                logger.debug("[调度器] 找到聊天流，开始计算 focus_energy")
                 focus_energy = await chat_stream.calculate_focus_energy()
                 logger.info(f"[调度器] 聊天流 {stream_id} 的 focus_energy: {focus_energy:.3f}")
                 return focus_energy
@@ -255,7 +253,7 @@ class ProactiveThinkingScheduler:
                 logger.debug(f"[调度器] focus_energy={focus_energy:.3f}")
 
                 interval_seconds = self._calculate_interval(focus_energy)
-                logger.debug(f"[调度器] 触发间隔={interval_seconds}秒 ({interval_seconds/60:.1f}分钟)")
+                logger.debug(f"[调度器] 触发间隔={interval_seconds}秒 ({interval_seconds / 60:.1f}分钟)")
 
                 # 导入回调函数（延迟导入避免循环依赖）
                 from src.plugins.built_in.affinity_flow_chatter.proactive_thinking_executor import (
@@ -282,7 +280,7 @@ class ProactiveThinkingScheduler:
                 logger.info(
                     f"✅ 聊天流 {stream_id} 主动思考任务已创建 | "
                     f"Focus: {focus_energy:.3f} | "
-                    f"间隔: {interval_seconds/60:.1f}分钟 | "
+                    f"间隔: {interval_seconds / 60:.1f}分钟 | "
                     f"下次: {next_run_time.strftime('%H:%M:%S')}"
                 )
                 return True
@@ -319,7 +317,7 @@ class ProactiveThinkingScheduler:
 
                 return success
 
-        except Exception as e:
+        except Exception:
             # 错误日志已在上面记录
             return False
 
@@ -389,7 +387,7 @@ class ProactiveThinkingScheduler:
         async with self._lock:
             return stream_id in self._paused_streams
 
-    async def get_task_info(self, stream_id: str) -> Optional[dict[str, Any]]:
+    async def get_task_info(self, stream_id: str) -> dict[str, Any] | None:
         """获取聊天流的主动思考任务信息
 
         Args:
@@ -456,10 +454,7 @@ class ProactiveThinkingScheduler:
             return
 
         # 按下次触发时间排序
-        tasks_sorted = sorted(
-            tasks, 
-            key=lambda x: x.get("next_run_time", datetime.max) or datetime.max
-        )
+        tasks_sorted = sorted(tasks, key=lambda x: x.get("next_run_time", datetime.max) or datetime.max)
 
         # 限制显示数量
         if max_streams > 0:
@@ -500,15 +495,12 @@ class ProactiveThinkingScheduler:
                     f"     下次触发: {next_run.strftime('%Y-%m-%d %H:%M:%S')} ({time_str})"
                 )
             else:
-                logger.info(
-                    f"[{i:2d}] ⚠️  未知 | {stream_name}\n"
-                    f"     下次触发: 未设置"
-                )
+                logger.info(f"[{i:2d}] ⚠️  未知 | {stream_name}\n     下次触发: 未设置")
 
         logger.info("")
         logger.info("=" * 60)
 
-    def get_last_decision(self, stream_id: str) -> Optional[dict[str, Any]]:
+    def get_last_decision(self, stream_id: str) -> dict[str, Any] | None:
         """获取聊天流的上次主动思考决策
 
         Args:
@@ -524,13 +516,7 @@ class ProactiveThinkingScheduler:
         """
         return self._last_decisions.get(stream_id)
 
-    def record_decision(
-        self,
-        stream_id: str,
-        action: str,
-        reasoning: str,
-        topic: Optional[str] = None
-    ) -> None:
+    def record_decision(self, stream_id: str, action: str, reasoning: str, topic: str | None = None) -> None:
         """记录聊天流的主动思考决策
 
         Args:

src/plugins/built_in/affinity_flow_chatter/user_profile_tool.py

@@ -4,10 +4,10 @@
 通过LLM二步调用机制更新用户画像信息，包括别名、主观印象、偏好关键词和好感分数
 """
 
-import orjson
 import time
 from typing import Any
 
+import orjson
 from sqlalchemy import select
 
 from src.common.database.sqlalchemy_database_api import get_db_session
@@ -99,7 +99,7 @@ class UserProfileTool(BaseTool):
                 return {
                     "type": "info",
                     "id": target_user_id,
-                    "content": f"提示：需要提供至少一项更新内容（别名、印象描述、偏好关键词或好感分数）"
+                    "content": "提示：需要提供至少一项更新内容（别名、印象描述、偏好关键词或好感分数）"
                 }
 
             # 调用LLM进行二步决策
@@ -155,7 +155,7 @@ class UserProfileTool(BaseTool):
             return {
                 "type": "error",
                 "id": function_args.get("target_user_id", "unknown"),
-                "content": f"用户画像更新失败: {str(e)}"
+                "content": f"用户画像更新失败: {e!s}"
             }
 
     async def _get_user_profile(self, user_id: str) -> dict[str, Any]:

src/plugins/built_in/web_search_tool/plugin.py

@@ -5,7 +5,7 @@ Web Search Tool Plugin
 """
 
 from src.common.logger import get_logger
-from src.plugin_system import BasePlugin, ComponentInfo, ConfigField, PythonDependency, register_plugin
+from src.plugin_system import BasePlugin, ComponentInfo, ConfigField, register_plugin
 from src.plugin_system.apis import config_api
 
 from .tools.url_parser import URLParserTool

src/schedule/unified_scheduler.py

@@ -5,9 +5,10 @@
 
 import asyncio
 import uuid
-from datetime import datetime, timedelta
+from collections.abc import Awaitable, Callable
+from datetime import datetime
 from enum import Enum
-from typing import Any, Awaitable, Callable, Optional
+from typing import Any
 
 from src.common.logger import get_logger
 from src.plugin_system.base.component_types import EventType
@@ -33,9 +34,9 @@ class ScheduleTask:
         trigger_type: TriggerType,
         trigger_config: dict[str, Any],
         is_recurring: bool = False,
-        task_name: Optional[str] = None,
-        callback_args: Optional[tuple] = None,
-        callback_kwargs: Optional[dict] = None,
+        task_name: str | None = None,
+        callback_args: tuple | None = None,
+        callback_kwargs: dict | None = None,
     ):
         self.schedule_id = schedule_id
         self.callback = callback
@@ -46,7 +47,7 @@ class ScheduleTask:
         self.callback_args = callback_args or ()
         self.callback_kwargs = callback_kwargs or {}
         self.created_at = datetime.now()
-        self.last_triggered_at: Optional[datetime] = None
+        self.last_triggered_at: datetime | None = None
         self.trigger_count = 0
         self.is_active = True
 
@@ -77,7 +78,7 @@ class UnifiedScheduler:
     def __init__(self):
         self._tasks: dict[str, ScheduleTask] = {}
         self._running = False
-        self._check_task: Optional[asyncio.Task] = None
+        self._check_task: asyncio.Task | None = None
         self._lock = asyncio.Lock()
         self._event_subscriptions: set[str] = set()  # 追踪已订阅的事件
 
@@ -339,9 +340,9 @@ class UnifiedScheduler:
         trigger_type: TriggerType,
         trigger_config: dict[str, Any],
         is_recurring: bool = False,
-        task_name: Optional[str] = None,
-        callback_args: Optional[tuple] = None,
-        callback_kwargs: Optional[dict] = None,
+        task_name: str | None = None,
+        callback_args: tuple | None = None,
+        callback_kwargs: dict | None = None,
     ) -> str:
         """创建调度任务（详细注释见文档）"""
         schedule_id = str(uuid.uuid4())
@@ -430,7 +431,7 @@ class UnifiedScheduler:
             logger.info(f"恢复任务: {task.task_name} (ID: {schedule_id[:8]}...)")
             return True
 
-    async def get_task_info(self, schedule_id: str) -> Optional[dict[str, Any]]:
+    async def get_task_info(self, schedule_id: str) -> dict[str, Any] | None:
         """获取任务信息"""
         async with self._lock:
             task = self._tasks.get(schedule_id)
@@ -449,7 +450,7 @@ class UnifiedScheduler:
                 "trigger_config": task.trigger_config.copy(),
             }
 
-    async def list_tasks(self, trigger_type: Optional[TriggerType] = None) -> list[dict[str, Any]]:
+    async def list_tasks(self, trigger_type: TriggerType | None = None) -> list[dict[str, Any]]:
         """列出所有任务或指定类型的任务"""
         async with self._lock:
             tasks = []