diff --git a/src/plugins/built_in/affinity_flow_chatter/affinity_chatter.py b/src/plugins/built_in/affinity_flow_chatter/affinity_chatter.py
index 1e36f0dff..fadce6bf8 100644
--- a/src/plugins/built_in/affinity_flow_chatter/affinity_chatter.py
+++ b/src/plugins/built_in/affinity_flow_chatter/affinity_chatter.py
@@ -139,6 +139,24 @@ class AffinityChatter(BaseChatter):
         """
         return self.planner.get_relationship_stats()
 
+    def get_current_mood_state(self) -> str:
+        """
+        获取当前聊天的情绪状态
+
+        Returns:
+            当前情绪状态描述
+        """
+        return self.planner.get_current_mood_state()
+
+    def get_mood_stats(self) -> Dict[str, Any]:
+        """
+        获取情绪状态统计信息
+
+        Returns:
+            情绪状态统计信息字典
+        """
+        return self.planner.get_mood_stats()
+
     def get_user_relationship(self, user_id: str) -> float:
         """
         获取用户关系分
diff --git a/src/plugins/built_in/affinity_flow_chatter/planner.py b/src/plugins/built_in/affinity_flow_chatter/planner.py
index 0e0b0b361..e438d2d27 100644
--- a/src/plugins/built_in/affinity_flow_chatter/planner.py
+++ b/src/plugins/built_in/affinity_flow_chatter/planner.py
@@ -11,6 +11,7 @@ from src.plugins.built_in.affinity_flow_chatter.plan_filter import ChatterPlanFi
 from src.plugins.built_in.affinity_flow_chatter.plan_generator import ChatterPlanGenerator
 from src.plugins.built_in.affinity_flow_chatter.interest_scoring import ChatterInterestScoringSystem
 from src.plugins.built_in.affinity_flow_chatter.relationship_tracker import ChatterRelationshipTracker
+from src.mood.mood_manager import mood_manager
 
 
 from src.common.logger import get_logger
@@ -117,6 +118,12 @@ class ChatterActionPlanner:
                         logger.info(f"兴趣度不足 ({latest_score.total_score:.2f})，移除回复")
                         reply_not_available = True
 
+                    # 更新情绪状态 - 使用最新消息的兴趣度
+                    if latest_message and score > 0:
+                        chat_mood = mood_manager.get_mood_by_chat_id(self.chat_id)
+                        await chat_mood.update_mood_by_message(latest_message, score)
+                        logger.debug(f"已更新聊天 {self.chat_id} 的情绪状态，兴趣度: {score:.3f}")
+
             # base_threshold = self.interest_scoring.reply_threshold
             # 检查兴趣度是否达到非回复动作阈值
             non_reply_action_interest_threshold = global_config.affinity_flow.non_reply_action_interest_threshold
@@ -233,5 +240,20 @@ class ChatterActionPlanner:
             "max_tracking_users": self.relationship_tracker.max_tracking_users,
         }
 
+    def get_current_mood_state(self) -> str:
+        """获取当前聊天的情绪状态"""
+        chat_mood = mood_manager.get_mood_by_chat_id(self.chat_id)
+        return chat_mood.mood_state
+
+    def get_mood_stats(self) -> Dict[str, any]:
+        """获取情绪状态统计"""
+        chat_mood = mood_manager.get_mood_by_chat_id(self.chat_id)
+        return {
+            "current_mood": chat_mood.mood_state,
+            "is_angry_from_wakeup": chat_mood.is_angry_from_wakeup,
+            "regression_count": chat_mood.regression_count,
+            "last_change_time": chat_mood.last_change_time,
+        }
+
 
 # 全局兴趣度评分系统实例 - 在 individuality 模块中创建