From 06bdbb526322d780d3e9094e6cc2fee7e9db3efd Mon Sep 17 00:00:00 2001
From: youpaishidifu <youpaishidifu@git.ypshidifu.cn>
Date: Fri, 18 Sep 2026 10:05:22 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DTask=20#1741:=20=E9=97=B2?=
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- 新增闲聊消息检测：无疑问词+无查询动词+无话题词 → 跳过
- 过滤"正常打88折"等纯聊天内容
- 避免将无查询意图的陈述句误判为KB查询
---
 auto_reply.py | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/auto_reply.py b/auto_reply.py
index 7178086..9cd991e 100644
--- a/auto_reply.py
+++ b/auto_reply.py
@@ -49,6 +49,25 @@ class AutoReply:
                 f"[{platform}] 匹配度 {score:.2f} < 阈值 {self._min_score}，跳过回复"
             )
             return None
+        
+        # ⭐ Task #1741: 闲聊消息检测——无查询意图的陈述句直接跳过
+        # 特征：无疑问词、无查询动词、无具体主题词（插件名/功能名）
+        # 例："正常我们打88折"、"黑奴给1000%折扣" → 纯聊天，无查询意图
+        _question_marks = ['?', '？', '吗', '呢', '什么', '怎么', '如何', '哪', '多少', '几', '为什么', '是不是', '有没有', '能否', '可以']
+        _query_verbs = ['查', '问', '看', '了解', '咨询', '知道', '怎么', '如何', '在哪', '哪里', '多少']
+        _has_question = any(q in msg for q in _question_marks)
+        _has_query_intent = any(v in msg for v in _query_verbs)
+        
+        # 提取核心名词（插件名、功能名等）
+        import jieba
+        _words = list(jieba.cut(msg))
+        _nouns = [w for w in _words if len(w) >= 2 and not w.strip('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789')]
+        _has_topic = any(n in _nouns for n in ['插件', '游戏', '配置', '绑定', '下载', '安装', '功能', '操作'])
+        
+        if not _has_question and not _has_query_intent and not _has_topic:
+            logger.debug(f"[{platform}] 闲聊消息检测：无查询意图，跳过KB搜索 | msg={msg[:40]!r}")
+            return None
+        
         # 内容相关性检查：查询词与匹配文档至少有一个共同2字+词，防偶然匹配
         if not self._has_content_relevance(msg, top_doc, score):
             heading = top_doc.get("heading", "")[:40]