From 6c22b0de5d000e77c5218933c6678be41cd6ea6a Mon Sep 17 00:00:00 2001
From: youpaishidifu <youpaishidifu@git.ypshidifu.cn>
Date: Sun, 26 Jul 2026 12:37:21 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DOCR=E4=B8=A4=E4=B8=AA?=
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1. 纯中文1-15字符正则（第637行）→ 改为仅过滤单字符
   原正则让"你好""你是谁"等真消息全被跳过
2. _is_system_message中"问题"和"回答"子串匹配
   用户说"我有一个问题"也会误杀，删掉，"答："已够用
---
 monitor.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/monitor.py b/monitor.py
index fed37a0..de73978 100644
--- a/monitor.py
+++ b/monitor.py
@@ -634,7 +634,9 @@ class MessageMonitor:
                     continue
                 if self._is_system_message(line):
                     continue
-                if re.match(r'^[一-鿿·A-Za-z0-9_\-]{1,15}$', line):
+                # ⭐ 纯中文短文本不一定是消息正文——但 1-15 过滤太宽会杀真消息
+                # 改为只过滤单字符纯中文，多字符的 UI 噪声由 _is_system_message 处理
+                if re.match(r'^[一-鿿]{1}$', line):
                     continue
                 if re.match(r'^\d{1,2}[:：\s]\d{2}', line):
                     continue
@@ -948,7 +950,7 @@ class MessageMonitor:
             "🤖", "找不到联系人", "当前会话回复",
             "自动回复触发", "匹配度",
             # KB 文档内容格式（机器人回复内容特征）
-            "答：", "问题", "回答",
+            "答：",
             # 纯系统命令反馈
             "PS ", "❯ ", "$ ",
         ]