From 736ac05d98dcdb47715924e813d3ba382b73e691 Mon Sep 17 00:00:00 2001
From: liuwei <liuwei@wdtrgf.com.cn>
Date: Wed, 29 Apr 2026 11:00:46 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0MaiBot=E5=8F=91=E5=8C=85messa?=
 =?UTF-8?q?ge=5Finfo=E5=BF=AB=E7=85=A7=E6=97=A5=E5=BF=97=E7=94=A8=E4=BA=8E?=
 =?UTF-8?q?=E7=A7=81=E8=81=8A=E8=AF=AF=E5=88=A4=E6=8E=92=E9=9A=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

变更项：\n1. 在 _send_outbound_payload 发送前新增 message_info 快照日志，完整输出实际入包的 message_info JSON。\n2. 日志仅输出 message_info，避免正文 segment 造成噪音与隐私扩散。\n3. 增加序列化异常保护，避免日志构建失败影响正常发包。\n4. 为定位‘群消息仍被识别为私聊’提供第一手协议证据。
---
 plugins/maibot_adapter/main.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/plugins/maibot_adapter/main.py b/plugins/maibot_adapter/main.py
index 951c760..8ff2e18 100644
--- a/plugins/maibot_adapter/main.py
+++ b/plugins/maibot_adapter/main.py
@@ -361,6 +361,19 @@ class MaiBotAdapterPlugin(MessagePluginInterface):
             "payload": payload["api_message"],
         }
 
+        # 发送前打印 message_info 快照：
+        # 1. 当前“MaiBot 侧仍显示私聊”的排障核心是确认 group_info 是否真实入包；
+        # 2. 仅打印 message_info，不输出 message_segment 正文，避免无意义扩大日志；
+        # 3. 保留 ensure_ascii=False 便于直接查看中文群名/昵称。
+        try:
+            message_info_snapshot = json.dumps(
+                (payload.get("api_message") or {}).get("message_info") or {},
+                ensure_ascii=False,
+            )
+            self._log_runtime(f"[{self.name}] 发送前 message_info={message_info_snapshot}")
+        except Exception as exc:
+            self.LOG.warning(f"[{self.name}] message_info 序列化失败，跳过快照日志: {exc}")
+
         await websocket.send_json(package)
         self._log_runtime(
             f"[{self.name}] 已发送到 MaiBot: roomid={payload['roomid']}, sender={payload['sender']}, "