From 453483fb5bf0fbd774ecf3d1a339acd050ba15c4 Mon Sep 17 00:00:00 2001
From: SXP-Simon <sxp20061207@163.com>
Date: Tue, 18 Nov 2025 14:24:53 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E5=A4=9A=E9=80=82=E9=85=8D=E5=99=A8?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81):=20=E5=A4=84=E7=90=86=20Bot=20=E5=AE=9E?=
 =?UTF-8?q?=E4=BE=8B=E4=B8=8E=E5=B9=B3=E5=8F=B0=20ID?=
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---
 src/core/message_handler.py     | 2 +-
 src/scheduler/auto_scheduler.py | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/core/message_handler.py b/src/core/message_handler.py
index 750ab7e..9a86c24 100644
--- a/src/core/message_handler.py
+++ b/src/core/message_handler.py
@@ -47,7 +47,7 @@ class MessageHandler:
         return None
 
     async def fetch_group_messages(
-        self, bot_instance, group_id: str, days: int
+        self, bot_instance, group_id: str, days: int, platform_id: str = None
     ) -> List[Dict]:
         """获取群聊消息记录"""
         try:
diff --git a/src/scheduler/auto_scheduler.py b/src/scheduler/auto_scheduler.py
index bb848cb..2b140a2 100644
--- a/src/scheduler/auto_scheduler.py
+++ b/src/scheduler/auto_scheduler.py
@@ -79,12 +79,12 @@ class AutoScheduler:
                 logger.warning(f"使用默认平台: {first_platform}")
                 return first_platform
             
-            # 回退到默认值
-            logger.warning(f"⚠️ 没有注册的bot实例，使用默认平台 'default'")
-            return "default"
+            # 没有任何bot实例，返回None
+            logger.error(f"❌ 没有注册的bot实例")
+            return None
         except Exception as e:
             logger.error(f"❌ 获取平台ID失败: {e}")
-            return "default"
+            return None
 
     async def start_scheduler(self):
         """启动定时任务调度器"""