feat(ai): clean reasoning content from replies

plugins/dify/main.py

@@ -21,7 +21,7 @@ from utils.revoke.message_auto_revoke import MessageAutoRevoke
 from utils.robot_cmd.robot_command import Feature, PermissionStatus, GroupBotManager
 from utils.decorator.points_decorator import plugin_points_cost
 from utils.media_downloader import MediaDownloader
-from utils.string_utils import remove_trailing_content, remove_grok_render_tags
+from utils.string_utils import remove_reasoning_content, remove_trailing_content, remove_grok_render_tags
 from wechat_ipad import WechatAPIClient
 from wechat_ipad.models.message import MessageType
 import aiohttp
@@ -250,6 +250,12 @@ class DifyPlugin(MessagePluginInterface):
                              response: str, roomid: str) -> Tuple[bool, str]:
         """发送响应消息的辅助方法"""
         try:
+            if response and not os.path.isfile(response):
+                response = remove_reasoning_content(response)
+                response = remove_trailing_content(response)
+                response = remove_grok_render_tags(response)
+                response = re.sub(r'\n{3,}', '\n\n', response).strip()
+
             # 判断是否为本地文件路径
             if os.path.isfile(response):
                 # 如果是文件路径，使用发送文件方法
@@ -549,6 +555,12 @@ class DifyPlugin(MessagePluginInterface):
                 # 获取token使用情况
                 total_tokens = response_data.get("data", {}).get("total_tokens", 0)
 
+                if answer and not os.path.isfile(answer):
+                    answer = remove_reasoning_content(answer)
+                    answer = remove_trailing_content(answer)
+                    answer = remove_grok_render_tags(answer)
+                    answer = re.sub(r'\n{3,}', '\n\n', answer).strip()
+
                 # 更新会话历史
                 self.conversations[session_id].append({
                     "role": "user",