✨ 添加提取思维链，处理消息对象的函数，改善兼容性

nonebot_plugin_marshoai/marsho.py

@@ -6,7 +6,6 @@ import openai
 from arclet.alconna import Alconna, AllParam, Args
 from azure.ai.inference.models import (
     AssistantMessage,
-    ChatCompletionsToolCall,
     CompletionsFinishReason,
     ImageContentItem,
     ImageUrl,
@@ -22,7 +21,6 @@ from nonebot.permission import SUPERUSER
 from nonebot.rule import Rule, to_me
 from nonebot.typing import T_State
 from nonebot_plugin_alconna import MsgTarget, UniMessage, UniMsg, on_alconna
-from openai import AsyncOpenAI
 
 from .hooks import *
 from .instances import *
@@ -287,7 +285,7 @@ async def marsho(
         tools_lists = tools.tools_list + list(
             map(lambda v: v.data(), get_function_calls().values())
         )
-        logger.debug(f"正在获取回答，模型：{model_name}")
+        logger.info(f"正在获取回答，模型：{model_name}")
         response = await make_chat_openai(
             client=client,
             model_name=model_name,
@@ -306,25 +304,26 @@ async def marsho(
             context.append(
                 UserMessage(content=usermsg).as_dict(), target.id, target.private  # type: ignore
             )
-            choice_msg_dict = choice.message.to_dict()
-            if "reasoning_content" in choice_msg_dict:
-                if config.marshoai_send_thinking:
-                    await UniMessage(
-                        "思维链：\n" + choice_msg_dict["reasoning_content"]
-                    ).send()
-                del choice_msg_dict["reasoning_content"]
-            context.append(choice_msg_dict, target.id, target.private)
 
+            ##### DeepSeek-R1 兼容部分 #####
+            choice_msg_content, choice_msg_thinking, choice_msg_after = (
+                extract_content_and_think(choice.message)
+            )
+            if choice_msg_thinking and config.marshoai_send_thinking:
+                await UniMessage("思维链：\n" + choice_msg_thinking).send()
+            ##### 兼容部分结束 #####
+
+            context.append(choice_msg_after.to_dict(), target.id, target.private)
             if [target.id, target.private] not in target_list:
                 target_list.append([target.id, target.private])
 
             # 对话成功发送消息
             if config.marshoai_enable_richtext_parse:
-                await (await parse_richtext(str(choice.message.content))).send(
+                await (await parse_richtext(str(choice_msg_content))).send(
                     reply_to=True
                 )
             else:
-                await UniMessage(str(choice.message.content)).send(reply_to=True)
+                await UniMessage(str(choice_msg_content)).send(reply_to=True)
         elif choice.finish_reason == CompletionsFinishReason.CONTENT_FILTERED:
 
             # 对话失败，消息过滤
@@ -467,9 +466,8 @@ with contextlib.suppress(ImportError):  # 优化先不做（）
                 )
                 choice = response.choices[0]
                 if choice.finish_reason == CompletionsFinishReason.STOPPED:
-                    await UniMessage(" " + str(choice.message.content)).send(
-                        at_sender=True
-                    )
+                    content = extract_content_and_think(choice.message)[0]
+                    await UniMessage(" " + str(content)).send(at_sender=True)
         except Exception as e:
             await UniMessage(str(e) + suggest_solution(str(e))).send()
             traceback.print_exc()

nonebot_plugin_marshoai/util.py

@@ -1,6 +1,7 @@
 import base64
 import json
 import mimetypes
+import re
 import uuid
 from typing import Any, Optional
 
@@ -15,6 +16,7 @@ from nonebot_plugin_alconna import Image as ImageMsg
 from nonebot_plugin_alconna import Text as TextMsg
 from nonebot_plugin_alconna import UniMessage
 from openai import AsyncOpenAI, NotGiven
+from openai.types.chat import ChatCompletionMessage
 from zhDateTime import DateTime
 
 from .config import config
@@ -34,7 +36,7 @@ if config.marshoai_enable_time_prompt:
 
 
 # noinspection LongLine
-_chromium_headers = {
+_browser_headers = {
     "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0"
 }
 """
@@ -47,7 +49,7 @@ _praises_init_data = {
     "like": [
         {
             "name": "Asankilp",
-            "advantages": "赋予了Marsho猫娘人格，使用手机，在vim与vscode的加持下为Marsho写了许多代码，使Marsho更加可爱",
+            "advantages": "赋予了Marsho猫娘人格，在vim与vscode的加持下为Marsho写了许多代码，使Marsho更加可爱",
         }
     ]
 }
@@ -71,7 +73,7 @@ async def get_image_raw_and_type(
     """
 
     async with httpx.AsyncClient() as client:
-        response = await client.get(url, headers=_chromium_headers, timeout=timeout)
+        response = await client.get(url, headers=_browser_headers, timeout=timeout)
         if response.status_code == 200:
             # 获取图片数据
             content_type = response.headers.get("Content-Type")
@@ -180,7 +182,7 @@ async def refresh_praises_json():
     praises_json = data
 
 
-def build_praises():
+def build_praises() -> str:
     praises = get_praises()
     result = ["你喜欢以下几个人物，他们有各自的优点："]
     for item in praises["like"]:
@@ -461,3 +463,41 @@ if config.marshoai_enable_richtext_parse:
 """
 Mulan PSL v2 协议授权部分结束
 """
+
+
+def extract_content_and_think(
+    message: ChatCompletionMessage,
+) -> tuple[str, str | None, ChatCompletionMessage]:
+    """
+    处理 API 返回的消息对象，提取其中的内容和思维链，并返回处理后的消息，思维链，消息对象。
+
+    Args:
+        message (ChatCompletionMessage): API 返回的消息对象。
+    Returns:
+
+        - content (str): 提取出的消息内容。
+
+        - thinking (str | None): 提取出的思维链，如果没有则为 None。
+
+        - message (ChatCompletionMessage): 移除了思维链的消息对象。
+
+    本函数参考自 [nonebot-plugin-deepseek](https://github.com/KomoriDev/nonebot-plugin-deepseek)
+    """
+    try:
+        thinking = message.reasoning_content  # type: ignore
+    except AttributeError:
+        thinking = None
+    if thinking:
+        delattr(message, "reasoning_content")
+    else:
+        think_blocks = re.findall(
+            r"<think>(.*?)</think>", message.content or "", flags=re.DOTALL
+        )
+        thinking = "\n".join([block.strip() for block in think_blocks if block.strip()])
+
+    content = re.sub(
+        r"<think>.*?</think>", "", message.content or "", flags=re.DOTALL
+    ).strip()
+    message.content = content
+
+    return content, thinking, message