fix(qqpush): 支持无@群图片推送

danding_bot/plugins/danding_qqpush/README.md

@@ -6,7 +6,7 @@
 
 - ✅ 通过 HTTP API 推送消息到指定 QQ 群
 - ✅ 自动将文本渲染为图片，避免长文本刷屏
-- ✅ 支持 @指定 QQ 用户
+- ✅ 可选 @指定 QQ 用户；省略 `qq` 时直接发送群消息
 - ✅ 使用 `#` 符号表示换行
 - ✅ 基于 Token 的简单鉴权机制
 - ✅ 支持中文文本渲染
@@ -64,7 +64,7 @@ nb run
 | -------- | ------ | ---- | ------------------------ |
 | token    | path   | 是   | 配置的 Token             |
 | group_id | int    | 是   | 接收消息的 QQ 群号       |
-| qq       | int    | 是   | 被 @ 的 QQ 号            |
+| qq       | int    | 否   | 可选的被 @ QQ 号；省略时不 @ 任何人 |
 | text     | string | 是   | 通知文本（`#` 表示换行） |
 
 ### 请求示例
@@ -74,7 +74,6 @@ curl -X POST "http://localhost:8080/danding/qqpush/danding-8HkL9xQ2" \
   -H "Content-Type: application/json" \
   -d '{
     "group_id": 123456789,
-    "qq": 987654321,
     "text": "系统告警#数据库连接失败#请立即处理"
   }'
 ```
@@ -87,7 +86,6 @@ import requests
 url = "http://localhost:8080/danding/qqpush/danding-8HkL9xQ2"
 data = {
     "group_id": 123456789,
-    "qq": 987654321,
     "text": "系统告警#数据库连接失败#请立即处理"
 }
 
@@ -105,7 +103,7 @@ print(response.json())
   "message": "推送成功",
   "data": {
     "group_id": 123456789,
-    "qq": 987654321,
+    "qq": null,
     "message_id": 12345
   }
 }

danding_bot/plugins/danding_qqpush/__init__.py

@@ -18,7 +18,6 @@ __plugin_meta__ = PluginMetadata(
     请求参数：
     {
         "group_id": 123456789,
-        "qq": 987654321,
         "text": "系统告警#数据库连接失败#请立即处理"
     }
     

danding_bot/plugins/danding_qqpush/api.py

@@ -3,16 +3,16 @@ from fastapi import APIRouter, Request, HTTPException
 from pydantic import BaseModel
 import asyncio
 from typing import Optional
-from nonebot import get_driver, logger
+from nonebot import logger
 
 from .config import Config
 from .text_parser import TextParser
 from .image_render import ImageRenderer
+from .sender import sender
 from .utils import validate_token
 
 # Module-level singleton: load font once, reuse across requests
 _renderer: Optional['ImageRenderer'] = None
-from .sender import sender
 
 def _get_renderer(config: Config) -> 'ImageRenderer':
     global _renderer
@@ -36,8 +36,8 @@ class PushRequest(BaseModel):
     group_id: int
     """接收消息的 QQ 群号"""
     
-    qq: int
+    qq: Optional[int] = None
-    """被 @ 的 QQ 号"""
+    """可选的被 @ QQ 号；未传时仅发送群消息"""
     
     text: str
     """通知文本（# 表示换行）"""
@@ -89,9 +89,6 @@ def create_routes(token: str, config: Config):
             if not data.group_id:
                 raise HTTPException(status_code=400, detail="group_id 不能为空")
             
-            if not data.qq:
-                raise HTTPException(status_code=400, detail="qq 不能为空")
-            
             if not data.text or not isinstance(data.text, str):
                 raise HTTPException(status_code=400, detail="text 不能为空且必须是字符串")
             
@@ -119,8 +116,8 @@ def create_routes(token: str, config: Config):
             # 5. 发送消息
             send_result = await sender.send_to_group(
                 group_id=data.group_id,
+                image_base64=image_base64,
                 qq=data.qq,
-                image_base64=image_base64
             )
             
             if not send_result["success"]:

danding_bot/plugins/danding_qqpush/sender.py

@@ -42,14 +42,14 @@ class MessageSender:
         
         return None
     
-    async def _send_msg(self, group_id: int, qq: int, segment) -> dict:
+    async def _send_msg(self, group_id: int, segment, qq: Optional[int] = None) -> dict:
         """
-        内部通用发送方法（@用户 + 任意消息段）
+        内部通用发送方法（可选 @ 用户 + 任意消息段）
         
         Args:
             group_id: 群号
-            qq: 要 @ 的 QQ 号
             segment: MessageSegment 实例
+            qq: 可选的要 @ QQ 号；未传时仅发送消息段
             
         Returns:
             发送结果字典
@@ -60,6 +60,7 @@ class MessageSender:
         
         try:
             message = Message()
+            if qq is not None:
                 message.append(MessageSegment.at(qq))
             message.append(segment)
             
@@ -76,13 +77,13 @@ class MessageSender:
             logger.warning(f"[QqPush] 消息发送失败 group={group_id} qq={qq}: {e}")
             return {"success": False, "error": str(e), "message": f"消息发送失败: {e}"}
     
-    async def send_to_group(self, group_id: int, qq: int, image_base64: str) -> dict:
+    async def send_to_group(self, group_id: int, image_base64: str, qq: Optional[int] = None) -> dict:
-        """向指定群发送消息（@用户 + 图片）"""
+        """向指定群发送图片，可选择 @ 成员。"""
-        return await self._send_msg(group_id, qq, MessageSegment.image(image_base64))
+        return await self._send_msg(group_id, MessageSegment.image(image_base64), qq)
     
-    async def send_text_to_group(self, group_id: int, qq: int, text: str) -> dict:
+    async def send_text_to_group(self, group_id: int, text: str, qq: Optional[int] = None) -> dict:
-        """向指定群发送纯文本消息（@用户 + 文本）"""
+        """向指定群发送纯文本消息，可选择 @ 成员。"""
-        return await self._send_msg(group_id, qq, MessageSegment.text(text))
+        return await self._send_msg(group_id, MessageSegment.text(text), qq)
 
 
 # 全局消息发送器实例

tests/test_danding_qqpush_sender.py

@@ -0,0 +1,78 @@
+import asyncio
+import importlib.util
+import sys
+import types
+from pathlib import Path
+
+
+def load_sender_module(monkeypatch):
+	"""以最小 NoneBot 替身加载发送器，隔离真实 QQ 连接。"""
+	nonebot = types.ModuleType("nonebot")
+	nonebot.get_bots = lambda: {}
+	nonebot.logger = types.SimpleNamespace(warning=lambda *args, **kwargs: None)
+	adapter = types.ModuleType("nonebot.adapters.onebot.v11")
+
+	class Bot:
+		pass
+
+	class Message(list):
+		pass
+
+	class MessageSegment:
+		@staticmethod
+		def at(qq):
+			return ("at", qq)
+
+		@staticmethod
+		def image(image_base64):
+			return ("image", image_base64)
+
+		@staticmethod
+		def text(text):
+			return ("text", text)
+
+	adapter.Bot = Bot
+	adapter.Message = Message
+	adapter.MessageSegment = MessageSegment
+	monkeypatch.setitem(sys.modules, "nonebot", nonebot)
+	monkeypatch.setitem(sys.modules, "nonebot.adapters.onebot.v11", adapter)
+
+	path = Path(__file__).resolve().parents[1] / "danding_bot" / "plugins" / "danding_qqpush" / "sender.py"
+	spec = importlib.util.spec_from_file_location("danding_qqpush_sender", path)
+	module = importlib.util.module_from_spec(spec)
+	spec.loader.exec_module(module)
+	return module
+
+
+def test_send_image_without_qq_does_not_add_at_segment(monkeypatch):
+	module = load_sender_module(monkeypatch)
+
+	class FakeBot:
+		async def call_api(self, api_name, **kwargs):
+			assert api_name == "send_group_msg"
+			assert kwargs["group_id"] == 621016172
+			assert kwargs["message"] == [("image", "base64://announcement")]
+			return {"message_id": 1}
+
+	sender = module.MessageSender()
+	sender.set_bot(FakeBot())
+
+	result = asyncio.run(sender.send_to_group(621016172, "base64://announcement"))
+
+	assert result["success"] is True
+
+
+def test_send_image_with_qq_keeps_at_segment(monkeypatch):
+	module = load_sender_module(monkeypatch)
+
+	class FakeBot:
+		async def call_api(self, _api_name, **kwargs):
+			assert kwargs["message"] == [("at", 123456), ("image", "base64://announcement")]
+			return {"message_id": 1}
+
+	sender = module.MessageSender()
+	sender.set_bot(FakeBot())
+
+	result = asyncio.run(sender.send_to_group(621016172, "base64://announcement", qq=123456))
+
+	assert result["success"] is True