解密厨来了2

konabot/common/nb/qq_broadcast.py

@@ -0,0 +1,30 @@
+from typing import Any, cast
+import nonebot
+from nonebot_plugin_alconna import UniMessage
+from nonebot.adapters.onebot.v11 import Bot as OBBot
+
+
+async def qq_broadcast(groups: list[str], msg: UniMessage[Any]):
+    bots: dict[str, OBBot] = {}
+
+    # group_id -> bot_id
+    availabilities: dict[str, str] = {}
+
+    for bot_id, bot in nonebot.get_bots().items():
+        if not isinstance(bot, OBBot):
+            continue
+        bots[bot_id] = bot
+        gl = await bot.get_group_list()
+        for g in gl:
+            gid = str(g.get("group_id", -1))
+            if gid in groups:
+                availabilities[gid] = bot_id
+
+    for group in groups:
+        if group in availabilities:
+            bot = bots[availabilities[group]]
+            await bot.send_group_msg(
+                group_id=int(group),
+                message=cast(Any, await msg.export(bot)),
+                auto_escape=False,
+            )