From 4c02857ec588f7a1cc66f32994fdb6ccfc7cc1d1 Mon Sep 17 00:00:00 2001
From: Soulter <905617992@qq.com>
Date: Tue, 15 Apr 2025 21:15:39 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix:=20=E4=BF=AE=E5=A4=8D=20aioc?=
 =?UTF-8?q?qhttp=20=E6=97=A0=E6=B3=95=E5=8F=91=E5=9B=BE=E7=89=87?=
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fixes: #1275
---
 .../core/platform/sources/aiocqhttp/aiocqhttp_message_event.py  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/astrbot/core/platform/sources/aiocqhttp/aiocqhttp_message_event.py b/astrbot/core/platform/sources/aiocqhttp/aiocqhttp_message_event.py
index 9bb8b938f..898411dfe 100644
--- a/astrbot/core/platform/sources/aiocqhttp/aiocqhttp_message_event.py
+++ b/astrbot/core/platform/sources/aiocqhttp/aiocqhttp_message_event.py
@@ -29,7 +29,7 @@ class AiocqhttpMessageEvent(AstrMessageEvent):
                 # convert to base64
                 bs64 = await segment.convert_to_base64()
                 d["data"] = {
-                    "file": bs64,
+                    "file": f"base64://{bs64}",
                 }
             elif isinstance(segment, At):
                 d["data"] = {