From af6994f75bb6f9bd811a2d080035c3837b29c85a Mon Sep 17 00:00:00 2001
From: yml2213 <a2213290201@gmail.com>
Date: Sun, 5 Jul 2026 21:32:37 +0800
Subject: [PATCH] =?UTF-8?q?Dockerfile=20=E5=8A=A0=E5=9B=BD=E5=86=85=20apt?=
 =?UTF-8?q?=20=E9=95=9C=E5=83=8F=E6=BA=90?=
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---
 Dockerfile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 0218f34..34d6442 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,9 @@ RUN npm run build
 # ===== 阶段2: Python 运行时 =====
 FROM python:3.12-slim AS runtime
 
+# 使用清华镜像源加速（国内服务器）
+RUN sed -i 's/deb.debian.org/mirrors.tencentyun.com/g' /etc/apt/sources.list.d/debian.sources
+
 # 安装 OpenCV 系统依赖
 RUN apt-get update && apt-get install -y --no-install-recommends \
     libgl1 \