PLAYWRIGHT_DOWNLOAD_HOST 环境变量，指向 https://registry.npmmirror.com/-/binary/playwright（淘宝 NPM 镜像）

Dockerfile.modelscope

@@ -39,7 +39,8 @@ ENV PATH="/root/.cargo/bin:$PATH"
 COPY requirements.txt .
 RUN pip install --no-cache-dir --timeout 120 -i https://pypi.tuna.tsinghua.edu.cn/simple/ --trusted-host pypi.tuna.tsinghua.edu.cn -r requirements.txt
 
-# 安装 Playwright 并下载 Chromium
+# 安装 Playwright 并下载 Chromium（使用国内镜像加速）
+ENV PLAYWRIGHT_DOWNLOAD_HOST=https://registry.npmmirror.com/-/binary/playwright
 RUN pip install --no-cache-dir --timeout 120 -i https://pypi.tuna.tsinghua.edu.cn/simple/ --trusted-host pypi.tuna.tsinghua.edu.cn playwright && \
     playwright install chromium
 RUN npm install -g playwright sharp nodemailer dotenv && \