Update Dockerfile

Dockerfile

@@ -7,12 +7,29 @@ WORKDIR /app
 # 复制当前目录内容到容器中
 COPY . /app
 
-# 安装依赖
+# 安装Playwright系统依赖和Python包
+RUN apt-get update && \
+    apt-get install -y \
+    wget \
+    && rm -rf /var/lib/apt/lists/*
+
+# 安装Python依赖
 RUN pip install --no-cache-dir -r requirements.txt
-RUN python -m playwright install
 RUN pip install requests
+
+# 设置Playwright缓存目录的环境变量
+ENV PLAYWRIGHT_BROWSERS_PATH=/app/playwright-browsers
+
+# 安装Playwright和浏览器（使用普通用户权限）
+RUN pip install playwright && \
+    playwright install --with-deps
+
+# 创建非root用户并切换
+RUN useradd -m myuser && chown -R myuser:myuser /app
+USER myuser
+
 # 暴露端口
 EXPOSE 8000
-USER root
+
 # 运行应用
-CMD ["sh", "-c", "python -m playwright install && uvicorn api:app --host 0.0.0.0 --port 8000"]
+CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "8000"]