Update Dockerfile

Dockerfile

@@ -1,27 +1,25 @@
-# syntax=docker/dockerfile:1.4
+# 使用轻量级 Python 镜像
 FROM python:3.9-slim
 
-# Set working directory
+# 设置工作目录
 WORKDIR /app
 
-# Install necessary dependencies
-RUN apt-get update && apt-get install -y git
+# 安装必要依赖
+RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
 
-# Set Matplotlib configuration directory
+# 设置 Matplotlib 配置目录
 ENV MPLCONFIGDIR=/tmp/.matplotlib
-
-# Create Matplotlib configuration directory
 RUN mkdir -p /tmp/.matplotlib && chmod -R 777 /tmp/.matplotlib
 
-# Clone private repository using mounted secret
-RUN --mount=type=secret,id=GITHUB_TOKEN,mode=0444,required=true \
+# 克隆私有仓库（使用密钥访问）
+RUN --mount=type=secret,id=GITHUB_TOKEN \
     git clone https://x-access-token:$(cat /run/secrets/GITHUB_TOKEN)@github.com/leoncool23/sci_xg_classify.git .
 
-# Install Python dependencies
+# 安装 Python 依赖
 RUN pip install -r requirements.txt
 
-# Expose the port Streamlit will run on
+# 暴露 Streamlit 端口
 EXPOSE 8051
 
-# Start Streamlit app with appropriate server settings
-CMD ["streamlit", "run", "app.py", "--server.port=8051", "--server.address=0.0.0.0", "--server.enableCORS=false", "--server.enableXsrfProtection=false"]
+# 启动 Streamlit
+CMD ["streamlit", "run", "app.py", "--server.port=8051", "--server.address=0.0.0.0", "--server.enableCORS=false"]