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Dockerfile

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+FROM python:3.12-slim
+
+WORKDIR /app
+
+# 安装系统依赖
+RUN apt-get update && apt-get install -y \
+    gcc \
+    default-libmysqlclient-dev \
+    pkg-config \
+    && rm -rf /var/lib/apt/lists/*
+
+# 复制依赖文件
+COPY requirements.txt .
+
+# 安装Python依赖
+RUN pip install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
+
+# 复制项目代码
+COPY . .
+
+# 暴露端口
+EXPOSE 8000
+
+# 启动命令 - 运行迁移并启动服务
+CMD python manage.py migrate --noinput && \
+    python manage.py collectstatic --noinput && \
+    daphne -b 0.0.0.0 -p 8000 chunyu_project.asgi:application