FROM python:3.11-slim

WORKDIR /app

# 设置时区
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

# 安装依赖
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# 复制源码
COPY . .

# 设置 PYTHONPATH
ENV PYTHONPATH=/app

CMD ["python", "app/main.py"]