Dockerfile

FROM python:3.10-slim

# 安装系统依赖（GDAL、shapely、geopandas 需要）
RUN apt-get update && apt-get install -y \
    build-essential \
    g++ \
    git \
    curl \
    gcc \
    gdal-bin \
    libgdal-dev \
    libgeos-dev \
    libspatialindex-dev \
    && rm -rf /var/lib/apt/lists/*

# 复制文件
WORKDIR /app
COPY . .

# 安装 Python 依赖
RUN pip install --upgrade pip
RUN pip install --no-deps -r requirements_geospacy.txt

# 设置 Streamlit 默认运行
CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]