diff --git a/Dockerfile b/Dockerfile
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+++ b/Dockerfile
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+FROM python:3.11-slim
+
+# 设置 pip 全局使用国内源
+ENV PIP_INDEX_URL=https://pypi.tuna.tsinghua.edu.cn/simple/
+ENV PIP_TRUSTED_HOST=pypi.tuna.tsinghua.edu.cn
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+EXPOSE 8000
+
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]
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