Update Dockerfile

Dockerfile

@@ -1,16 +1,30 @@
-FROM python:3.11
+FROM python:3.10
+
 RUN useradd -m -u 1000 user && \
     python -m pip install --upgrade pip
+
 USER user
 ENV PATH="/home/user/.local/bin:$PATH"
+
 WORKDIR /app
 
 COPY --chown=user ./requirements.txt requirements.txt
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
 COPY --chown=user . /app
-ENV PYTHONPATH=/app/biopython/source:$PYTHONPATH
+
+# ❌ 删除或注释掉这行
+# ENV PYTHONPATH=/app/biopython/source:$PYTHONPATH
+
+# ✅ 如果需要从源代码安装 Biopython，先编译安装
+RUN if [ -d "/app/biopython/source" ]; then \
+        cd /app/biopython/source && \
+        pip install --no-cache-dir . && \
+        cd /app; \
+    fi
+
 EXPOSE 7860
 ENV MCP_TRANSPORT=http
 ENV MCP_PORT=7860
+
 CMD ["python", "biopython/mcp_output/start_mcp.py"]