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@@ -19,29 +19,16 @@ RUN python /tmp/fix_qlib_version.py
 
 # 4. 环境变量
 ENV PYTHONPATH=/app/qlib/source:$PYTHONPATH
-ENV QLIB_DATA_DIR=/home/user/.qlib/qlib_data
+ENV QLIB_DATA_DIR=/home/user/qlib/qlib_data
 EXPOSE 7860
 ENV MCP_TRANSPORT=http
 ENV MCP_PORT=7860
 
 # ✅ 关键修改：在启动前自动下载数据
-ENTRYPOINT ["bash", "-c", "\
-  echo '🚀 Preparing Qlib data...'; \
-  if [ ! -d \"$HOME/qlib/qlib_data/cn_data\" ]; then \
-    echo '📦 Downloading Qlib daily data...'; \
-    python -m qlib.cli.data qlib_data --target_dir $HOME/qlib/qlib_data/cn_data --region cn; \
-  else \
-    echo '✅ Qlib daily data already exists.'; \
-  fi; \
-  if [ ! -d \"$HOME/qlib/qlib_data/cn_data_1min\" ]; then \
-    echo '📦 Downloading Qlib 1min data...'; \
-    python -m qlib.cli.data qlib_data --target_dir $HOME/qlib/qlib_data/cn_data_1min --region cn --interval 1min; \
-  else \
-    echo '✅ Qlib 1min data already exists.'; \
-  fi; \
-  echo '🚀 Starting MCP service...'; \
-  exec python qlib/mcp_output/start_mcp.py \
-"]
+RUN mkdir -p /home/user/qlib/qlib_data/cn_data && \
+    wget -q https://github.com/chenditc/investment_data/releases/latest/download/qlib_bin.tar.gz -O /tmp/qlib_bin.tar.gz && \
+    tar -zxvf /tmp/qlib_bin.tar.gz -C /home/user/qlib/qlib_data/cn_data --strip-components=1 && \
+    rm -f /tmp/qlib_bin.tar.gz
 
 # 🧩 保留原 CMD（不会被覆盖）
 CMD ["python", "qlib/mcp_output/start_mcp.py"]