## 环境
 + conda create -n stock python=3.10
 + pip install akshare --upgrade
 + pip install pandas
 + pip install baostock
 + conda install -c conda-forge ta-lib
 + pip install matplotlib

"python -m streamlit run .\streamlit_view\demo\demo_stock_info.py" instead of "streamlit run .\streamlit_view\demo\demo_stock_info.py"