Streamlit
streamlit#
小结#
streamlit的特点: 上手非常快，API非常简洁，搭建的界面只能是左侧边栏、右侧展现的结构
https://www.jiqizhixin.com/articles/2019-10-31-4
awesome-examples: https://github.com/MarcSkovMadsen/awesome-streamlit
- 安装
pip install streamlit
streamlit hello
当写完自己的app脚本后，运行方法 streamlit run first_app.py
同时也支持 streamlit run https://raw.githubusercontent.com/streamlit/demo-uber-nyc-pickups/master/app.py
example1: 添加video
video_dir = 'my.mp4'
video_file = open(video_dir, 'rb')
video_bytes = video_file.read()
st.video(video_bytes)
采坑:
点击button或者筛选后，整个页面都更新了
https://discuss.streamlit.io/t/the-button-inside-a-button-seems-to-reset-the-whole-app-why/1051/3
一个案例
https://zhuanlan.zhihu.com/p/216832236
其他高级布局
https://blog.streamlit.io/introducing-submit-button-and-forms/
streamlit更新记录
https://share.streamlit.io/streamlit/release-demos/0.81/0.81/streamlit_app.py?page=forms_demo
不同颜色 https://github.com/tvst/st-annotated-text
通过markdown方式设置颜色:
st.markdown('<font color=red size=6 face=“黑体”>字体颜色</font>', unsafe_allow_html=True)
相关配置
streamlit config show
发布#
- streamlit for teams
- github 公开版
- https://blog.csdn.net/m0_47467356/article/details/108708113
官方论坛上的部署方案
https://discuss.streamlit.io/t/streamlit-deployment-guide-wiki/5099
案例：
阿里云上部署 https://zhuanlan.zhihu.com/p/245294921
https://github.com/gwrun/tutorials/tree/main/streamlit/docker-compose
hosted on Heroku: https://github.com/Taxuspt/heroku_streamlit_nginx
nativefier: 能将网页打包成成应用。
https://github.com/nativefier/nativefier