文档：https://daringfireball.net/projects/markdown/
Github: https://github.com/Python-Markdown/markdown/
John Gruber’s Markdown： https://python-markdown.github.io/reference/
安装
pip install markdown
markdown转html示例
import markdown
md = """
# 标题
- list-1
- list-2
"""
html = markdown.markdown(md)
print(html)
"""
输出：
标题
- list-1
- list-2
"""
