用Python对html进行编码

原地址:https://stackoverflow.com/questions/275174/how-do-i-perform-html-decoding-encoding-using-python-django

HTML Escape　　

try:
    from html import escape  # python 3.x
except ImportError:
    from cgi import escape  # python 2.x

print(escape("<"))

HTML Unescape

try:
    from html import unescape  # python 3.4+
except ImportError:
    try:
        from html.parser import HTMLParser  # python 3.x (<3.4)
    except ImportError:
        from HTMLParser import HTMLParser  # python 2.x
    unescape = HTMLParser().unescape

print(unescape(">"))