import urllib.parse
query = 'Hellö Wörld@Python'
urllib.parse.quote(query) // returns Hell%C3%B6%20W%C3%B6rld%40Python

Python 3:

urllib parse。引用+(字符串，安全= "，编码= no, errors= no)

import urllib.parse
query = 'Hellö Wörld@Python'
urllib.parse.quote(query) // returns Hell%C3%B6%20W%C3%B6rld%40Python

为了在需要同时支持python 2和3的脚本/程序中使用，six模块提供了quote和urlencode函数:

>>> from six.moves.urllib.parse import urlencode, quote
>>> data = {'some': 'query', 'for': 'encoding'}
>>> urlencode(data)
'some=query&for=encoding'
>>> url = '/some/url/with spaces and %;!<>&'
>>> quote(url)
'/some/url/with%20spaces%20and%20%25%3B%21%3C%3E%26'

供以后参考(例如:For python3)

>>> import urllib.request as req
>>> query = 'eventName=theEvent&eventDescription=testDesc'
>>> req.pathname2url(query)
>>> 'eventName%3DtheEvent%26eventDescription%3DtestDesc'

在Python 3中，这对我来说很有效

import urllib

urllib.parse.quote(query)