Question

如何编码字符串以便我可以在url params中传递编码字符串？

Answer 1

使用urllib.quote_plus函数。这是一个例子：

#!/usr/bin/python

print "Content-Type: text/html;charset=utf-8";
print

import urllib

str = "Hello World?"
str = urllib.quote_plus(str)

print str

输出：你好+世界％3F

Answer 2

使用urllib.encode()

>>> import urllib
>>> f = { 'eventName' : 'myEvent', 'eventDescription' : "cool event"}
>>> urllib.urlencode(f)
'eventName=myEvent&eventDescription=cool+event'

Answer 3

图书馆使用的是urllib，请参阅http://docs.python.org/2/library/urllib.html

>>> import urllib
>>> f = { 'eventName' : 'myEvent', 'eventDescription' : "cool event"}
>>> urllib.urlencode(f)
'eventName=myEvent&eventDescription=cool+event'

>>> urllib.quote_plus('string_of_characters_like_these:$#@=?%^Q^$')
'string_of_characters_like_these%3A%24%23%40%3D%3F%25%5EQ%5E%24'

如何在python中为url param编码字符串

3 个答案: