Python使用特殊字符编码URL [英] Python encode url with special characters

问题描述

我想用特殊字符编码URL.就我而言，它是:š, ä, õ, æ, ø(它不是一个有限列表).

I want to encode URL with special characters. In my case it is: š, ä, õ, æ, ø (it is not a finite list).

urllib2.quote(symbol)给出非常奇怪的结果，这是不正确的.这些符号还可以如何编码?

urllib2.quote(symbol) gives very strange result, which is not correct. How else these symbols can be encoded?

推荐答案

urllib2.quote("Grønlandsleiret, Oslo, Norway")给出%27Gr%B8nlandsleiret%2C%20Oslo%2C%20Norway%27

然后显式使用UTF-8:

Use UTF-8 explicitly then:

urllib2.quote(u"Grønlandsleiret, Oslo, Norway".encode('UTF-8'))

并始终在文件中声明编码.参见 PEP 0263 .

And always state the encoding in your file. See PEP 0263.

非UTF-8字符串需要首先解码，然后编码:

A non-UTF-8 string needs to be decode first, then encoded:

                           # You've got a str "s".
s = s.decode('latin-1')    # (or what the encoding might be …)
                           # Now "s" is a unicode object.
s = s.encode('utf-8')      # Encode as UTF-8 string.
                           # Now "s" is a str again.
s = urllib2.quote(s)       # URL encode.
                           # Now "s" is encoded the way you need it.

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