对梵文文本使用 urlencode [英] Using urlencode for Devanagari text

问题描述

以下代码:

import simplejson,urllib,urllib2  

query=[u'नेपाल']
urlbase="http://search.twitter.com/search.json"
values={'q':query[0]}
data=urllib.urlencode(values)
req=urllib2.Request(urlbase,data)
response=urllib2.urlopen(req)
json=simplejson.load(response)
print json

抛出异常:

SyntaxError: Non-ASCII character '\xe0' in file ques.py on line 3, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details

如果 query 包含标准 ASCII 字符，则代码有效.我尝试查看建议的链接，但无法弄清楚如何为天城文字符指定编码.

The code works if query contains standard ASCII characters. I tried looking at the suggested link but couldn't figure out how to specify encoding for Devanagari characters.

推荐答案

您需要将 UTF-8 标头添加到您的文件中，以告诉 Python 解释器存在 unicode 文字.您还必须将参数编码为 UTF-8.这是一个工作版本:

You need to add the UTF-8 header to your file to tell the Python interpreter that there are unicode literals. You also have to encode the parameters as UTF-8. Here's a working version:

# -*- coding: utf-8 -*-
import simplejson,urllib,urllib2  

query=[u'नेपाल']
urlbase="http://search.twitter.com/search.json"
values={'q':query[0].encode('utf-8')}
data=urllib.urlencode(values)
req=urllib2.Request(urlbase,data)
response=urllib2.urlopen(req)
json=simplejson.load(response)
print json

这篇关于对梵文文本使用 urlencode的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！