使用Python从有道词典网页获取单词翻译

import re
import urllib

word=raw_input('input a word
')
 
url='http://dict.youdao.com/search?q=%s'%word
 
content=urllib.urlopen(url)
 
pattern=re.compile(".*?')
for i in pattern2.findall(result):
 print i.strip('
').strip('
').decode('utf-8')

再给大家分享一个命令行版的

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Date : 2014-04-03 21:12:16
# @Function: 有道翻译命令行版
# @Author : BeginMan

import os
import sys
import urllib
import urllib2
reload(sys)
sys.setdefaultencoding("utf-8")
import simplejson as json
import platform
import datetime

API_KEY = '******'
KEYFORM = '******'
 
def GetTranslate(txt):
 url = 'http://fanyi.youdao.com/openapi.do'
 data = {
 'keyfrom': KEYFORM,
 'key': API_KEY,
 'type': 'data',
 'doctype': 'json',
 'version': 1.1,
 'q': txt
 }
 data = urllib.urlencode(data)
 url = url+'?'+data
 req = urllib2.Request(url)
 response = urllib2.urlopen(req)
 result = json.loads(response.read())
 return result
 
def Sjson(json_data):
 query = json_data.get('query','') # 查询的文本
 translation = json_data.get('translation','') # 翻译
 basic = json_data.get('basic','') # basic 列表
 sequence = json_data.get('web',[]) # 短语列表
 phonetic,explains_txt,seq_txt,log_word_explains = '','','',''
 
 # 更多释义
 if basic:
 phonetic = basic.get('phonetic','') # 音标
 explains = basic.get('explains',[]) # 更多释义 列表
 for obj in explains:
 explains_txt += obj+'
'
 log_word_explains += obj+',' 
 # 句子解析
 if sequence:
 for obj in sequence:
 seq_txt += obj['key']+'
'
 values = ''
 for i in obj['value']:
 values += i+','
 seq_txt += values+'
'
 
 print_format = '*'*40+'
'
 print_format += u'查询对象: %s [%s]
' %(query,phonetic) 
 print_format += explains_txt
 print_format += '-'*20+'
'+seq_txt
 print_format += '*'*40+'
'
 print print_format
 choices = raw_input(u'是否写入单词本,回复（y/n）:')
 if choices in ['y','Y']:
 filepath = r'/home/beginman/pyword/%s.xml' %datetime.date.today()
 if (platform.system()).lower() == 'windows':
 filepath = r'E:pyword\%s.xml' %datetime.date.today()
 fp = open(filepath,'a+')
 file = fp.readlines()
 if not file:
 fp.write('
')
 fp.write(u""" 
 %s
 
 
 %s
 1
 

""" %(query,log_word_explains,phonetic,datetime.date.today()))
 fp.close()
 print u'写入成功.'

def main():
 while True:
 txt = raw_input(u'请输入要查询的文本：
')
 if txt:
 Sjson(GetTranslate(txt))

if __name__ == '__main__':
 main()