说明

1. 使用google翻译服务获得翻译和语音;
2. 使用mplayer播放获得的声音文件，因此，如果要播放语音，请确保PATH中能够找到mplayer程序，如果没有mplayer,请将use_tts设置为False运行。即：
main(use_tts=False)
3. 退出程序，输入"x",回车。

复制代码 代码如下:

! /usr/bin/env python

coding=utf-8

import requests

def translate(words):
import re
url = ("http://translate.google.cn/translate_a/t?"
"client=t&hl;=zh-CN&sl;=en&tl;=zh-CN&ie;=UTF-8&oe;=UTF-8&oc;=1&otf;=2&ssel;=3&tsel;=0≻=1&q;=%s")
ret = requests.get(url % words)
if ret.status_code == 200:
RULE_TRANSLATE = re.compile('''([^\[\]]+?)\]\]''')
match = RULETRANSLATE.search(ret.text)
t, o, s, = match.group(1).split(u",")
print u"译文:", t[1:-1]
print u"发音:", s[1:-1]
print ""
else:
raise Exception("Google翻译服务状态码异常。")

def tts(words):
import subprocess
url = "http://translate.google.cn/translate_tts?ie=UTF-8&q;=%s&tl;=en&total;=1&idx;=0&textlen;=4&prev;=input"
ret = requests.get(url % words)
if ret.status_code == 200:
ext = ret.headers["content-type"].split("/")[1]
filename = "tts.%s" % ext
with open(filename, "wb") as f:
f.write(ret.content)

不显示mplayer的输出

    log_file = "./mplayer.log"  
    with open(log_file, "w") as f:  
        subprocess.call(["mplayer", filename], stdout=f, stderr=f)  
else:  
    raise Exception("Google TTS服务状态码异常。")

def main(use_tts=True):
while 1:

在window下raw_input不能直接提示中文，需要u"中文".encode("gbk")

    #为了与平台无关，这里直接提示"English:"  
    words = raw_input("English:")  
    if words == "x":  
        break  
    if use_tts:  
        tts(words)  
    translate(words)

if name == "main":
main(use_tts=True)