Python 调用百度翻译API

# -*- coding: utf-8 -*- 
import string
import re,os
import json
import urllib2
import sys  
reload(sys)  
sys.setdefaultencoding(‘utf-8‘) 

#调用baidu翻译api
def trans_baidu(src):    

    ApiKey = "XXXXXXXXXXXXXXXXXXX"#百度开发者apikey
    turl = "http://openapi.baidu.com/public/2.0/bmt/translate?client_id="+ApiKey+"&q="+src+"&from=auto&to=zh"
    
    try:
        req = urllib2.Request(turl)
        con = urllib2.urlopen(req).read()
    except Exception, e:
        raise e
    else:    
        decoded = json.loads(con)
        dst = str(decoded["trans_result"][0]["dst"])
        return dst

def main():
    while True:
        word = raw_input(‘Input the word you want to search:‘)
        print "translate.........."    
        target = trans_baidu(word)
        print target

if __name__ == ‘__main__‘:
    main()