python3实现接入百度通用翻译

 由于百度通用翻译官方只有pythone2版本的demo，所以，你懂的

            
              首先需要申请百度开发者账号，创建app
拿到appid以及secretkey
http://api.fanyi.baidu.com/api/trans/product/apidoc

代码：
# -*- coding:utf-8 -*-
 
import http.client
import hashlib
import urllib.request
import random
import json
appid = '' #你的appid
secretKey = '' #你的密钥



class BaiDu(object):
    def __init__(self):
        self.httpClient = None
        self.myurl = '/api/trans/vip/translate'

    def trans(self,q = 'apple'):
        fromLang = 'zh'
        toLang = 'en'
        salt = random.randint(32768, 65536)
        sign = appid + q + str(salt) + secretKey
        m1 = hashlib.md5()
        b = sign.encode(encoding='utf-8')
        m1.update(b)
        sign = m1.hexdigest()
        self.myurl = self.myurl + '?appid=' + appid + '&q=' + urllib.request.quote(
            q) + '&from=' + fromLang + '&to=' + toLang + '&salt=' + str(salt) + '&sign=' + sign
        try:
            self.httpClient = http.client.HTTPConnection('api.fanyi.baidu.com')
            self.httpClient.request('GET', self.myurl)
            # response是HTTPResponse对象
            response = self.httpClient.getresponse()
            w = response.read()
            r = json.loads(w)
            #print(r)
            content = r['trans_result']
            # print(content)
            return (content[0]['dst'])
        except Exception as e:
            print(e)
        finally:
            if self.httpClient:
                self.httpClient.close()

if __name__ == '__main__':
    w = BaiDu()
    print(w.trans("今天是个好日子"))











 


            
          

效果：