python使用百度翻译api

python使用百度翻译  http://api.fanyi.baidu.com/api/trans/product/apidoc

没有appid ,secretKey  先去申请.

也可使用get请求参考demo

import hashlib
import json
import random
import requests


url="http://api.fanyi.baidu.com/api/trans/vip/translate"
appid = '2018100100022222'  # 你的appid
secretKey = 'xsdfvDIo0j2bpRFfaSWxavx5'  # 你的密钥
salt = random.randint(32768, 65536)

def get_tra_res(q,fromLang='cht',toLang='en'):
#生成签名
    sign = appid + q + str(salt) + secretKey
    sign = hashlib.md5(sign.encode()).hexdigest()
#post请求参数
    data = {
        "appid": appid,
        "q": q,
        "from": fromLang,
        "to" : toLang,
        "salt" : str(salt),
        "sign" : sign,
    }
#post请求
    res = requests.post(url, data=data)
#返回时一个json
    trans_result = json.loads(res.content).get('trans_result')[0].get("dst")
    return trans_result

#/usr/bin/env python
#coding=utf8

import httplib
import md5
import urllib
import random

appid = '' #你的appid
secretKey = '' #你的密钥


httpClient = None
myurl = '/api/trans/vip/translate'
q = 'apple'
fromLang = 'en'
toLang = 'zh'
salt = random.randint(32768, 65536)

sign = appid+q+str(salt)+secretKey
m1 = md5.new()
m1.update(sign)
sign = m1.hexdigest()
myurl = myurl+'?appid='+appid+'&q='+urllib.quote(q)+'&from='+fromLang+'&to='+toLang+'&salt='+str(salt)+'&sign='+sign

try:
    httpClient = httplib.HTTPConnection('api.fanyi.baidu.com')
    httpClient.request('GET', myurl)

    #response是HTTPResponse对象
    response = httpClient.getresponse()
    print response.read()
except Exception, e:
    print e
finally:
    if httpClient:
        httpClient.close()