有道翻译

from day1.fengzhuang_all import post,get
import time,random
import hashlib,json
from urllib import request

def md5_my(need_str):
    # 创建对象
    md5_o = hashlib.md5()
    # 转换bytes
    sign_bytes = need_str.encode('utf-8')
    # 更新md5_o的值
    md5_o.update(sign_bytes)
    # 函数内加密
    sign_str = md5_o.hexdigest()
    return sign_str

def fanyi(kw):

    url = 'http://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule'

    headers = {
        "Accept":"application/json, text/javascript, */*; q=0.01",
        # "Accept-Encoding":"gzip, deflate",
        "Accept-Language":"zh-CN,zh;q=0.9",
        "Connection":"keep-alive",
        # "Content-Length":"214",
        "Content-Type":"application/x-www-form-urlencoded; charset=UTF-8",
        "Cookie":"[email protected]; JSESSIONID=aaaEQkY8IkQPmhbI1A2uw; OUTFOX_SEARCH_USER_ID_NCOO=1926942658.7990084; ___rl__test__cookies=1534251665221",
        "Host":"fanyi.youdao.com",
        "Origin":"http://fanyi.youdao.com",
        "Referer":"http://fanyi.youdao.com/",
        "User-Agent":"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36",
        "X-Requested-With":"XMLHttpRequest",
    }
    n = kw
    # 10 * Math.random(), 10     后面的10 是十进制
    #  r = "" + ((new Date).getTime() + parseInt(10 * Math.random(), 10))
    # 0-10之间整数
    salt=int(time.time()*1000 + random.randint(0,10))
    # print(salt)
    # 整形转换成字符串
    salt_str = str(salt)
    # o = u.md5(S + n + r + D)
    S = "fanyideskweb"
    D = "ebSeFb%=XZ%T[KZ)c(sy!"
    # 组合
    sign_str = S + n + salt_str + D

    # 加密
    sign_md5_str = md5_my(sign_str)
    # print(sign_md5_str)

    data = {
        'i': n,
        'from': 'AUTO',
        'to': 'AUTO',
        'smartresult': 'dict',
        'client': 'fanyideskweb',
        'salt': salt_str,
        'sign': sign_md5_str,
        'doctype': 'json',
        'version': '2.1',
        'keyfrom': 'fanyi.web',
        'action': 'FY_BY_REALTIME',
        'typoResult': 'false',
    }

    html_bytes = post(url,data=data,headers=headers)
    res_dict = json.loads(html_bytes.decode('utf-8'))
    # print(html_bytes.decode('utf-8'))
    translate = res_dict['translateResult'][0][0]['tgt']
    return translate

if __name__ == '__main__':

    while True:
        a = str(input('请输入要翻译的词语：'))
        print(fanyi(a))