Python实现桌面翻译工具【新手必学】

import requests
import time
import random
import hashlib
def get_md5(string):
  string = string.encode('utf-8')
  md5 = hashlib.md5(string).hexdigest()
  return md5
def translates():
  context = input('请输入要翻译的内容：')
  ts = str(int(time.time()*1000))
  salt = ts + str(random.randint(0, 9))
  bv = get_md5("5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36")
  sign = get_md5("fanyideskweb" + context + salt + "n%A-rKaT5fb[Gy?;N5@Tj")
  data = {
    'i' : context,
    'form' : 'AUTO',
    'to' : 'AUTO',
    'smartresult' : 'dict',
    'client' : 'fanyideskweb',
    'salt' : salt,
    'sign': sign,
    'ts' : ts,
    'bv' : bv,
    'doctype': 'json',
    'version': '2.1',
    'keyfrom': 'fanyi.web',
    'action': 'FY_BY_CLICKBUTTION'
  }
  r = requests.post(url=url,data=data,headers=headers,cookies=cookies)
  content = r.json()
  print(content['translateResult'][0][0]['tgt'])
if __name__ == '__main__':
  url = 'http://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule'
  cookies = {'OUTFOX_SEARCH_USER_ID':'1653480669@101.169.1.84'}
  headers = {'User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36','Referer': 'http://fanyi.youdao.com/'}
  translates()