youdaotranslate.py

import requests
import time
import random
import hashlib
import json
import re

jap = re.compile(r'[\u3040-\u309F\u30A0-\u30FF]') 

async def translate(text):
  if jap.search(text):
    return text #日语不翻译
  lts = str(int(time.time()*1000))
  salt = lts + str(random.randint(0,9))
  sign_str = 'fanyideskweb' + text + salt + 'Ygy_4c=r#e#4EX^NUGUc5'
  m = hashlib.md5()
  m.update(sign_str.encode())
  sign = m.hexdigest()
  url = 'https://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule'
  headers = {
    "Referer": "https://fanyi.youdao.com/",
    "Cookie": 'OUTFOX_SEARCH_USER_ID=-1124603977@10.108.162.139; JSESSIONID=aaamH0NjhkDAeAV9d28-x; OUTFOX_SEARCH_USER_ID_NCOO=1827884489.6445506; fanyi-ad-id=305426; fanyi-ad-closed=1; ___rl__test__cookies=1649216072438',
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36"
  }
  data = {
    "i": text,
    "from": "zh-CHS",
    "to": "ja",
    "smartresult": "dict",
    "client": "fanyideskweb",
    "salt": salt,
    "sign": sign,
    "lts": lts,
    "bv": "a0d7903aeead729d96af5ac89c04d48e",
    "doctype": "json",
    "version": "2.1",
    "keyfrom": "fanyi.web",
    "action": "FY_BY_REALTlME",
  }
  res = requests.post(url,headers=headers,data=data)
  response = json.loads(res.text)
  value = response['translateResult'][0][0]['tgt']
  return value