sign.js

var cry = require("crypto")


d = "fanyideskweb"
u = "webfanyi"

var e = (new Date).getTime()
// var e = 1695965834800

function A(e) {
    // return r.a.createHash("md5").update(e.toString()).digest("hex")
    return cry.MD5(e).toString()
}
function w(e, t) {
    console.log(`client=${d}&mysticTime=${e}&product=${u}&key=${t}`)
    return A(`client=${d}&mysticTime=${e}&product=${u}&key=${t}`)
}

function sign(){
    var t = "fsdsogkndfokasodnaso"
    return [w(e,t),e]
}

console.log(sign())

main.py

import requests
import execjs


# 执行js函数
with open("sign.js", "r") as f:
    JSCode = f.read()
docjs = execjs.compile(JSCode)
sign,time = docjs.call('sign')



text = input("请输入要翻译的内容: ")
url = "https://dict.youdao.com/webtranslate"
myData = {
    "i":text,
    "from":"auto",
    "to":"",
    "dictResult":"true",
    "keyid":"webfanyi",
    "sign": sign,
    "client":"fanyideskweb",
    "product":"webfanyi",
    "appVersion":"1.0.0",
    "vendor":"web",
    "pointParam":"client,mysticTime,product",
    "mysticTime":time,
    "keyfrom":"fanyi.web",
    "mid":"1",
    "screen":"1",
    "model":"1",
    "network":"wifi",
    "abtest":"0",
    "yduuid":"abcdefg"
}

myHeaders = {
    "User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36"
}
res = requests.post(url,headers = myHeaders,data = myData)
print(res.text)