# 本文件是通过请求有道翻译，去获取翻译结果 ''' i: 你好 from: AUTO to: AUTO smartresult: dict client: fanyideskweb salt: 16643765479061 //毫秒级别的时间戳后面加上个0-9之间的随机数,js代码：r + parseInt(10 * Math.random(), 10);这里的r表示时间戳字符串 sign: 1d69ce8f7c6258243e573e31e29e0012 //签名，下面找到了 lts: 1664376547906 //毫秒级别的时间戳 bv: 42c8b36dd7d61c619e7b1dc11e44d870 //同设备相同，使用md5加密的（方法是：md5(User-Agent)==>md5（"5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.53"） doctype: json version: 2.1 keyfrom: fanyi.web action: FY_BY_REALTlME /* 解密出来了：sign的计算如下 define("newweb/common/service", ["./utils", "./md5", "./jquery-1.7"], function(e, t) { var n = e("./jquery-1.7"); e("./utils"); e("./md5"); var r = function(e) { var t = n.md5(navigator.appVersion) , r = "" + (new Date).getTime() , i = r + parseInt(10 * Math.random(), 10); return { ts: r, bv: t, salt: i, sign: n.md5("fanyideskweb" + e + i + "Ygy_4c=r#e#4EX^NUGUc5") //在这里，e是要翻译的内容，i是毫秒级别的时间戳后面加上个0-9之间的随机数；后面这串字符串估计是服务器那边随机生成的，应该会变化。每次抓取的时候，可以查看下js代码 } }; 总体来说，data数据由函数“generateSaltSign”计算出来 */ ''' ''' 获取翻译结果 The_translated_string：被翻译的字符串 由于翻译是以行为单位，所以一行一个结果，函数将解析The_translated_string参数，并以字符串形式返回所有翻译结果 ''' def youdao_translate(The_translated_string:str): if(The_translated_string == ""): return {"":""} url = r'https://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule' User_Agent = "5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.37" header = { "Accept": "application/json, text/javascript, */*; q=0.01", "Accept-Encoding": "gzip, deflate, br", "Accept-Language": "zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6", "Connection": "keep-alive", #"Content-Length": "307", "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8", "Cookie":"OUTFOX_SEARCH_USER_ID=1135160796@10.108.162.134; OUTFOX_SEARCH_USER_ID_NCOO=775555146.507473; JSESSIONID=aaaQ2GYK5N-ozb24rKNcy; SESSION_FROM_COOKIE=unknown; DICT_UGC=be3af0da19b5c5e6aa4e17bd8d90b28a|; JSESSIONID=abcPzon0RcZqc7GltuAgy; ___rl__test__cookies=1665366515354", "Host": "fanyi.youdao.com", "Origin": "https://fanyi.youdao.com", "Referer": "https://fanyi.youdao.com/", "sec-ch-ua": """\"Google Chrome";v="105", "Not)A;Brand";v="8", "Chromium";v="105"\"""", "sec-ch-ua-mobile": "?0", "sec-ch-ua-platform": "Windows", "Sec-Fetch-Dest": "empty", "Sec-Fetch-Mode": "cors", "Sec-Fetch-Site": "same-origin", "User-Agent": User_Agent, "X-Requested-With": "XMLHttpRequest" } #The_translated_string=input("输入你要翻译的中文信息：\n") # 被翻译的字符串 timestamp = str(round(time.time()*1000)) # 毫秒级别的时间戳 salt = timestamp + str(random.randint(0, 9)) # 毫秒级别的时间戳后面加上个0-9之间的随机数 sign_str = "fanyideskweb" + The_translated_string + salt + "Ygy_4c=r#e#4EX^NUGUc5" # 构造签名字符串 # 签名，算法：sign: n.md5("fanyideskweb" + e + i + "Ygy_4c=r#e#4EX^NUGUc5") //在这里，后面这串字符串估计是服务器那边随机生成的，应该会变化。每次抓取的时候，可以查看下js代码 sign = hashlib.md5(str.encode(sign_str)).hexdigest() # 同设备相同，使用md5加密的（方法是：md5(User-Agent)==>md5（"5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.53"） bv = hashlib.md5(str.encode(User_Agent)).hexdigest() cookies = { "OUTFOX_SEARCH_USER_ID": "1135160796@10.108.162.134", "OUTFOX_SEARCH_USER_ID_NCOO": "775555146.507473", "JSESSIONID": "aaaQ2GYK5N-ozb24rKNcy", "SESSION_FROM_COOKIE": "unknown", "DICT_UGC": "be3af0da19b5c5e6aa4e17bd8d90b28a|", "JSESSIONID": "abcPzon0RcZqc7GltuAgy", "___rl__test__cookies": "1665366515354" } data = { "i": The_translated_string, "from": "AUTO", "to": "AUTO", # 一般来说，是从中文翻译为英文 # "from": "zh-CHS", # "to": "en", "smartresult": "dict", "client": "fanyideskweb", "salt": salt, "sign": sign, "lts": timestamp, "bv": bv, "doctype": "json", "version": "2.1", "keyfrom": "fanyi.web", "action": "FY_BY_CLICKBUTTION" } data = urlencode(data); result = requests.post(url, data=data, cookies=cookies,headers=header) json_result = json.loads(result.text); #lines = The_translated_string.splitlines(); #按照行边界拆分 if(not json_result["errorCode"]): ret_list=""; for i in json_result["translateResult"]: ret_list+=i[0]['tgt'] ret_list+="\n" #ret_list[json_result["translateResult"][i][0]["src"]]=json_result["translateResult"][i][0]["tgt"] return ret_list; else: return "errorCode = "+str(json_result["errorCode"]);