public static string Translate(string text, string from, string to, out string speakUrl)
{
speakUrl = null;
string url = "https://openapi.youdao.com/api";
string salt = DateTime.Now.Millisecond.ToString();
string curTime = WebExt.GetTimeSpan();
string sign = ComputeHash(YoudaoKey.AppKey + Truncate(text) + salt + curTime + YoudaoKey.AppSecret);
string str = string.Format($"q={HttpUtility.UrlEncode(text)}" +
$"&from={GetTranLang(from)}&to={GetTranLang(to)}&appKey={YoudaoKey.AppKey}" +
$"&salt={salt}&sign={sign}&signType=v3&curtime={curTime}");
string result = WebExt.Request(url, null, str);
// 解析json数据
JavaScriptSerializer js = new JavaScriptSerializer();
YoudaoTranslate list = js.Deserialize <YoudaoTranslate>(result);
if (list.errorCode != "0")
{
ErrorTip(list.errorCode,
"https://ai.youdao.com/DOCSIRMA/html/%E8%87%AA%E7%84%B6%E8%AF%AD%E8%A8%80%E7%BF%BB%E8%AF%91/API%E6%96%87%E6%A1%A3/%E6%96%87%E6%9C%AC%E7%BF%BB%E8%AF%91%E6%9C%8D%E5%8A%A1/%E6%96%87%E6%9C%AC%E7%BF%BB%E8%AF%91%E6%9C%8D%E5%8A%A1-API%E6%96%87%E6%A1%A3.html");
return("");
}
speakUrl = list.tSpeakUrl;
// 接收序列化后的数据
return(string.Join("", list.translation));
}
/// <summary>
/// 直接调用有道图片翻译
/// </summary>
/// <param name="path">图片路径</param>
/// <param name="from">源语言</param>
/// <returns></returns>
public static void YoudaoTran(string path, string from, string to, out string src_text, out string dst_text)
{
Dictionary <String, String> dic = new Dictionary <String, String>();
string url = "https://openapi.youdao.com/ocrtransapi";
string q = LoadAsBase64(path);
string salt = DateTime.Now.Millisecond.ToString();
string type = "1";
//string to = "zh-CHS";
dic.Add("from", from);
dic.Add("to", to);
dic.Add("type", type);
dic.Add("q", HttpUtility.UrlEncode(q, Encoding.UTF8));
string signStr = appKey + q + salt + appSecret;;
string sign = ComputeHash(signStr, new MD5CryptoServiceProvider());
dic.Add("appKey", appKey);
dic.Add("salt", salt);
dic.Add("sign", sign);
string result = Post(url, dic);
JavaScriptSerializer js = new JavaScriptSerializer(); // 实例化一个能够序列化数据的类
YoudaoTranslate list = js.Deserialize <YoudaoTranslate>(result); // 将json数据转化为对象类型并赋值给list
if (list.errorCode != "0")
{
throw new Exception("错误代码：" + list.errorCode);
}
// 接收序列化后的数据
StringBuilder dst = new StringBuilder();
StringBuilder src = new StringBuilder();
foreach (var item in list.resRegions)
{
src.Append(item.context + "\r\n");
dst.Append(item.tranContent + "\r\n");
}
int sLen = src.ToString().LastIndexOf('\r');
int dLen = dst.ToString().LastIndexOf('\r');
src_text = src.ToString().Remove(sLen);
dst_text = dst.ToString().Remove(dLen);
}
