private string errorInfo; //错误信息
public string Translate(string sourceText, string desLang, string srcLang)
{
if (sourceText == "" || desLang == "" || srcLang == "")
{
errorInfo = "Param Missing";
return(null);
}
if (desLang == "kr")
{
desLang = "kor";
}
if (srcLang == "kr")
{
srcLang = "kor";
}
if (desLang == "fr")
{
desLang = "fra";
}
if (srcLang == "fr")
{
srcLang = "fra";
}
// 原文
string q = sourceText;
string retString;
Random rd = new Random();
string salt = rd.Next(100000).ToString();
string sign = CommonFunction.EncryptString(appId + q + salt + secretKey);
var sb = new StringBuilder("https://api.fanyi.baidu.com/api/trans/vip/translate?")
.Append("q=").Append(HttpUtility.UrlEncode(q))
.Append("&from=").Append(srcLang)
.Append("&to=").Append(desLang)
.Append("&appid=").Append(appId)
.Append("&salt=").Append(salt)
.Append("&sign=").Append(sign);
string url = sb.ToString();
var hc = CommonFunction.GetHttpClient();
try
{
retString = hc.GetStringAsync(url).GetAwaiter().GetResult();
}
catch (System.Net.Http.HttpRequestException ex)
{
errorInfo = ex.Message;
return(null);
}
catch (System.Threading.Tasks.TaskCanceledException ex)
{
errorInfo = ex.Message;
return(null);
}
BaiduTransOutInfo oinfo = JsonConvert.DeserializeObject <BaiduTransOutInfo>(retString);
if (oinfo.error_code == null || oinfo.error_code == "52000")
{
//得到翻译结果
if (oinfo.trans_result.Count == 1)
{
return(oinfo.trans_result[0].dst);
}
else
{
errorInfo = "UnknownError";
return(null);
}
}
else
{
errorInfo = "ErrorID:" + oinfo.error_code;
return(null);
}
}
private string errorInfo; //错误信息
public async Task <string> TranslateAsync(string sourceText, string desLang, string srcLang)
{
if (sourceText == "" || desLang == "" || srcLang == "")
{
errorInfo = "Param Missing";
return(null);
}
if (desLang == "kr")
{
desLang = "kor";
}
if (srcLang == "kr")
{
srcLang = "kor";
}
if (desLang == "fr")
{
desLang = "fra";
}
if (srcLang == "fr")
{
srcLang = "fra";
}
// 原文
string q = sourceText;
string retString;
string salt = CommonFunction.RD.Next(100000).ToString();
string sign = CommonFunction.EncryptString(appId + q + salt + secretKey);
var sb = new StringBuilder("https://api.fanyi.baidu.com/api/trans/vip/translate?")
.Append("q=").Append(HttpUtility.UrlEncode(q))
.Append("&from=").Append(srcLang)
.Append("&to=").Append(desLang)
.Append("&appid=").Append(appId)
.Append("&salt=").Append(salt)
.Append("&sign=").Append(sign);
string url = sb.ToString();
var hc = CommonFunction.GetHttpClient();
try
{
retString = await hc.GetStringAsync(url);
}
catch (System.Net.Http.HttpRequestException ex)
{
errorInfo = ex.Message;
return(null);
}
catch (System.Threading.Tasks.TaskCanceledException ex)
{
errorInfo = ex.Message;
return(null);
}
BaiduTransOutInfo oinfo = JsonConvert.DeserializeObject <BaiduTransOutInfo>(retString);
if (oinfo.error_code == null || oinfo.error_code == "52000")
{
// 52000就是成功
if (oinfo.trans_result.Length == 0)
{
return("");
}
else if (oinfo.trans_result.Length == 1)
{
return(oinfo.trans_result[0].dst);
}
else
{
var sb2 = new StringBuilder();
foreach (var entry in oinfo.trans_result)
{
sb2.AppendLine(entry.dst);
}
return(sb2.ToString());
}
}
else
{
errorInfo = "ErrorID:" + oinfo.error_code;
return(null);
}
}
private string errorInfo; //错误信息
public string Translate(string sourceText, string desLang, string srcLang)
{
if (sourceText == "" || desLang == "" || srcLang == "")
{
errorInfo = "Param Missing";
return(null);
}
if (desLang == "kr")
{
desLang = "kor";
}
if (srcLang == "kr")
{
srcLang = "kor";
}
if (desLang == "fr")
{
desLang = "fra";
}
if (srcLang == "fr")
{
srcLang = "fra";
}
// 原文
string q = sourceText;
string retString;
Random rd = new Random();
string salt = rd.Next(100000).ToString();
string sign = CommonFunction.EncryptString(appId + q + salt + secretKey);
string url = "http://api.fanyi.baidu.com/api/trans/vip/translate?";
url += "q=" + HttpUtility.UrlEncode(q);
url += "&from=" + srcLang;
url += "&to=" + desLang;
url += "&appid=" + appId;
url += "&salt=" + salt;
url += "&sign=" + sign;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "GET";
request.ContentType = "text/html;charset=UTF-8";
request.UserAgent = null;
request.Timeout = 6000;
try
{
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream myResponseStream = response.GetResponseStream();
StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
myResponseStream.Close();
}
catch (WebException ex)
{
errorInfo = "Request Timeout";
return(null);
}
BaiduTransOutInfo oinfo = JsonConvert.DeserializeObject <BaiduTransOutInfo>(retString);
if (oinfo.error_code == null || oinfo.error_code == "52000")
{
//得到翻译结果
if (oinfo.trans_result.Count == 1)
{
return(oinfo.trans_result[0].dst);
}
else
{
errorInfo = "UnknownError";
return(null);
}
}
else
{
errorInfo = "ErrorID:" + oinfo.error_code;
return(null);
}
}