Translater-语言翻译类代码,CSharp代码库,德仔网

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【CSharp】 Translater-语言翻译类
作者:汉妤 / 发布于2016/1/4/ 739

	using System;
	using System.Collections.Generic;
	
	using System.Text;
	using System.Net;
	using System.IO;
	using Newtonsoft.Json;
	using System.Web;
	
	namespace Framework
	{
	 /// <summary>
	 /// 语言翻译类
	 /// </summary>
	 public class Translater
	 {
	 /// <summary>
	 /// 翻译方法 中文："zh-cn", 英文："en" type：MircsoftTanslater，GoogleTanslater
	 /// </summary>
	 /// <param name="sourceText">翻译原文</param>
	 /// <param name="fromLanguage">原始语言</param>
	 /// <param name="toLanguage">目标语言</param>
	 /// <param name="type">翻译API</param>
	 /// <returns>译文</returns>
	 public static string Translate(string sourceText, string fromLanguage, string toLanguage, string type = "MircsoftTanslater")
	 {
	 string translateStr = string.Empty;
	 switch (type)
	 {
	 case "MircsoftTanslater":
	 translateStr = MircsoftTanslater(sourceText, fromLanguage, toLanguage);//"zh-cn", "en";
	 break;
	 case "GoogleTanslater":
	 translateStr = GoogleTranslater(sourceText, fromLanguage + "|" + toLanguage);//"zh-cn|en";
	 break;
	 }
	 return translateStr;
	 }
	
	 /// <summary>
	 /// Google 翻译： Get方式获取翻译
	 /// </summary>
	 /// <param name="sourceText"></param>
	 /// <param name="langPair"></param>
	 /// <returns></returns>
	 private static string GoogleTranslater(string sourceText, string langPair)
	 {
	 string result;
	
	 langPair = langPair.ToLower() == "zh" ? "zh|en" : "en|zh";
	 string url = "http://ajax.googleapis.com/ajax/services/language/translate?v=1.0&langpair=" + HttpUtility.UrlEncode(langPair) + "&q=" + HttpUtility.UrlEncode(sourceText);
	 HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
	 request.Method = "GET";
	 request.Referer = "http://www.my-ajax-site.com";
	 try
	 {
	 HttpWebResponse response = (HttpWebResponse)request.GetResponse();
	 Stream responseStream = response.GetResponseStream();
	 StreamReader reader = new StreamReader(responseStream, Encoding.GetEncoding("UTF-8"));
	 string responseStr = reader.ReadToEnd();
	 ResponseResult readConfig = (ResponseResult)JavaScriptConvert.DeserializeObject(responseStr, typeof(ResponseResult));
	 if (readConfig.responseStatus == "200")
	 {
	 result = readConfig.responseData.translatedText;
	 }
	 else
	 {
	 result = readConfig.responseStatus;
	 }
	 }
	 catch (Exception Ex)
	 {
	 result = "err:" + Ex.Message;
	 }
	 return result;
	 }
	
	
	 /// <summary>
	 /// 微软翻译API : 语言类型："zh-cn", "en"
	 /// </summary>
	 /// <param name="orgStr">翻译原文</param>
	 /// <param name="fromType">原文语言类型</param>
	 /// <param name="toType">目标语言类型</param>
	 /// <returns></returns>
	 public static string MircsoftTanslater(string orgStr, string fromType, string toType)
	 {
	 string content = string.Empty;
	 string appId = "56E164FED4017D272E06AD7E16778536251CA5CB";
	 string text = orgStr;// "Translate this for me";
	 string from = fromType;// "en";
	 string to = toType;// "zh-cn";
	
	 string uri = "http://api.microsofttranslator.com/v2/Http.svc/Translate?appId=" + appId + "&text=" + System.Web.HttpUtility.UrlEncode(text) + "&from=" + from + "&to=" + to;
	 HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(uri);
	 WebResponse response = null;
	 try
	 {
	 response = httpWebRequest.GetResponse();
	 StreamReader reader = new StreamReader(response.GetResponseStream());
	 content = reader.ReadToEnd();//"<string xmlns=\"http://schemas.microsoft.com/2003/10/Serialization/\">Hello, China</string>"
	 content = content.Replace("<string xmlns=\"http://schemas.microsoft.com/2003/10/Serialization/\">", "");
	 content = content.Replace("</string>", "");
	 response.Close();
	 reader.Dispose();
	 }
	 catch (WebException e)
	 {
	 content = ProcessWebException(e, "Failed to translate");
	 }
	 finally
	 {
	 if (response != null)
	 {
	 response.Close();
	 response = null;
	 }
	 }
	 return content;
	 }
	 private static string ProcessWebException(WebException e, string message)
	 {
	 string result = string.Empty;
	 result = string.Format("{0}: {1}", message, e.ToString());
	 // Obtain detailed error information
	 string strResponse = string.Empty;
	 using (HttpWebResponse response = (HttpWebResponse)e.Response)
	 {
	 using (Stream responseStream = response.GetResponseStream())
	 {
	 using (StreamReader sr = new StreamReader(responseStream, System.Text.Encoding.ASCII))
	 {
	 strResponse = sr.ReadToEnd();
	 }
	 }
	 }
	 result = string.Format("Http status code={0}, error message={1}", e.Status, strResponse);
	 return result;
	 }
	 }
	 /// <summary>
	 /// 翻译返回类
	 /// </summary>
	 public class ResponseResult
	 {
	 public ResponseData responseData { get; set; }
	 public string responseDetails { get; set; }
	 public string responseStatus { get; set; }
	 }
	 /// <summary>
	 ///
	 /// </summary>
	 public class ResponseData
	 {
	 public string translatedText { get; set; }
	 }
	}
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　Translater　　语言翻译　
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