Google翻译API(B/S调用和C/S调用)

来源：互联网发布：战地1淘宝代购编辑：程序博客网时间：2024/04/30 01:35

浏览器调用：

<html>  <head>    <script type="text/javascript" src="http://www.google.com/jsapi"></script>    <script type="text/javascript">    <!--    google.load("language", "1");    function initialize() {      var text = document.getElementById("text").innerHTML;      google.language.detect(text, function(result) {        if (!result.error && result.language) {          google.language.translate(text, result.language, "en",                                    function(result) {            var translated = document.getElementById("translation");            if (result.translation) {              translated.innerHTML = result.translation;            }          });        }      });    }    google.setOnLoadCallback(initialize);    //-->    </script>  </head>  <body>    <div id="text">你好，很高興見到你。</div>    <div id="translation"></div>  </body></html>

客户端调用：

将 Google翻译API封装成一个类：GoogleTranslateLib.cs

namespace GoogleTranslateLib{    using System;    using System.IO;    using System.Net;    using System.Runtime.Serialization;    using System.Text;    using System.Web;[DataContract(Namespace = "http://ajax.googleapis.com/ajax/services/language/translate")]class Config{[DataMember(Order = 0)]public ResponseData responseData { get; set; }[DataMember(Order = 1)]public string responseDetails { get; set; }[DataMember(Order = 2)]public string responseStatus { get; set; }}[DataContract(Namespace = "http://ajax.googleapis.com/ajax/services/language/translate")]class ResponseData{[DataMember(Order = 0)]public string translatedText { get; set; }}class Translate{public static string translatezh2en(string sourceText, string langPair){string result;string url = "http://ajax.googleapis.com/ajax/services/language/translate?v=1.0&langpair=";url +=  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"));result = reader.ReadToEnd();}catch (Exception){return "";}return result;}}}

调用方法：

using System;using System.IO;using System.Text;using System.Runtime.Serialization.Json;namespace GoogleTranslateDemo{    class Program    {        public static void Main(string[] args)        {            Console.WriteLine("请输入您想翻译的字词：");            string inputStr = Console.ReadLine();            Console.WriteLine("翻译中，请稍后...");            string result = GoogleTranslateLib.Translate.translatezh2en(inputStr, "zh|en");            if (!string.IsNullOrEmpty(result))            {                var serializer = new DataContractJsonSerializer(typeof(GoogleTranslateLib.Config));                var mStream = new MemoryStream(Encoding.UTF8.GetBytes(result));                GoogleTranslateLib.Config readConfig = (GoogleTranslateLib.Config)serializer.ReadObject(mStream);                if (readConfig.responseStatus == "200")                {                    string message = "原始内容：" + inputStr + Environment.NewLine + "翻译内容：" + readConfig.responseData.translatedText;                    Console.WriteLine(message);                }            }            Console.ReadKey(true);        }    }}

效果图：