Translate your text using Google Api's

shane007

原文
; |! f- R/ Q% K8 Ghttp://blogs.msdn.com/shahpiyush/archive/2007/06/09/3188246.aspx

* Z$ w# E, R  U, f0 {0 @Here is how you can translate a Text using Google's "Unofficial" API's.
7 u% o! |# V; T" F# v3 B% eThe URL for Google Translate is - http://www.google.com/translate_ ... =UTF8&text={0}&langpair={1}

[li]"text" is your input string which needs to be translated. [/li][li]langpair is the language pairs involved in the tranlsation. E.g. "ar|en" means translate from Arabic to English.[/li]

The result when you browse to the URL is a HTML page. You will have to do screen scraping to get your translated text.
, T6 p  ]0 F, x; e/ F3 @; RBelow is a C# function which translates, scrapes and gives you the result. I am using String.Substring function but you can use Regex too.
/// <summary>

/// Translate Text using Google Translate API's

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/// </summary>

/// <param name="input">Input string</param>
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: o6 c( ^4 s! Z7 p9 C/// <param name="languagePair">2 letter Language Pair, delimited by "|".
6 X3 _! U. \  s/ b. T/// E.g. "ar|en" language pair means to translate from Arabic to English</param>
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/// <returns>Translated to String</returns>

public string TranslateText(
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    string input,
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  v1 G2 d* Z' e    string languagePair)

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    string url = String.Format("http://www.google.com/translate_t?hl=en&ie=UTF8&text={0}&langpair={1}", input, languagePair);

    WebClient webClient = new WebClient();
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$ t0 s: l7 R8 Q% V) x% G    webClient.Encoding = System.Text.Encoding.UTF8;
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    string result = webClient.DownloadString(url);

    result = result.Substring(result.IndexOf("id=result_box") + 22, result.IndexOf("id=result_box") + 500);
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    result = result.Substring(0, result.IndexOf("</div"));
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. |) B; ~; p6 U    return result;

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; F8 U9 i0 I6 j8 }8 n/ }1 AMore details about this Unofficial Google Translation API can be found Here