Translate your text using Google Api's

shane007

原文
' [) Q6 p: ?: k1 ]http://blogs.msdn.com/shahpiyush/archive/2007/06/09/3188246.aspx
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4 y, D# N6 e6 @7 cHere is how you can translate a Text using Google's "Unofficial" API's.
The 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.
# N5 ~9 j  @( B  F4 YBelow is a C# function which translates, scrapes and gives you the result. I am using String.Substring function but you can use Regex too.
; i( S# _$ V9 o$ g& z$ {/// <summary>

* t" k  E6 w" m% x) q. R7 K$ F/// Translate Text using Google Translate API's
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/// Google URL - http://www.google.com/translate_ ... =UTF8&text={0}&langpair={1}

$ i& |8 R: [5 r  Z' N/// </summary>

/// <param name="input">Input string</param>

/// <param name="languagePair">2 letter Language Pair, delimited by "|".
, y: ~$ o  g9 ^+ Y/// E.g. "ar|en" language pair means to translate from Arabic to English</param>
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2 n  U% d5 o% f! R0 A$ ]% U/// <returns>Translated to String</returns>
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/ j9 G7 @2 Q1 c: K7 d2 S$ `( Ypublic string TranslateText(
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: w* X; H% b3 s) e7 U    string input,

    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);

+ ^" v% }2 m8 [* G/ [$ R9 X8 q- e    WebClient webClient = new WebClient();

    webClient.Encoding = System.Text.Encoding.UTF8;


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: {9 w$ @1 \6 a4 g3 d    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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    return result;
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}
More details about this Unofficial Google Translation API can be found Here