Translate your text using Google Api's

shane007

原文
http://blogs.msdn.com/shahpiyush/archive/2007/06/09/3188246.aspx
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Here is how you can translate a Text using Google's "Unofficial" API's.
- E8 H2 K, n/ CThe 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.
: u& N5 `+ b* d1 m" n: l* G4 @Below 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>

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/// Google URL - http://www.google.com/translate_ ... =UTF8&text={0}&langpair={1}
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9 i. ~( h& W  w1 ?/// </summary>

0 J1 f/ ]' w, l3 w6 m( L/// <param name="input">Input string</param>

/// <param name="languagePair">2 letter Language Pair, delimited by "|".
/// E.g. "ar|en" language pair means to translate from Arabic to English</param>
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/// <returns>Translated to String</returns>
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public string TranslateText(
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    string input,

7 B  i% W0 s0 f2 {7 P! r    string languagePair)

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1 D* [( D" a+ t, j8 K3 Y: N& B    string url = String.Format("http://www.google.com/translate_t?hl=en&ie=UTF8&text={0}&langpair={1}", input, languagePair);
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    WebClient webClient = new WebClient();

9 ?) Y3 d6 ]9 a- T/ l    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);

    result = result.Substring(0, result.IndexOf("</div"));
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    return result;
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. f* s6 v# M% N, K8 QMore details about this Unofficial Google Translation API can be found Here