Translate your text using Google Api's

shane007

原文
8 z. z5 ^4 W( c0 Y: Uhttp://blogs.msdn.com/shahpiyush/archive/2007/06/09/3188246.aspx

, A) H8 @  B! V1 }  @# t- F8 m9 FHere 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}
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[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.
& ?4 S2 l% Z  D# Y5 [2 T  [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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; X* S, Y  `1 F0 Q) A/// Translate Text using Google Translate API's

/// Google URL - http://www.google.com/translate_ ... =UTF8&text={0}&langpair={1}
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/// </summary>
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/ i% Y# e5 W6 Y3 B% s* a/// <param name="input">Input string</param>

/// <param name="languagePair">2 letter Language Pair, delimited by "|".
. H# n2 P4 |8 p! w6 v% @: S/// 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,
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: q% I  Y; g# h6 y    string languagePair)
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) b' u* ~# K$ c' c    string url = String.Format("http://www.google.com/translate_t?hl=en&ie=UTF8&text={0}&langpair={1}", input, languagePair);

    WebClient webClient = new WebClient();

: z2 G$ m- e" a    webClient.Encoding = System.Text.Encoding.UTF8;
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0 V8 ]8 }3 }# L( {' X! q0 E    string result = webClient.DownloadString(url);

3 B1 A7 }! M! y: Q& z# W: L! C    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;

}
) R3 d( ?3 F/ x( H) P+ A5 WMore details about this Unofficial Google Translation API can be found Here