编码在Web客户端意外的结果 [英] Encode in webclient unexpected result

问题描述

我尝试使用Web客户端，以词'香蕉'翻译成俄文

I try use webclient to translate word 'Banana' into rus

private void button1_Click(object sender, EventArgs e)
    {
        Navigate("http://translate.google.ru/translate_a/t?client=x&text=Banana&hl=en&sl=en&tl=ru");
    }

    private void Navigate(String address)
    {
        WebClient client = new WebClient();            
        client.Proxy = WebRequest.DefaultWebProxy;
        client.Credentials = new NetworkCredential("user", "password", "domain");
        client.Proxy.Credentials = new NetworkCredential("user", "password", "domain");
        string _stranslate = client.DownloadString(new Uri(address));
    }

和我想在_stranslate看

And I want to see in "_stranslate "

{句子：[{反：Банан，原稿：香蕉@，TRANSLIT：巴南@，src_translit ：}]，SRC：恩，server_time：0}

{"sentences":[{"trans":"Банан","orig":"Banana@","translit":"Banan @","src_translit":""}],"src":"en","server_time":0}

但得到这个

{句子：[{反：вБОБО，原稿：香蕉@，TRANSLIT：巴南@ ，src_translit：}]，SRC：恩，server_time：0}

{"sentences":[{"trans":"вБОБО","orig":"Banana@","translit":"Banan @","src_translit":""}],"src":"en","server_time":0}

可以将部分一个可以帮助我？

Can some one help me?

推荐答案

尝试检查响应头，内容类型的告诉你，你应该使用什么编码。

Try checking the response headers, the content types tells you what encoding you should use.

的Content-Type =>文/ JavaScript的;字符集= KOI8-R

所以才加入这一行。

client.Encoding = Encoding.GetEncoding(20866);

或

client.Encoding = Encoding.GetEncoding("KOI8-R");

有关编码的完整列表可为的Encoding类

A complete list for encodings can be found in the documentation for the Encoding Class

另一种方法是只使用 System.Net.Mime.ContentType 获得的字符集。
这样的：

Another way would be to just use System.Net.Mime.ContentType to get the charset. Like this:

byte[] data = client.DownloadData(url);
ContentType contentType = new System.Net.Mime.ContentType(client.ResponseHeaders[HttpResponseHeader.ContentType]);
string _stranslate = Encoding.GetEncoding(contentType.CharSet).GetString(data);

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