如何使用微软翻译API过的Windows Azure，Windows Phone的？ [英] How to use the Microsoft Translator API over Windows Azure, for Windows Phone?

问题描述

previously那里的必应翻译是与SOAP接口方便。现在，它已被迁移到Windows Azure。我已经注册了Azure的市场上为每月（免费）10000号。我怎么能翻译成C＃通过翻译API文本，为Windows手机？请帮忙。我不知道如何使用BeginExecute和EndExecute进行查询。

Previously there the bing translator was easily accessible with the SOAP interface. Now it has been migrated to Windows Azure. I have registered in the Azure marketplace for 10000 letters per month (free). How can I translate text through the translator api, for windows phone in C#? Please help. I am not sure how to use the BeginExecute and EndExecute for queries.

我已经下载并添加TranslatorContainer.cs到我的项目。现在我只是想用GetLanguages​​ForTranslation方法来获取语言。这是我写的code。

I have downloaded and added the TranslatorContainer.cs to my project. For now I am just trying to get the Languages with the GetLanguagesForTranslation method. This is the code which I have written.

public partial class PhonePage1 : PhoneApplicationPage
{

    public PhonePage1()
    {
        InitializeComponent();

        Translator transInstance = new Translator();

    }
    class Translator
    {
        private Uri service_root;
        private TranslatorContainer context;

        public Translator()
        {
            service_root = new Uri("https://api.datamarket.azure.com/Bing/MicrosoftTranslator/");
            context = new TranslatorContainer(service_root);
            context.Credentials = new NetworkCredential("ID","...........");
            var query = context.GetLanguagesForTranslation();
            query.BeginExecute(OnQueryComplete, query);
        }

        public void OnQueryComplete(IAsyncResult result)
        {
            var query = result as DataServiceQuery<Language>;

            string langstring = "";
            foreach (Language lang in query.EndExecute(result))
            {
                langstring += lang.Code + "\n";
            }
            MessageBox.Show(langstring);
        }
    }
}

在OnQueryComplete（）的查询即使在转让之后为空。结果有属性IsCompleted为真，状态code是确定。
我无法弄清楚如何去这件事。请帮忙。
谢谢

In OnQueryComplete() the query is null even after the assignment. The result has the Properties IsCompleted as true, and statusCode is OK. I am not able to figure out how to go about this. Please help. Thank you

推荐答案

与必应翻译团队帮助我得到了它在我的Silverlight应用程序的工作：

With help from Bing Translator team I got it working in my Silverlight Application:

1. UseDefaultCredentials需要关闭在代理

1. UseDefaultCredentials needs to be turned off on the proxy

在异步回调，你是铸造，将得到的DSQ，但它的结果的AsyncState需要进行铸造。见下文。

On the async callback, you were casting the result to a DSQ, but it’s the result’s AsyncState that needs to be casted. See below.

private void Button_Click_1(object sender, RoutedEventArgs e)
{
    var serviceUri = new Uri("https://api.datamarket.azure.com/Bing/MicrosoftTranslator/");
    var accountKey = "**********************"; // 
    var tcode = new Microsoft.TranslatorContainer(serviceUri);

    tcode.Credentials = new NetworkCredential(accountKey, accountKey);
    tcode.UseDefaultCredentials = false;
    var query = tcode.GetLanguagesForTranslation();
    query.BeginExecute(OnQueryComplete, query);
}

public void OnQueryComplete(IAsyncResult result)
{
    var query = (DataServiceQuery<Microsoft.Language>)result.AsyncState;
    var enumerableLanguages = query.EndExecute(result);
    string langstring = "";
    foreach (Microsoft.Language lang in enumerableLanguages)
    {
        langstring += lang.Code + "\n";
    }
    MessageBox.Show(langstring);
}

此方式，可以使用BeginExecute（）和BeginEnd（）来获得异步的结果。

This way you can use BeginExecute() and BeginEnd() to get Async results.

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