C# GET 请求和解析 JSON
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C# GET Request and Parsing JSON
提问by Ramesh
I am developing Windows store app in Windows 8, Visual Studio 2012. I need to make GET request to a particular URL and get the JSON as response. And I need to parse the JSON to get the values in it. I need C# code to do the above functionality.
我正在 Windows 8 Visual Studio 2012 中开发 Windows 商店应用程序。我需要向特定 URL 发出 GET 请求并获取 JSON 作为响应。我需要解析 JSON 以获取其中的值。我需要 C# 代码来完成上述功能。
采纳答案by Darin Dimitrov
You can use this sample code from MSDN
您可以使用MSDN 中的此示例代码
var client = new HttpClient();
var uri = new Uri("http://ponify.me/stats.php");
Stream respStream = await client.GetStreamAsync(uri);
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(rootObject));
rootObject feed = (rootObject)ser.ReadObject(respStream);
System.Diagnostics.Debug.WriteLine(feed.SONGHISTORY[0].TITLE);
回答by Darin Dimitrov
You could use the HttpClientclass. The GetAsyncmethod allows you to send a GET request to a specified url:
你可以使用这个HttpClient类。该GetAsync方法允许你发送一个GET请求到指定的URL：
public async Task<JsonObject> GetAsync(string uri)
{
var httpClient = new HttpClient();
var content = await httpClient.GetStringAsync(uri);
return await Task.Run(() => JsonObject.Parse(content));
}
