Question

我有这段代码：

string responseFromServer; 
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
    using (Stream dataStream = response.GetResponseStream())
    {
        using (StreamReader reader = new StreamReader(dataStream))
        {
            responseFromServer = reader.ReadToEnd();
        }
    }
}

responseFromServer是一个字符串类型变量，包含这个“key：value”数据：

{"refresh_token":"69d2b7bq95b6sf5b64c55240ed563a52","expires_in":86400,"access_token":"0q761ee1897hd50u2r4fec80f333dd43","token_type":"bearer","x_mailru_vid":"13090076762971691053"}

这个字符串我需要转换为这个字符串数组：

refresh_token = 69d2b7bq95b6sf5b64c55240ed563a52
expires_in = 86400
access_token = 0q761ee1897hd50u2r4fec80f333dd43
token_type = bearer
x_mailru_vid = 13090076762971691053

实施它的最简单方法是什么？提前谢谢。

Answer 1

这是一个json字符串。您可以使用任何json序列化程序。我将使用Json.Net

var result = JsonConvert.DeserializeObject<Result>(json);  


public class Result
{
    public string refresh_token { get; set; }
    public int expires_in { get; set; }
    public string access_token { get; set; }
    public string token_type { get; set; }
    public string x_mailru_vid { get; set; }
}

您也可以反序列化为字典。

var dict = JsonConvert.DeserializeObject<Dictionary<string, string>>(json);

内置JavaScriptSerializer的另一种选择

var dict = new JavaScriptSerializer().Deserialize<Dictionary<string, string>>(json);

从字符串类型值中检索数据

1 个答案: