Question

我正在调用Json webservice并获得关注Json

{
    "Content": {
        "CallId": "345353-981b-41a8-a108-a5d6891a7987",
        "Detail": {
            "ConversationId": "345353-981b-41a8-a108-a5d6891a7987",
            "UserId": "d232ad07-3fb6-4ecd-85f7-1c41a8c43013",
            "Region": "beta.us",
            "GroupId": "CT-VIP",
            "WalletId": "d232ad07-3fb6-4ecd-85f7-1c41a8c43013",
            "TrunkId": "d232ad07-3fb6-4ecd-85f7-1c41a8c43013"
        },
        "CallService": {
            "Region": "beta.us",
            "Id": "764bac3af1d84c7db8fe49b2f76e64c0"
        }
    },
    "Status": "OK"
}

我正在使用以下代码发出请求并获得回复：

public string MakeCallTrucnkCall(string url)
    {
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
        request.Headers.Add("X-Client:" + "dfsdfs; dsfsdfsf; 151.1.1; 1");
        request.Headers.Add("X-Authenticator-Session:" + "code here");

        try
        {
            WebResponse response = request.GetResponse();

            using (Stream responseStream = response.GetResponseStream())
            {
                StreamReader reader = new StreamReader(responseStream, Encoding.UTF8);
                return reader.ReadToEnd();                 
            }
        }
        catch (WebException ex)
        {
            WebResponse errorResponse = ex.Response;
            using (Stream responseStream = errorResponse.GetResponseStream())
            {
                StreamReader reader = new StreamReader(responseStream, Encoding.UTF8);
                String errorText = reader.ReadToEnd();

                // log errorText
            }
            throw;
        }
    }

如果出现错误，我会收到此回复：

{
    "Status": "ERR",
    "Errors": [
        {
            "Code": "Err_Auth_NoInfo"
        }
    ]
}

这将返回我使用reader.ReadToEnd转换为字符串的响应。但我想将此响应转换为我的自定义对象。我在某处读到了我可以使用Javascript序列化程序类，但是我的类应该由这个json填充什么属性？

我是否需要像下面这样的课程？

public class APIResponse{
public Content {get;set;}
public CallId {get;set;}
public ConversationId {get;set;}
public Detail {get;set;}
public UserId {get;set;}
public Region{get;set;}
}

还是会有所不同？我不确定json如何映射到自定义对象以及我应该具有哪些属性以及如何在我的自定义对象而不是字符串上获取表单响应。请建议。

Answer 1

您的C＃类应该看起来像您的JSON数据：

public class APIResponse
{
    public APIContent Content { get; set; }
    public string Status { get; set; }
}

public class APIContent
{
    public string CallID { get; set; }
    public APIDetail Detail { get; set; }
    public APICallService CallService { get; set; }
}

...

然后你可以反序列化：

JavaScriptSerializer serializer = new JavaScriptSerializer();
APIResponse response = serializer.Deserialize<APIResponse>(request);

Json响应C＃自定义对象

1 个答案: