【发布时间】:2016-11-23 07:02:06
【问题描述】:
我想通过 get 方法使用 rest。我的代码如下;
public class RegisterPage : ContentPage
{
Label label, l4, label2;
public RegisterPage()
{
Button btn = new Button
{
Text = "register"
};
btn.Clicked += Btn_Clicked;
label = new Label();
l4 = new Label();
label2 = new Label();
Content = new StackLayout
{
Children = {
btn,
label,
l4,
label2
}
};
}
private async void Btn_Clicked(object sender, EventArgs e)
{
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Add(Constants.API_KEY_HEADER_KEY, Constants.API_KEY);
string URL = Constants.URL;
var response = await client.GetAsync(URL);
var content = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject<Models.Result>(content);
label.Text = result.Success.ToString();
l4.Text = result.Error.ToString();
label2.Text = ((RegisteredDevice)result.Retval).Clientuuid + " - " + ((RegisteredDevice)result.Retval).Deviceuuid;
}
}
网址运行良好。我的内容值有 json 字符串。但是序列化不起作用。
var 结果 = JsonConvert.DeserializeObject(content); 此代码不会反序列化。
我的模型是;
public class Result
{
private object retval = null;
private bool success = false;
private Error error = null;
internal Error Error
{
get { return error; }
set { error = value; }
}
public bool Success
{
get { return success; }
set { success = value; }
}
public object Retval
{
get { return retval; }
set { retval = value; }
}
}
json:
{
"result":{
"retail":{
"@xsi.type":"registeredDevice",
"clientuuid":"28asgargb-acfe-41dfgsdg51",
"deviceuuid":123456
},
"success":true
}
}
【问题讨论】:
-
您的 JSON 内容是什么样的?
-
{"result":{"retval":{"@xsi.type":"registeredDevice","clientuuid":"28asgargb-acfe-41dfgsdg51","deviceuuid":123456},"成功":true}} @SushiHangover