public sealed partial class Login : Page
{
public MobileServiceClient client = App.MobileService;
public IMobileServiceTable<Reis> reisTable = App.MobileService.GetTable<Reis>();
public Login()
{
this.InitializeComponent();
}
// Define a member variable for storing the signed-in user.
private MobileServiceUser user;
// Define a method that performs the authentication process
// using a Facebook sign-in.
private async System.Threading.Tasks.Task<bool> AuthenticateAsync()
{
string message;
bool success = false;
try
{
// Change 'MobileService' to the name of your MobileServiceClient instance.
// Sign-in using Facebook authentication.
user = await App.MobileService
.LoginAsync(MobileServiceAuthenticationProvider.Facebook);
message =
string.Format("You are now signed in - {0}", user.UserId);
success = true;
}
catch (InvalidOperationException)
{
message = "You must log in. Login Required";
}
var dialog = new MessageDialog(message);
dialog.Commands.Add(new UICommand("OK"));
await dialog.ShowAsync();
return success;
}
private async void ButtonLogin_Click(object sender, RoutedEventArgs e)
{
// Login the user and then load data from the mobile app.
if (await AuthenticateAsync())
{
Frame rootFrame = Window.Current.Content as Frame;
ButtonLogin.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
rootFrame.Navigate(typeof(MainPage));
}
}
}
代码的“public IMobileServiceTable reisTable”行抛出错误,在“PackingList.Models.Reis”类型上找不到“id”成员。
这是我们的 Reis 类:
public class Reis
{
[JsonProperty(PropertyName="userID")]
public string UserID { get; set; }
[JsonProperty(PropertyName = "name")]
public string Title { get; set; }
[JsonProperty(PropertyName = "departureDate")]
public DateTime DepartureDate { get; set; }
[JsonProperty(PropertyName = "location")]
public String Location { get; set; }
[JsonProperty(PropertyName = "items")]
List<ReisItem> ReisItems { get; set; }
[JsonProperty(PropertyName = "taken")]
List<Taak> Taken { get; set; }
}
我尝试在网上搜索一些示例或解决方案,但找不到确凿的证据来证明我们做错了什么以及哪里做错了。我们的 azure 服务(DB online)出现以下错误:
我们不知道我们的错在哪里。
最佳答案
移动服务客户端 SDK 目前要求您的模型具有名为 Id(id、Id 或 ID)的属性(JSON 属性),而上面的对象没有该属性。
将该属性添加到类型中应该可以解决该问题。
关于c# - 在类型 'id' : UWP (Windows 10 app) 上找不到 'PackingList.Models.Reis' 成员,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34314505/