Azure脱机同步不提取任何内容
我在运行这个脱机同步客户端时遇到了很多问题。现在它什么都没拉，我一辈子也弄不明白为什么！以下是我在客户端上的同步代码：Azure脱机同步不提取任何内容,azure,azure-mobile-services,Azure,Azure Mobile Services,我在运行这个脱机同步客户端时遇到了很多问题。现在它什么都没拉，我一辈子也弄不明白为什么！以下是我在客户端上的同步代码： private async Task InitLocalStoreAsync() { if (!App.MobileService.SyncContext.IsInitialized) { var store = new MobileServiceSQLiteStore("localstore.db");
private async Task InitLocalStoreAsync()
{
if (!App.MobileService.SyncContext.IsInitialized)
{
var store = new MobileServiceSQLiteStore("localstore.db");
store.DefineTable<clist>();
await App.MobileService.SyncContext.InitializeAsync(store, new MobileServiceSyncHandler());
}
await SyncAsync();
await RefreshNcards();
}
private async Task SyncAsync()
{
String errorString = null;
PullOptions pageSize = new PullOptions { MaxPageSize =1000 };
try
{
await LocalCards.PullAsync("clist", LocalCards.CreateQuery(),pullOptions:pageSize); // first param is query ID, used for incremental sync
}
catch (Exception ex)
{
errorString = "It look's like we weren't able to make sure your cards were updated. No worries, next time you start the app we will try again. This won't impact your experience.";
// errorString = "Pull failed: " + ex.Message +
// "\n\nIf you are still in an offline scenario, " +
// "you can try your Pull again when connected with your Mobile Serice.";
}
if (errorString != null)
{
MessageDialog d = new MessageDialog(errorString);
await d.ShowAsync();
}
}
我完全被难住了，为什么这不起作用，如果有人能帮我缩小罪魁祸首的范围并让它起作用，我会很生气 您的模型中有几个错误 系统属性需要调用
createdAtupdatedAtversion您没有提供LocalCards的定义，但请确保它是由
client.GetSyncTable（）IMobileServiceSyncTablecreatedAtupdatedAtversion class clist : INotifyPropertyChanged
{
public event PropertyChangedEventHandler PropertyChanged;
[JsonProperty(PropertyName ="id")]
public string id { get; set; }
[JsonProperty(PropertyName = "_createdAt")]
public DateTime _createdAt { get; set; }
[JsonProperty(PropertyName = "_updatedAt")]
public DateTime _updatedAt { get; set; }
[JsonProperty(PropertyName = "_version")]
public DateTime _version { get; set; }
public bool _deleted { get; set; }
[JsonProperty(PropertyName = "Nid")]
public string Nid { get; set; }
[JsonProperty(PropertyName = "Nname")]
public string Nname { get; set; }
[JsonProperty(PropertyName = "Nset")]
public string Nset { get; set; }
public void RaisePropertyChanged(string name)
{
if (PropertyChanged != null)
{
PropertyChanged(this, new PropertyChangedEventArgs(name));
}
}
}