public TravellerSettingViewModel()
{
this._travellerSetting = new TravellerSetting()
{
TravellMillseconds = 1,
TravellSecond = 1
};
var getTask = GetTravellerSettingAsync();
getTask.ContinueWith(p =>
{
if (p.Result != null)
{
this.TravellerSetting = p.Result;
}
});
}
/// <summary>
/// 更新设置执行方法
/// </summary>
/// <returns></returns>
private void UpdateTravellerSetting()
{
Task.Factory.StartNew(() =>
{
this.TravellerSetting = this.TravellerSetting;
var content = JsonConvert.SerializeObject(this.TravellerSetting);
if (!string.IsNullOrWhiteSpace(content))
{
var fileInfo = new FileInfo(_configFileName);
if (!fileInfo.Directory.Exists)
{
Directory.CreateDirectory(fileInfo.DirectoryName);
}
using (var fs = new FileStream(this._configFileName, FileMode.Create, FileAccess.ReadWrite, FileShare.None, 2048, FileOptions.Asynchronous))
{
using (var writer = new StreamWriter(fs))
{
writer.Write(content);
}
}
}
});
}
