public UpdatingViewModel(UpdatingView updatingView)
{
_updatingView = updatingView;
Message = "请勿关闭程序，正在升级中......\r\n升级完成后会自动启动新版本。";
UpdatingCommand = new DelegateCommand(UpdatingAsync);
}
private static async Task <bool> CheckUpdate()
{
var hasUpdate = false;
try
{
string updateUrl = ConfigurationManager.AppSettings["UpdateUrl"];
using (var updateMgr = new UpdateManager(updateUrl))
{
var updateInfo = await updateMgr.CheckForUpdate();
if (updateInfo != null && updateInfo.ReleasesToApply?.Any() == true)
{
// 包含更新
hasUpdate = true;
}
}
if (hasUpdate)
{
//LogUtils.Information($"是否包含更新：{hasUpdate}");
//var updateMsg = "检测到有新版本，是否升级？";
//var result = MessageBox.Show(updateMsg, "更新提示", MessageBoxButtons.YesNo);
//LogUtils.Information($"是否选择更新：{result}");
//if (result != DialogResult.Yes)
//{
// LogUtils.Debug("【refuse to update】");
//}
//else
//{
LogUtils.Debug("【ready to update】");
int formsCount = Application.OpenForms.Count;
if (formsCount > 0)
{
Form form = Application.OpenForms[0];
form.BeginInvoke(new Action(() =>
{
UpdatingView updatingView = new UpdatingView();
updatingView.ShowDialog();
}));
}
return(true);
//}
}
}
catch (Exception ex)
{
LogUtils.Error($"CheckUpdate => {ex}");
}
return(false);
}
private async Task <bool> CheckUpdate()
{
var hasUpdate = false;
try
{
var updateUrl = GlobalData.Instance.LocalSetting.UpdateUrl;
Log.Logger.Debug($"CheckUpdate => {updateUrl}");
using (var updateMgr = new UpdateManager(updateUrl))
{
var updateInfo = await updateMgr.CheckForUpdate();
if (updateInfo != null && updateInfo.ReleasesToApply?.Any() == true)
{
// 包含更新
hasUpdate = true;
}
}
Log.Logger.Information($"是否包含更新：{hasUpdate}");
if (hasUpdate)
{
var updateMsg = "检测到有新版本，是否升级？";
var updateDialog = new Dialog($"{updateMsg}", "是", "否");
var result = updateDialog.ShowDialog();
if (!result.HasValue || !result.Value)
{
Log.Logger.Debug("【refuse to update】");
}
else
{
Log.Logger.Debug("【agree to update】");
var updatingView = new UpdatingView();
updatingView.ShowDialog();
return(true);
}
}
}
catch (Exception ex)
{
Log.Logger.Error($"CheckUpdate => {ex}");
}
return(false);
}
