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更正异常处理措施
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tobiichiamane committed Feb 2, 2020
1 parent e44281d commit e5bb14f
Showing 1 changed file with 29 additions and 25 deletions.
54 changes: 29 additions & 25 deletions PixivFSUWP/App.xaml.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -36,16 +36,18 @@ public App()
this.UnhandledException += App_UnhandledException;
}

private async void App_UnhandledException(object sender, Windows.UI.Xaml.UnhandledExceptionEventArgs e)
private void App_UnhandledException(object sender, Windows.UI.Xaml.UnhandledExceptionEventArgs e)
{
//遇到未处理的异常时
e.Handled = true;
if (localSettings.Values.ContainsKey("exception"))
localSettings.Values.Remove("exception");
localSettings.Values["exception"] = e.Exception.ToString();
localSettings.Values["isCrashed"] = true;
MessageDialog dialog = new MessageDialog("Pixiv UWP has crashed. Please restart this app in order to report this issue.\n程序已崩溃，请重启本应用以便于报告此问题。", "Crashed/程序崩溃");
await dialog.ShowAsync();
this.Exit();
//只储存异常信息，而不强制退出应用。很多异常不影响应用稳定性。
//MessageDialog dialog = new MessageDialog("Pixiv UWP has crashed. Please restart this app in order to report this issue.\n程序已崩溃，请重启本应用以便于报告此问题。", "Crashed/程序崩溃");
//await dialog.ShowAsync();
//this.Exit();
}

protected override void OnActivated(IActivatedEventArgs args)
Expand Down Expand Up @@ -113,27 +115,29 @@ protected override async void OnLaunched(LaunchActivatedEventArgs e)
{
if (rootFrame.Content == null)
{
//检测上次的崩溃
if (localSettings.Values["isCrashed"] != null && (bool)localSettings.Values["isCrashed"] == true)
{
localSettings.Values.Remove("isCrashed");
var yesCommand = new UICommand("Yes/是");
var noCommand = new UICommand("No/否");
MessageDialog dialog = new MessageDialog("A crash has been detected in your last session. Do you want to report this issue?\n在您上次的会话中我们探测到一次崩溃。请问您要报告此问题吗？", "Crash Report/错误报告");
dialog.Commands.Add(yesCommand);
dialog.Commands.Add(noCommand);
dialog.DefaultCommandIndex = 0;
var cmd = await dialog.ShowAsync();
if (cmd == yesCommand)
{
rootFrame.Navigate(typeof(ReportIssuePage), e.Arguments);
}
else
{
rootFrame.Navigate(typeof(LoginPage), e.Arguments);
}
}
else rootFrame.Navigate(typeof(LoginPage), e.Arguments);
////检测上次的崩溃
//if (localSettings.Values["isCrashed"] != null && (bool)localSettings.Values["isCrashed"] == true)
//{
// localSettings.Values.Remove("isCrashed");
// var yesCommand = new UICommand("Yes/是");
// var noCommand = new UICommand("No/否");
// MessageDialog dialog = new MessageDialog("A crash has been detected in your last session. Do you want to report this issue?\n在您上次的会话中我们探测到一次崩溃。请问您要报告此问题吗？", "Crash Report/错误报告");
// dialog.Commands.Add(yesCommand);
// dialog.Commands.Add(noCommand);
// dialog.DefaultCommandIndex = 0;
// var cmd = await dialog.ShowAsync();
// if (cmd == yesCommand)
// {
// rootFrame.Navigate(typeof(ReportIssuePage), e.Arguments);
// }
// else
// {
// rootFrame.Navigate(typeof(LoginPage), e.Arguments);
// }
//}
//else
//不再在程序起始时弹出反馈窗口
rootFrame.Navigate(typeof(LoginPage), e.Arguments);
}
// 确保当前窗口处于活动状态
Window.Current.Activate();
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