using?System;
using?System.Collections.Generic;
using?System.Configuration;
using?System.Data;
using?System.Linq;
using?System.Windows;
using?System.Diagnostics;

namespace?keyboard
{
????///?

????///?App.xaml?的交互邏輯
????///?

????public?partial?class?App?:?Application
????{
????????protected?override?void?onstartup（StartupEventArgs?e）
????????{
????????????Process?thisProc?=?Process.GetCurrentProcess（）;
??????????
????????????if?（Process.GetProcessesByName（thisProc.ProcessName）.Length?>?1）
????????????{
???????????????
???????????????//?MessageBox.Show（“Application?is?already?running.“）;
????????????????Application.Current.Shutdown（）;
????????????????return;
????????????}

????????????base.onstartup（e）;

????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-09-28?15:14??keyboard\
?????目錄???????????0??2016-09-28?15:14??keyboard\.vs\
?????目錄???????????0??2016-09-28?15:14??keyboard\.vs\keyboard\
?????目錄???????????0??2016-09-28?15:14??keyboard\.vs\keyboard\v14\
?????文件???????82944??2016-10-10?11:46??keyboard\.vs\keyboard\v14\.suo
?????目錄???????????0??2016-09-29?10:05??keyboard\keyboard\
?????文件?????????866??2012-11-23?11:11??keyboard\keyboard.sln
?????文件???????40448??2015-01-20?13:58??keyboard\keyboard.suo
?????文件?????????144??2012-11-27?15:45??keyboard\keyboard\app.config
?????文件?????????319??2012-11-23?11:11??keyboard\keyboard\App.xaml
?????文件?????????795??2012-11-26?16:08??keyboard\keyboard\App.xaml.cs
?????目錄???????????0??2014-02-12?16:51??keyboard\keyboard\bin\
?????目錄???????????0??2016-09-29?09:58??keyboard\keyboard\bin\Debug\
?????文件???????45568??2016-10-10?11:46??keyboard\keyboard\bin\Debug\keyboard.exe
?????文件?????????144??2012-11-27?15:45??keyboard\keyboard\bin\Debug\keyboard.exe.config
?????文件???????36352??2016-10-10?11:46??keyboard\keyboard\bin\Debug\keyboard.pdb
?????文件???????22696??2016-10-10?11:46??keyboard\keyboard\bin\Debug\keyboard.vshost.exe
?????文件?????????144??2012-11-27?15:45??keyboard\keyboard\bin\Debug\keyboard.vshost.exe.config
?????文件?????????490??2012-06-06?02:06??keyboard\keyboard\bin\Debug\keyboard.vshost.exe.manifest
?????文件???????14336??2012-11-27?09:19??keyboard\keyboard\bin\Debug\MouseKeyboardLibrary.dll
?????目錄???????????0??2015-01-20?14:32??keyboard\keyboard\bin\Release\
?????目錄???????????0??2015-01-20?11:53??keyboard\keyboard\Images\
?????文件????????1362??2015-01-20?11:53??keyboard\keyboard\Images\check.png
?????文件????????4744??2015-01-20?11:59??keyboard\keyboard\keyboard.csproj
?????文件???????48828??2016-09-29?09:59??keyboard\keyboard\MainWindow.xaml
?????文件???????19411??2016-09-29?10:05??keyboard\keyboard\MainWindow.xaml.cs
?????目錄???????????0??2014-02-12?16:51??keyboard\keyboard\obj\
?????目錄???????????0??2014-02-12?16:51??keyboard\keyboard\obj\x86\
?????目錄???????????0??2016-09-29?10:05??keyboard\keyboard\obj\x86\Debug\
?????文件????????2310??2016-09-28?18:06??keyboard\keyboard\obj\x86\Debug\App.g.cs
?????文件????????2310??2016-09-28?18:06??keyboard\keyboard\obj\x86\Debug\App.g.i.cs
............此處省略27個文件信息