/// <summary>
/// 关闭应用程序并立即启动一个新实例
/// </summary>
/// <param name="value">忽略</param>
public static void Restart(this Application value)
{
string cmdLine = Environment.CommandLine;
string cmdLineArgs0 = Environment.GetCommandLineArgs()[0];
int i = cmdLine.IndexOf(' ', cmdLine.IndexOf(cmdLineArgs0) + cmdLineArgs0.Length);
cmdLine = cmdLine.Remove(0, i + 1);
ProcessStartInfo startInfo = Process.GetCurrentProcess().StartInfo;
startInfo.FileName = value.ExecutablePath();
startInfo.Arguments = cmdLine;
value.Shutdown();
Process.Start(startInfo);
}
