c# 启动一个程序代码

             //start the real updater
            System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo();
            psi.FileName = sPath;//Application.StartupPath + "\\tsApp.exe";
            psi.UseShellExecute = true;
            psi.WorkingDirectory = Application.StartupPath;
            psi.Arguments = sArguments;

            System.Diagnostics.Process.Start(psi);