static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); ThreadExceptionHandler handler = new ThreadExceptionHandler(); Application.ThreadException += new ThreadExceptionEventHandler(handler.Application_ThreadException); AppSetting.SkinName = AppSetting.ConfigGetValue("SkinName"); //FrmTrail app = new FrmTrail(); //Application.Run(app); FrmMain app = new FrmMain(); if (app.mutex != null) { Hi.UserControlEx.UcSplash.ShowFrmSplashScreen(); Hi.UserControlEx.UcSplash.SetStatus("正在启动主窗口..."); Thread.Sleep(1000); Application.Run(app); } else { MsgBox.ShowInformation("已经有一个实例在运行!"); } }