摘要：static class Program { /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main(string[] args) { if (args.Length==0) { bool bExist; Mutex myMutex = new Mutex(true, "任务管理器→应用程序中.exe的名称", out bExist); if (bExist) { Application.Enable 阅读全文