cdk
2 天以前 9d36af31f3646a9ece38f17fcde31f1320d767ec
Program.cs
@@ -14,10 +14,23 @@
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new frmMain());
            bool ret;
            System.Threading.Mutex mutex = new System.Threading.Mutex(true, Application.ProductName, out ret);
            string name = Application.ProductName;
            if (ret)
            {
                Application.EnableVisualStyles();
                Application.SetCompatibleTextRenderingDefault(false);
                Application.Run(new frmMain());
            }
            else
            {
                MessageBox.Show(null, "有一个和本程序相同的应用程序已经在运行,请不要同时运行多个本程序。\n\n这个程序即将退出。", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                Application.Exit();//退出程序
            }
        }
    }
}