static void Main()
{
// SpreadsheetInfo.SetLicense("EQU2-1000-0000-000U");
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.DoEvents();
bool bInitiallyOwnd = true;
bool bIsCreated = true;
Mutex m = new Mutex(bInitiallyOwnd, Application.ProductName, out bIsCreated);
if (!(bInitiallyOwnd && bIsCreated))
{
Application.Exit();
}
else
{
MyChecker checker = new MyChecker();
checker.IsAuthorizedbyAuthorizationFile("c:\\1.key");
if (false)
{
MessageBox.Show("软件未授权。\n即将退出。", "提示");
return;
}
Application.Run(new Form1());
m.ReleaseMutex();
}
}
