static void Main()
{
Process[] proc = Process.GetProcessesByName(Application.ProductName);
if (proc.Length > 1)
{
MessageBox.Show("应用程序已经打开...");
Thread.Sleep(1000);
Environment.Exit(1);
}
else
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
fmain = new frmmain();
vi = new verifyInstall();
string ds = Apphelper.GetCPUSerialNumber();
if (Apphelper.IsRegistryKeyExist() && Apphelper.IsRegistryValueNameExist("name") && Apphelper.IsRegistryValueNameExist("passwd") && Apphelper.IsRegistryValueNameExist("hash"))
{
string name = Apphelper.getNameValue();
string passwd = Apphelper.getPassValue();
string hashSaved = Apphelper.getHashValue();
string n_p = ds + name + passwd;// "serversalessongSzamxkjsfp780208";
string hash = Apphelper.GetSha1Hash(n_p);
if (!hashSaved.Equals(hash))
{
fmain.frmlit.dt = new DateTime(2008, 8, 21);
vi.StartPosition = FormStartPosition.CenterParent;
vi.ShowDialog();
}
}
else
{
fmain.frmlit.dt = new DateTime(2008, 8, 21);
vi = new verifyInstall();
vi.StartPosition = FormStartPosition.CenterParent;
vi.ShowDialog();
}
skey = new softkeyyt();
if (!getkey())
{
Application.Exit(); return;
}
;
Application.Run(fmain);
}
}
private void btnDangNhap_Click(object sender, EventArgs e)
{
NguoiDungDTO nd = new NguoiDungDTO();
nd.TenNguoiDung = txtTaiKhoan.Text;
nd.MatKhau = txtMatKhau.Text;
nd.PhanQuyen = cmbphanquyen.Text;
bool isLogin = NguoiDungDAO.KiemTraNguoiDung(nd);
if (isLogin == true)
{
this.Hide();
frmmain f1 = new frmmain();
f1.ShowDialog();
this.Close();
}
else
{
MessageBox.Show("Bạn đã nhập sai tên người dùng, mật khẩu hoặc quyền đăng nhập!", "Cảnh báo");
txtTaiKhoan.Text = "";
txtMatKhau.Text = "";
}
}
