private void btnThem_Click(object sender, EventArgs e)
{
clsUser user = new clsUser();
user.User_name = txtTenNguoiDung.Text;
user.Password = clsThamSoUtilities.CalculateMD5Hash(txtPwd.Text);
if (user.Insert() == 1)
{
MessageBox.Show("Thêm thành công!");
}
}
private void btnDangNhap_Click(object sender, EventArgs e)
{
string username = txtTenDN.Text;
string passwd = txtPwd.Text;
string hash =clsThamSoUtilities. CalculateMD5Hash(passwd);
clsUser user = new clsUser();
if (user.checkPasswd(username, hash)==true)
{
Utilities.clsThamSoUtilities.isSectionLogin = true;
MessageBox.Show("Bạn đã đăng nhập thành công!");
this.Close();
}
}
public frmQuanTriNguoiDung()
{
InitializeComponent();
clsUser user = new clsUser();
gridUser.DataSource = user .GetAllData();
}