private void button6_Click(object sender, EventArgs e)
{
Close();
ManagmentScreen ms = new ManagmentScreen();
ms.Show();
}
private async void button1_Click(object sender, EventArgs e)
{
string login = textBox1.Text;
string pass = textBox2.Text;
MySqlConnection conn = DBUtils.GetDBConnection();
await conn.OpenAsync();
MySqlCommand cmd = new MySqlCommand();
string sql = "SELECT Password FROM user Where Login = @login";
MySqlCommand ddos = new MySqlCommand();
cmd.Connection = conn;
cmd.CommandText = sql;
cmd.Parameters.Add(new MySqlParameter("login", login));
var password = (string)cmd.ExecuteScalar();
if (string.IsNullOrWhiteSpace(password))
{
MessageBox.Show("Неверный логин или пароль", "Login", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (pass == password)
{
MessageBox.Show("Успешный вход !", "Login", MessageBoxButtons.OK, MessageBoxIcon.Information);
Form1 f1 = new Form1();
Hide();
ManagmentScreen f2 = new ManagmentScreen();
f2.Show();
}
else
{
MessageBox.Show("Неверный пароль", "Login", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}