using System; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using Oracle.DataAccess.Client; namespace chekpassword { public partial class loginForm : Form { public int isOk; public string UserName; public string DatabaseName; public loginForm() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { UserName = this.textBox1.Text; DatabaseName = this.comboBox1.Text; OracleConnection conn = new OracleConnection(); conn.ConnectionString = "Data Source=" + DatabaseName + ";Persist Security Info=true;User ID=" + this. UserName + ";Password=" + textBox2.Text + ";"; try { conn.Open(); isOk = 1; this.Close(); } catch (Oracle.DataAccess.Client.OracleException err) { MessageBox.Show(err.Message); isOk = 0; conn.Close(); } } } }
|