private void BtnDangNhap_Click(object sender, RoutedEventArgs e) { string user = txtUser.Text; string pass = txtPass.Password.ToString(); try { pass = SupportMethod.ConvertToSHA1(pass); string sql = "select * from _USERS where USERNAME = '******' and PASSS = '" + pass + "'"; System.Data.DataTable dt = dbConnect.GetDataTableBySql(sql); if (dt.Rows.Count > 0) { var fullName = dt.Rows[0]["TENDAU"].ToString() + " " + dt.Rows[0]["TENCUOI"].ToString(); Boolean isLogin = true; MainWindow.hasInfo["Ten"] = user; MainWindow.hasInfo["PathFTP"] = user; MainWindow.hasInfo["TenDau"] = dt.Rows[0]["TENDAU"].ToString(); MainWindow.hasInfo["TenCuoi"] = dt.Rows[0]["TENCUOI"].ToString(); MainWindow.hasInfo["FullName"] = fullName; Switcher.Close(isLogin); } else { } } catch (Exception ex) { } }
private void BtnCapNhat_Click(object sender, RoutedEventArgs e) { var oldPass = SupportMethod.ConvertToSHA1(txtPassCu.Password); if (!oldPass.Equals(dbConnect.GetStringBySql("select PASSS from _USERS where USER = '******'"))) { System.Windows.MessageBox.Show("Mật khẩu cũ không chính xác", "Thông báo"); return; } if (!txtPassMoi.Password.Equals(txtXacNhan.Password)) { System.Windows.MessageBox.Show("Mật khẩu không khớp", "Thông báo"); return; } var newPass = SupportMethod.ConvertToSHA1(txtPassMoi.Password); var sql = "update _USERS set PASSS = '" + newPass + "', TENDAU = '" + txtTenDau + "', TENCUOI = '" + txtTenCuoi + "' where USER = '******'"; try { dbConnect.UpdateTableBySql(sql); .MessageBox.Show("Cập nhật thành công", "Thông báo"); }catch (Exception ex)