private void Dangnhap()
{
try
{
var tb = LoadData.KiemTraTaiKhoan(txtTaiKhoan.Text, MaHoaMd5.Md5(txtMatKhau.Text));
if (tb.Rows.Count>0)
{
var taikhoan = new Taikhoan
{
ID = int.Parse(tb.Rows[0]["ID"].ToString()),
TaiKhoan = tb.Rows[0]["TaiKhoan"].ToString(),
MatKhau = tb.Rows[0]["MatKhau"].ToString(),
HoTen = tb.Rows[0]["HoTen"].ToString(),
Quyen = tb.Rows[0]["Quyen"].ToString()
};
CheckDangNhap(this, true, taikhoan);
}
else
{
MessageBox.Show(FormResource.FrmDangNhap_Dangnhap_, @"Thông báo");
txtMatKhau.Clear();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.Contains(FormResource.msgLostConnect) ? FormResource.txtLoiDB : ex.Message);
Log2File.LogExceptionToFile(ex);
}
}
private void CheckDangNhap(object sender, bool checkState, Taikhoan hs)
{
LoadDefaul(hs.Quyen);
_dangnhap = true;
lbusername.Text = hs.HoTen;
_taikhoan = hs.TaiKhoan;
_matkhau = hs.MatKhau;
_quyen = hs.Quyen;
_frmDangNhap.Close();
cboChonkythi.DataSource = LoadData.Load(18);
Tabquanlykythi.Tab.Visible = false;
}
private void uG_DanhSach_AfterExitEditMode(object sender, EventArgs e)
{
try
{
if (DeleteAndUpdate)
{
DeleteAndUpdate = false;
return;
}
var indexcell = dgv_DanhSach.ActiveCell.Column.Index;
var id = dgv_DanhSach.ActiveRow.Cells["ID"].Text;
var ht = dgv_DanhSach.ActiveRow.Cells["HoTen"].Text;
var qu = dgv_DanhSach.ActiveRow.Cells["Quyen"].Text;
if (indexcell == 3)
{
var mk = dgv_DanhSach.ActiveRow.Cells["MatKhau"].Text;
if (!string.IsNullOrEmpty(id)
&& !string.IsNullOrEmpty(mk))
{
foreach (var item in _listUpdatepass.Where(item => item.ID == int.Parse(id)))
{
item.MatKhau = MaHoaMd5.Md5(mk);
return;
}
var hs = new Taikhoan
{
ID = int.Parse(id),
MatKhau = MaHoaMd5.Md5(mk)
};
_listUpdatepass.Add(hs);
}
}
else if (!string.IsNullOrEmpty(id))
{
foreach (var item in _listUpdate.Where(item => item.ID == int.Parse(id)))
{
item.HoTen =ht;
item.Quyen = qu;
return;
}
var hs = new Taikhoan
{
ID = int.Parse(id),
HoTen = ht,
Quyen = qu
};
_listUpdate.Add(hs);
}
}
catch (Exception ex)
{
Log2File.LogExceptionToFile(ex);
}
}
protected override void SaveDetail()
{
try
{
if (ValidateData())
{
MessageBox.Show(@"Vui lòng nhập đầy đủ thông tin", @"Lỗi");
}
else
{
foreach (var row in dgv_DanhSach.Rows.Where(row => string.IsNullOrEmpty(row.Cells["ID"].Text)))
{
var hs = new Taikhoan
{
TaiKhoan = row.Cells["TaiKhoan"].Value.ToString(),
HoTen = row.Cells["HoTen"].Value.ToString(),
Quyen = row.Cells["Quyen"].Value.ToString(),
MatKhau = MaHoaMd5.Md5(row.Cells["MatKhau"].Value.ToString())
};
_listAdd.Add(hs);
}
if (_listAdd.Count <= 0 && _listUpdate.Count <= 0 && _listUpdatepass.Count <= 0) return;
if (_listUpdate.Count > 0) UpdateData.UpdateTaiKhoan(_listUpdate);
if (_listUpdatepass.Count > 0) UpdateData.UpdateMatKhau(_listUpdatepass);
if (_listAdd.Count > 0) InsertData.ThemTaiKhoan(_listAdd);
MessageBox.Show(FormResource.MsgThongbaothanhcong, FormResource.MsgCaption, MessageBoxButtons.OK,
MessageBoxIcon.Information);
LoadFormDetail();
}
}
catch (Exception ex)
{
Log2File.LogExceptionToFile(ex);
}
}
/// <summary>
/// Update thông tin 1 tài khoản
/// </summary>
/// <returns>true</returns>
private static void UpdateTaiKhoan(Taikhoan item)
{
try
{
Conn.ExcuteQuerySql("Update TAIKHOAN set HoTen = N'" + item.HoTen + "', Quyen = N'" + item.Quyen +
"' where ID = " + item.ID + "");
}
catch (Exception ex)
{
Log2File.LogExceptionToFile(ex);
}
}
private static void UpdateMatKhau(Taikhoan item)
{
try
{
Conn.ExcuteQuerySql("Update TAIKHOAN set MatKhau = N'" + item.MatKhau + "' where ID = " + item.ID + "");
}
catch (Exception ex)
{
Log2File.LogExceptionToFile(ex);
}
}
/// <summary>
/// Thêm 1 người dùng mới
/// </summary>
/// <returns></returns>
public static bool ThemTaiKhoan(Taikhoan item)
{
try
{
Conn.ExcuteQuerySql("INSERT INTO TAIKHOAN(TaiKhoan,MatKhau,HoTen,Quyen) values(N'" +
item.TaiKhoan + "',N'" + item.MatKhau + "',N'" + item.HoTen + "',N'" +
item.Quyen + "')");
return true;
}
catch (Exception ex)
{
Log2File.LogExceptionToFile(ex);
return false;
}
}
