public int KiemTraEmail()
{
TruyXuatDangNhapNguoiDung loginuse = new TruyXuatDangNhapNguoiDung();
DataTable table = new DataTable();
table = loginuse.Laydulieu();
foreach (DataRow row in table.Rows)
{
if ((row[0].ToString().ToLower().CompareTo(nguoidung.Email.ToLower()) == 0))
{
return(1);
}
}
return(0);
}
public int Thucthi()
{
TruyXuatDangNhapNguoiDung loginuse = new TruyXuatDangNhapNguoiDung();
DataTable table = new DataTable();
table = loginuse.Laydulieu();
foreach (DataRow row in table.Rows)
{
if ((row[0].ToString().ToLower().CompareTo(nguoidung.Email.ToLower()) == 0) && (row[1].ToString().ToLower().CompareTo(nguoidung.MatKhau.ToLower()) == 0))
{
Use = nguoidung.Email; Pass = nguoidung.MatKhau;
if (int.Parse(row[2].ToString()) == 1)
{
return(1); //dang nhap voi quyen administrator
}
return(2); //dang nhap voi quyen nguoi dung
}
}
return(0);//dang nhap ko dung
}
