public int Them(object a)
{
try
{
if (a.GetType().ToString().IndexOf("NguoiDung") > 1)
{
db.NguoiDungs.Add((NguoiDung)a);
}
else
if (a.GetType().ToString().IndexOf("Ma") > 1)
{
db.Mas.Add((Ma)a);
}
else
if (a.GetType().ToString().IndexOf("LogDangNhap") > 1)
{
db.LogDangNhaps.Add((LogDangNhap)a);
}
else
if (a.GetType().ToString().IndexOf("LogDangXuas") > 1)
{
db.LogDangXuats.Add((LogDangXuat)a);
}
else
if (a.GetType().ToString().IndexOf("LSKhoa") > 1)
{
db.LSKhoas.Add((LSKhoa)a);
}
db.SaveChanges();
return(1);
}
catch { return(0); }
}
public void LichsuDX(int idND)
{
db = new QLMaEntities();
var ls = new LogDangXuat();
ls.IdND = idND;
ls.ThoiGianDX = DateTime.Now;
db.LogDangXuats.Add(ls);
db.SaveChanges();
}