public bool ThemTaiKhoan(TaiKhoan taiKhoan)
{
using (QuanLyPhuKienDienTuEntities db = new QuanLyPhuKienDienTuEntities())
{
try
{
db.TaiKhoans.Add(taiKhoan);
db.SaveChanges();
}
catch (Exception)
{
return(false);
}
return(true);
}
}
public bool DoiMatKhau(int id, string newPassword)
{
using (QuanLyPhuKienDienTuEntities db = new QuanLyPhuKienDienTuEntities())
{
try
{
TaiKhoan account = db.TaiKhoans.Find(id);
account.Password = newPassword;
db.SaveChanges();
}
catch (Exception)
{
return(false);
}
return(true);
}
}
public bool XoaTaiKhoan(int id)
{
using (QuanLyPhuKienDienTuEntities db = new QuanLyPhuKienDienTuEntities())
{
try
{
TaiKhoan taikhoan = db.TaiKhoans.Find(id);
db.TaiKhoans.Remove(taikhoan);
db.SaveChanges();
}
catch (Exception)
{
return(false);
}
return(true);
}
}