public async Task <IActionResult> Edit(int id, [Bind("LenovoId,Name,Model,Year")] Lenovo lenovo)
{
if (id != lenovo.LenovoId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(lenovo);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LenovoExists(lenovo.LenovoId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(lenovo));
}
static void Main(string[] args)
{
ILaptop laptop;
laptop = new Lenovo();
laptop.menyala();
Console.WriteLine();
laptop = new Asus();
laptop.menyala();
Console.ReadKey();
}
public async Task <IActionResult> Create([Bind("LenovoId,Name,Model,Year")] Lenovo lenovo)
{
if (ModelState.IsValid)
{
_context.Add(lenovo);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(lenovo));
}
//简单工厂最核心的地方
public static NoteBook GetNoteBook(string note)
{
NoteBook nb = null;
switch (note)
{
case "Acer": nb = new Acer(); break;
case "IBM": nb = new IBM(); break;
case "DELL": nb = new DELL(); break;
case "Lenovo": nb = new Lenovo(); break;
}
return(nb);
}
static void Main(string[] args)
{
IComputer lenovocomputer = new Lenovo();
ComputerClient lenovocliente = new ComputerClient(lenovocomputer);
Console.WriteLine("********* Lenovo **********");
Console.WriteLine(lenovocliente.GetSmartPhoneModelDetails());
Console.WriteLine(lenovocliente.GetNormalPhoneModelDetails());
IComputer dellcomputer = new Dell();
ComputerClient dellcliente = new ComputerClient(dellcomputer);
Console.WriteLine("******* Dell **********");
Console.WriteLine(dellcliente.GetSmartPhoneModelDetails());
Console.WriteLine(dellcliente.GetNormalPhoneModelDetails());
Console.ReadKey();
}
public static NoteBook GetNoteBook(string brand)
{
NoteBook nb = null;
switch (brand)
{
case "Lenove": nb = new Lenovo();
break;
case "Acer": nb = new Acer();
break;
case "Dell": nb = new Dell();
break;
}
return(nb);
}
/// <summary>
/// 简单工厂的核心 根据用户的输入创建对象赋值给父类
/// </summary>
/// <param name="brand"></param>
/// <returns></returns>
public static NoteBook GetNoteBook(string brand)
{
NoteBook nb = null;
switch (brand)
{
case "Lenovo": nb = new Lenovo(); //创建子类的对象,赋值给父类
break;
case "IBM": nb = new IBM();
break;
case "Acer": nb = new Acer();
break;
case "Dell": nb = new Dell();
break;
}
return(nb);
}
static void Main(string[] args)
{
int pilih;
do
{
Console.WriteLine("\n======== Toko Laptop & Komputer Awan ========\n");
Console.WriteLine("Barang apa yang ingin anda beli : ");
Console.WriteLine("1. Laptop ");
Console.WriteLine("2. Komputer ");
Console.WriteLine("3. Keluar ");
Console.WriteLine("Masukan Pilihan Anda [1/2] = ");
pilih = Convert.ToInt32(Console.ReadLine());
if (pilih == 1)
{
Console.WriteLine("\n======== Laptop Toko Awan ========\n");
Console.WriteLine("Laptop apa yang ingin ingin anda beli : ");
Console.WriteLine("1. Acer ");
Console.WriteLine("2. Asus");
Console.WriteLine("3. Lenovo \n");
Console.WriteLine("Masukan Pilihan Anda [1-3] = ");
int pilihlaptop = Convert.ToInt32(Console.ReadLine());
if (pilihlaptop == 1)
{
// Laptop Acer
Acer myAcer = new Acer();
myAcer.BeliLaptop();
myAcer.beliL();
}
else if (pilihlaptop == 2)
{
// Laptop Asus
Asus myAsus = new Asus();
myAsus.BeliLaptop();
myAsus.beliL();
}
else if (pilihlaptop == 3)
{
// Laptop Lenovo
Lenovo myLenovo = new Lenovo();
myLenovo.BeliLaptop();
myLenovo.beliL();
}
else
{
Console.WriteLine("Maaf Pilihan Tidak Tersedia");
}
}
else if (pilih == 2)
{
Console.WriteLine("\n======== Komputer Toko Awan ========\n");
Console.WriteLine("Komputer apa yang ingin ingin anda beli : ");
Console.WriteLine("1. Komputer Biasa ");
Console.WriteLine("2. Komputer Gaming");
Console.WriteLine("3. Komputer VideoEditing \n");
Console.WriteLine("Masukan Pilihan Anda [1-3] = ");
int pilihkomputer = Convert.ToInt32(Console.ReadLine());
if (pilihkomputer == 1)
{
Biasa myBiasa = new Biasa();
myBiasa.BeliKomputer();
}
else if (pilihkomputer == 2)
{
Gaming myGaming = new Gaming();
myGaming.BeliKomputer();
}
else if (pilihkomputer == 3)
{
VideoEditing myVideoEditing = new VideoEditing();
myVideoEditing.BeliKomputer();
}
else
{
Console.WriteLine("Maaf Pilihan Tidak Tersedia");
}
}
}while(pilih != 3);
}