public static Tu getTu(string name) { Tu tu = null; if (name == "San") { Console.WriteLine("请依次输入三边长:"); try { int a = Int32.Parse(Console.ReadLine()); int b = Int32.Parse(Console.ReadLine()); int c = Int32.Parse(Console.ReadLine()); tu = new San(a, b, c); } catch (Exception a) { Console.WriteLine("输入错误:" + a.Message); } } else if (name == "Yuan") { Console.WriteLine("请输入半径:"); try { int a = Int32.Parse(Console.ReadLine()); tu = new Yuan(a); } catch (Exception a) { Console.WriteLine("输入错误:" + a.Message); } } else if (name == "Zhe") { Console.WriteLine("请输入边长:"); try { int a = Int32.Parse(Console.ReadLine()); tu = new Zhe(a); } catch (Exception a) { Console.WriteLine("输入错误:" + a.Message); } } else if (name == "Cha") { Console.WriteLine("请依次输入两边长:"); try { int a = Int32.Parse(Console.ReadLine()); int b = Int32.Parse(Console.ReadLine()); tu = new Cha(a, b); } catch (Exception a) { Console.WriteLine("输入错误:" + a.Message); } } return(tu); }
public ActionResult Create([Bind(Include = "MaSan, TenSan,DonGia,Image,MetaTitle,IDLoai,Hot,MaKM,SoLuong,ThongTin")] San model) { if (ModelState.IsValid) { db.Sans.Add(model); db.SaveChanges(); return(RedirectToAction("Index")); } ViewBag.MaSan = new SelectList(db.Sans, "MaSan, TenSan,DonGia,Image,MetaTitle,IDLoai,Hot,MaKM,SoLuong,ThongTin", model.MaSan); return(View(model)); }
public IActionResult NuevoSan(HomeViewModel viewModel) { var sanToSave = new San { Descripcion = viewModel.SanDescripcion, Monto = viewModel.Monto, FechaApertura = viewModel.FechaInicio, Cerrado = false }; _dbcontext.San.Add(sanToSave); _dbcontext.SaveChanges(); return(RedirectToAction("Index", "Home")); }
public bool Update(San entity) { try { var san = db.Sans.Find(entity.MaSan); san.TenSan = entity.TenSan; san.DonGia = entity.DonGia; san.IDLoai = entity.IDLoai; san.MaKM = entity.MaKM; san.SoLuong = entity.SoLuong; db.SaveChanges(); return(true); } catch (Exception) { //logging return(false); } }
public ActionResult Edit(San san) { if (ModelState.IsValid) { var dao = new SanDao(); if (!string.IsNullOrEmpty(san.TenSan)) { san.TenSan = san.TenSan; } var result = dao.Update(san); if (result) { return(RedirectToAction("Index", "San")); } else { ModelState.AddModelError("", "Cập nhật San không thành công"); } } return(View("Index")); }
public string Insert(San san) { db.Sans.Add(san); db.SaveChanges(); return(san.MaSan); }