如何在Asp.net MVC中为类创建对象
本文关键字:创建对象 MVC net Asp | 更新日期: 2023-09-27 17:58:40
我有类
public class TabMasterViewModel : ITabMasterModel
{
[ReadOnly(true)]
public int colID { get; set; }
[DisplayName("FirstName")]
public string FirstName { get; set; }
[DisplayName("LastName")]
public string LastName { get; set; }
}
现在我想从数据库中删除以下三条记录
[HttpPost]
public ActionResult RemoveSelected(IList<TabMasterViewModel> TabMasters)
{
IList<TabMasterViewModel> TabMasters = new IList<TabMasterViewModel>; //this line is giving me an ERROR..
List<string> dinosaurs = new List<string>();
int[] colIDs = { 1034, 1035, 1036 };
foreach (int colid in colIDs)
{
//TabMasters.Add(new TabMasterViewModel { colID = colid });
TabMasterViewModel tvm = new TabMasterViewModel { colID = colid };
TabMasters.Add(tvm);
//_tabmasterService.Delete(tvm);
}
_tabmasterService.DeleteList(TabMasters);
//return View(_tabmasterService.GetAll(x => (x.colID == 1034 || x.colID == 1035 || x.colID == 1036)));
return RedirectToAction("Index");
}
但我不适合写
IList<TabMasterViewModel> TabMasters = new IList<TabMasterViewModel>
IList<TabMasterViewModel> TabMasters = new List<TabMasterViewModel>();
IList<>是接口,无法实例化。