C# 如何在Asp.net MVC中为类创建对象
我有课C# 如何在Asp.net MVC中为类创建对象,c#,C#,我有课 public class TabMasterViewModel : ITabMasterModel { [ReadOnly(true)] public int colID { get; set; } [DisplayName("FirstName")] public string FirstName { get; set; } [DisplayName("LastName")] pu
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");
}
[HttpPost]
公共行动结果移除选择(IList TabMasters)
{
IList TabMasters=new IList;//此行给了我一个错误。。
列出恐龙=新列表();
int[]colid={103410351036};
foreach(整数colid in colid)
{
//Add(新的TabMasterViewModel{colID=colID});
TabMasterViewModel tvm=新TabMasterViewModel{colID=colID};
TabMasters.Add(tvm);
//_tabmasterService.Delete(tvm);
}
_tabmasterService.DeleteList(TabMasters);
//返回视图(_tabmasterService.GetAll(x=>(x.colID==1034 | | x.colID==1035 | | x.colID==1036));
返回操作(“索引”);
}
但我不是亚伯,不适合写作
IList<TabMasterViewModel> TabMasters = new IList<TabMasterViewModel>
IList TabMasters=新IList
IList TabMasters=new List();
IList是一个接口,无法实例化 IList TabMasters=new List();
IList是一个接口,无法实例化 回答得又好又快。谢谢你,伙计!回答得又好又快。谢谢你,伙计!
IList<TabMasterViewModel> TabMasters = new List<TabMasterViewModel>();