Question

editorforModel但现在我需要几个不同的，我不想使用html助手onebyone。所以我需要这样的东西;

  @model JobTrackingSystem.Areas.Panel.ViewModels.Member.NewMemberModel
  {

     @Html.EditorForModel()

  }

  @model JobTrackingSystem.Areas.Panel.ViewModels.Member.MemberDashboardModel
  {
     @Html.EditorForModel()
  }

所以我想将它们保存在1页的2个不同的div中，但我的控制器也不允许使用这样的东西这是我的控制器;

 public ActionResult Add(NewMemberModel input, HttpPostedFileBase Resim)
    {
        if (!ModelState.IsValid)
        {
            ShowErrorMessage("Hatalı İşlem Yaptınız.");
            return RedirectToAction("Index");
        }
        if (Resim == null)
        {
            ShowErrorMessage("Lütfen Boş Alan Bırakmayın.");
            return RedirectToAction("Index");
        }

        var epostaKontrol = Db.MyMembers.FirstOrDefault(p => p.Mail == input.Mail);
        if (epostaKontrol != null)
        {
            ShowErrorMessage("E-Mail Adresi Adı Kullanımda.");
            return RedirectToAction("Index");
        }
        string[] folders = new string[] { "Uploads/Member/Orjinal/", "Uploads/Member/Kucuk/" };

        string fileExt = Path.GetExtension(Path.GetFileName(Resim.FileName)).ToLower();
        string orjName = Guid.NewGuid() + fileExt;
        string filePath = Path.Combine(Server.MapPath("~/" + folders[0]), orjName);
        string fileThumbPath = Path.Combine(Server.MapPath("~/" + folders[1]), orjName);
        if (!(fileExt.Equals(".jpg") || fileExt.Equals(".jpeg") || fileExt.Equals(".png")))
        {
            ShowErrorMessage("Yalnızca .Jpg .Jpeg ve .Png Uzantılı Dosyalar Yükleyebilirsiniz.");
            return RedirectToAction("Index");
        }
        Resim.SaveAs(filePath);

        var thumber = ImageHelper.Thumber(750, filePath, fileThumbPath);
        if (!String.IsNullOrWhiteSpace(thumber))
        {
            ShowErrorMessage(thumber);
            return RedirectToAction("Index");
        }

        var item = new Member
        {
            Name = input.Name,
            Mail = input.Mail,
            SurName = input.SurName,
            Phone = input.Phone,
            Sira = Db.MyMembers.Max(m => (short?)m.Sira) ?? 0 + 1,
            DepartmentType = (DepartmentTypeForUser)input.DepartmentTypeFor,
            MemberType = (MemberTypeForUser)input.MemberTypeFor,
            Image = "/" + folders[1] + orjName
        };
        item.SetPassword(input.Password);
        Db.MyMembers.Add(item);
        Db.SaveChanges();

        ImageResizeModel model = new ImageResizeModel()
        {
            ImagePath = "/" + folders[1] + orjName,
            ImageThumbPath = "/" + folders[1] + orjName,
            SelectionSize = "[ 750, 750 ]",
        };
        return View("CropImage", model);

    }

那么如何在不同的模型字段中多次使用多个editorforModel？我可以在NewMemberModel类中执行类似2方法的操作，然后调用editorforModelMethod1 - editorforModelMethod2吗？

Answer 1

我并不完全清楚你要问的是什么（尤其是＃34;控制器不会允许＆＃34;，实际的错误信息会对我们有帮助，可以帮助你研究问题），但看起来你可以使用复合视图模型：

public class NewMemberWithDashboardModel
{
    public NewMemberModel NewMember { get; set; }

    public MemberDashboardModel MemberDashboard { get; set; }
}

然后像这样使用它：

@Html.EditorFor(m => m.NewMember)
@Html.EditorFor(m => m.MemberDashboard)

在你的控制器中：

public ActionResult Add(NewMemberWithDashboardModel model, ...)

多个用于editorforModel

1 个答案: