Question

我的班级显示编译错误：

namespace Zone.Models
{
    using System;
    using System.Collections.Generic;
    using System.ComponentModel.DataAnnotations;
    using System.Web;
    using System.Web.Mvc;
    using Zone.Models;


    public class MyViewModel
    {
       public MyInfo Info { get; set; }
       public PageNumberResults { get; set; }

    }
}

我得到的错误如下：

Error 1 Invalid token '{' in class, struct, or interface member declaration 
Error 2 Invalid token ';' in class, struct, or interface member declaration
Error 3 Invalid token ';' in class, struct, or interface member declaration 
Error 4 Type or namespace definition, or end-of-file expected

我的控制器显示如何通过界面在数据库中输入游戏：

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Linq;
using System.Web;
using PagedList;
using System.Web.Mvc;
using Zone.Models;

namespace Zone.Controllers
{ 
    public class GameController : Controller
    {
        private mydbEntities db = new mydbEntities();



        public ViewResult Index(string Ordering, int? CounterForPage)
        {

            var FullDatabaseItem = from b in db.tblGames
                                   select b;

            var Info = db.tblGames.Include(x => x.tblConsole).Where(UserInfo => UserInfo.UserName.Equals(User.Identity.Name)).ToList();

            switch (Ordering)
            {
                case "HeadlineName":
                    FullDatabaseItem = FullDatabaseItem.OrderBy(b => b.GameName);
                    break;
                case "DatePosted":
                    FullDatabaseItem = FullDatabaseItem.OrderBy(b => b.ReleaseYear);
                    break;
                case "DiscriptionDate":
                    FullDatabaseItem = FullDatabaseItem.OrderBy(b => b.ReleaseYear);
                    break;
                default:
                    FullDatabaseItem = FullDatabaseItem.OrderByDescending(b => b.ReleaseYear);
                    break;
            }

            int pageSize = 3;
            int pageNumber = (CounterForPage ?? 1);
            var PageNumberResults = FullDatabaseItem.ToPagedList(pageNumber, pageSize);

            if (PageNumberResults.Any())
            {

                return View(new MyViewModel()
                {
                    Info = info,
                    PageNumberResults = FullDatabaseItem.Count()
                });
            }

            return View("ErrorView");
        }
    }
}

任何帮助将不胜感激

Answer 1

你错过了第二个属性中的类型：

   public ??? PageNumberResults { get; set; }

并且您不需要using Zone.Models;声明，因为您的类位于该命名空间中。

Answer 2

我认为这一行给你的错误

public PageNumberResults { get; set; }

您需要这种格式

visibilitymodifier类型名称

例如：public string Name { set;get;}

Answer 3

从代码中删除using Zone.Models;。您已通过声明进入该命名空间。

Answer 4

除了别人引用的内容之外，不确定你是不是完全没有复制你的控制器，但是你错过了关于类和名称空间的结束}。

C＃类定义的语法

4 个答案: