[編輯]MVC 4查看犯規識別模型
@model LocationInfo (LocateIt.Models)
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
<div>
</div>
</body>
</html>
我剛開始通過一個小教程要與MVC/NHibernate的工作今天。一切都很順利,直到我試圖通過ActionResult(Index)創建出我的模型的視圖。看起來這個視圖不能找到這個模型,因爲我真的是一個初學者,我不知道該怎麼做。
難道你們看看我的代碼,並告訴我我做錯了什麼或者至少給了一個線索?
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace LocateIt.Models
{
public class LocationInfo
{
public virtual int Id { get; set; }
public virtual string LocationName { get; set; }
public virtual string LocationDescription { get; set; }
public virtual string City { get; set; }
public virtual string Street { get; set; }
public virtual string HouseNumber { get; set; }
public virtual short PLZ { get; set; }
public virtual decimal Rating { get; set; }
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using LocateIt.Models;
using LocateIt.Models.NHibernate;
namespace LocateIt.Controllers
{
public class LocationInfoController : Controller
{
LocationInfoRepository _repository;
public LocationInfoController()
{
_repository = new LocationInfoRepository();
}
public ActionResult Index()
{
IList<LocationInfo> LocationInfo = _repository.GetLocation("Oberhausen");
return View(LocationInfo);
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using NHibernate;
using NHibernate.Linq;
namespace LocateIt.Models.NHibernate
{
public class LocationInfoRepository
{
public IList<LocationInfo> GetLocation(string city)
{
using (ISession session = NHibernateHelper.OpenSession())
{
return session.Query<LocationInfo>().ToList();
}
}
public void Save(LocationInfo objLocationInfo)
{
using (ISession session = NHibernateHelper.OpenSession())
{
using (ITransaction transaction = session.BeginTransaction())
{
session.Save(objLocationInfo);
transaction.Commit();
}
}
}
}
}
using NHibernate;
using NHibernate.Cfg;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace LocateIt.Models.NHibernate
{
public class NHibernateHelper
{
private static ISessionFactory _sessionFactory;
private static ISessionFactory SessionFactory
{
get
{
if (_sessionFactory == null)
{
var NHibernateConfig = new Configuration();
NHibernateConfig.Configure(HttpContext.Current.Server.MapPath(
@"Models\NHibernate\Configuration\hibernate.cfg.xml"));
NHibernateConfig.AddDirectory(new System.IO.DirectoryInfo(
HttpContext.Current.Server.MapPath(@"Models\NHibernate\Mappings")));
_sessionFactory = NHibernateConfig.BuildSessionFactory();
}
return _sessionFactory;
}
}
public static ISession OpenSession()
{
return SessionFactory.OpenSession();
}
}
}
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping
xmlns="urn:nhibernate-mapping-2.2"
assembly="MVC4_Using_NHB"
namespace="MVC4_Using_NHB"
auto-import="true">
<class name="MVC4_Using_NHB.Models.LocationInfo,MVC4_Using_NHB">
<id name="Id" access="property" column="Id" type="Int32">
<generator class="native"></generator>
</id>
<property name="LocationName" access="property"
column="LocationName" type="String"></property>
<property name="LocationDescription" access="property"
column="LocationDescription" type="String"></property>
<property name="City" access="property"
column="City" type="String"></property>
<property name="Street" access="property"
column="Street" type="String"></property>
<property name="HouseNumber" access="property"
column="HouseNumber" type="String"></property>
<property name="PLZ" access="property"
column="PLZ" type="Int16"></property>
<property name="Rating" access="property"
column="Rating" type="Int32"></property>
</class>
</hibernate-mapping>
什麼是「它似乎不能找到模型「的意思?你有沒有編譯錯誤或運行時異常?發生了什麼(或者什麼都沒有發生)讓你認爲有什麼不對? – nemesv
我得到錯誤:視圖內部的「名稱」模型「在當前上下文中不存在」。 – OhSnap
你可能弄亂了視圖。你發佈的視圖看起來像一個佈局,但它似乎像你試圖使用它像一個視圖。那個文件的名字是什麼? –