I使用实体框架4.3.1.0

SQL 2008 SQL 服务器

我有意见

SELECT  dbo.Dealers.Name AS DealerName, 
        dbo.Dealers.LogoImage, 
        dbo.DealersProducts.Price, 
        dbo.DealersProducts.StatusType, 
        dbo.Products.Description,                       
        dbo.Products.Name, 
        dbo.DealersProducts.DealerId, 
        dbo.Products.Id 
FROM dbo.Dealers 
INNER JOIN
dbo.DealersProducts 
ON dbo.Dealers.Id = dbo.DealersProducts.DealerId 
INNER JOIN                       
dbo.Products 
ON dbo.DealersProducts.ProductId = dbo.Products.Id

我有实体

public class DealerViews : BasePersistentEntity
{
    public int DealerId { get; set; }

    public string DealerName { get; set; }

    public string LogoImage { get; set; }

    public string Name { get; set; }

    public string Description { get; set; }

    public decimal Price { get; set; }

    public int StatusType { get; set; }
}

This View I use for return dealer ho have request product. When I request SQL query in SQL Manager I gate correct result but in Entity Framework I get strange result. Examples

<强 > SQL 结果

发牌者 1

发牌者 2

<强度 > 实体框架结果

发牌者 1

发牌者 1

控制器 < / 强 > 中的 < 强 > 代码

public ActionResult ShowProductDealers(int id)
{
    var dealer = this.dealerService.GetDealerByProductId(id);

    return this.PartialView("ShowProductDealers", dealer);
}

Code in service

public IEnumerable<DealerViews> GetDealerByProductId(int id)
{
    return this.repositoryViews.All.Where(item => item.Id == id);
}

仓库 < / 强 > 中的 < 强 > 代码

public class SGNRepository<T> where T : BasePersistentEntity
{
    public readonly SGNContext<T> Context = new SGNContext<T>();

    public IQueryable<T> All
    {
        get { return this.Context.Table; }
    }

    public IQueryable<T> AllIncluding(params Expression<Func<T, object>>[] includeProperties)
    {
        IQueryable<T> query = this.Context.Table;
        return includeProperties.Aggregate(query, (current, includeProperty) => current.Include(includeProperty));
    }

    public T Find(int id)
    {
        return this.Context.Table.Find(id);
    }

    public void InsertOrUpdate(T item)
    {
        if (item.Id == default(int))
        {
            // New entity
            this.Context.Table.Add(item);
        }
        else
        {
            // Existing entity
            this.Context.Entry(item).State = EntityState.Modified;
        }

        this.Save();
    }

    public void Delete(int id)
    {
        var item = this.Context.Table.Find(id);
        this.Context.Table.Remove(item);
        this.Save();
    }

    private void Save()
    {
        this.Context.SaveChanges();
    }