如何获取自动映射玻璃项目 C# 的 Sitecore 数据项 ID

Question

我有一个继承 GlassBase 的自动映射类。这些字段会自动从 Sitecore 中提取并映射到类。我需要获取从中提取字段的数据项的 ID，但我不确定如何。

在其他项目中，我有继承自 GlassControl 的类，我可以得到 GlassItem.Id，但我在这个项目中没有 GlassControl，而是使用 GlassBase。我怎样才能知道正在使用的玻璃物品？

public class MostRead : GlassBase
{
    private readonly IPersonifyUserContext _userContext;
    private readonly ISitecoreSearchProvider _searchProvider;
    private readonly ISitecoreContext _sitecoreContext;
    private readonly ICacheProvider _cacheProvider;
    private readonly I___Global_Page_Configuration _currentItem;
    public MostRead(IPersonifyUserContext userContext,ISitecoreContext context, ISitecoreSearchProvider searchProvider,ICacheProvider cache)
    {
        _cacheProvider = cache;
        _userContext = userContext;
        _searchProvider = searchProvider;
        _sitecoreContext = context;
        _currentItem = _sitecoreContext.GetCurrentItem<I___Global_Page_Configuration>();
    }
    [TopicsQueryAttirbute]
    public IEnumerable<ITopic> AllTopics { get; set; }
    [SitecoreField(IMost_ReadConstants.CountFieldName)]
    public int Count { get; set; }
    [SitecoreField(IMost_ReadConstants.PastXDaysFieldName)]
    public int Days { get; set; }
    [SitecoreField(IMost_ReadConstants.TopicsFieldName)]
    public IEnumerable<Guid> Topics { get; set; }
    [SitecoreField(IMost_ReadConstants.TitleFieldName)]
    public string Title { get; set; }
    [SitecoreField(IMost_ReadConstants.SiteFieldName)]
    public string Site { get; set; }
}

Answer 1

GlassBase应该包含一个名为 Id 的属性：

public abstract class GlassBase : IGlassBase
{
    [SitecoreId]
    public virtual Guid Id{ get; private set;}
    // Rest of class
}

由于您的 MostRead 类继承自GlassBase因此您可以像通常访问属性一样访问 Id 属性：

课堂内部：

// 'this' is redundant, but you could still use it
var id = this.Id;
// or
var id = Id;

课外：

// Whatever your MostRead variable name is...
var mostRead = new MostRead();
var id = mostRead.Id;