如何解决LiteDB实现错误？

Question

我是C#的新手。我正在尝试在.Net Core3.1中设置用于博客的LiteDB。

namespace Blog.Repos
{
public class BlogRepo
  {
    public LiteDatabase DB { get; set; }
    public LiteCollection<Post> Posts { get; set; }

    public BlogRepo()
    {
        DB = new LiteDatabase(@"Data/Blog.db");
        Posts = DB.GetCollection<Post>("posts"); //Error
    }
  }
}

在VS中，我在Posts =DB.GetCollection(“posts”)得到错误；说: error CS0266:不能隐式地将类型'LiteDB.ILiteCollection‘转换为'LiteDB.LiteCollection’。存在显式转换(是否缺少强制转换？)(CS0266)

我的Model.cs文件：

namespace case4ms.Models
{
   public class Model
{
    // Everything needs and ID, not explanation required
    public string ID { get; set; }

    // Will hold the original creation date of the field, 
    // the default value is set to DateTime.Now
    public DateTime Created { get; set; } = DateTime.Now;

    // will hold the last updated date of the field
    ///will initially be set to DateTime.Now, but should be updated on every...update
    public DateTime Updated { get; set; } = DateTime.Now;
    public bool Deleted { get; set; } = false;
}

}

和Post.cs文件：

namespace case4ms.Models
{
public class Post:Model
{
    public string Title { get; set; }
    public int Views { get; set; } = 0;
    public string Content { get; set; }
    public string Excerpt { get; set; }
    public string CoverImagePath { get; set; }
    public bool Public { get; set; }
}
}

我做错了什么？

Answer 1

试试这个：

public ILiteCollection<Post> Posts { get; set; }