如何在C#中为mongodb文档的条目使用不同的名称? [英] How to have a different name for entries of a mongodb document in C#?

问题描述

我正在尝试对 MongoDB 和 C#中的文档进行CRUD操作.我想在C#中使用长的有意义的属性名称来固定结构化的域实体，但是由于每个属性的名称将针对每个文档保存在MongoDB中，所以这不是一个好主意.这是因为属性名称将多余地保存在数据库中，并影响总存储量和性能.

I'm trying to do CRUD operations on documents in MongoDB and C#. I would like to have fixed structured domain entities in C# with long meaningful property names but since the name of each property will be saved in MongoDB for each document, that's not a good idea. That's because property names will be redundantly saved in database and affect the total storage and performance.

我能想到的解决此问题的解决方案是，在C#中使用与MongoDB中不同的属性名称，这意味着它们之间需要映射.做到这一点的一种优雅方法是合并C#的属性，如下所示:

The solution I can think of to overcome this problem, is to use different names for properties in C# than in MongoDB which means a mapping between them is needed. One elegant way of doing this is to incorporate C#'s attributes, something like this:

class Book
{
    [BsonProperty("n")]
    public string Name { get; set; }
    [BsonProperty("a")]
    public string Author { get; set; }
}

在这种情况下，文档将像这样保存在数据库中:

In this case documents would be saved in database like this:

{ n: "...", a: "..." }

我不确定MongoDB的C#驱动程序是否支持该功能！?我自己找不到它，但我希望我找错地方了！

I'm not sure if this is support in MongoDB's C# Driver or not!? I can not find it myself but I was hoping I'm looking in wrong places!

推荐答案

我终于找到了它.

class Book
{
    [BsonElement("n")]
    public string Name { get; set; }
    [BsonElement("a")]
    public string Author { get; set; }
}

这是页面并提供详细信息.

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