ASP.NET MVC：有多少存储库？ [英] ASP.NET MVC: How many repositories?

问题描述

我在这个过程中设计的ASP.NET MVC网站和我或许有点困惑，存储库的确切性质。

I am in the process is designing a website in ASP.NET MVC and am perhaps a little confused as to the exact nature of a repository.

继的NerdDinner例如，我的网站应该有一个资料库，供应了实体，因为我需要他们。不过，我也听说过，你应该有一个处理相关实体的具体套不同repositorys ....？

Following the NerdDinner example, my site should have one repository which serves up the entities as I need them. However, I have also heard that you should have different repositorys that deal with specific sets of related entities....?

在我的网站的情况下，会有一些实体（约15桌），但多数都是有关。它是确定/最好有一个包含所有我需要拉/更新/删除等或者我应该分割下来？的方法之一，库

In the case of my site, there will be a number of entities (around 15 tables) yet the majority are all related. Is it ok / advisable to have one repository that contains all the methods that I'll need for pulling / updating / deleting etc or should I split them down?

推荐答案

我为每个数据对象存储库。

I create a repository for each data object.

例如，一个简单的库数据库可包含以下信息库：

For example, a simple library database could contain the following repositories:

• AuthorRepository
• BookRepository
• PublisherRepository

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