实体框架代码优先原始集合

本文介绍了实体框架代码优先原始集合的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

鉴于以下简单情况，持久存储简单基元集合的最佳/简单方法是什么?

Given the following simple scenario, what is the best/simpleset way to have a simple collection of primitives persisted?

public class Subscriber { public int Id { get; set; } public string Email { get; set; } public ICollection<int> SubscribedNodeIds { get; set; } }

如果我执行上面的示例，SubscribedNodeIds列将被忽略.

If I execute the above example the SubscribedNodeIds column is ignored.

推荐答案

显而易见的答案是要像这样建立关系:

The obvious answer is to create relationship like so:

public class Subscriber { public int Id { get; set; } public string Email { get; set; } public ICollection<Subscription> Subscriptions { get; set; } } public class Subscription { public int Id { get; set; } public int NodeId { get; set; } public Subscriber Subscriber { get; set; } }