实体框架6.1.3设置默认值 [英] Entity framework 6.1.3 set default value

问题描述

我有以下课程.

public class User 
{
    public int Id { get; set; }

    public string FirstName { get; set; }

    public string LastName { get; set; }

    public byte[] RowVersion { get; set; }

    public bool IsDeleted { get; set; }

}

如何使用Fluent API为属性 IsDeleted 设置默认值.方法 HasDefaultValue 不可用.我试图通过构造函数进行设置，结果相同.

How can I set default value for property IsDeleted using Fluent API. Method HasDefaultValue is not available. I have tried to set via constructor, the same result.

推荐答案

如果您使用的是C#6 +，它将添加

If you are using C#6 +, it has added the ability to assign a default value to auto-properties. So you can simply write something like this:

public bool IsDeleted { get; set; } = false;

当将此列添加到数据库时，它将默认值设置为false.

This will set the default value to false when this column is added to your database.

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