以另一种方式将OpenIddict实体注册到DbContext中 [英] Register OpenIddict entities into DbContext in another way

问题描述

除了调用之外，还有另一种方法可以将OpenIddict所需的实体集注册到DbContext上 services.AddDbContext<OpenIdDictDbContext>(options => {...})中的options.UseOpenIddict();.

Is there another way to register the entity sets needed by OpenIddict onto a DbContext except calling options.UseOpenIddict(); in services.AddDbContext<OpenIdDictDbContext>(options => {...}).

我对这种方法有麻烦，因为我有更多的DbContexts，并且我想共享DbContextOptions.

I have trouble with this approach, because I have more DbContexts, and I want to share DbContextOptions.

在.Net Core 2中，如果您可以对所有DbContexts使用非通用DbContextOptions，或者您必须对所有DbContexts使用非通用DbContextOptions<T>.因此，如果可能的话，我希望采用第一种方法.

In .Net Core 2, if you can use non generic DbContextOptions for all DbContexts OR you must have nongeneric DbContextOptions<T> for all DbContexts. So, I would like the first approach if it possible.

推荐答案

您可以从OnModelCreating直接注册OpenIddict实体:

You can directly register the OpenIddict entities from OnModelCreating:

public class ApplicationDbContext : IdentityDbContext<ApplicationUser>
{
    public ApplicationDbContext(DbContextOptions options)
        : base(options) { }

    protected override void OnModelCreating(ModelBuilder builder)
    {
        base.OnModelCreating(builder);

        // Register the entity sets needed by OpenIddict.
        // Note: use the generic overload if you need
        // to replace the default OpenIddict entities.
        builder.UseOpenIddict();

        // Customize the ASP.NET Identity model and override the defaults if needed.
        // For example, you can rename the ASP.NET Identity table names and more.
        // Add your customizations after calling base.OnModelCreating(builder);
    }
}

如果没有看到扩展名，请确保使用Microsoft.Extensions.DependencyInjection，并且您的项目引用了OpenIddict.EntityFrameworkCore.

If you don't see the extension, make sure you have a Microsoft.Extensions.DependencyInjection using and that your project references OpenIddict.EntityFrameworkCore.

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