IClientStore的自定义实现 [英] Custom Implementation of IClientStore

问题描述

我们正在将EntityFramework Core与Identity Server4一起使用来存储配置数据.我们是否需要自定义实现IClientStore(即FindClientByIdAsync)接口才能从数据库中获取客户端?

We are using EntityFramework Core with Identity Server4 to store configuration data. Do we need custom implementation of IClientStore(i.e FindClientByIdAsync) interface to fetch client from database?

 public class CustomClientStore : IClientStore
{
    const string connectionString = @"Data Source=(LocalDb)\MSSQLLocalDB;database=IdentityServer4.Quickstart.EntityFramework-2.0.0;trusted_connection=yes;";
    public Task<Client> FindClientByIdAsync(string clientId)
    {
        var options = new DbContextOptionsBuilder<ConfigurationDbContext>();

        options.UseSqlServer(connectionString);

        var _context = new ConfigurationDbContext(options.Options, new ConfigurationStoreOptions());

        var result = _context.Clients.Where(x => x.ClientId == clientId).FirstOrDefault();

        return Task.FromResult(result.ToModel());
    }
}

推荐答案

无需自己动手. IdentityServer4.EntityFramework包中已经存在IClientStore的Entity Framework Core实现.

No need to roll your own. An Entity Framework Core implementation of IClientStore already exists in the IdentityServer4.EntityFramework package.

可以这样注册:

services.AddIdentityServer()
  //.AddInMemoryClients(new List<Client>())
  .AddConfigurationStore(options => options.ConfigureDbContext = builder => 
      builder.UseSqlServer(connectionString));

有关完整的代码示例，请参见示例存储库: https://github.com/IdentityServer/IdentityServer4/tree/main/src/EntityFramework/host

See example repository for full code example: https://github.com/IdentityServer/IdentityServer4/tree/main/src/EntityFramework/host

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