Asp.net core 在Asp.net Core 5中配置NServicebus

Asp.net core 在Asp.net Core 5中配置NServicebus,asp.net-core,nservicebus,.net-5,Asp.net Core,Nservicebus,.net 5,我正在使用扩展来配置NServicebus public class Program { public static void Main(string[] args) { CreateHostBuilder(args).Build().Run(); } private static IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuil

我正在使用扩展来配置NServicebus

 public class Program
{
    public static void Main(string[] args)
    {
        CreateHostBuilder(args).Build().Run();
    }

    private static IHostBuilder CreateHostBuilder(string[] args) =>
        Host.CreateDefaultBuilder(args)
            .UseNServiceBus(c =>
            {
                var endpointConfiguration = new EndpointConfiguration("nsb.medusa");
                endpointConfiguration.UseTransport<RabbitMQTransport>().ConnectionString("How do I access app settings?");
                endpointConfiguration.SendOnly();
                return endpointConfiguration;
            })
            .ConfigureWebHostDefaults(webBuilder =>
            {
                webBuilder.UseStartup<Startup>();
            });
}
公共类程序
{
公共静态void Main(字符串[]args)
{
CreateHostBuilder(args.Build().Run();
}
私有静态IHostBuilder CreateHostBuilder(字符串[]args)=>
Host.CreateDefaultBuilder(args)
.UseNServiceBus(c=>
{
var endpointConfiguration=新的endpointConfiguration(“nsb.medusa”);
endpointConfiguration.UseTransport().ConnectionString(“如何访问应用程序设置?”);
endpointConfiguration.SendOnly();
返回端点配置;
})
.ConfigureWebHostDefaults(webBuilder=>
{
webBuilder.UseStartup();
});
}
我遇到的问题是,我不知道如何从IHostBuilder获取IConfiguration的实例。我需要IConfiguration,以便获取RabbitMQ的连接字符串


这也可以转移到startup类吗?

微软有一些优秀的例子。阅读之后,我添加了两行代码,现在可以访问配置了

 public class Program
{
    public static void Main(string[] args)
    {
        CreateHostBuilder(args).Build().Run();
    }

    private static IHostBuilder CreateHostBuilder(string[] args) =>
        Host.CreateDefaultBuilder(args)
            .UseNServiceBus(c =>
            {
                var configuration = c.Configuration; /* New */
                var cnnStr = configuration.GetSection("mq:connection").Value;  /* New */
                var endpointConfiguration = new EndpointConfiguration("nsb.medusa");
                endpointConfiguration.UseTransport<RabbitMQTransport>().ConnectionString(cnnStr);
                endpointConfiguration.SendOnly();
                return endpointConfiguration;
            })
            .ConfigureWebHostDefaults(webBuilder =>
            {
                webBuilder.UseStartup<Startup>();
            });
}
公共类程序
{
公共静态void Main(字符串[]args)
{
CreateHostBuilder(args.Build().Run();
}
私有静态IHostBuilder CreateHostBuilder(字符串[]args)=>
Host.CreateDefaultBuilder(args)
.UseNServiceBus(c=>
{
变量配置=c.配置;/*新*/
var cnnStr=configuration.GetSection(“mq:connection”).Value;/*新建*/
var endpointConfiguration=新的endpointConfiguration(“nsb.medusa”);
endpointConfiguration.UseTransport().ConnectionString(cnnStr);
endpointConfiguration.SendOnly();
返回端点配置;
})
.ConfigureWebHostDefaults(webBuilder=>
{
webBuilder.UseStartup();
});
}