尝试使用Lamar调用以下控制器以在运行时解析依赖项时出现错误。

我尝试了.AddControllersAsServices()，但没有尝试，仍然得到相同的结果。

使用

• ASP.NET Core：3.1
• 拉马尔

Container.GetInstance<IDataaccess>()在监视窗口内工作，但在运行时无法解析

Container.WhatDoIHave()还表明存在依赖关系

问题？
我在Lamar配置中缺少什么来解析控制器？

[ApiController]
[Route("[controller]")]
public class WeatherForecastController : ControllerBase
{
    private readonly IDataaccess _dataaccess;
    private readonly ILogger<WeatherForecastController> _logger;

    public WeatherForecastController(IDataaccess dataaccess,ILogger<WeatherForecastController> logger)
    {
        _dataaccess = dataaccess;
    }

    [HttpGet]
    public IEnumerable<string> Get()
    {
        return _dataaccess.Getall();
    }
}

Startup.cs

public class Startup
{
    public Startup(IConfiguration configuration)
    {
        Configuration = configuration;
    }

    public IConfiguration Configuration { get; }

    public IContainer Container { get; private set; }

    public void ConfigureContainer(ServiceRegistry services)
    {
        Container = new Container(cfg =>
        {
            cfg.Scan(scanner =>
            {
                scanner.AssembliesAndExecutablesFromApplicationBaseDirectory(a =>
                    a.FullName.Contains("Test3.1"));
                scanner.WithDefaultConventions();
                scanner.SingleImplementationsOfInterface();
            });
        });

        services
            .AddControllers(options =>
            {
                // Disable automatic fallback to JSON
                options.ReturnHttpNotacceptable = true;

                // Honor browser's accept header (e.g. Chrome)
                options.RespectBrowseracceptheader = true;
            })
            .AddControllersAsServices();

        services.AddMvc()
            .AddControllersAsServices();

        Container.WhatDidIScan();
        Container.WhatDoIHave();

        Console.Write("Container Instantiated");
    }

    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure(IApplicationBuilder app,IWebHostEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }

        app.UseHttpsRedirection();
        app.UseDefaultFiles();
        app.UseStaticfiles();
        app.UseRouting();

        app.UseEndpoints(endpoints =>
        {
            endpoints.MapControllers();
        });
    }
}

Program.cs

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

    public static IHostBuilder CreateHostBuilder(string[] args) =>
        Host.CreateDefaultBuilder(args)
            .UseLamar()
            .ConfigureWebHostDefaults(webBuilder =>
            {
                webBuilder
                    .UseContentRoot(Directory.getcurrentDirectory())
                    .UseIISIntegration()
                    .UseStartup<Startup>();

            });
}

处理请求时发生未处理的异常。

LamarException：无法构建'Test3._1.Controllers.WeatherForecastController'的注册实例weatherForecastController： 无法填充任何公共构造函数的依赖项 可用的构造函数：新的WeatherForecastController（IDataaccess dataaccess，ILogger<Test3._1.Controllers.WeatherForecastController>记录器） * IDataaccess未在此容器中注册，并且任何丢失的家庭政策都无法自动发现