如何将依赖项注入.Net核心项目中的自定义WebHostService？

// 自定义WebHostService类
public class CustomWebHostService : IHostedService
{
    private readonly ICustomDependency _customDependency;

    public CustomWebHostService(ICustomDependency customDependency)
    {
        _customDependency = customDependency;
    }

    public Task StartAsync(CancellationToken cancellationToken)
    {
        // 启动后台服务的逻辑
        return Task.CompletedTask;
    }

    public Task StopAsync(CancellationToken cancellationToken)
    {
        // 停止后台服务的逻辑
        return Task.CompletedTask;
    }
}

// 依赖注入配置
public class Startup
{
    public void ConfigureServices(IServiceCollection services)
    {
        // 注册自定义WebHostService类
        services.AddHostedService<CustomWebHostService>();

        // 注册其他依赖项
        services.AddScoped<ICustomDependency, CustomDependency>();
    }
}

// 自定义依赖项接口和实现类
public interface ICustomDependency
{
    // 定义依赖项的方法和属性
}

public class CustomDependency : ICustomDependency
{
    // 实现依赖项的方法和属性
}