C# Unity 错误：无法加载文件或程序集

我在 Unity 上找到了这篇演示文章。看起来很简单，但我收到以下错误：

无法加载文件或程序集 'System.Runtime.CompilerServices.Unsafe，版本=4.0.4.1， Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' 或其之一 依赖关系。找到的程序集的清单定义不 匹配装配参考。 （HRESULT 异常：0x80131040）

https://www.tutorialsteacher.com/ioc/register-and-resolve-in-unity-container https://www.tutorialsteacher.com/ioc/register-and-resolve-in-unity-container

using System;
using Unity;

namespace UnityContainerDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            var container = new UnityContainer();
            container.RegisterType<ICar, BMW>();// Map ICar with BMW 

            //Resolves dependencies and returns Driver object 
            Driver drv = container.Resolve<Driver>();
            drv.RunCar();
        }
    }

    public interface ICar
    {
        int Run();
    }

    public class BMW : ICar
    {
        private int _miles = 0;

        public int Run()
        {
            return ++_miles;
        }
    }

    public class Ford : ICar
    {
        private int _miles = 0;

        public int Run()
        {
            return ++_miles;
        }
    }

    public class Audi : ICar
    {
        private int _miles = 0;

        public int Run()
        {
            return ++_miles;
        }

    }
    public class Driver
    {
        private ICar _car = null;

        public Driver(ICar car)
        {
            _car = car;
        }

        public void RunCar()
        {
            Console.WriteLine("Running {0} - {1} mile ", _car.GetType().Name, _car.Run());
        }
    }
}

如果你的 NuGet 与你的项目配合得很好，Jasen 是正确的，但我没那么幸运（当我尝试重新添加包时，我得到了同样的错误）。

修复该错误的方法是为应用程序/Web 配置中“丢失”的程序集添加 dependentAssembly 条目（这是 NuGet 安装背后的魔力，并且应该自动发生）。

<runtime> <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> <dependentAssembly> <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" /> <bindingRedirect oldVersion="0.0.0.0-4.0.4.1" newVersion="4.0.4.1" /> </dependentAssembly> ...