CompilationErrorException：在CSharpScript下的方法中传递值时，“无法从自己的类型转换”

Question

我正在尝试使用C＃脚本，当调用Test.DoThat方法时，我有如下错误。如果我将DoThat方法更改为不带参数，那么它是o.k.请帮忙。

Microsoft.CodeAnalysis.Scripting.CompilationErrorException：'（1,8）：error CS1503：参数1：无法从'Scripting.Device [Scripting，Version = 1.0.0.0，Culture = neutral，PublicKeyToken = null]'转换为'Scripting.Device [C：\ Users \ sheehou \ Documents \ Code \ Scripting \ Scripting \ bin \ Debug \ Scripting.exe]''

这是我的计划：

using System;
using Microsoft.CodeAnalysis.Scripting;
using Microsoft.CodeAnalysis.CSharp.Scripting;

namespace Scripting
{
    public class Device
    {
        public string GetMessage()
        {
            return "Device";
        }
    }

    public class Test
    {
        public void DoThat(Device dev)
        {
            Console.WriteLine(dev.GetMessage());
        }
    }

    class Program6
    {
        static void Main(string[] args)
        {
            var test = new Test();

            var options = ScriptOptions.Default.AddReferences(typeof(Test).Assembly);
            var state = CSharpScript.RunAsync("", options, test, typeof(Test)).Result;
            state = state.ContinueWithAsync("using Scripting;").Result;
            state = state.ContinueWithAsync("Device dev = new Device();").Result;
            state = state.ContinueWithAsync("DoThat(dev);").Result;
            Console.Read();
        }
    }
}