c#动态调用代码.NETCORE不支持CODEDOM

using System;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.CSharp.Scripting;
using Microsoft.CodeAnalysis.Scripting;       

public void CallScriptFromText()
        {
            string code1 = @"
    public class ScriptedClass
    {
        public string HelloWorld { get; set; }
        public ScriptedClass()
        {
            HelloWorld = ""Hello cccccRoslyn!"";
        }
        public string exec()
        {
            return ""6666"";
        }
    }";

            var script = CSharpScript.RunAsync(code1).Result;

            var result = script.ContinueWithAsync<string>("new ScriptedClass().exec()").Result;
            Console.WriteLine(result.ReturnValue);
        }

注意下面的方法仅限于.NET4.8及以下的版本使用,.NET CORE不支持了

public string LoadModel()
  {
            CSharpCodeProvider objCSharpCodePrivoder = new CSharpCodeProvider();

            CompilerParameters cp = new CompilerParameters();

            cp.ReferencedAssemblies.Add("System.dll");
            cp.ReferencedAssemblies.Add("System.Windows.Forms.dll");

            cp.GenerateExecutable = false;
            cp.GenerateInMemory = true;
            CompilerResults cresult = objCSharpCodePrivoder.CompileAssemblyFromFile(cp, "Test.cs");

            if (cresult.Errors.HasErrors)
            {
                foreach (CompilerError err in cresult.Errors)
                {
                    MessageBox.Show(err.ErrorText);
                }
            }
            else
            {
                 通过反射，执行代码
                Assembly asb = cresult.CompiledAssembly;
                object obj = asb.CreateInstance("aichome.Test");
                MethodInfo objMI = obj.GetType().GetMethod("Hello");
                string res= objMI.Invoke(obj, new object[] { "测试代码" }).ToString();
                return res;
            }
            return "";
  }