代码：

using System;
using System.CodeDom;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ADODB;namespace ConsoleApp1
{internal class Programre{static ADODB.Recordset recordsetInstance=new ADODB.Recordset();static Connection connectionInstance=new Connection();  static void Main(string[] args){string databaseFilePath = "D:\\database.mdb";string tableName = "table";string columnName = "columnName";dynamic columnValue;connectionInstance.ConnectionString = $"Provider=Microsoft.Jet.OLEDB.4.0;Data Source={databaseFilePath}";connectionInstance.Open();recordsetInstance.Open($"SELECT * FROM {tableName}", connectionInstance, CursorTypeEnum.adOpenForwardOnly, LockTypeEnum.adLockReadOnly);columnValue = recordsetInstance.Fields[columnName].Value;Console.WriteLine(columnValue.ToString());connectionInstance.Close();Console.ReadLine();}}
}

报错信息：

System.TypeLoadException
  HResult=0x80131522
  Message=未能从程序集“ConsoleApp1, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null”中加载类型“ADODB.FieldsToInternalFieldsMarshaler”。
  Source=mscorlib
  StackTrace:
   at System.StubHelpers.StubHelpers.CreateCustomMarshalerHelper(IntPtr pMD, Int32 paramToken, IntPtr hndManagedType)
   at ADODB._Recordset.get_Fields()
   at ConsoleApp1.Program.Main(String[] args) in C:\Users\hahah\Desktop\test\ConsoleApp1\Program.cs:line 20

解决方式：

代码不变，更换“Microsoft ActiveX Data Objects Libray“COM组件版本为6.0解决。(原本VS给我自动引用的是2.x；更换方式为进入项目的引用窗体，选择COM节点，勾选对应COM组件即可。）