能够经过该方法来实现程序插件化。ide
假设A,B两个类,A类为宿主,B类为插件须要加载到A类中:spa
class Program { public interface IHellow { void Hellow(); } static void Main(string[] args) { Assembly ass = Assembly.LoadFrom("D:/xx.dll"); var wormMain = ass.GetTypes().FirstOrDefault(m => m.GetInterface(typeof(IHellow).Name) != null); var tmpObj = (IHellow)Activator.CreateInstance(wormMain); tmpObj.Hellow(); Console.Read(); } }
namespace ClassLibrary1 { public class WormMain : IHellow { public void Hellow() { Console.WriteLine("Test Ok"); } } }
须要引用一下A类的项目文件,以获得接口。插件
若是是连同依赖项一块儿被载入,应该调用Assembly.LoadFromcode
A类输出结果:orm
"Test Ok"