当年话下

Assembly.LoadFrom("assemblyName").GetTypes();Assembly.Load("assemblyName").GetTypes();遍历， 再通过Type.GetInterface("```"),如果结果不为null，那就说明找到了再Activator.CreateInstance(“”)即可还是写段代码吧：   foreach(Type t in Assembly.Load("MyAssemblyName").GetTypes())       {           if(t.GetInterface("IYourInterface")!=null)           {           IYourInterface=(IYourInterface)Activator.CreateInstance(t);               ````           }       } foreach(Type t in Assembly.Load("MyAssemblyName").GetTypes())       {           if(t.GetInterface("IYourInterface")!=null)           {           IYourInterface=(IYourInterface)Activator.CreateInstance(t);               ````           }       } hoho就这样