抽象工厂模式 中遇到 Type type = Type.GetType(name, true);//在这部会抛出异常，这怎么解决呢？>求解

 class Program
    {
        static void Main(string[] args)
        {
            string fruitName = Console.ReadLine();
            IFruit myFruit;
            myFruit = FruitFactory.MakeFruit(fruitName);

            Console.ReadKey();
        }
    }

    public interface IFruit { }

    public class Orange : IFruit
    {
        public Orange()
        {
            Console.WriteLine("Orange is over");
        }
    }

    public class Apple : IFruit
    {
        public Apple()
        {
            Console.WriteLine("Apple is over");
        }
    }

    public static class FruitFactory
    {
        public static IFruit MakeFruit(string name)
        {
            /*
           switch (name)
           {
               case "Orange":
                   return new Orange();
               case "Apple":
                   return new Apple();
               default:
                   return null;
           }
          */
            // /*
            IFruit MyFruit = null;
            try
            {
                Type type = Type.GetType(name, true);//在步会出现以下异常，这怎么解决呢？
                //Could not load type 'Apple' from assembly 'CS Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.
                MyFruit = (IFruit)Activator.CreateInstance(type);//Activator 包含特定的方法，用以在本地或从远程创建对象类型，或获取对现有远程对象的引用。无法继承此类。
            }
            catch (TypeLoadException ex)
            {
                Console.WriteLine("我去，还能这样用。 exception caught：{0}", ex.Message);
            }
            return MyFruit;
            //*/
        }
    }