正文
C#根据输入的字符串来创建类的实例
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abstract class Vehicle
{
public abstract void Drive();
}
class Car : Vehicle
{
public override void Drive()
{
Console.WriteLine("Car is driving...");
}
}
class Bus : Vehicle
{
public override void Drive()
{
Console.WriteLine("Bus is driving...");
}
}
class Program
{
static void Main(string[] args)
{
string typeName = Console.ReadLine();
Type type = Type.GetType(new Program().GetType().Namespace + "." + typeName, true, true);
Vehicle vehicle = (Vehicle)Activator.CreateInstance(type);
vehicle.Drive();
Console.ReadKey();
}
}
运行结果：
