工厂模式

package CommonFactory;
public class Test {
    public static void main(String[] args) {
        VehicleFactory factory = new CarFactory();
        Moveable M = factory.create();
        M.run();
    }
}

public class Test {
    public static void main(String[] args) {
        //DefaultFactory factory = new DefaultFactory();
        AbstractFactory factory = new DefaultFactory();
        Vehicle vechile = factory.createVehicle();
        vechile.run();
        Food food = factory.createFood();
        food.printName();
    }
}