public Fruit[] b = new Fruit[6]; //b six banana void Start() { snakeNode = new SnakeNode(snakePrefab, new Vector3(3, 0.5f, 0)); snakeNode.getFood(); //snakePrefab.GetComponent<MeshRenderer>().material.color = Color.green; snakeNode.getFood(); //snakeNode.eatFood(this); ???直接eatfood 括号里应该是什么 a = new Fruit(Apple, new Vector3(Random.Range(-10, 10), 0.5f, Random.Range(-10, 10))); //实例化一个七彩苹果 for (int n = 0; n < 6; n++) { b[n] = new Fruit(Banana, new Vector3(Random.Range(-10, 10), 0.5f, Random.Range(-10, 10))); //实例化六个灰色香蕉 } }