unity脚本编程报错CS0311

Question

using System.Collections;

using System.Collections.Generic;

using UnityEngine;



public class RandomPlace : MonoBehaviour

{

    public Transform[] SpawnPoints;//存放生成位置

    public GameObject[] prefab;//生成的物体



 



    public float spawnTime = 3f;//多长时间后调用

    public float nextSpawnTime = 2f;//下一个物体生成的时间



    // Start is called before the first frame update

    void Start()

    {

        InvokeRepeating("SpawnPrefab", spawnTime, nextSpawnTime);

        //"SpawnPrefabs" : 调用的方法名称

        //spawnTime: 多长时间后调用

        //nextSpawnTime: 下一个物体生成的时间

    }

    private void SpawnPrefab()

    {

        int Index = Random.Range(0, SpawnPoints.Length);//生成位置数组下标

       

        //随机生成一个数组的下标

        Instantiate(prefab, SpawnPoints[Index].position, SpawnPoints[Index].rotation);

        //prefab: 生成的物体

        //SpawnPoint[Index].position: 生成的物体所在的位置

        //SpawnPoint[Index].rotation: 生成物体的角度

    }

}

报错的是：Assets\RandomPlace.cs(55,9): error CS0311: The type 'UnityEngine.GameObject[]' cannot be used as type parameter 'T' in the generic type or method 'Object.Instantiate(T, Vector3, Quaternion)'. There is no implicit reference conversion from 'UnityEngine.GameObject[]' to 'UnityEngine.Object'.