Unity 通过Tag获得物体

自己Collider得勾选Trigger

void OnTriggerEnter(Collider col)
{
if (col.tag == "Player")
{

GameObject a = GameObject.FindGameObjectWithTag("Player");  //通过Tag获得物体
Destroy(a);
}
}

删除来碰的物体

void OnTriggerEnter(Collider col)
{
if (col.tag == "Player")
{
Destroy(col.gameobject);
}
}