Unity Transform

 public class PlayerControll : MonoBehaviour
 {
     Transform playerTransform;
     Animation playerAnimation;
     Rigidbody playerRigidbody;
     public float moveSpeed;
     public float jumpAbility;
     bool canJump;

     void Start()
     {
         //playerTransform = gameObject.transform;
         //playerTransform = this.transform;
         //playerTransform = transform;
         playerTransform = GetComponent<Transform>();
         playerAnimation = GetComponent<Animation>();
         playerRigidbody = GetComponent<Rigidbody>();
         Debug.Log(playerTransform.name);
     }
 }

12、13、14、15 都可以获取游戏对象的Transform。