Unity - 单例模式实现

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class Singleton<T> : MonoBehaviour where T : Singleton<T>

{

public static T Instance { get; private set; }

private void Awake()

{

if (Instance == null)

{

Instance = (T) this;

DontDestroyOnLoad(gameObject);

}

else

{

Destroy(gameObject);

}

}

}