Unity的RuntimeInitializeOnLoadMethod属性初探 Unity 5.0开始增加了RuntimeInitializeOnLoadMethodAttribute，这样就很方便在

sing UnityEngine;

public class ExampleClass : MonoBehaviour
{
    private void Awake()
    {
        Debug.Log( "Awake" );
    }

    private void OnEnable()
    {
        Debug.Log( "OnEnable" );
    }

    private void Start()
    {
        Debug.Log( "Start" );
    }

    [RuntimeInitializeOnLoadMethod]
    private static void OnRuntimeMethodLoad()
    {
        Debug.Log( "RuntimeInitializeOnLoadMethod" );
    }
}