ZhenShiXunYouJi2/Assets/Scripts/StaticCoroutine.cs

using System;
using System.Collections;
using UnityEngine;

public class StaticCoroutine : MonoBehaviour
{
	public static void Start(IEnumerator routine)
	{
		GameObject gameObject = new GameObject();
		gameObject.hideFlags = HideFlags.HideAndDontSave;
		UnityEngine.Object.DontDestroyOnLoad(gameObject);
		gameObject.AddComponent<StaticCoroutine>().Init(routine);
	}

	private void Init(IEnumerator routine)
	{
		base.StartCoroutine(this.Execute(routine));
	}

	private IEnumerator Execute(IEnumerator routine)
	{
		try
		{
			while (routine.MoveNext())
			{
				object obj = routine.Current;
				yield return obj;
			}
		}
		finally
		{
			UnityEngine.Object.Destroy(base.gameObject);
		}
		yield break;
	}
}