XiuXianGame/Assets/Scripts/GameStart/GameStart.cs

using System.Reflection;
using UnityEngine;

public class GameStart : MonoBehaviour
{
    public ShaderVariantCollection ShaderVariantCollection;
    public LoadType LoadType;
    public string h5Url;

    private GameStartUIPanel _gameStartUIPanel;

    public void Start()
    {
        _gameStartUIPanel = GetComponent<GameStartUIPanel>();
        StartLoadGame();
    }

    private void StartLoadGame()
    {
        string typeName = "GameApplction";
        // lock (ActivatorLoock)
        {
            Assembly assembly = Assembly.Load("Fort23.Mono");

            System.Type type = assembly.GetType(typeName);
            IGameStart iGameStart = System.Activator.CreateInstance(type) as IGameStart;
            iGameStart.StartGame(LoadType, h5Url, _gameStartUIPanel, delegate { gameObject.SetActive(false); });
        }
    }
}