Unity动态加载dll，并调用dll中的某个类的方法

//加载dll
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Reflection;
using System;

public class Test: MonoBehavIoUr 
{
	void Start()
	{
		Assembly assembly = Assembly.LoadFrom(Application.streamingAssetsPath + "/HotUpdate.dll"); 
		//获取某个类
		Type type=assembly.GetType("HotUpdate");
		//获取类中的某个方法
		MethodInfo mi = type.getmethod("GetName");
		//执行方法获取返回值
		string result = mi.Invoke(null,new object[]{}).ToString();
	}
}