路径下获取文件(类似安卓指定路径文件获取)

using UnityEngine;
using System.Collections;
using System; 
using System.IO;  //添加对System.IO   命名空间的引用 
public class K_HuoQu : MonoBehaviour {
    String nimei;
    String []nimei2;
    public GUISkin myskin;
    private Vector2 scrollPosition;
    void Start (){
        //System.IO.Directory.CreateDirectory("d:/11"); 创建文件目录
        nimei = "D:/BaiduYunDownload";
        //nimei="/sdcard/ireader/books";// /sdcard/ireader/books D:/360Downloads
        nimei2=getlist(nimei);
    }
    void OnGUI(){
        GUI.skin=myskin;
        scrollPosition=GUILayout.BeginScrollView(scrollPosition,GUILayout.Width(300),GUILayout.Height(200));
        for(int i=0;i<nimei2.Length;i++){
            GUILayout.Button(nimei2[i]);
        }
        GUILayout.EndScrollView ();
    }

    String[] getlist(String pathname){
        String []Temp=System.IO.Directory.GetFiles(pathname);
        for (int i=0;i<Temp.Length;i++){
            Temp[i]=Temp[i].Substring(Temp[i].LastIndexOf(@"")+1);
        }
        return Temp;
    }

}