整理

Loader 未完成版本

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public static class Loader  
{
    public static Object  Load( string FileName , System.Type type , AssetBundle  SaveBundle = null )
    {

            Object  bkObj = null;
            string NewFileName = "";

            #if UNITY_EDITOR

                int  Index  =  FileName.LastIndexOf(".");

                if(Index>0)
                {

                    NewFileName  = FileName.Substring(0,Index);
                    bkObj = Resources.LoadAssetAtPath("Assets/Used/"+FileName, type)  ;

                }
                else
                {
                    NewFileName =  FileName;
                }

                Debug.Log ("is UNITY_EDITOR  is    " + NewFileName);    
                

            #else

                int  Index  =  FileName.LastIndexOf(".");

                if(Index>0)
                {
                    NewFileName  = FileName.Substring(0,Index);
                }
                else
                {
                    NewFileName =  FileName;
                }
            
                if( SaveBundle  == null)
                {
                        Debug.Log ("Not UNITY_EDITOR  1 "  + NewFileName);    

                        bkObj = Resources.LoadAssetAtPath("Assets/Used/"+FileName, type)  ;

                        if( bkObj  == null)
                        {
                            bkObj = Resources.Load (NewFileName, type );    
                        }

                        
                }
                else
                {

                        Debug.Log ("Not UNITY_EDITOR  2 "  + NewFileName);    
                        bkObj = SaveBundle.Load (NewFileName, type );    

                 }



            #endif
            
            return bkObj;
    }
}