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using UnityEngine;using System.Collections;using UnityEditor;/// 
/// 脚本位置：Editor文件夹下/// 脚本功能：打包/// 
public class CreateAssetBundle:Editor{	[MenuItem ("Assets/Build AssetBundle Long")]	static void BuildAssetsBundles ()	{		BuildPipeline.BuildAssetBundles (Application.dataPath + "/AssetBundles");	}}

using UnityEngine;using System.Collections;/// 
/// 脚本位置：需要加载物体的场景中任意物体上/// 脚本功能：加载物体/// 
public class LoadAssetBundle : MonoBehaviour{			private string url;	private string assetname;	void Start ()	{		url = "file://" + Application.dataPath + "/AssetBundles/player1.assetbundle";		// unity预制体名字		assetname = "Long";		StartCoroutine (Download ());	}	IEnumerator Download ()	{		WWW www = new WWW (url);		yield return www;		if (www.error != null) {			Debug.Log ("下载失败");		} else {			AssetBundle bundle = www.assetBundle;			// 加载的是预设体的名字，不是打包的assetbundle的名字			Object obj = bundle.LoadAsset (assetname);			Instantiate (obj,Vector3.zero,Quaternion.identity);                                            // AssetBundle.Unload(false)，释放AssetBundle文件内存镜像，不销毁Load创建的Assets对象                        // AssetBundle.Unload(true)，释放AssetBundle文件内存镜像同时销毁所有已经Load的Assets内存镜像                        bundle.Unload (false);		}		// 中断正在加载过程中的WWW		www.Dispose ();	}}

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