打包

using UnityEngine;
using System.Collections;
using UnityEditor;
using System.IO;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;
using System;

public class qfAssetBunldes_Builder : Editor
{
    static List paths = new List();
    static List files = new List();
    static List maps = new List();
    static string assetsPath = "Assets/StreamingAssets/";

    //微软平台
    [MenuItem("qfAssetBunldes Editor/Create AssetBunldes Windows")]
    static void CreateAssetBunldes_Windows()
    {
        CreateAssetBunldes(BuildTarget.StandaloneWindows, "win");
    }

    //安卓平台
    [MenuItem("qfAssetBunldes Editor/Create AssetBunldes Android")]
    static void CreateAssetBunldes_Android()
    {
        
        CreateAssetBunldes(BuildTarget.Android, "story1");
    }

    //苹果平台
    [MenuItem("qfAssetBunldes Editor/Create AssetBunldes IOS")]
    static void CreateAssetBunldes_IOS()
    {
        CreateAssetBunldes(BuildTarget.iOS, "ios");
    }

    //所有平台
    [MenuItem("qfAssetBunldes Editor/Create AssetBunldes ALL Platform")]
    static void CreateAssetBunldes_ALL_Platform()
    {
        CreateAssetBunldes_Windows();
        CreateAssetBunldes_Android();
        CreateAssetBunldes_IOS();
    }

    //所有打包资源名称
    [MenuItem("qfAssetBunldes Editor/Clear All AssetBunldesName")]
    static void ClearAssetBunldes()
    {
        string[] step = AssetDatabase.GetAllAssetBundleNames();
        for (int i = 0; i < step.Length; i++)
        {
            AssetDatabase.RemoveAssetBundleName(step[i], true);
        }
    }

    [MenuItem("qfAssetBunldes Editor/Set AssetbundleName")]
    private static void SetAssetBundleNames()
    {
        string tempSelectedFolder = "";
        foreach (UnityEngine.Object obj in Selection.GetFiltered(typeof(UnityEngine.Object), SelectionMode.DeepAssets))
        {
            tempSelectedFolder = AssetDatabase.GetAssetPath(obj);
            FileInfo fi = new FileInfo(tempSelectedFolder);
            if (fi.Exists)
            {
                if (!fi.FullName.EndsWith(".meta"))
                {
                    AssetImporter tempAImporter = AssetImporter.GetAtPath(tempSelectedFolder);
                    string root = System.IO.Path.GetDirectoryName(tempSelectedFolder);
                    string name = System.IO.Path.GetFileNameWithoutExtension(tempSelectedFolder);
                    tempSelectedFolder = root + @"/" + name;
                    tempSelectedFolder = tempSelectedFolder.Replace(@"\", " / ");
                    tempSelectedFolder = tempSelectedFolder.Replace(" ", "");
                    //tempSelectedFolder = tempSelectedFolder.Substring(tempSelectedFolder.IndexOf("Assets/") + 7);
                    tempSelectedFolder = tempSelectedFolder.Replace("Assets/","ziyuan/");
                    tempAImporter.assetBundleName = tempSelectedFolder;
                }
            }
        }
    }

    ///

    /// 生成绑定素材
    ///

    static void CreateAssetBunldes(BuildTarget platform, string plarform_dir_name)
    {
        string dir_path = PathUtil.getDataPath();
        string dir_path_platform = dir_path + "/" + plarform_dir_name;

        //System.IO.Directory.CreateDirectory(dir_path);
        System.IO.Directory.CreateDirectory(dir_path_platform);
        Debug.Log("输出文件路径" + dir_path + "--" + dir_path_platform);
        BuildPipeline.BuildAssetBundles(dir_path_platform, BuildAssetBundleOptions.None, platform);
        //CreatTxt(dir_path);

        BuildFileIndex();
    }

    private static void BuildFileIndex()
    {
        string resPath = AppDataPath + "/StreamingAssets/";
        ///----------------------创建文件列表-----------------------
        string newFilePath = resPath + "/files.txt";
        if (File.Exists(newFilePath)) File.Delete(newFilePath);

        paths.Clear(); files.Clear();
        Recursive(resPath);

        FileStream fs = new FileStream(newFilePath, FileMode.CreateNew);
        StreamWriter sw = new StreamWriter(fs);
        //开始写入版本号
        sw.WriteLine("1.0.0");
        for (int i = 0; i < files.Count; i++)
        {
            string file = files[i];
            string ext = Path.GetExtension(file);
            if (file.EndsWith(".meta") || file.Contains(".DS_Store")) continue;

            string md5 = Util.md5file(file);
            string value = file.Replace(resPath, string.Empty);
            sw.WriteLine(value + "|" + md5);
        }
        sw.Close(); fs.Close();
    }

    ///

    /// 数据目录
    ///

    static string AppDataPath
    {
        get { return Application.dataPath.ToLower(); }
    }

    ///

    /// 遍历目录及其子目录
    ///

    static void Recursive(string path)
    {
        string[] names = Directory.GetFiles(path);
        string[] dirs = Directory.GetDirectories(path);
        foreach (string filename in names)
        {
            string ext = Path.GetExtension(filename);
            if (ext.Equals(".meta")) continue;
            files.Add(filename.Replace('\\', '/'));
        }
        foreach (string dir in dirs)
        {
            paths.Add(dir.Replace('\\', '/'));
            Recursive(dir);
        }
    }

}

 

 

 

using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Text;
using UnityEngine;

public class Util
{
    ///

    /// 计算文件的MD5值
    ///

    public static string md5file(string file)
    {
        try
        {
            FileStream fs = new FileStream(file, FileMode.Open);
            System.Security.Cryptography.MD5 md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
            byte[] retVal = md5.ComputeHash(fs);
            fs.Close();

            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < retVal.Length; i++)
            {
                sb.Append(retVal[i].ToString("x2"));
            }
            return sb.ToString();
        }
        catch (Exception ex)
        {
            throw new Exception("md5file() fail, error:" + ex.Message);
        }
    }
}