Unity 自动打版本 之 scene文件打包

    const string BuildSceneName = "ProjectSettings/EditorBuildSettings.asset";
    static string[] levels = null;
    public static string[] Levels
    {
        get
        {
            if (levels == null)
            {
                StreamReader sr = new StreamReader(BuildSceneName);
                string line = sr.ReadLine();
                int index = 0;
                List<string> add = new List<string>();
                
                while (true)
                {
                    if (index < 6)
                    {
                        line = sr.ReadLine();
                        index += 1;
                        continue;
                    }
                    line = sr.ReadLine();
                    if (line == null)
                        break;
                    line.Trim();
                    string[] st = line.Split(‘:‘);
                    int num = int.Parse(st[1]);
                    if (num == 1)
                    {
                        line = sr.ReadLine();
                        add.Add(line.Split(‘:‘)[1].Trim());
                    }
                    else
                        line = sr.ReadLine();
                }

                string[] lvs = new string[add.Count];
                for (int i = 0; i < add.Count; ++i)
                {
                    lvs[i] = add[i];
                }
                levels = lvs;
            }
            return levels;
        }
    }

static string[] GetBuildScenes()
{
	List<string> names = new List<string>();
	foreach(EditorBuildSettingsScene e in EditorBuildSettings.scenes)
	{
		if(e==null)
			continue;
		if(e.enabled)
			names.Add(e.path);
	}
	return names.ToArray();
}