unity 获取指定目录下所有文件名

		/// <summary>
        /// 获取指定目录下所有文件名
        /// </summary>
        /// <param name="root"></param>
        /// <returns></returns>
        private static List<string> GetFilesName(string root, string containName)
        {
    
    
            List<string> filesNameList = new List<string>();
            if (Directory.Exists(root))
            {
    
    
                DirectoryInfo info = new DirectoryInfo(root);
                FileInfo[] fileInfoArr = info.GetFiles();
                for (int i = 0; i < fileInfoArr.Length; i++)
                {
    
    
                    if (Path.GetExtension(fileInfoArr[i].Name).Equals(".meta"))
                    {
    
    
                        continue;
                    }

                    if (!fileInfoArr[i].Name.Contains(containName))
                    {
    
    
                        continue;
                    }

                    filesNameList.Add(fileInfoArr[i].Name.Split(".")[0]);
                }
            }
            return filesNameList;
        }