garden_client/Assets/AtlasUtility/Script/Editor/GUIDManager.cs

namespace AtlasUtility
{
    using UnityEditor;

    using System.Collections.Generic;

    public class GUIDManager
    {
        public static List<string> GetGUID(List<string> assetPathList)
        {
            List<string> guidList = new List<string>();

            foreach (var assetPath in assetPathList)
            {
                guidList.Add(AssetDatabase.AssetPathToGUID(assetPath));
            }

            return guidList;
        }
    }
}