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Assets/00.StaryEvoTools/Runtime/Tools/PanelSystem/YooAssetLoader.cs

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+using System.Collections.Generic;
+using System.Threading.Tasks;
+using UnityEngine;
+using YooAsset;
+
+namespace Stary.Evo.UIFarme
+{
+    /// <summary>
+    /// 基于YooAsset的资源加载实现
+    /// </summary>
+    public class YooAssetLoader : IAssetLoader
+    {
+        private readonly Dictionary<string, AssetHandle> _handleCache = new Dictionary<string, AssetHandle>();
+
+        /// <summary>
+        /// 通过YooAsset异步加载GameObject资源
+        /// </summary>
+        public async Task<GameObject> LoadGameObjectAsync(string assetPath, string packageName = null)
+        {
+            AssetHandle handle;
+            if (string.IsNullOrEmpty(packageName))
+            {
+                handle = YooAssets.LoadAssetAsync<GameObject>("Prefabs_"+assetPath);
+            }
+            else
+            {
+                var package = YooAssets.TryGetPackage(packageName);
+                if (package == null)
+                {
+                    handle = YooAssets.LoadAssetAsync<GameObject>("Prefabs_"+assetPath);
+                }
+                else
+                {
+                    handle = package.LoadAssetAsync<GameObject>("Prefabs_"+assetPath);
+                }
+            }
+
+            await handle.Task;
+
+            // 缓存handle用于后续释放
+            _handleCache[assetPath] = handle;
+
+            return handle.AssetObject as GameObject;
+        }
+
+        /// <summary>
+        /// 释放YooAsset资源句柄
+        /// </summary>
+        public void UnloadAsset(string assetPath)
+        {
+            if (_handleCache.TryGetValue(assetPath, out AssetHandle handle))
+            {
+                handle.Release();
+                _handleCache.Remove(assetPath);
+            }
+        }
+    }
+}