Update document

Docs/CodeTutorial3.md

@@ -180,38 +180,3 @@ private GetAssetInfosByTag(string tag)
 }
 ````
 
-**FairyGUI支持解决方案**
-
-注意：在FairyGUI的面板销毁的时候，将资源句柄列表释放，否则会造成资源泄漏。
-
-````c#
-// 资源句柄列表
-private List<AssetOperationHandle> _handles = new List<AssetOperationHandle>(100);
-
-// 加载方法
-private object LoadFunc(string name, string extension, System.Type type, out DestroyMethod method)
-{
-    method = DestroyMethod.None; //注意：这里一定要设置为None
-    string location = $"FairyRes/{name}{extension}";
-    var handle = YooAssets.LoadAssetSync(location , type);
-    _handles.Add(handle);
-    return handle.AssetObject;
-}
-
-// 执行FairyGUI的添加包函数
-UIPackage.AddPackage(name, LoadFunc);
-
-// 释放资源句柄列表
-private void ReleaseHandles()
-{
-    foreach(var handle in _handles)
-    {
-        handle.Release();
-    }
-    _handles.Clear();
-}
-````
-
-**UniTask支持解决方案**
-
-[解决方案](https://github.com/tuyoogame/YooAsset/blob/master/Assets/YooAsset/Samples~/UniTaskSample/README.md)

Docs/CodeTutorial4.md

@@ -0,0 +1,37 @@
+# 解决方案
+
+**FairyGUI支持解决方案**
+
+注意：在FairyGUI的面板销毁的时候，将资源句柄列表释放，否则会造成资源泄漏。
+
+````c#
+// 资源句柄列表
+private List<AssetOperationHandle> _handles = new List<AssetOperationHandle>(100);
+
+// 加载方法
+private object LoadFunc(string name, string extension, System.Type type, out DestroyMethod method)
+{
+    method = DestroyMethod.None; //注意：这里一定要设置为None
+    string location = $"FairyRes/{name}{extension}";
+    var handle = YooAssets.LoadAssetSync(location , type);
+    _handles.Add(handle);
+    return handle.AssetObject;
+}
+
+// 执行FairyGUI的添加包函数
+UIPackage.AddPackage(name, LoadFunc);
+
+// 释放资源句柄列表
+private void ReleaseHandles()
+{
+    foreach(var handle in _handles)
+    {
+        handle.Release();
+    }
+    _handles.Clear();
+}
+````
+
+**UniTask支持解决方案**
+
+[解决方案](https://github.com/tuyoogame/YooAsset/blob/master/Assets/YooAsset/Samples~/UniTask Sample/README.md)

README.md

@@ -60,6 +60,7 @@
 1. [初始化](https://github.com/tuyoogame/YooAsset/blob/master/Docs/CodeTutorial1.md)
 2. [资源更新](https://github.com/tuyoogame/YooAsset/blob/master/Docs/CodeTutorial2.md)
 3. [资源加载](https://github.com/tuyoogame/YooAsset/blob/master/Docs/CodeTutorial3.md)
+3. [解决方案](https://github.com/tuyoogame/YooAsset/blob/master/Docs/CodeTutorial4.md)
 
 ## 视频教程