石头Day2

Assets/Editor/Script/SystemHasDataEditor.cs

@@ -9,11 +9,13 @@ namespace AibisDream.SystemEditor
     {
         private int _selectedIndex;
         private string _inputText = "";
+        private string[] _options;
 
         public override void OnInspectorGUI()
         {
             // 获取目标对象
             SystemHasData example = (SystemHasData)target;
+            _options = example.GetDataKeyOptions();
 
             // 绘制默认的 Inspector
             DrawDefaultInspector();
@@ -21,14 +23,14 @@ namespace AibisDream.SystemEditor
             GUILayout.Label("数据加载与保存");
             // 绘制下拉选择和输入框
             EditorGUILayout.BeginHorizontal();
-            int newIndex = EditorGUILayout.Popup(_selectedIndex, example.GetDataKeyOptions());
+            int newIndex = EditorGUILayout.Popup(_selectedIndex, _options);
             _inputText = EditorGUILayout.TextField(_inputText);
             EditorGUILayout.EndHorizontal();
 
             if (newIndex != _selectedIndex)
             {
                 _selectedIndex = newIndex;
-                _inputText = example.GetDataKeyOptions()[newIndex];
+                _inputText = _options[newIndex];
             }
 
             // 保存按钮