实现制作人员名单

unity/Assets/UI/MainMenuUIController.cs

@@ -23,8 +23,13 @@ namespace GameFramework
         [SerializeField] GameObject settingsPanel;
         [SerializeField] Button settingsBackButton;
 
+        [Header("Credits Panel")]
+        [SerializeField] GameObject creditsPanel;
+        [SerializeField] Button creditsCloseButton;
+
         void Start()
         {
+            Debug.Log("[MainMenu] creditsButton=" + (creditsButton != null ? creditsButton.name : "NULL") + " creditsPanel=" + (creditsPanel != null ? creditsPanel.name : "NULL"));
             // 绑定按钮事件
             if (startButton != null)
                 startButton.onClick.AddListener(OnStartClick);
@@ -41,9 +46,14 @@ namespace GameFramework
             if (settingsBackButton != null)
                 settingsBackButton.onClick.AddListener(OnSettingsBackClick);
 
-            // 确保设置面板初始关闭
+            if (creditsCloseButton != null)
+                creditsCloseButton.onClick.AddListener(OnCreditsCloseClick);
+
+            // 确保面板初始关闭
             if (settingsPanel != null)
                 settingsPanel.SetActive(false);
+            if (creditsPanel != null)
+                creditsPanel.SetActive(false);
         }
 
         void OnStartClick()
@@ -60,8 +70,15 @@ namespace GameFramework
 
         void OnCreditsClick()
         {
-            // TODO: 实现制作人员界面
-            Debug.Log("[MainMenu] 制作人员 - 待实现");
+            Debug.Log("[MainMenu] OnCreditsClick called! creditsPanel=" + (creditsPanel != null ? creditsPanel.name : "NULL"));
+            if (creditsPanel != null)
+                creditsPanel.SetActive(true);
+        }
+
+        void OnCreditsCloseClick()
+        {
+            if (creditsPanel != null)
+                creditsPanel.SetActive(false);
         }
 
         void OnSettingsBackClick()