看板娘调整界面 增加自带返回时的修改保存

ProjectNLD/Assets/Code/Scripts/Gameplay/UI/UICameraAndPosterChangeController.cs

@@ -296,15 +296,17 @@ public class UICameraAndPosterChangeController : UIWindow
         #endregion
     }
 
-    public override UniTask<bool> OnBack(object data = null)
-    {
+	public override UniTask<bool> OnBack(object data = null)
+	{
 		if (inPosterEdit)
 		{
 			EventManager.Instance.Send(EventManager.EventName.MainPanelPosterRelocateCancel);
 			return new UniTask<bool>(true);
-        }
-        return base.OnBack(data);
-    }
+		}
+		if (_CheckAndSaveChange())
+			return new UniTask<bool>(true);
+		return base.OnBack(data);
+	}
 
     #region #Event Function