骑行loading页面bug修复&线路集合图片异步加载

Assets/Scripts/UI/Prefab/Panel/NewRouteOverviewController.cs

@@ -105,7 +105,7 @@ public class NewRouteOverviewController: PFUIPanel
         //        });
         //#endif
     }
-    int pageIndex = 0, pageSize = 10;
+    int pageIndex = 0, pageSize = 5;
     bool isEnd = false,isLock = false;
     private void Refresh()
     {