(client) feat:做了初始化加载动画。 fix:修复定义加载列表和加载枚举时的错误识别

Client/Assets/Scripts/Managers/ItemResourceManager.cs

@@ -14,6 +14,8 @@ namespace Managers
         public void Init()
         {
             var itemDefs = Managers.DefineManager.Instance.QueryDefinesByType<ItemDef>();
+            if(itemDefs==null||itemDefs.Length==0)
+                return;
             foreach (var itemDef in itemDefs)
             {
                 var item=new Item.ItemResource();