识别图去除try catch

Assets/2.0/User/Trigger/VufroiaTrigger.cs

@@ -44,17 +44,11 @@ public class VufroiaTrigger
     {
         Debug.Log("DGJ ===> 加载Database  " + LoaclxmlFile);
         IEnumerable<ObserverBehaviour> observer = null;
-        try
-        {
-           observer = VuforiaBehaviour.Instance.ObserverFactory.CreateBehavioursFromDatabase(LoaclxmlFile);
+    
+           observer = VuforiaBehaviour.Instance.ObserverFactory.CreateBehavioursFromDatabase("C:\\Users\\36299\\AppData\\LocalLow\\XR\\MRNavigator\\StreamingAssets\\Vuforia\\YCYL.xml");
          
 
-        }
-        catch (System.Exception e)
-        {
-           
-          
-        }
+       
         yield return observer;
         // Create an Image Target from the database.