update

user_web/src/view/student/main/Main.vue

@@ -78,7 +78,8 @@ const menuListEvent = (json, index) => {
             break;
 
         case "声纳检测实训":
-            window.open('#/Sonar', '_blank');
+            // window.open('#/Sonar', '_blank');
+            window.open('#/train/list', '_blank');
             break;
 
         case "CCTV检测实训":