个别音频没有删除按钮

backstage/src/pages/content/sceneAudio.vue

@@ -81,7 +81,7 @@
               >
               <span
                 class="o-span"
-                v-if="$role == 'sys_admin' || $role == 'sys_high'"
+                v-if="scope.row.isIndex != '1' && ($role == 'sys_admin' || $role == 'sys_high')"
                 @click="del(scope.row)"
                 >删除</span
               >