diff --git a/src/renderer/src/views/tool/sphere.vue b/src/renderer/src/views/tool/sphere.vue
index 7b6030c..739f20f 100644
--- a/src/renderer/src/views/tool/sphere.vue
+++ b/src/renderer/src/views/tool/sphere.vue
@@ -84,7 +84,7 @@ const btnList = [                 // 工具栏按钮列表
 onMounted(async() => {
   if (!electron) return // 浏览器端
   // console.log(sessionStore)
-  // getClassInfo()        // 获取课堂详情 ex3
+  getClassInfo()        // 获取课堂详情 ex3
   setTimeout(() => {
     resetStatus()       // 开启重置状态-监听
   }, 200);