diff --git a/lib/pages/section/bloc/section_bloc.dart b/lib/pages/section/bloc/section_bloc.dart
index f447fa8..b27e492 100644
--- a/lib/pages/section/bloc/section_bloc.dart
+++ b/lib/pages/section/bloc/section_bloc.dart
@@ -93,21 +93,21 @@ class SectionBloc extends Bloc<SectionEvent, SectionState> {
   Future<void> requestEnterClass(
       String courseLessonId, FutureOr<void> Function() onRequestEnterSuccess,
       {FutureOr<void> Function(Object)? onRequestEnterFailed}) async {
-    await loading(() async {
-      try {
-        await ListenDao.enterClass(courseLessonId);
-        await Future.sync(onRequestEnterSuccess);
-      } catch (e) {
-        if (e is ApiException) {
-          showToast('进入课堂失败 ${e.message}');
-        } else {
-          showToast('进入课堂失败 $e');
-        }
-        if (onRequestEnterFailed != null) {
-          await Future.sync(onRequestEnterFailed(e) as FutureOr Function());
-        }
+    // await loading(() async {
+    try {
+      await ListenDao.enterClass(courseLessonId);
+      await Future.sync(onRequestEnterSuccess);
+    } catch (e) {
+      if (e is ApiException) {
+        showToast('进入课堂失败 ${e.message}');
+      } else {
+        showToast('进入课堂失败 $e');
       }
-    });
+      if (onRequestEnterFailed != null) {
+        await Future.sync(onRequestEnterFailed(e) as FutureOr Function());
+      }
+    }
+    // });
   }
 
   void _requestEndClass(