自习室优化ok

2025-11-28 18:01:09 +08:00
parent 57305c5804
commit 54bf2dcee7
38 changed files with 527 additions and 117 deletions
--- a/lib/pages/teacher/room/viewmodel/tch_room_vm.dart
+++ b/lib/pages/teacher/room/viewmodel/tch_room_vm.dart
@@ -176,7 +176,13 @@ class TchRoomVM extends ChangeNotifier {

  ///学生人员变化事件，（如加入、退出、掉线）
  void onStudentChange(List<RoomUserDto> list) {
-    _students = list.where((t) => t.userType != 2).toList();
+    _students = list.where((t) => t.userType != 2 && t.online == 1).toList();
+    if (activeSId != 0) {
+      final it = _students.where((t) => t.userId == activeSId).firstOrNull;
+      if (it == null) {
+        activeSId = 0;
+      }
+    }
    // 如果当前没有学生，则选择第一个
    if (activeSId == 0 && _students.isNotEmpty) {
      activeSId = _students.first.userId;