diff --git a/lib/pages/common/multi_select/base.dart b/lib/pages/common/multi_select/base.dart
index 09dd633a..f012f395 100644
--- a/lib/pages/common/multi_select/base.dart
+++ b/lib/pages/common/multi_select/base.dart
@@ -72,12 +72,12 @@ mixin CommonMultiSelectMixin<T extends MultiSelectData>
 
 mixin DeleteItemMixin<R, T extends MultiSelectData>
     on CommonListController<R, T>, CommonMultiSelectMixin<T> {
-  Future<void> afterDelete(Iterable<T> removeList) async {
+  Future<void> afterDelete(Set<T> removeList) async {
     final list = loadingState.value.data!;
     if (removeList.length == list.length) {
       list.clear();
     } else if (removeList.length == 1) {
-      list.remove(removeList.single);
+      list.remove(removeList.first);
     } else {
       list.removeWhere(removeList.contains);
     }
diff --git a/lib/pages/fav/note/controller.dart b/lib/pages/fav/note/controller.dart
index 1d08fa04..bd4757d5 100644
--- a/lib/pages/fav/note/controller.dart
+++ b/lib/pages/fav/note/controller.dart
@@ -36,7 +36,7 @@ class FavNoteController
 
   @override
   Future<void> onRemove() async {
-    final removeList = allChecked;
+    final removeList = allChecked.toSet();
     final res = await FavHttp.delNote(
       isPublish: isPublish,
       noteIds: removeList
diff --git a/lib/pages/fav/pgc/controller.dart b/lib/pages/fav/pgc/controller.dart
index 8cacfffa..070c124a 100644
--- a/lib/pages/fav/pgc/controller.dart
+++ b/lib/pages/fav/pgc/controller.dart
@@ -71,7 +71,7 @@ class FavPgcController
   }
 
   Future<void> onUpdateList(int followStatus) async {
-    final removeList = allChecked;
+    final removeList = allChecked.toSet();
     final res = await VideoHttp.pgcUpdate(
       seasonId: removeList.map((item) => item.seasonId).join(','),
       status: followStatus,
diff --git a/lib/pages/fav_detail/controller.dart b/lib/pages/fav_detail/controller.dart
index f7cabf17..c8e3ed4b 100644
--- a/lib/pages/fav_detail/controller.dart
+++ b/lib/pages/fav_detail/controller.dart
@@ -51,7 +51,7 @@ mixin BaseFavController
       content: '确认删除所选收藏吗？',
       title: '提示',
       onConfirm: () async {
-        final removeList = allChecked;
+        final removeList = allChecked.toSet();
         var result = await FavHttp.favVideo(
           resources: removeList
               .map((item) => '${item.id}:${item.type}')
diff --git a/lib/pages/history/controller.dart b/lib/pages/history/controller.dart
index 8ae9f105..da980041 100644
--- a/lib/pages/history/controller.dart
+++ b/lib/pages/history/controller.dart
@@ -91,9 +91,9 @@ class HistoryController
   // 删除已看历史记录
   void onDelViewedHistory() {
     if (loadingState.value.isSuccess) {
-      final viewedList = loadingState.value.data!.where(
-        (e) => e.progress == -1,
-      );
+      final viewedList = loadingState.value.data!
+          .where((e) => e.progress == -1)
+          .toSet();
       if (viewedList.isNotEmpty) {
         _onDelete(viewedList);
       } else {
@@ -102,7 +102,7 @@ class HistoryController
     }
   }
 
-  Future<void> _onDelete(Iterable<HistoryItemModel> removeList) async {
+  Future<void> _onDelete(Set<HistoryItemModel> removeList) async {
     SmartDialog.showLoading(msg: '请求中');
     final response = await UserHttp.delHistory(
       removeList
@@ -123,7 +123,7 @@ class HistoryController
       context: Get.context!,
       content: '确认删除所选历史记录吗？',
       title: '提示',
-      onConfirm: () => _onDelete(allChecked),
+      onConfirm: () => _onDelete(allChecked.toSet()),
     );
   }
 
diff --git a/lib/pages/history_search/controller.dart b/lib/pages/history_search/controller.dart
index 00ca87ca..e95c2e0c 100644
--- a/lib/pages/history_search/controller.dart
+++ b/lib/pages/history_search/controller.dart
@@ -40,7 +40,7 @@ class HistorySearchController
       title: '提示',
       onConfirm: () async {
         SmartDialog.showLoading(msg: '请求中');
-        final removeList = allChecked;
+        final removeList = allChecked.toSet();
         var response = await UserHttp.delHistory(
           removeList
               .map((item) => '${item.history.business!}_${item.kid!}')
diff --git a/lib/pages/later/controller.dart b/lib/pages/later/controller.dart
index 9a90d4e0..eafaefdb 100644
--- a/lib/pages/later/controller.dart
+++ b/lib/pages/later/controller.dart
@@ -31,7 +31,7 @@ mixin BaseLaterController
       content: '确认删除所选稍后再看吗？',
       title: '提示',
       onConfirm: () async {
-        final removeList = allChecked;
+        final removeList = allChecked.toSet();
         SmartDialog.showLoading(msg: '请求中');
         final res = await UserHttp.toViewDel(
           aids: removeList.map((item) => item.aid).join(','),