fix: history cid

lib/pages/video/detail/introduction/controller.dart

@@ -85,15 +85,14 @@ class VideoIntroController extends GetxController {
   }
 
   // 获取视频简介&分p
-  Future queryVideoIntro({cover}) async {
+  Future queryVideoIntro({String? cover, String? type, int? cid}) async {
     var result = await VideoHttp.videoIntro(bvid: bvid);
     if (result['status']) {
       videoDetail.value = result['data']!;
       ugcSeason = result['data']!.ugcSeason;
       pages.value = result['data']!.pages!;
-      lastPlayCid.value = videoDetail.value.cid!;
-      if (pages.isNotEmpty) {
-        lastPlayCid.value = pages.first.cid!;
+      if (type == null) {
+        lastPlayCid.value = cid ?? videoDetail.value.cid!;
       }
       final VideoDetailController videoDetailCtr =
           Get.find<VideoDetailController>(tag: heroTag);
@@ -473,7 +472,8 @@ class VideoIntroController extends GetxController {
       videoReplyCtr.queryReplyList(type: 'init');
     } catch (_) {}
     this.bvid = bvid;
-    await queryVideoIntro(cover: cover);
+    // 点击切换时，优先取当前cid
+    await queryVideoIntro(cover: cover, cid: cid);
   }
 
   void startTimer() {

lib/pages/video/detail/introduction/view.dart

@@ -57,7 +57,7 @@ class _VideoIntroPanelState extends State<VideoIntroPanel>
     heroTag = Get.arguments['heroTag'];
     videoIntroController =
         Get.put(VideoIntroController(bvid: widget.bvid), tag: heroTag);
-    _futureBuilderFuture = videoIntroController.queryVideoIntro();
+    _futureBuilderFuture = videoIntroController.queryVideoIntro(type: 'init');
     videoIntroController.videoDetail.listen((value) {
       videoDetail = value;
     });

lib/pages/video/detail/introduction/widgets/season_panel.dart

@@ -27,7 +27,7 @@ class SeasonPanel extends StatefulWidget {
 }
 
 class _SeasonPanelState extends State<SeasonPanel> {
-  late List<EpisodeItem> episodes;
+  List<EpisodeItem>? episodes;
   late int cid;
   late RxInt currentIndex = (-1).obs;
   final String heroTag = Get.arguments['heroTag'];
@@ -75,7 +75,10 @@ class _SeasonPanelState extends State<SeasonPanel> {
 
   // 获取currentIndex
   void getCurrentIndex() {
-    currentIndex.value = episodes.indexWhere((EpisodeItem e) => e.cid == cid);
+    if (episodes != null) {
+      currentIndex.value =
+          episodes!.indexWhere((EpisodeItem e) => e.cid == cid);
+    }
     final List<SectionItem> sections = widget.ugcSeason.sections!;
     if (sections.length == 1 && sections.first.type == 1) {
       final List<EpisodeItem> episodesList = sections.first.episodes!;
@@ -83,6 +86,7 @@ class _SeasonPanelState extends State<SeasonPanel> {
         for (int j = 0; j < episodesList[i].pages!.length; j++) {
           if (episodesList[i].pages![j].cid == cid) {
             currentIndex.value = i;
+            episodes = episodesList;
             continue;
           }
         }
@@ -137,7 +141,7 @@ class _SeasonPanelState extends State<SeasonPanel> {
               widget.videoIntroCtr.bottomSheetController =
                   _bottomSheetController = EpisodeBottomSheet(
                 currentCid: cid,
-                episodes: episodes,
+                episodes: episodes!,
                 changeFucCall: changeFucCall,
                 sheetHeight: widget.sheetHeight,
                 dataType: VideoEpidoesType.videoEpisode,
@@ -165,7 +169,7 @@ class _SeasonPanelState extends State<SeasonPanel> {
                   ),
                   const SizedBox(width: 10),
                   Obx(() => Text(
-                        '${currentIndex.value + 1}/${episodes.length}',
+                        '${currentIndex.value + 1}/${episodes!.length}',
                         style: Theme.of(context).textTheme.labelMedium,
                       )),
                   const SizedBox(width: 6),