From 4560c91fb807a963c5742627620673193ae7d036 Mon Sep 17 00:00:00 2001
From: guozhigq <guozhigq@outlook.com>
Date: Sun, 24 Mar 2024 13:42:40 +0800
Subject: [PATCH] =?UTF-8?q?opt:=20=E6=8E=92=E8=A1=8C=E6=A6=9C=E5=88=87?=
 =?UTF-8?q?=E6=8D=A2tab=E6=95=B0=E6=8D=AE=E7=BC=93=E5=AD=98?=
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---
 lib/pages/rank/zone/view.dart | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/pages/rank/zone/view.dart b/lib/pages/rank/zone/view.dart
index ce816258..4fd8e167 100644
--- a/lib/pages/rank/zone/view.dart
+++ b/lib/pages/rank/zone/view.dart
@@ -24,15 +24,20 @@ class ZonePage extends StatefulWidget {
   State<ZonePage> createState() => _ZonePageState();
 }
 
-class _ZonePageState extends State<ZonePage> {
-  final ZoneController _zoneController = Get.put(ZoneController());
+class _ZonePageState extends State<ZonePage>
+    with AutomaticKeepAliveClientMixin {
+  late ZoneController _zoneController;
   List videoList = [];
   Future? _futureBuilderFuture;
   late ScrollController scrollController;
 
+  @override
+  bool get wantKeepAlive => true;
+
   @override
   void initState() {
     super.initState();
+    _zoneController = Get.put(ZoneController(), tag: widget.rid.toString());
     _futureBuilderFuture = _zoneController.queryRankFeed('init', widget.rid);
     scrollController = _zoneController.scrollController;
     StreamController<bool> mainStream =
@@ -70,6 +75,7 @@ class _ZonePageState extends State<ZonePage> {
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return RefreshIndicator(
       onRefresh: () async {
         return await _zoneController.onRefresh();