From cf392c43c61f9e70cad5cf0a54704aef25385c52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A6=BA=E7=8B=A8?= <18119604035@163.com>
Date: Wed, 10 May 2023 10:35:46 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A6=96=E9=A1=B5=E7=AD=9B=E9=80=89=E6=A1=86?=
 =?UTF-8?q?=E9=BB=98=E8=AE=A4=E9=80=89=E4=B8=AD?=
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---
 src/pages/index/index.tsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/pages/index/index.tsx b/src/pages/index/index.tsx
index bce560f..c8d3eec 100644
--- a/src/pages/index/index.tsx
+++ b/src/pages/index/index.tsx
@@ -20,6 +20,7 @@ const IndexPage = () => {
   const [categories, setCategories] = useState<any>([]);
   const [categoryId, setCategoryId] = useState<number>(0);
   const [categoryText, setCategoryText] = useState<string>("所有分类");
+  const [selectKey, setSelectKey] = useState<any>([0]);
   const [learnCourseRecords, setLearnCourseRecords] = useState<any>({});
   const [learnCourseHourCount, setLearnCourseHourCount] = useState<any>({});
   const [stats, setStats] = useState<any>({});
@@ -167,6 +168,7 @@ const IndexPage = () => {
   const onSelect = (selectedKeys: any, info: any) => {
     setCategoryId(selectedKeys[0]);
     setCategoryText(info.node.title);
+    setSelectKey(selectedKeys);
     hide();
   };
 
@@ -185,7 +187,7 @@ const IndexPage = () => {
       onMouseOver={() => setOpen(true)}
     >
       <Tree
-        selectedKeys={[0]}
+        selectedKeys={selectKey}
         switcherIcon={null}
         onSelect={onSelect}
         treeData={categories}