From c8064b4bbc51568a3e7b96e0fbef46b0c7e0aeb2 Mon Sep 17 00:00:00 2001
From: daihh <seastar@bjxask.com>
Date: Tue, 7 Feb 2023 16:56:35 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E8=AF=BE=E7=A8=8B=E6=92=AD?=
 =?UTF-8?q?=E6=94=BE=E7=9A=84=E4=B8=80=E4=B8=AAbug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pages/study/courseStudy.vue | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/pages/study/courseStudy.vue b/pages/study/courseStudy.vue
index e4d0050..97a20ac 100644
--- a/pages/study/courseStudy.vue
+++ b/pages/study/courseStudy.vue
@@ -711,10 +711,14 @@
 						//this.curSection=this.sectionList[0];
 					}else{
 						let treelist=this.catalogTree;
-						this.curSection=treelist[0].sec;
-						this.curContent=treelist[0].children[0];
-						// this.curContent=this.contentList[0];
-						// this.curSection=this.sectionList[0];
+						//console.log(treelist,'treelist')
+						if(treelist.length>0){
+							this.curSection=treelist[0].sec;
+							this.curContent=treelist[0].children[0];
+						}else{
+							this.curContent=this.contentList[0];
+							this.curSection=this.sectionList[0];
+						}
 						//要不要在这里处理？
 						// if(this.curContent.contentType==10 || this.curContent.contentType==20){
 						// 	if(this.contentList[0].content.startsWith('\{')){