From c46f409f647b0d649468d266c35d2ef21464ad44 Mon Sep 17 00:00:00 2001
From: yuping <82253452@qq.com>
Date: Tue, 21 Feb 2023 04:08:18 +0800
Subject: [PATCH] fix -- bug

---
 src/views/learningpath/LevelAddDetail.vue | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/views/learningpath/LevelAddDetail.vue b/src/views/learningpath/LevelAddDetail.vue
index a8eb5fa0..2af8812a 100644
--- a/src/views/learningpath/LevelAddDetail.vue
+++ b/src/views/learningpath/LevelAddDetail.vue
@@ -523,7 +523,13 @@ const closeDeleteChapter = () => {
 };
 //删除关卡
 const deleteChapter = () => {
-
+  if (routerInfo.value.chapterList.length === 1) {
+    message.warning("至少保留一个关卡");
+    return
+  }
+  routerInfo.value.chapterList.splice(activeIndex.value, 1);
+  activeIndex.value = activeIndex.value-1;
+  deleteChapterModal.value = false;
 };
 
 const getDetail = async () => {