From 231e9ed09b5b372fa4f0a8c0dad26b006aa720fd Mon Sep 17 00:00:00 2001
From: 670788339 <670788339@qq.com>
Date: Mon, 23 Jun 2025 11:06:03 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=96=E9=83=A8=E8=AE=B2=E5=B8=88=E5=9B=BE?=
 =?UTF-8?q?=E7=89=87=E6=98=BE=E7=A4=BA?=
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---
 src/views/study/coursenew.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index c0f5113a..b6ad1246 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -277,14 +277,14 @@
             <div class="teacher" v-for="(item, idx) in teachers" :key="idx">
               <div class="teacher-avator" @click="toUserHome(item)" title="点击进入他的主页">
                 <!-- <div class="teacher-text" v-if="item.authorInfo.avatar == ''">{{userAvatarText(item.teacherName)}}</div> -->
-                 <div v-if="item.authorInfo.avatar !== ''">
+                 <div v-if="item.authorInfo && item.authorInfo.avatar">
                     <el-avatar  :src="fileBaseUrl + item.authorInfo.avatar" shape="circle" :size="50"></el-avatar>
                 </div>
                 <div v-else-if="item.photo">
                   <el-avatar :src="fileBaseUrl + item.photo" shape="circle" :size="50"></el-avatar>
                 </div>
                 <div v-else class="teacher-text">
-                  <div v-if="item.authorInfo.sex === 1 "><img src="../../../public/images/Avatarman.png" alt=""></div>
+                  <div v-if="item.authorInfo && item.authorInfo.sex === 1"><img src="../../../public/images/Avatarman.png" alt=""></div>
                   <div v-else><img src="../../../public/images/Avatarwoman.png" alt=""></div>
                 </div>
               </div>