From 167612bf3a0a7878aa525b2cf3e0fa7c2e9b18ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BF=97=E5=8F=91?= <2577324884@qq.com>
Date: Fri, 31 May 2024 17:04:30 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9null?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/views/lecturer/OnlineLearning.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/views/lecturer/OnlineLearning.vue b/src/views/lecturer/OnlineLearning.vue
index c164e753..1281a60a 100644
--- a/src/views/lecturer/OnlineLearning.vue
+++ b/src/views/lecturer/OnlineLearning.vue
@@ -63,7 +63,7 @@ export default {
     getProgress(id){
       getProgress({teacherId:id}).then(res=>{
         this.progressData=res.data
-        if ( res.data==null ||res.data.length==0 || res.data=='' || res.data=='null'){
+        if ( res.data==null ||res.data=='' ||res.data=='null' || res.data.length==0){
           this.disabled=true
           return
         }