页面修改

src/pages/course/classManage.vue

@@ -242,6 +242,14 @@
               position: 'top'
             })
             this.getClassList();
+          } else {
+            this.$q.notify({
+              icon: 'iconfont icon-chenggong',
+              color: 'accent',
+              timeout: 2000,
+              message: res.Message,
+              position: 'top'
+            })
           }
         });
       },