修改

src/components/teacher/changeClassForm.vue

@@ -292,7 +292,7 @@
                 </tbody>
               </table>
             </template>
-            <div class="row wrap" style="margin-top:30px;">
+            <div class="row wrap" style="margin-top:30px;display:none;">
               <div class="col-6">
                 <q-input filled stack-label maxlength="6" v-model="msg.AllChangePlanItem.ClassHours" :dense="false"
                   class="col-6 q-pr-lg q-pb-lg" label="学习课时"
@@ -842,11 +842,12 @@
       },
       addTime(plan) {
         let obj = {
+          ClassTimeId: 0,
           EndTime: "",
           StartTime: "",
           TimeHour: 0
         }
-        plan.TimeList.push(plan)
+        plan.TimeList.push(obj)
       },
       changeClass(val) {
         this.currentClass = this.classList.find(x => {