修改

src/components/teacher/changeClassForm.vue

@@ -244,9 +244,7 @@
                 <template v-slot:body-cell-TimeList="props">
                   <q-td auto-width :props="props">
                     <div v-for="(item, index) in props.row.TimeList" class="lessForm_Class">
-                      {{ index + 1 }}节课 {{ item.StartTime }}-{{
-                        item.EndTime
-                      }}
+                      {{ index + 1 }}节课 {{ item.StartTime }} - {{item.EndTime}}
                     </div>
                   </q-td>
                 </template>
@@ -264,9 +262,7 @@
                 <template v-slot:body-cell-TargetTimeList="props">
                   <q-td auto-width :props="props">
                     <div v-for="(item, index) in props.row.NewPlan.TimeList" class="lessForm_Class">
-                      {{ index + 1 }}节课 {{ item.StartTime }}-{{
-                        item.EndTime
-                      }}
+                      {{ index + 1 }}节课 {{ item.StartTime }} - {{item.EndTime}}
                     </div>
                     <q-popup-edit :validate="proteinRangeValidation" persistent v-model="props.row.NewPlan.TimeList"
                       title="变更时间" buttons label-set="确认" label-cancel="取消">