null render fixed

src/views/career/zhiyuan/components/zhiyuan-list.vue

@@ -79,7 +79,7 @@
           <template #t2="{row}">
             <div>
               <p><span class="f18">{{ row.planCount || '-' }}</span>人</p>
-              <p class="f-9b f12">{{ `${row.xuezhi || ''} ￥${row.xuefei}` }}</p>
+              <p class="f-9b f12">{{ row.xuezhi || '' }}<span v-if="row.xuefei">{{`￥${row.xuefei}` }}</span></p>
             </div>
           </template>
           <template #t3="{row}">