错误 #95222 采购合同发票登记界面的应收票额在未输入收票金额数据时会显示为null

src/views/business/purchase/components/invoice/index.vue

@@ -104,7 +104,7 @@
                               suffix="元"
                               placeholder="请输入收票金额" />
               <div class="tip">
-                <div>应收票额：{{ formState.InvoiceAmount + selectedRow.currencyname }}</div>
+                <div>应收票额：{{ selectedRow.invoiceamount }} {{ selectedRow.currencyname }}</div>
                 <div><a class="blue fr">全部登记</a></div>
               </div>
             </a-form-item>
@@ -152,6 +152,7 @@ export default defineComponent({
         const loading = ref<boolean>(false);
         const { rules, formState, formRef } = handleForm();
         function submit() {
+          console.log(props.selectedRow)
             const wrapEl = unref(formRef);
             wrapEl.validate().then(() => {
                 loading.value = true;