fix(采购订单发票): 使用formatPrice格式化合计金额

src/views/purchasingManage/purchaseOrder/invoice/components/print-template-wl.vue

@@ -144,7 +144,7 @@
 
 <script>
 import { getReceiveSaleOrderrecordDetail } from '@/api/purchasingManage/purchaseorderreceive';
-
+import { formatPrice } from '@/BIZComponents/setProduct.js';
 import { mapGetters } from 'vuex';
 export default {
   name: 'print',
@@ -218,7 +218,7 @@ export default {
           num += Number(item[key]);
         }
       });
-      return num;
+      return formatPrice(num);
     },
     print() {
       const printSection = document.getElementById('printSection');