发票管理: 关联金额默认0

src/views/purchaseManage/purchasePayment/invoice/index.vue

@@ -315,7 +315,7 @@ const changeSupply = (val) => {
             code: item.code,
             amount: item.amount,
             sumInvoiceMoney: item.sumInvoiceMoney,
-            money: undefined,
+            money: 0,
             remark: "",
           };
         });