账单总金额

web/domain/iPurchaseOrder.ts

@@ -74,6 +74,8 @@ export default interface IPurchaseOrder {
   total_weight?: string;
   estimate_amount?: string;
   actual_amount?: string;
+  /** 应付商品金额 = Σ 已生成门店账单的商品金额（列表接口附；未生成账单为 null） */
+  bill_product_amount?: string | null;
   operator_id?: number;
   operator?: { id: number; nickname: string };
   remark?: string;

web/pages/purchase/order.tsx

@@ -1100,6 +1100,19 @@ const PurchaseOrderPage: React.FC = () => {
           <Text type="secondary">未录入</Text>
         ),
     },
+    {
+      title: '应付商品金额',
+      dataIndex: 'bill_product_amount',
+      hideInForm: true,
+      hideInSearch: true,
+      align: 'center',
+      render: (_, record) =>
+        record.bill_product_amount != null ? (
+          <Text strong type="danger">¥{Number(record.bill_product_amount).toFixed(2)}</Text>
+        ) : (
+          <Text type="secondary">未生成账单</Text>
+        ),
+    },
     {
       title: '总件数',
       dataIndex: 'total_quantity',