优化

src/modules/overseas-warehouse/pages/LastMileOrdersView.behavior.test.ts

@@ -159,6 +159,21 @@ async function chooseContainer(wrapper: Awaited<ReturnType<typeof mountView>>) {
 }
 
 describe('LastMileOrdersView pending order and container conversion', () => {
+  it('keeps the original carton count and adds only the signed difference in the list', async () => {
+    canAccess.mockReturnValue(false)
+    vi.mocked(listLastMileOrders).mockResolvedValue({ records: [{
+      id: 'transfer-1', customerId, orderNo: 'WT-1', orderType: 'WAREHOUSE_TRANSFER', currentStatus: 'WAIT_CUSTOMER_CONFIRMATION',
+      packageCount: 10, receivedPackageCount: 8, packageDifference: -2,
+    }], page: 1, size: 10, total: 1, pages: 1 })
+    const wrapper = await mountView()
+    const table = wrapper.findComponent(DataTable)
+    const columns = table.props('columns') as Array<{ key: string; label: string }>
+    expect(columns).toEqual(expect.arrayContaining([expect.objectContaining({ key: 'cartonDifference', label: '差异(箱)' })]))
+    expect(columns.some((column) => ['declaredCartons', 'receivedCartons'].includes(column.key))).toBe(false)
+    expect((table.props('data') as Array<{ cartons: unknown }>)[0]?.cartons).toBe(10)
+    expect(wrapper.get('.package-difference--nonzero').text()).toBe('-2')
+  })
+
   it.each([
     [[], ['查看'], false],
     [['inbound-order:create'], ['查看', '入库计划'], false],