调整订单列表待处理数量口径

client/src/tests/reservationService.spec.ts

@@ -390,6 +390,7 @@ describe('reservationService real API mode', () => {
             group_code: 'GRP-001',
             display_name: 'GRP-001',
             open_task_count: 2,
+            open_work_item_count: 1,
             next_processable_task_id: '10002',
             next_v4_order_task_id: '9001',
             next_v4_action_card_id: '9101',
@@ -420,6 +421,7 @@ describe('reservationService real API mode', () => {
     )
     expect(result.items[0]?.display_order_key).toBe('GRP-001')
     expect(result.items[0]?.next_processable_task_id).toBe('10002')
+    expect(result.items[0]?.open_work_item_count).toBe(1)
     expect(result.items[0]?.next_v4_order_task_id).toBe('9001')
     expect(result.items[0]?.next_v4_action_type).toBe('REVIEW')
     expect(result.items[0]?.next_v4_action_status).toBe('REVIEW_REQUIRED')

client/src/tests/reservationTaskDetailPanel.spec.ts

@@ -180,6 +180,7 @@ function createOrderCandidate(overrides: Partial<ReservationOrderListItem> = {})
     group_code: 'GRP-001',
     display_name: 'GRP-001',
     open_task_count: 1,
+    open_work_item_count: 1,
     next_processable_task_id: null,
     created_at: '2026-07-08T03:00:00Z',
     updated_at: '2026-07-08T03:10:00Z',

client/src/tests/reservationViews.spec.ts

@@ -53,6 +53,7 @@ function createOrderListResult(
         group_code: displayOrderKey,
         display_name: displayOrderKey,
         open_task_count: 2,
+        open_work_item_count: 2,
         next_processable_task_id: '10002',
         created_at: '2026-07-08T03:00:00Z',
         updated_at: '2026-07-08T03:10:00Z',
@@ -516,6 +517,29 @@ describe('reservation P0 views', () => {
     expect(wrapper.text()).not.toContain('接口待接入')
   })
 
+  it('shows the backend unified open work item count in the order list', async () => {
+    vi.mocked(service.fetchReservationOrders).mockResolvedValue(createOrderListResult('GRP-001', {
+      page_num: 1,
+      page_size: 20,
+      total: 1,
+    }, {
+      open_task_count: 99,
+      v4_open_order_task_count: 88,
+      open_work_item_count: 3,
+    }))
+
+    const wrapper = await mountWithPlugins(ReservationOrderListView)
+    await vi.dynamicImportSettled()
+
+    const headers = wrapper.findAll('thead th').map((header) => header.text())
+    const cells = wrapper.findAll('tbody td').map((cell) => cell.text())
+
+    expect(headers).toContain('待处理')
+    expect(cells[1]).toBe('3')
+    expect(cells[1]).not.toContain('99')
+    expect(cells[1]).not.toContain('88')
+  })
+
   it('routes continue action to the V4 order task when the backend returns next_v4_order_task_id', async () => {
     vi.mocked(service.fetchReservationOrders).mockResolvedValue(createOrderListResult('GRP-001', {
       page_num: 1,
@@ -576,6 +600,7 @@ describe('reservation P0 views', () => {
       total: 1,
     }, {
       open_task_count: 0,
+      open_work_item_count: 0,
       next_processable_task_id: null,
       next_v4_order_task_id: null,
       next_v4_action_card_id: null,