feat(platform): add mileage conclusion strip

vehicle-data-platform/apps/web/src/pages/Mileage.tsx

@@ -891,6 +891,67 @@ export function Mileage({
       onClick: () => copyOnlineOperationsReport()
     }
   ];
+  const mileageConclusionItems = [
+    {
+      label: '区间累计',
+      value: `${formatKm(summary.totalMileageKm)} km`,
+      detail: `${summary.vehicleCount.toLocaleString()} 辆车，${mileageRangeText}`,
+      color: 'blue' as const,
+      onClick: () => copyStatisticsSummary()
+    },
+    {
+      label: '明细合计',
+      displayLabel: '当前明细',
+      value: `${formatKm(pageMileageTotal)} km`,
+      detail: `${rows.length.toLocaleString()} 条当前页明细，覆盖 ${formatPercent(pageCoverageRate)}`,
+      color: pageCoverageRate >= 100 ? 'green' as const : 'orange' as const,
+      onClick: () => exportMileage()
+    },
+    {
+      label: '异常记录',
+      value: `${anomalyRows.length.toLocaleString()} 条`,
+      detail: anomalyRows[0] ? `${anomalyRows[0].plate || anomalyRows[0].vin} / ${anomalyRows[0].date}` : '当前页未发现异常',
+      color: anomalyRows.length > 0 ? 'orange' as const : 'green' as const,
+      onClick: () => anomalyRows[0] ? copyMileageEvidence(anomalyRows[0]) : copyMileageDecision()
+    },
+    {
+      label: '在线影响',
+      value: `${offlineVehicleCount.toLocaleString()} 离线`,
+      detail: `${onlineVehicleCount.toLocaleString()} 在线，在线率 ${formatPercent(onlineRatePercent)}`,
+      color: offlineVehicleCount > 0 ? 'orange' as const : 'green' as const,
+      onClick: () => copyOnlineOperationsReport()
+    }
+  ];
+  const mileageConclusionActions = [
+    {
+      label: '复制结论',
+      action: '复制摘要',
+      color: 'blue' as const,
+      disabled: false,
+      onClick: () => copyMileageDeliveryPackage()
+    },
+    {
+      label: '轨迹复核',
+      action: '轨迹回放',
+      color: currentVehicleKeyword ? 'blue' as const : 'grey' as const,
+      disabled: !currentVehicleKeyword || !onOpenHistory,
+      onClick: () => onOpenHistory?.({ keyword: currentVehicleKeyword, protocol: currentProtocol, dateFrom: filters.dateFrom ?? '', dateTo: filters.dateTo ?? '' })
+    },
+    {
+      label: '导出明细',
+      action: '导出CSV',
+      color: rows.length > 0 ? 'blue' as const : 'grey' as const,
+      disabled: rows.length === 0,
+      onClick: () => exportMileage()
+    },
+    {
+      label: '告警通知',
+      action: '在线态势',
+      color: offlineVehicleCount > 0 ? 'orange' as const : 'green' as const,
+      disabled: false,
+      onClick: () => copyOnlineOperationsReport()
+    }
+  ];
   const mileageCustomerActions = [
     {
       label: '导出当前明细',
@@ -1549,6 +1610,51 @@ export function Mileage({
           </Button>
         )}
       />
+      <section className="vp-mileage-conclusion-strip" aria-label="客户里程结论条">
+        <div className="vp-mileage-conclusion-copy">
+          <Space wrap>
+            <Tag color="blue">客户里程结论条</Tag>
+            <Tag color={mileageDeliveryColor}>{mileageDeliveryState}</Tag>
+            <Tag color={closureStatusColor}>{closureStatus}</Tag>
+          </Space>
+          <Typography.Title heading={5} style={{ margin: 0 }}>
+            先给客户一个可交付结论，再进入轨迹复核、明细导出和告警通知。
+          </Typography.Title>
+          <Typography.Text type="secondary">
+            当前范围：{currentVehicleKeyword || '全部车辆'} / {mileageRangeText}，数据源只作为证据，不作为客户操作入口。
+          </Typography.Text>
+        </div>
+        <div className="vp-mileage-conclusion-metrics">
+          {mileageConclusionItems.map((item) => (
+            <button
+              key={item.label}
+              type="button"
+              className="vp-mileage-conclusion-metric"
+              onClick={item.onClick}
+              aria-label={`客户里程结论 ${item.label} ${item.value}`}
+            >
+              <Tag color={item.color}>{item.displayLabel ?? item.label}</Tag>
+              <strong>{item.value}</strong>
+              <span>{item.detail}</span>
+            </button>
+          ))}
+        </div>
+        <div className="vp-mileage-conclusion-actions">
+          {mileageConclusionActions.map((item) => (
+            <button
+              key={item.label}
+              type="button"
+              className="vp-mileage-conclusion-action"
+              disabled={item.disabled}
+              onClick={item.onClick}
+              aria-label={`客户里程动作 ${item.label} ${item.action}`}
+            >
+              <Tag color={item.color}>{item.label}</Tag>
+              <span>{item.action}</span>
+            </button>
+          ))}
+        </div>
+      </section>
       <section className="vp-mileage-customer-workbench" aria-label="客户里程统计工作台">
         <div className="vp-mileage-customer-workbench-main">
           <Space wrap>

vehicle-data-platform/apps/web/src/styles/global.css

@@ -8657,6 +8657,109 @@ button.vp-realtime-command-item:focus-visible {
   gap: 16px;
 }
 
+.vp-mileage-conclusion-strip {
+  margin-top: 16px;
+  border: 1px solid rgba(22, 100, 255, 0.18);
+  border-radius: var(--vp-radius);
+  background: #fff;
+  display: grid;
+  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.35fr) minmax(190px, 0.55fr);
+  overflow: hidden;
+}
+
+.vp-mileage-conclusion-copy {
+  padding: 18px;
+  border-right: 1px solid var(--vp-border);
+  background: #f7fbff;
+  display: grid;
+  gap: 10px;
+  align-content: start;
+}
+
+.vp-mileage-conclusion-metrics {
+  padding: 14px;
+  display: grid;
+  grid-template-columns: repeat(4, minmax(0, 1fr));
+  gap: 10px;
+}
+
+.vp-mileage-conclusion-metric {
+  min-height: 116px;
+  padding: 12px;
+  border: 1px solid rgba(22, 100, 255, 0.13);
+  border-radius: 8px;
+  background: #fbfcff;
+  color: inherit;
+  cursor: pointer;
+  font: inherit;
+  text-align: left;
+  display: grid;
+  gap: 8px;
+  align-content: start;
+}
+
+.vp-mileage-conclusion-metric:hover,
+.vp-mileage-conclusion-metric:focus-visible,
+.vp-mileage-conclusion-action:hover,
+.vp-mileage-conclusion-action:focus-visible {
+  border-color: rgba(22, 100, 255, 0.42);
+  background: #f5f9ff;
+  box-shadow: var(--vp-shadow-sm);
+  outline: none;
+}
+
+.vp-mileage-conclusion-metric strong {
+  color: var(--vp-text);
+  font-size: 19px;
+  line-height: 24px;
+  word-break: break-word;
+}
+
+.vp-mileage-conclusion-metric span {
+  color: var(--vp-text-muted);
+  font-size: 12px;
+  line-height: 18px;
+  word-break: break-word;
+}
+
+.vp-mileage-conclusion-actions {
+  padding: 14px;
+  border-left: 1px solid var(--vp-border);
+  background: #fafcff;
+  display: grid;
+  grid-template-columns: 1fr;
+  gap: 8px;
+}
+
+.vp-mileage-conclusion-action {
+  min-height: 46px;
+  padding: 8px 10px;
+  border: 1px solid rgba(22, 100, 255, 0.13);
+  border-radius: 8px;
+  background: #fff;
+  color: inherit;
+  cursor: pointer;
+  font: inherit;
+  text-align: left;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+}
+
+.vp-mileage-conclusion-action:disabled {
+  cursor: not-allowed;
+  opacity: 0.62;
+}
+
+.vp-mileage-conclusion-action span {
+  color: var(--vp-primary);
+  font-size: 12px;
+  font-weight: 700;
+  line-height: 18px;
+  white-space: nowrap;
+}
+
 .vp-mileage-customer-workbench {
   margin-top: 16px;
   border: 1px solid rgba(22, 100, 255, 0.18);
@@ -13315,6 +13418,8 @@ button.vp-realtime-command-item:focus-visible {
   .vp-online-ops-board,
   .vp-online-ops-grid,
   .vp-stat-insight-grid,
+  .vp-mileage-conclusion-strip,
+  .vp-mileage-conclusion-metrics,
   .vp-mileage-customer-workbench,
   .vp-mileage-customer-workbench-grid,
   .vp-mileage-reconciliation-conclusion,
@@ -13448,6 +13553,13 @@ button.vp-realtime-command-item:focus-visible {
     border-bottom: 1px solid var(--vp-border);
   }
 
+  .vp-mileage-conclusion-copy,
+  .vp-mileage-conclusion-actions {
+    border-left: 0;
+    border-right: 0;
+    border-bottom: 1px solid var(--vp-border);
+  }
+
   .vp-customer-cockpit-workflow {
     grid-template-columns: 1fr;
   }

vehicle-data-platform/apps/web/src/test/App.test.tsx

@@ -9284,6 +9284,16 @@ test('shows vehicle-first statistics domains for one vehicle service', async ()
   render(<App />);
 
   expect(await screen.findByText('客户统计查询')).toBeInTheDocument();
+  expect(screen.getByText('客户里程结论条')).toBeInTheDocument();
+  expect(screen.getByText('先给客户一个可交付结论，再进入轨迹复核、明细导出和告警通知。')).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户里程结论 区间累计 210 km' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户里程结论 明细合计 170 km' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户里程结论 异常记录 1 条' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户里程结论 在线影响 1 离线' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户里程动作 复制结论 复制摘要' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户里程动作 轨迹复核 轨迹回放' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户里程动作 导出明细 导出CSV' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户里程动作 告警通知 在线态势' })).toBeInTheDocument();
   expect(screen.getByText('客户里程统计工作台')).toBeInTheDocument();
   expect(screen.getByText('统计页先回答客户这段时间跑了多少、每日是否闭合、异常在哪里、能否导出。')).toBeInTheDocument();
   expect(screen.getByText('来源证据只用于统计可信度：JT808')).toBeInTheDocument();