feat(web): unify history and account states

2026-07-20 04:25:46 +08:00
parent adf92ecd17
commit 04ec00d4be
7 changed files with 290 additions and 21 deletions
--- a/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.test.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.test.tsx
@@ -216,10 +216,13 @@ test('clears stale rows, charts, and evidence as soon as the history scope chang
  fireEvent.change(screen.getByPlaceholderText('车牌 / VIN，多台用逗号分隔'), { target: { value: 'NEWVIN' } });
  fireEvent.click(screen.getByRole('button', { name: '查询' }));

-  expect(await screen.findByRole('status')).toHaveTextContent('正在加载当前筛选范围的历史数据');
+  await waitFor(() => {
+    expect(document.querySelector('.v2-history-loading[role="status"]')).toHaveTextContent('正在加载当前筛选范围的历史数据');
+  });
  expect(screen.queryByText('旧车牌')).not.toBeInTheDocument();
  expect(screen.queryByText('OLDVIN-evidence')).not.toBeInTheDocument();
-  expect(screen.getByText('正在聚合时间序列…')).toBeInTheDocument();
+  expect(screen.getByText('正在聚合时间序列')).toBeInTheDocument();
+  expect(document.querySelector('.v2-history-chart-loading.v2-state-surface')).toBeInTheDocument();

  await act(async () => {
    resolveNewData(historyData('NEWVIN', '新车牌', 'new-as-of'));
@@ -334,6 +337,7 @@ test('renders only selectable Semi history cards on mobile', async () => {
  expect(screen.getByRole('button', { name: '刷新导出任务' })).toBeInTheDocument();
  expect(screen.getByRole('button', { name: '完成' })).toBeInTheDocument();
  expect(screen.getByText('暂无导出任务')).toBeInTheDocument();
+  expect(document.querySelector('.v2-history-side-empty.v2-state-surface.tone-primary')).toBeInTheDocument();
  fireEvent.click(screen.getByRole('button', { name: '关闭历史数据导出任务' }));
  expect(toolsButton).toHaveAttribute('aria-expanded', 'false');
  expect(document.body.style.overflow).not.toBe('hidden');
--- a/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/HistoryPage.tsx
@@ -1,6 +1,6 @@
 import { useMutation, useQuery, useQueryClient, type UseQueryResult } from '@tanstack/react-query';
-import { IconCalendar, IconChevronRight, IconClose, IconDownload, IconFilter, IconHistory, IconMapPin, IconMore, IconRefresh, IconSearch, IconSetting } from '@douyinfe/semi-icons';
-import { Button, Card, CardGroup, Checkbox, Descriptions, Dropdown, Empty, Input, Progress, Select, Spin, Table, Tag, Typography } from '@douyinfe/semi-ui';
+import { IconAlertTriangle, IconCalendar, IconChevronRight, IconClose, IconDownload, IconFilter, IconHistory, IconMapPin, IconMore, IconRefresh, IconSearch, IconSetting } from '@douyinfe/semi-icons';
+import { Button, Card, CardGroup, Checkbox, Descriptions, Dropdown, Input, Progress, Select, Table, Tag, Typography } from '@douyinfe/semi-ui';
 import { FormEvent, KeyboardEvent, useCallback, useEffect, useMemo, useState } from 'react';
 import { useSearchParams } from 'react-router-dom';
 import { api } from '../../api/client';
@@ -53,7 +53,7 @@ function HistoryQualityTag({ quality }: { quality: string }) {
  return <Tag className="v2-history-quality-tag" color={color} type="light" size="small">{historyQualityLabel(quality)}</Tag>;
 }

-function HistoryTrend({ response, category, loading, error, hasMetrics, expanded, onToggle }: {
+function HistoryTrend({ response, category, loading, error, hasMetrics, expanded, onToggle, onRetry }: {
  response?: HistorySeriesResponse;
  category: string;
  loading: boolean;
@@ -61,6 +61,7 @@ function HistoryTrend({ response, category, loading, error, hasMetrics, expanded
  hasMetrics: boolean;
  expanded: boolean;
  onToggle: () => void;
+  onRetry: () => void;
 }) {
  const panels = useMemo(() => buildHistorySeriesPanels(response), [response]);
  const summary = response?.summary;
@@ -89,14 +90,43 @@ function HistoryTrend({ response, category, loading, error, hasMetrics, expanded
    >收起趋势</Button>}
  />;
  if (!expanded) return null;
-  if (category !== 'location') return <Card className="v2-history-trend is-expanded" bodyStyle={{ padding: 0 }}>{header}<Empty className="v2-history-chart-empty" title={category === 'raw' ? '原始报文不生成趋势' : '日里程按自然日展示'} description={category === 'raw' ? '离散报文请通过明细与导出核验证据。' : '请通过明细表核对每日起止里程。'} /></Card>;
-  if (!hasMetrics) return <Card className="v2-history-trend is-expanded" bodyStyle={{ padding: 0 }}>{header}<Empty className="v2-history-chart-empty" title="尚未选择趋势指标" description="选择“速度”或“总里程”后展示聚合趋势。" /></Card>;
+  if (category !== 'location') return <Card className="v2-history-trend is-expanded" bodyStyle={{ padding: 0 }}>{header}<PanelEmpty
+    className="v2-history-chart-empty"
+    compact
+    tone={category === 'mileage' ? 'success' : 'neutral'}
+    icon={category === 'mileage' ? <IconCalendar /> : <IconHistory />}
+    title={category === 'raw' ? '原始报文不生成趋势' : '日里程按自然日展示'}
+    description={category === 'raw' ? '离散报文请通过明细与导出核验证据。' : '请通过明细表核对每日起止里程。'}
+  /></Card>;
+  if (!hasMetrics) return <Card className="v2-history-trend is-expanded" bodyStyle={{ padding: 0 }}>{header}<PanelEmpty
+    className="v2-history-chart-empty"
+    compact
+    tone="primary"
+    icon={<IconSetting />}
+    title="尚未选择趋势指标"
+    description="通过字段设置选择“速度”或“总里程”后展示聚合趋势。"
+  /></Card>;
  return <Card className="v2-history-trend is-expanded" bodyStyle={{ padding: 0 }}>{header}
-    {error ? <Empty className="v2-history-chart-empty is-error" title="趋势加载失败" description={error} /> : loading && !response ? <div className="v2-history-chart-loading"><Spin size="middle" tip="正在聚合时间序列…" /></div> : panels.length ? <div className="v2-history-trend-panels">{panels.map((panel) => <article key={panel.key}><header><strong>{panel.label}</strong><span>{panel.unit || '数值'} · {panel.lines.reduce((sum, line) => sum + line.points, 0)} 个桶点</span></header><svg viewBox="0 0 800 116" role="img" aria-label={`${panel.label}按时间变化趋势`}>
+    {error ? <PanelEmpty
+      className="v2-history-chart-empty is-error"
+      compact
+      tone="danger"
+      icon={<IconAlertTriangle />}
+      title="趋势加载失败"
+      description={error}
+      action={<Button theme="light" type="danger" icon={<IconRefresh />} aria-label="重新聚合趋势" onClick={onRetry}>重新聚合</Button>}
+    /> : loading && !response ? <PanelLoading className="v2-history-chart-loading" compact title="正在聚合时间序列" description="结果就绪后会保留当前查询范围。" /> : panels.length ? <div className="v2-history-trend-panels">{panels.map((panel) => <article key={panel.key}><header><strong>{panel.label}</strong><span>{panel.unit || '数值'} · {panel.lines.reduce((sum, line) => sum + line.points, 0)} 个桶点</span></header><svg viewBox="0 0 800 116" role="img" aria-label={`${panel.label}按时间变化趋势`}>
      <g className="v2-chart-grid"><line x1="54" y1="10" x2="786" y2="10" /><line x1="54" y1="53" x2="786" y2="53" /><line x1="54" y1="96" x2="786" y2="96" /></g>
      <g className="v2-chart-axis"><text x="49" y="14">{panel.maximum.toLocaleString('zh-CN', { maximumFractionDigits: 2 })}</text><text x="49" y="100">{panel.minimum.toLocaleString('zh-CN', { maximumFractionDigits: 2 })}</text><text x="54" y="112">{formatAxisTime(panel.start)}</text><text x="786" y="112" textAnchor="end">{formatAxisTime(panel.end)}</text></g>
      {panel.lines.flatMap((line) => line.paths.map((path, index) => <path key={`${line.key}-${index}`} d={path} fill="none" stroke={line.color} strokeWidth="2" vectorEffect="non-scaling-stroke"><title>{line.label}</title></path>))}
-    </svg><footer>{panel.lines.map((line) => <span key={line.key}><i style={{ background: line.color }} />{line.label}</span>)}</footer></article>)}</div> : <Empty className="v2-history-chart-empty" title="当前时间窗没有趋势点" description="没有可聚合的数值点，空窗不会被人工补值。" />}
+    </svg><footer>{panel.lines.map((line) => <span key={line.key}><i style={{ background: line.color }} />{line.label}</span>)}</footer></article>)}</div> : <PanelEmpty
+      className="v2-history-chart-empty"
+      compact
+      tone="warning"
+      icon={<IconHistory />}
+      title="当前时间窗没有趋势点"
+      description="没有可聚合的数值点，空窗不会被人工补值。"
+    />}
    {summary ? <footer className="v2-history-trend-evidence">
      <Tag color={summary.missingBucketCount ? 'orange' : 'green'} type="light" size="small">{summary.missingBucketCount ? '存在空窗' : '时间窗完整'}</Tag>
      <span title={summary.evidence}>{summary.evidence}</span>
@@ -164,7 +194,22 @@ function ExportJobsPanel({ query, showHeader = true }: { query: UseQueryResult<H
  const statusLabel = (status: string) => status === 'queued' ? '排队中' : status === 'running' ? '执行中' : status === 'completed' ? '已完成' : '失败';
  const statusColor = (status: string) => status === 'completed' ? 'green' : status === 'running' ? 'blue' : status === 'failed' ? 'red' : 'grey';
  return <Card className="v2-export-jobs" bodyStyle={{ padding: 0 }}>{showHeader ? <WorkspacePanelHeader title="导出任务" description="异步生成并保留可追溯下载记录" meta={`${jobs.length.toLocaleString('zh-CN')} 个任务`} /> : null}
-    <div className="v2-export-job-list">{query.isPending ? <div className="v2-history-side-loading"><Spin size="middle" tip="正在读取导出任务" /></div> : query.isError ? <Empty className="v2-history-side-empty" title="导出任务加载失败" description="请稍后刷新重试。" /> : !jobs.length ? <Empty className="v2-history-side-empty" title="暂无导出任务" description="创建任务后可在这里查看进度并下载。" /> : <CardGroup type="grid" spacing={0}>{jobs.slice(0, 6).map((job) => <Card className={`v2-export-job-card is-${job.status}`} key={job.id} title={<span className="v2-export-job-name" title={job.name}>{job.name}</span>} headerExtraContent={<Tag color={statusColor(job.status)} type="light" size="small">{statusLabel(job.status)}</Tag>} headerLine bodyStyle={{ padding: 0 }}>
+    <div className="v2-export-job-list">{query.isPending ? <PanelLoading className="v2-history-side-loading" title="正在读取导出任务" description="任务状态就绪后会自动刷新。" /> : query.isError ? <PanelEmpty
+      className="v2-history-side-empty"
+      compact
+      tone="danger"
+      icon={<IconAlertTriangle />}
+      title="导出任务加载失败"
+      description="当前任务列表没有更新，请重新读取。"
+      action={<Button theme="light" type="danger" icon={<IconRefresh />} aria-label="重新读取导出任务" onClick={() => query.refetch()}>重新读取</Button>}
+    /> : !jobs.length ? <PanelEmpty
+      className="v2-history-side-empty"
+      compact
+      tone="primary"
+      icon={<IconDownload />}
+      title="暂无导出任务"
+      description="在历史明细中创建任务后，可在这里跟踪进度并下载。"
+    /> : <CardGroup type="grid" spacing={0}>{jobs.slice(0, 6).map((job) => <Card className={`v2-export-job-card is-${job.status}`} key={job.id} title={<span className="v2-export-job-name" title={job.name}>{job.name}</span>} headerExtraContent={<Tag color={statusColor(job.status)} type="light" size="small">{statusLabel(job.status)}</Tag>} headerLine bodyStyle={{ padding: 0 }}>
      <div className="v2-export-job-summary">
        <strong>{job.status === 'queued' ? '等待单并发执行' : job.status === 'running' ? `${job.processedRows.toLocaleString('zh-CN')} / ${job.totalRows.toLocaleString('zh-CN')} 行` : job.status === 'completed' ? `${job.rowCount.toLocaleString('zh-CN')} 行 · ${formatExportFileSize(job.fileSizeBytes)}` : job.error || '任务失败'}</strong>
        <span><small>{job.ownerUsername || job.ownerName || '历史任务'} · {job.vehicleVins?.length ?? job.keywords.length} 辆</small>{job.downloadUrl ? <ExportDownloadButton id={job.id} /> : null}</span>
@@ -245,8 +290,22 @@ function EvidencePanel({ row, metrics, onClose, showHeader = true }: { row?: His
      { key: '质量原因', value: row.qualityReason || '平台未返回质量说明' }
    ]} />
    <div className="v2-evidence-section-title"><strong>已选字段</strong><Tag type="light" color="grey" size="small">{metrics.length}</Tag></div>
-    {metrics.length ? <Descriptions className="v2-evidence-values" align="left" size="small" data={metrics.slice(0, 20).map((metric) => ({ key: <span>{metric.label}<small>{metric.key}</small></span>, value: formatHistoryValue(row.values[metric.key], metric) }))} /> : <Empty className="v2-evidence-values-empty" title="没有选中业务字段" description="通过列设置选择需要核对的字段。" />}
-    {row.evidenceId ? <footer><Tag color="blue" type="light" size="small">RAW 证据</Tag><Typography.Text copyable={{ content: row.evidenceId }}>{row.evidenceId}</Typography.Text></footer> : null}</> : <Empty className="v2-history-side-empty" title="选择一条数据" description="查看来源、质量原因、业务字段与 RAW 证据。" />}
+    {metrics.length ? <Descriptions className="v2-evidence-values" align="left" size="small" data={metrics.slice(0, 20).map((metric) => ({ key: <span>{metric.label}<small>{metric.key}</small></span>, value: formatHistoryValue(row.values[metric.key], metric) }))} /> : <PanelEmpty
+      className="v2-evidence-values-empty"
+      compact
+      tone="primary"
+      icon={<IconSetting />}
+      title="没有选中业务字段"
+      description="通过列设置选择需要核对的字段。"
+    />}
+    {row.evidenceId ? <footer><Tag color="blue" type="light" size="small">RAW 证据</Tag><Typography.Text copyable={{ content: row.evidenceId }}>{row.evidenceId}</Typography.Text></footer> : null}</> : <PanelEmpty
+      className="v2-history-side-empty"
+      compact
+      tone="primary"
+      icon={<IconSearch />}
+      title="选择一条数据"
+      description="查看来源、质量原因、业务字段与 RAW 证据。"
+    />}
  </Card>;
 }

@@ -620,7 +679,7 @@ export default function HistoryPage() {
    {dataQuery.isError ? <InlineError message={dataQuery.error instanceof Error ? dataQuery.error.message : '历史查询失败'} onRetry={() => dataQuery.refetch()} /> : null}
    <div className={`v2-history-workspace${selectedRow && !mobileLayout ? ' is-inspector-open' : ''}`}>
      <div className={`v2-history-main${trendExpanded ? ' has-expanded-trend' : ''}`}>
-        <HistoryTrend response={seriesQuery.data} category={criteria.category} loading={seriesQuery.isFetching} error={seriesQuery.isError ? (seriesQuery.error instanceof Error ? seriesQuery.error.message : '未知错误') : undefined} hasMetrics={Boolean(seriesMetricKey)} expanded={trendExpanded} onToggle={() => setTrendExpanded((value) => !value)} />
+        <HistoryTrend response={seriesQuery.data} category={criteria.category} loading={seriesQuery.isFetching} error={seriesQuery.isError ? (seriesQuery.error instanceof Error ? seriesQuery.error.message : '未知错误') : undefined} hasMetrics={Boolean(seriesMetricKey)} expanded={trendExpanded} onToggle={() => setTrendExpanded((value) => !value)} onRetry={() => { void seriesQuery.refetch(); }} />
        <Card className={`v2-history-table-card is-${density}`} bodyStyle={{ padding: 0 }}>
          <WorkspacePanelHeader
            eyebrow="证据结果"
--- a/vehicle-data-platform/apps/web/src/v2/pages/UsersPage.test.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/UsersPage.test.tsx
@@ -164,7 +164,7 @@ test('pages and filters large vehicle grants without nesting a vehicle-list scro
  }]);
  const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });

-  const view = render(<QueryClientProvider client={client}><UsersPage /></QueryClientProvider>);
+  render(<QueryClientProvider client={client}><UsersPage /></QueryClientProvider>);
  fireEvent.click(await screen.findByRole('button', { name: /选择客户 华东客户/ }));

  expect(screen.getAllByRole('button', { name: /^移除 / })).toHaveLength(10);
@@ -178,6 +178,12 @@ test('pages and filters large vehicle grants without nesting a vehicle-list scro
  expect(screen.getAllByRole('button', { name: /^移除 / })).toHaveLength(1);
  expect(screen.getByText('1 条匹配结果')).toBeInTheDocument();
  expect(screen.getByText('第 1–1 条，共 1 辆')).toBeInTheDocument();
+
+  fireEvent.change(screen.getByRole('textbox', { name: '筛选已授权车辆' }), { target: { value: '不存在车辆' } });
+  expect(await screen.findByText('没有匹配的授权车辆')).toBeInTheDocument();
+  expect(document.querySelector('.v2-user-assigned-filter-empty.v2-state-surface.tone-primary')).toBeInTheDocument();
+  fireEvent.click(screen.getByRole('button', { name: '清除车辆筛选' }));
+  expect(screen.getAllByRole('button', { name: /^移除 / })).toHaveLength(10);
 });

 test('makes draft state explicit, protects bulk removal and preserves edits across a same-revision refresh', async () => {
@@ -260,6 +266,9 @@ test('keeps the customer directory visible on mobile and opens details on demand
  fireEvent.click(customer);
  expect(await screen.findByRole('button', { name: '关闭账号详情' })).toBeInTheDocument();
  expect(customer).toHaveAttribute('aria-expanded', 'true');
+  expect(screen.getByText('尚未分配车辆')).toBeInTheDocument();
+  expect(document.querySelector('.v2-user-vehicle-empty.v2-state-surface.tone-warning')).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '添加授权车辆' })).toBeInTheDocument();
  fireEvent.click(screen.getByRole('button', { name: '关闭账号详情' }));
  await waitFor(() => expect(document.querySelector('.v2-user-editor-form')).not.toBeInTheDocument());
  expect(customer).toHaveAttribute('aria-expanded', 'false');
@@ -413,6 +422,27 @@ test('filters the customer directory by status and exposes the active result sco
  expect(screen.getByRole('list', { name: '客户权限目录统计' })).toHaveTextContent('待完善1缺少菜单或车辆');
 });

+test('uses an actionable semantic empty state for unmatched customer filters', async () => {
+  mocks.adminUsers.mockResolvedValue([{
+    id: 7, username: 'customer-east', displayName: '华东客户', userType: 'customer', status: 'enabled',
+    customerRef: 'east', tenantRef: '', authProvider: 'local', menuKeys: ['monitor'], vehicleVins: [],
+    vehicles: [], grantHistory: [], createdAt: '2026-07-16T00:00:00Z', updatedAt: '2026-07-16T00:00:00Z'
+  }]);
+  const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });
+  const view = render(<QueryClientProvider client={client}><UsersPage /></QueryClientProvider>);
+
+  expect(await screen.findByRole('button', { name: /选择客户 华东客户/ })).toBeInTheDocument();
+  fireEvent.change(screen.getByRole('textbox', { name: '搜索客户账号' }), { target: { value: '不存在的账号' } });
+
+  expect(await screen.findByText('没有匹配账号')).toBeInTheDocument();
+  expect(view.container.querySelector('.v2-user-filter-empty.v2-state-surface.tone-primary')).toBeInTheDocument();
+  expect(screen.getByText('当前“全部状态”范围没有匹配结果。')).toBeInTheDocument();
+  fireEvent.click(screen.getByRole('button', { name: '清除筛选' }));
+
+  expect(screen.getByRole('textbox', { name: '搜索客户账号' })).toHaveValue('');
+  expect(await screen.findByRole('button', { name: /选择客户 华东客户/ })).toBeInTheDocument();
+});
+
 test('uses a standard Semi empty state when no customer account exists', async () => {
  mocks.adminUsers.mockResolvedValue([]);
  const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });
--- a/vehicle-data-platform/apps/web/src/v2/pages/UsersPage.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/UsersPage.tsx
@@ -1,6 +1,6 @@
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import { IconChevronRight, IconDelete, IconPlus, IconRefresh, IconSearch, IconUserGroup } from '@douyinfe/semi-icons';
-import { Avatar, Button, Card, Checkbox, Collapse, Empty, Input, List, Select, Spin, Switch, Tabs, Tag, Typography } from '@douyinfe/semi-ui';
+import { Avatar, Button, Card, Checkbox, Collapse, Input, List, Select, Switch, Tabs, Tag, Typography } from '@douyinfe/semi-ui';
 import { FormEvent, useDeferredValue, useEffect, useMemo, useState } from 'react';
 import { api } from '../../api/client';
 import type { AdminUser, CustomerUserInput, CustomerVehicleGrantInput } from '../../api/types';
@@ -539,7 +539,14 @@ export default function UsersPage() {
          items={directoryMetrics}
        />
        <div className="v2-user-directory-body">
-          {users.isPending ? <PanelLoading className="v2-user-list-loading" title="正在加载客户账号" description="账号目录和授权摘要就绪后会自动显示。" /> : customers.length === 0 ? <PanelEmpty className="v2-user-list-empty" title="还没有客户账号" description="创建客户账号后，可在这里配置菜单和车辆范围。" action={<Button theme="solid" onClick={startCreate}>创建第一个客户账号</Button>} /> : <>
+          {users.isPending ? <PanelLoading className="v2-user-list-loading" title="正在加载客户账号" description="账号目录和授权摘要就绪后会自动显示。" /> : customers.length === 0 ? <PanelEmpty
+            className="v2-user-list-empty"
+            tone="primary"
+            icon={<IconUserGroup />}
+            title="还没有客户账号"
+            description="创建客户账号后，可在这里配置菜单和车辆范围。"
+            action={<Button theme="solid" icon={<IconPlus />} aria-label="创建第一个客户账号" onClick={startCreate}>创建第一个客户账号</Button>}
+          /> : <>
            {visibleCustomers.length ? <div className="v2-user-directory-columns" role="row" aria-label="客户账号目录列">
              <span>客户账号</span>
              <span>菜单权限</span>
@@ -551,7 +558,23 @@ export default function UsersPage() {
              <List
                className="v2-customer-list"
                dataSource={visibleCustomers}
-                emptyContent={<Empty className="v2-user-filter-empty" title="没有匹配账号" description="请调整关键词或访问状态筛选。" />}
+                emptyContent={<PanelEmpty
+                  className="v2-user-filter-empty"
+                  tone="primary"
+                  icon={<IconSearch />}
+                  title="没有匹配账号"
+                  description={`当前“${customerScopeLabel(customerStatus)}”范围没有匹配结果。`}
+                  action={<Button
+                    theme="light"
+                    type="primary"
+                    icon={<IconRefresh />}
+                    aria-label="清除筛选"
+                    onClick={() => {
+                      setCustomerKeyword('');
+                      setCustomerStatus('all');
+                    }}
+                  >清除筛选</Button>}
+                />}
                renderItem={(user) => {
                  const accessState = customerAccessState(user.status, user.menuKeys.length, user.vehicles.length);
                  const authProvider = authProviderMeta(user.authProvider);
@@ -721,7 +744,15 @@ export default function UsersPage() {
              {visibleAssignedGrants.length ? <div className="v2-assigned-vins">{visibleAssignedGrants.map((grant) => { const plate = vehicleLabels[grant.vin]; return <Card key={grant.vin} className={`v2-assigned-vehicle-card${mobileLayout ? ' is-mobile-compact' : ''}`} bodyStyle={{ padding: 0 }}>
                <header><span><b>{plate || '未登记车牌'}</b><small>{grant.vin}</small></span><span className="v2-assigned-vehicle-actions"><Button theme="light" type="tertiary" size="small" aria-haspopup="dialog" aria-controls="v2-user-grant-window" aria-label={`调整 ${plate || grant.vin} 有效期`} onClick={() => openGrantEditor(grant.vin)}>调整有效期</Button><Button theme="borderless" type="tertiary" size="small" aria-label={`移除 ${plate || grant.vin}`} icon={<IconDelete />} onClick={() => toggleVIN(grant.vin)} /></span></header>
                <div className="v2-assigned-vehicle-interval" aria-label={`授权有效期：启用 ${formatGrantTime(grant.validFrom)}；停用 ${grant.validTo ? formatGrantTime(grant.validTo) : '持续有效'}`}><span><small>启用</small><strong>{formatGrantTime(grant.validFrom)}</strong></span><i aria-hidden="true">→</i><span><small>停用</small><strong>{grant.validTo ? formatGrantTime(grant.validTo) : '持续有效'}</strong></span></div>
-              </Card>; })}</div> : <Empty className="v2-user-assigned-filter-empty" title="没有匹配的授权车辆" description="请更换车牌或 VIN 关键词。" />}
+              </Card>; })}</div> : <PanelEmpty
+                className="v2-user-assigned-filter-empty"
+                compact
+                tone="primary"
+                icon={<IconSearch />}
+                title="没有匹配的授权车辆"
+                description="请更换车牌或 VIN 关键词。"
+                action={<Button theme="light" type="primary" icon={<IconRefresh />} aria-label="清除车辆筛选" onClick={() => setAssignedKeyword('')}>清除车辆筛选</Button>}
+              />}
              <div className="v2-assigned-pagination">
                <TablePagination
                  page={safeAssignedPage}
@@ -730,7 +761,14 @@ export default function UsersPage() {
                  onPageChange={setAssignedPage}
                />
              </div>
-            </> : <Empty className="v2-user-vehicle-empty" title="尚未分配车辆" description="客户将无法看到任何车辆数据。" />}
+            </> : <PanelEmpty
+              className="v2-user-vehicle-empty"
+              tone="warning"
+              icon={<IconPlus />}
+              title="尚未分配车辆"
+              description={mobileLayout ? '添加至少一辆车后，客户才能看到车辆数据。' : '请在上方按车牌或 VIN 搜索并添加授权车辆。'}
+              action={mobileLayout ? <Button theme="solid" icon={<IconPlus />} aria-label="添加授权车辆" onClick={() => setVehicleComposerOpen(true)}>添加授权车辆</Button> : undefined}
+            />}
            {!creating && selected?.grantHistory?.length ? <Collapse className="v2-grant-history">
              <Collapse.Panel itemKey="grant-history" header={<span className="v2-grant-history-title">历次开放记录 <Tag color="blue" type="light" size="small">{selected.grantHistory.length} 条</Tag></span>}>
                <div className="v2-grant-history-list">{selected.grantHistory.map((item) => <Card key={item.id} className="v2-grant-history-card" bodyStyle={{ padding: 0 }}>
--- a/vehicle-data-platform/apps/web/src/v2/productionEntry.test.ts
+++ b/vehicle-data-platform/apps/web/src/v2/productionEntry.test.ts
@@ -201,6 +201,10 @@ describe('V2 production entry', () => {
    expect(corePageSources.HistoryPage).toContain('<PanelEmpty');
    expect(corePageSources.HistoryPage).toContain('<WorkspaceEmptyGuide');
    expect(corePageSources.HistoryPage).toContain('<PanelLoading className="v2-history-loading"');
+    expect(corePageSources.HistoryPage).toContain('className="v2-history-chart-empty"');
+    expect(corePageSources.HistoryPage).toContain('className="v2-history-side-empty"');
+    expect(corePageSources.HistoryPage).not.toContain('<Empty');
+    expect(corePageSources.HistoryPage).not.toContain('<Spin');
    expect(corePageSources.HistoryPage).not.toContain('row ? <><dl>');
    expect(corePageSources.HistoryPage).not.toContain('job) => <article');
    expect(corePageSources.HistoryPage).not.toContain('<section className="v2-history-trend"');
@@ -333,9 +337,13 @@ describe('V2 production entry', () => {
    expect(corePageSources.UsersPage).toContain('<Card className="v2-user-editor-section v2-user-menu-section"');
    expect(corePageSources.UsersPage).toContain('v2-user-editor-section v2-user-vehicle-section');
    expect(corePageSources.UsersPage).toContain('id="v2-user-vehicle-composer"');
-    expect(corePageSources.UsersPage).toContain('<PanelEmpty className="v2-user-list-empty"');
+    expect(corePageSources.UsersPage).toContain('className="v2-user-list-empty"');
    expect(corePageSources.UsersPage).not.toContain('className="v2-user-editor-empty"');
-    expect(corePageSources.UsersPage).toContain('<Empty className="v2-user-vehicle-empty"');
+    expect(corePageSources.UsersPage).toContain('className="v2-user-filter-empty"');
+    expect(corePageSources.UsersPage).toContain('className="v2-user-assigned-filter-empty"');
+    expect(corePageSources.UsersPage).toContain('className="v2-user-vehicle-empty"');
+    expect(corePageSources.UsersPage).not.toContain('<Empty');
+    expect(corePageSources.UsersPage).not.toContain('<Spin');
    expect(corePageSources.UsersPage).not.toContain('<section>');
    expect(corePageSources.UsersPage).not.toContain('<aside className="v2-user-list"');
    expect(corePageSources.UsersPage).not.toContain('<main className="v2-user-editor"');
--- a/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
+++ b/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
@@ -27525,3 +27525,89 @@
    padding: 9px 10px;
  }
 }
+
+/*
+ * History and account governance now use the shared Semi UI state language
+ * inside secondary panels as well as their primary workspaces.
+ */
+.v2-history-trend > .semi-card-body > .v2-history-chart-empty.v2-state-surface,
+.v2-history-trend > .semi-card-body > .v2-history-chart-loading.v2-state-surface {
+  min-height: 134px;
+  border: 0;
+  border-radius: 0;
+}
+
+.v2-history-trend > .semi-card-body > .v2-history-chart-loading.v2-state-surface {
+  position: relative;
+  display: grid;
+  top: auto;
+  align-content: center;
+  border-bottom: 0;
+  background: linear-gradient(180deg, #f5f9ff, #fff);
+  padding: 14px;
+  backdrop-filter: none;
+}
+
+.v2-history-trend .v2-history-chart-loading .v2-state-copy {
+  display: grid;
+  text-align: left;
+}
+
+.v2-export-job-list > .v2-history-side-loading.v2-state-surface,
+.v2-export-job-list > .v2-history-side-empty.v2-state-surface {
+  min-height: 170px;
+  border: 0;
+  border-radius: 0;
+}
+
+.v2-history-evidence .v2-evidence-values-empty.v2-state-surface,
+.v2-history-evidence .v2-history-side-empty.v2-state-surface {
+  min-height: 124px;
+  margin: 10px;
+}
+
+.v2-user-filter-empty.v2-state-surface {
+  min-height: 250px;
+  border: 0;
+  border-radius: 0;
+}
+
+.v2-user-filter-empty.v2-state-surface > .v2-state-empty.v2-user-filter-empty.semi-empty {
+  min-height: 0;
+}
+
+.v2-user-assigned-filter-empty.v2-state-surface {
+  min-height: 132px;
+  margin-top: 9px;
+}
+
+.v2-user-assigned-filter-empty.v2-state-surface > .v2-state-empty.v2-user-assigned-filter-empty.semi-empty {
+  min-height: 0;
+  margin-top: 0;
+  border: 0;
+  background: transparent;
+}
+
+.v2-user-vehicle-empty.v2-state-surface {
+  min-height: 176px;
+  margin-top: 10px;
+}
+
+@media (max-width: 680px) {
+  .v2-history-trend > .semi-card-body > .v2-history-chart-empty.v2-state-surface,
+  .v2-history-trend > .semi-card-body > .v2-history-chart-loading.v2-state-surface {
+    min-height: 116px;
+  }
+
+  .v2-user-filter-empty.v2-state-surface {
+    min-height: 184px;
+  }
+
+  .v2-user-assigned-filter-empty.v2-state-surface {
+    min-height: 118px;
+  }
+
+  .v2-user-vehicle-empty.v2-state-surface {
+    min-height: 164px;
+  }
+}