chore: 统一日报时间逻辑

README.md

@@ -129,7 +129,7 @@ WeFlow 帮我跨过了微信 4.x 数据访问这道门槛，我才有机会继
 | 找一句记得原文或关键词的聊天              | [档案](./docs/user-guide/chat-archive.md)                           | 连接微信数据，不需要 AI              |
 | 找一件记得大意、但不知道在哪聊过的事      | [问问微信](./docs/user-guide/ai-search.md)                          | 配置 AI 服务，并选择会话和时间范围   |
 | 让长期、跨群聊查找更稳定                  | [问问微信 → 本地知识库](./docs/user-guide/knowledge.md)             | 主动建立本地索引；不会自动创建       |
-| 快速了解一个群今天、昨天或近 7 天聊了什么 | [日报](./docs/user-guide/report.md)                                 | 选择群聊并配置 AI 服务               |
+| 快速了解一个群今日、昨日或近 7 天聊了什么 | [日报](./docs/user-guide/report.md)                                 | 选择群聊并配置 AI 服务               |
 | 把群聊日报生成微信分享卡片（实验性）      | [微信分享卡片](./docs/deployment/experimental-wechat-share-card.md) | 自备 Cloudflare、域名和微信测试号    |
 | 把微信语音变成可搜索的文字                | [设置 → 语音转文字](./docs/user-guide/voice.md)                     | 准备本地语音模型                     |
 | 把聊天保存成 HTML、Markdown、CSV 或 JSON  | [导出](./docs/user-guide/export.md)                                 | 选择聊天、时间和格式，不需要 AI      |

docs/user-guide/report.md

@@ -6,8 +6,8 @@
 
 典型场景包括：
 
-- 整理今天工作群的讨论重点；
+- 整理今日工作群的讨论重点；
-- 回顾昨天错过的决定和资源；
+- 回顾昨日错过的决定和资源；
 - 汇总近 7 天的项目进展、待办和未解决问题；
 - 把群里的图片、语音统计和重要消息放进一张长图或 HTML 页面。
 
@@ -16,7 +16,7 @@
 你可以从两个入口开始：打开一级导航“日报”后新建报告，或者在“档案”中选中一个群聊并点击“生成 AI 日报”。
 
 1. 选择一个群聊。当前日报入口只支持群聊，不支持单聊。
-2. 选择时间范围：今天、昨天或近 7 天。
+2. 选择时间范围：今日、昨日或近 7 天。
 3. 按需要选择参与总结的消息类型，先从文字开始最容易核对。
 4. 选择报告模板/内容模式并开始生成。
 5. 等待“整理输入 → AI 生成 → HTML/PNG 导出”完成。
@@ -37,6 +37,6 @@
 
 - 先选正确的群和时间范围；
 - 不确定时先只选择文字消息；
-- 群太活跃时分成“今天”和“近 7 天”两次生成；
+- 群太活跃时分成“今日”和“近 7 天”两次生成；
 - 看到待办和结论后回到原消息核对上下文；
 - AI Provider 不可用时先检查模型配置和网络/本地服务状态。

scripts/generate-report-template-preview.cjs

@@ -98,7 +98,7 @@ const activityLine = Array.from(document.querySelectorAll('.analytics > .card'))
 const values = {
   REPORT_TITLE: title,
   REPORT_DATE: reportDate,
-  DATE_RANGE: '今天',
+  DATE_RANGE: '今日',
   TIME_SPAN: statValues[2] || dateTimeRange,
   HERO_SUMMARY: overview,
   HERO_TAKEAWAY: '',

src/main/services/scheduled-report-service.ts

@@ -86,7 +86,7 @@ const reportRangeLabel = (range: ScheduledReportRange): string =>
     : range === '7days'
       ? '近 7 天'
       : range === 'today'
-        ? '今天'
+        ? '今日'
         : '昨日'
 
 interface ScheduledReportNotificationPayload {

src/renderer/src/App.tsx

@@ -1614,7 +1614,7 @@ function App(): React.ReactElement {
             ? '昨日'
             : summaryDateRange === '7days'
               ? '近 7 天'
-              : '今天',
+              : '今日',
         reportDate: reportMetadata.reportDate,
         messageCount: reportGeneration.reportMessages.length,
         generatedAt: new Date().toISOString(),

src/renderer/src/components/reports/AiReportWorkspace.tsx

@@ -58,7 +58,7 @@ interface AiReportWorkspaceProps {
 const rangeLabel = (range: SummaryDateRange): string => {
   if (range === 'yesterday') return '昨日'
   if (range === '7days') return '近 7 天'
-  return '今天'
+  return '今日'
 }
 
 const modelLabel = (model: string): string => {

src/renderer/src/components/reports/ReportHistorySidebar.tsx

@@ -69,8 +69,8 @@ const groupLabelFor = (value: string): string => {
   const time = new Date(date)
   time.setHours(0, 0, 0, 0)
 
-  if (time.getTime() >= startOfToday.getTime()) return '今天'
+  if (time.getTime() >= startOfToday.getTime()) return '今日'
-  if (time.getTime() >= startOfYesterday.getTime()) return '昨天'
+  if (time.getTime() >= startOfYesterday.getTime()) return '昨日'
   if (date.getFullYear() === now.getFullYear()) return `${date.getMonth() + 1}月${date.getDate()}日`
   return `${date.getFullYear()}年${date.getMonth() + 1}月${date.getDate()}日`
 }

src/renderer/src/components/reports/ScheduledReportsWorkspace.tsx

@@ -66,8 +66,8 @@ const rangeLabel = (range: ScheduledReportRange): string =>
     : range === '7days'
       ? '近 7 天'
       : range === 'today'
-        ? '今天'
+        ? '今日'
-        : '昨天'
+        : '昨日'
 
 const isScheduledReportRange = (value: unknown): value is ScheduledReportRange =>
   value === 'today' || value === 'yesterday' || value === '7days' || value === 'recent24h'
@@ -99,7 +99,7 @@ const formatDateTime = (value?: string): string => {
   if (Number.isNaN(date.getTime())) return '时间未知'
   const now = new Date()
   const dayLabel =
-    date.toDateString() === now.toDateString() ? '今天' : date.toLocaleDateString('zh-CN')
+    date.toDateString() === now.toDateString() ? '今日' : date.toLocaleDateString('zh-CN')
   return `${dayLabel} ${date.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' })}`
 }
 
@@ -386,7 +386,7 @@ function ScheduledReportDialog({
               </span>
             </div>
             <SegmentedControl
-              className="w-full"
+              className="grid w-full grid-cols-2 gap-1 sm:grid-cols-5"
               aria-label="总结范围"
               value={reportRange}
               onValueChange={(value) => setReportRange(value as ScheduledReportRange)}
@@ -395,20 +395,24 @@ function ScheduledReportDialog({
                 <SegmentedControlItem
                   key={option.value}
                   value={option.value}
-                  className="min-h-9 flex-1"
+                  className="min-h-9 w-full min-w-0 whitespace-nowrap"
                 >
                   {option.label}
                 </SegmentedControlItem>
               ))}
-              <SegmentedControlItem value="recent24h" className="min-h-9 flex-1">
+              <SegmentedControlItem
+                value="recent24h"
+                className="min-h-9 w-full min-w-0 whitespace-nowrap"
+              >
                 最近24小时
               </SegmentedControlItem>
               <span
                 aria-disabled="true"
                 title="当前业务尚未支持自定义时间"
-                className="inline-flex min-h-8 min-w-0 flex-1 cursor-not-allowed items-center justify-center rounded-sm px-3 text-xs font-medium text-disabled-foreground opacity-100"
+                className="inline-flex min-h-9 w-full min-w-0 cursor-not-allowed flex-col items-center justify-center gap-0 rounded-sm px-2 py-1 text-xs font-medium leading-4 text-disabled-foreground opacity-100"
               >
-                自定义 <small>即将支持</small>
+                <span className="whitespace-nowrap">自定义</span>
+                <small className="whitespace-nowrap text-[11px] leading-[14px]">即将支持</small>
               </span>
             </SegmentedControl>
           </div>

src/renderer/src/features/api-center/model/apiEndpoints.ts

@@ -69,7 +69,7 @@ export const API_ENDPOINTS: ApiEndpoint[] = [
   }),
   endpoint('agent-group-report', {
     name: '生成群聊总结图片',
-    description: '读取指定群聊并生成今天、昨天或近 7 天的总结长图。',
+    description: '读取指定群聊并生成今日、昨日或近 7 天的总结长图。',
     body: true
   }),
   endpoint('agent-send', {

src/renderer/src/utils/group-report-facts.ts

@@ -586,7 +586,7 @@ const buildMediaSection = async (
     funBadges.push({
       title: '高能输出王',
       owner: topSpeaker[0],
-      note: `今天一共发了 ${topSpeaker[1]} 条消息。`
+      note: `今日一共发了 ${topSpeaker[1]} 条消息。`
     })
   }
   if (visionGallery[0]) {

src/renderer/src/utils/group-report.ts

@@ -43,7 +43,7 @@ JSON 结构必须为：
   "overview": "1至2句整体讨论风格与氛围",
   "hero": {
     "headline": "一句抓重点的日报标题",
-    "summary": "一句总结今天发生了什么，最多3行",
+    "summary": "一句总结今日发生了什么，最多3行",
     "keyTakeaway": "最重要结论，没有可空",
     "pendingNote": "最值得跟进的一项，没有可空",
     "statusLine": "例如：今日形成 3 个结论 · 2 个待办 · 1 个问题尚未解决"
@@ -645,7 +645,7 @@ const postProcessReport = (
       topics[0]?.title ||
       `${metadata.groupName}${mode === 'compact' ? '速览' : '日报'}`,
     summary: truncate(
-      report.hero?.summary || report.overview || '今天群里有新的讨论进展。',
+      report.hero?.summary || report.overview || '今日群里有新的讨论进展。',
       mode === 'compact' ? 84 : 120
     ),
     keyTakeaway: report.hero?.keyTakeaway
@@ -814,7 +814,7 @@ export const parseGroupDailyReport = (
         ? {
             headline: asString(heroRoot.headline) || topics[0]?.title || '今日群聊速览',
             summary:
-              asString(heroRoot.summary) || asString(root.overview) || '今天群里有新的讨论进展。',
+              asString(heroRoot.summary) || asString(root.overview) || '今日群里有新的讨论进展。',
             keyTakeaway: asString(heroRoot.keyTakeaway),
             pendingNote: asString(heroRoot.pendingNote),
             statusLine: asString(heroRoot.statusLine)
@@ -864,7 +864,7 @@ export type SummaryMessageType =
   | 'system'
 
 export const SUMMARY_DATE_OPTIONS: { value: SummaryDateRange; label: string }[] = [
-  { value: 'today', label: '今天' },
+  { value: 'today', label: '今日' },
   { value: 'yesterday', label: '昨日' },
   { value: '7days', label: '近 7 天' }
 ]
@@ -923,6 +923,8 @@ export const getSummaryDateRangeAt = (
   range: SummaryDateRange,
   now = new Date()
 ): { startTime: number; endTime: number } => {
+  // These ranges are local calendar dates. Only the separate recent24h mode
+  // uses a rolling 24-hour window in the scheduled-report service.
   const startOfToday = new Date(now)
   startOfToday.setHours(0, 0, 0, 0)
   const startOfYesterday = new Date(startOfToday)

src/shared/scheduled-report-error.ts

@@ -95,7 +95,7 @@ const messagesFor = (
       return {
         severity: 'error',
         userTitle: '日报生成失败',
-        userMessage: '今天的聊天内容较多，超过当前 AI 模型一次可以处理的内容长度。',
+        userMessage: '今日的聊天内容较多，超过当前 AI 模型一次可以处理的内容长度。',
         suggestedAction: '可以缩短日报范围，或更换支持更长上下文的模型。',
         retryable: true
       }

tests/component/report-features.test.tsx

@@ -133,7 +133,7 @@ describe('daily report controls', () => {
       </>
     )
 
-    expect(screen.getByRole('radio', { name: '今天' })).toBeChecked()
+    expect(screen.getByRole('radio', { name: '今日' })).toBeChecked()
     await user.click(screen.getByRole('radio', { name: '近 7 天' }))
     expect(onRangeChange).toHaveBeenCalledWith('7days')
     expect(screen.getAllByRole('checkbox')).toHaveLength(SUMMARY_TYPE_OPTIONS.length)
@@ -382,7 +382,7 @@ describe('daily report controls', () => {
       id: 'report-1',
       contactId: 'group-md5',
       contactName: '测试群',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 10,
       generatedAt: '2026-08-12T10:00:00.000Z',
       reportDate: '2026-08-12',
@@ -443,7 +443,7 @@ describe('daily report controls', () => {
       id: 'temporary-result',
       contactId: 'group-md5',
       contactName: '测试群',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 10,
       generatedAt: '2026-08-13T10:00:00.000Z',
       reportDate: '2026-08-13',
@@ -514,7 +514,7 @@ describe('daily report controls', () => {
             id: 'model-info',
             contactId: 'group-md5',
             contactName: '测试群',
-            dateRange: '今天',
+            dateRange: '今日',
             messageCount: 10,
             generatedAt: '2026-08-13T10:00:00.000Z',
             reportDate: '2026-08-13',
@@ -582,7 +582,7 @@ describe('daily report controls', () => {
       id: 'report-send',
       contactId: groupContact.md5,
       contactName: groupContact.m_nsNickName,
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 10,
       generatedAt: '2026-08-17T10:00:00.000Z',
       reportDate: '2026-08-17',
@@ -621,7 +621,7 @@ describe('daily report controls', () => {
       id: 'report-send-disabled',
       contactId: groupContact.md5,
       contactName: groupContact.m_nsNickName,
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 10,
       generatedAt: '2026-08-17T10:00:00.000Z',
       reportDate: '2026-08-17',
@@ -657,7 +657,7 @@ describe('daily report controls', () => {
       id: 'report-switch',
       contactId: 'group-md5',
       contactName: '测试群',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 10,
       generatedAt: '2026-08-12T10:00:00.000Z',
       reportDate: '2026-08-12',
@@ -753,7 +753,7 @@ describe('daily report controls', () => {
       id: 'report-delete-cancel',
       contactId: 'group-md5',
       contactName: '测试群',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 10,
       generatedAt: '2026-08-17T10:00:00.000Z',
       reportDate: '2026-08-17',
@@ -823,7 +823,7 @@ describe('daily report controls', () => {
       id: 'report-delete-result',
       contactId: 'group-md5',
       contactName: '测试群',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 10,
       generatedAt: '2026-08-17T10:00:00.000Z',
       reportDate: '2026-08-17',

tests/component/scheduled-reports-workspace.test.tsx

@@ -128,6 +128,26 @@ describe('ScheduledReportsWorkspace', () => {
     )
   })
 
+  it('keeps scheduled report range labels readable in compact layouts', async () => {
+    vi.mocked(window.api.listScheduledReports).mockResolvedValue([])
+    render(
+      <ScheduledReportsWorkspace
+        contacts={[group]}
+        onNotice={onNotice}
+        onOpenWechatSettings={onOpenWechatSettings}
+        onOpenAgentHub={onOpenAgentHub}
+      />
+    )
+
+    await waitFor(() => expect(screen.getByText('还没有定时日报')).toBeVisible())
+    fireEvent.click(screen.getAllByRole('button', { name: /新建定时日报/ })[0])
+
+    const range = screen.getByRole('radiogroup', { name: '总结范围' })
+    expect(range).toHaveClass('grid-cols-2', 'sm:grid-cols-5')
+    expect(screen.getByText('自定义', { exact: true })).toHaveClass('whitespace-nowrap')
+    expect(screen.getByText('即将支持', { exact: true })).toHaveClass('whitespace-nowrap')
+  })
+
   it('keeps the notification switch off by default and loads the persisted setting', async () => {
     render(
       <ScheduledReportsWorkspace

tests/e2e/scheduled-reports.spec.ts

@@ -32,6 +32,15 @@ test('SCHEDULED-REPORT-UI-01 opens the scheduled report dialog without viewport
     await expect(dialog.getByPlaceholder('搜索群聊')).toBeVisible()
     await expect(dialog.getByRole('button', { name: '创建定时日报' })).toBeVisible()
 
+    const customRange = dialog.locator('[aria-disabled="true"]')
+    await expect(customRange).toHaveCount(1)
+    const customLabel = customRange.getByText('自定义', { exact: true })
+    const customHint = customRange.getByText('即将支持', { exact: true })
+    await expect(customLabel).toHaveCSS('white-space', 'nowrap')
+    await expect(customHint).toHaveCSS('white-space', 'nowrap')
+    expect((await customLabel.boundingBox())?.height).toBeLessThanOrEqual(20)
+    expect((await customHint.boundingBox())?.height).toBeLessThanOrEqual(20)
+
     const selects = dialog.getByRole('combobox')
     await expect(selects).toHaveCount(2)
     await selects.nth(0).click()
@@ -55,11 +64,11 @@ test('SCHEDULED-REPORT-UI-01 opens the scheduled report dialog without viewport
     expect(bounds!.y + bounds!.height).toBeLessThanOrEqual(600)
 
     await dialog.getByPlaceholder('例如：技术交流 · 每日日报').fill('E2E 定时日报')
-    await dialog.getByRole('radio', { name: '今天' }).click()
+    await dialog.getByRole('radio', { name: '今日' }).click()
     await dialog.getByRole('button', { name: '创建定时日报' }).click()
     await expect(dialog).toHaveCount(0)
     await expect(fixture.page.getByText('E2E 定时日报', { exact: true })).toBeVisible()
-    await expect(fixture.page.getByText('今天', { exact: true })).toBeVisible()
+    await expect(fixture.page.getByText('今日', { exact: true })).toBeVisible()
 
     await fixture.page.getByRole('button', { name: '设置' }).click()
     await fixture.page.getByRole('button', { name: '微信发送', exact: true }).click()

tests/unit/group-report.test.ts

@@ -345,4 +345,14 @@ describe('summary date ranges', () => {
       endTime: now.getTime() / 1000
     })
   })
+
+  it('keeps a scheduled 20:00 today report on the current local calendar day', () => {
+    const now = new Date(2026, 7, 27, 20, 0, 0)
+    const startOfToday = new Date(2026, 7, 27, 0, 0, 0)
+
+    expect(getSummaryDateRangeAt('today', now)).toEqual({
+      startTime: startOfToday.getTime() / 1000,
+      endTime: now.getTime() / 1000
+    })
+  })
 })

tests/unit/report-history-service.test.ts

@@ -41,7 +41,7 @@ const reportSnapshot = {
 const reportMetadata = {
   groupName: '测试群',
   reportDate: '2026-08-12',
-  dateRange: '今天',
+  dateRange: '今日',
   messageCount: 10,
   activeUsers: 3,
   timeSpan: '09:00–18:00',
@@ -68,7 +68,7 @@ describe('generated report template history', () => {
     const saved = await saveGeneratedReport({
       contactId: 'group-md5',
       contactName: '测试群',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 10,
       generatedAt: '2026-08-12T10:00:00.000Z',
       reportDate: '2026-08-11',
@@ -114,7 +114,7 @@ describe('generated report template history', () => {
     const saved = await saveGeneratedReport({
       contactId: 'legacy-group',
       contactName: '旧报告',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 5,
       generatedAt: '2026-08-12T11:00:00.000Z',
       generatedImage: `data:image/png;base64,${Buffer.from('legacy').toString('base64')}`,
@@ -142,7 +142,7 @@ describe('generated report template history', () => {
     const saved = await saveGeneratedReport({
       contactId: 'legacy-snapshot-group',
       contactName: '旧报告快照',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 8,
       generatedAt: '2026-08-12T12:00:00.000Z',
       generatedImage: `data:image/png;base64,${Buffer.from('legacy-snapshot').toString('base64')}`,
@@ -172,7 +172,7 @@ describe('generated report template history', () => {
     const saved = await saveGeneratedReport({
       contactId: 'classic-group',
       contactName: '经典日报群',
-      dateRange: '今天',
+      dateRange: '今日',
       messageCount: 6,
       generatedAt: '2026-08-12T13:00:00.000Z',
       generatedImage: `data:image/png;base64,${Buffer.from('classic').toString('base64')}`,

tests/unit/report-template-switch.test.ts

@@ -6,7 +6,7 @@ const structuredReport = {
   id: 'report-1',
   contactId: 'group-1',
   contactName: '测试群',
-  dateRange: '今天',
+  dateRange: '今日',
   messageCount: 10,
   generatedAt: '2026-08-12T10:00:00.000Z',
   reportDate: '2026-08-12',

tests/unit/scheduled-report-service.test.ts

@@ -254,6 +254,42 @@ describe('scheduled report scheduling', () => {
     ).toContain('微信发送成功')
   })
 
+  it('passes a selected today range through a scheduled 20:00 execution', async () => {
+    const storageDir = await mkdtemp(join(tmpdir(), 'tracememo-scheduled-report-today-'))
+    let currentTime = new Date(2026, 7, 27, 19, 59, 0)
+    const generateReport = vi.fn(async () => ({
+      success: true,
+      groupName: '研发群',
+      pngPath: '/tmp/generated.png',
+      messageCount: 1
+    }))
+    const service = new ScheduledReportService({
+      storageDir,
+      now: () => currentTime,
+      getCapability: async () => capability,
+      generateReport,
+      saveGeneratedReport: async () => ({ success: true, record: reportRecord('/tmp/saved.png') }),
+      send: async () => ({ success: true, status: capability.senderStatus }),
+      isDatabaseReady: () => true
+    })
+    const created = await service.createTask({
+      name: '今日日报',
+      group: '研发群',
+      target: '研发群@chatroom',
+      scheduleTime: '20:00',
+      reportRange: 'today'
+    })
+    expect(created.success).toBe(true)
+    currentTime = new Date(2026, 7, 27, 20, 0, 0)
+
+    const execution = await runScheduled(service, created.data!.id)
+
+    expect(execution.status).toBe('success')
+    expect(generateReport).toHaveBeenCalledWith(
+      expect.objectContaining({ group: '研发群', range: 'today' })
+    )
+  })
+
   it('does not send a generated report when history persistence fails', async () => {
     const storageDir = await mkdtemp(join(tmpdir(), 'tracememo-scheduled-report-history-'))
     const generatedPath = join(storageDir, 'report.png')