新增财务角色与财务报表并完善后台权限

apps/backend/src/db/migrations/072_admin_finance_role.sql

@@ -0,0 +1,34 @@
+-- 财务专员角色与财务模块权限。
+INSERT INTO admin_roles (role_key, role_name, description)
+VALUES ('finance', '财务', '负责财务报表、资金申请审核和打款核对')
+ON CONFLICT (role_key) DO UPDATE SET
+  role_name = EXCLUDED.role_name,
+  description = EXCLUDED.description,
+  updated_at = NOW();
+
+INSERT INTO admin_permissions (permission_key, permission_name, permission_group, description)
+VALUES
+  ('finance.view', '查看财务报表', '财务管理', '查看财务总览、日报和资金明细'),
+  ('finance.review', '审核资金申请', '财务管理', '审核充值和提现申请'),
+  ('finance.config', '配置财务规则', '财务管理', '维护充值、提现和押金规则'),
+  ('finance.export', '导出财务数据', '财务管理', '导出筛选后的财务明细')
+ON CONFLICT (permission_key) DO UPDATE SET
+  permission_name = EXCLUDED.permission_name,
+  permission_group = EXCLUDED.permission_group,
+  description = EXCLUDED.description,
+  updated_at = NOW();
+
+-- 管理员保留全部权限；运营兼容现有资金审核能力；财务专员只获得财务相关权限。
+INSERT INTO admin_role_permissions (role_key, permission_key)
+SELECT 'admin', permission_key
+FROM admin_permissions
+WHERE permission_key LIKE 'finance.%'
+ON CONFLICT DO NOTHING;
+
+INSERT INTO admin_role_permissions (role_key, permission_key)
+VALUES ('operator', 'finance.view'), ('operator', 'finance.review')
+ON CONFLICT DO NOTHING;
+
+INSERT INTO admin_role_permissions (role_key, permission_key)
+VALUES ('finance', 'finance.view'), ('finance', 'finance.review')
+ON CONFLICT DO NOTHING;

apps/backend/src/routes/admin.ts

@@ -5,6 +5,7 @@ import auditLogsRouter from './admin/audit-logs.js'
 import cloudtentaclesRecordsRouter from './admin/cloudtentacles-records.js'
 import dashboardRouter from './admin/dashboard.js'
 import devMockRouter from './admin/dev-mock.js'
+import financeRouter from './admin/finance.js'
 import filesRouter from './admin/files.js'
 import kuaishouIndustryRouter from './admin/kuaishou-industry.js'
 import ordersRouter from './admin/orders.js'
@@ -24,6 +25,7 @@ router.use(authRouter)
 router.use(requireAdminSession)
 router.use(filesRouter)
 router.use(dashboardRouter)
+router.use(financeRouter)
 router.use(usersRouter)
 router.use(rbacRouter)
 router.use(auditLogsRouter)

apps/backend/src/routes/admin/dashboard.ts

@@ -3,10 +3,12 @@ import type { JsonObject } from '../../types/json.js'
 
 import { getAdminDashboardSummary } from '../../services/admin/admin-dashboard-service.js'
 import { getAdminLoginLogs } from '../../services/admin/admin-login-log-service.js'
-import { createJsonHandler } from './session.js'
+import { createJsonHandler, requireAdminRoles } from './session.js'
 
 const router = Router()
 
+router.use('/dashboard', requireAdminRoles(['admin', 'operator', 'support']))
+
 router.get(
   '/dashboard/summary',
   createJsonHandler(() => getAdminDashboardSummary(), {

apps/backend/src/routes/admin/finance.ts

@@ -0,0 +1,31 @@
+import { Router } from 'express'
+
+import {
+  getAdminFinanceSummary,
+  listAdminFinanceTransactions,
+} from '../../services/admin/admin-finance-service.js'
+import { createJsonHandler, requireAdminRoles } from './session.js'
+
+const router = Router()
+
+router.get(
+  '/finance/summary',
+  requireAdminRoles(['admin', 'operator', 'finance']),
+  createJsonHandler((req) => getAdminFinanceSummary(req.query), {
+    successMessage: 'ok',
+    errorMessage: '读取财务汇总失败',
+    scope: '[admin/finance/summary]',
+  }),
+)
+
+router.get(
+  '/finance/transactions',
+  requireAdminRoles(['admin', 'operator', 'finance']),
+  createJsonHandler((req) => listAdminFinanceTransactions(req.query), {
+    successMessage: 'ok',
+    errorMessage: '读取财务明细失败',
+    scope: '[admin/finance/transactions]',
+  }),
+)
+
+export default router

apps/backend/src/routes/admin/orders.ts

@@ -7,6 +7,8 @@ import type { AdminOrderRouteParams, AdminOrderRouteQuery } from '../../types/ad
 
 const router = Router()
 
+router.use('/orders', requireAdminRoles(['admin', 'operator', 'support']))
+
 router.get(
   '/orders',
   createJsonHandler((req) => getAdminOrders(req.query as AdminOrderRouteQuery), {

apps/backend/src/routes/admin/tasks.ts

@@ -22,6 +22,8 @@ import type { AdminTaskActionResponse } from '../../types/admin/write-models.js'
 
 const router = Router()
 
+router.use('/tasks', requireAdminRoles(['admin', 'operator', 'support']))
+
 function getTaskId(req: Request): string {
   return String((req.params as AdminTaskRouteParams).taskId || '')
 }

apps/backend/src/routes/admin/worker-platform/config.ts

@@ -35,6 +35,7 @@ const router = Router()
 
 router.get(
   '/worker-platform/summary',
+  requireAdminRoles(['admin', 'operator', 'support']),
   createJsonHandler(() => getAdminWorkerPlatformSummary(), {
     successMessage: 'ok',
     errorMessage: '读取接单平台概览失败',
@@ -342,7 +343,7 @@ router.get(
 
 router.get(
   '/worker-platform/finance-config',
-  requireAdminRoles(['admin', 'operator', 'support']),
+  requireAdminRoles(['admin', 'operator', 'support', 'finance']),
   createJsonHandler(() => getAdminWorkerFinanceConfig(), {
     successMessage: 'ok',
     errorMessage: '读取资金配置失败',

apps/backend/src/routes/admin/worker-platform/finance.ts

@@ -10,7 +10,7 @@ const router = Router()
 
 router.get(
   '/worker-platform/finance-requests',
-  requireAdminRoles(['admin', 'operator', 'support']),
+  requireAdminRoles(['admin', 'operator', 'support', 'finance']),
   createJsonHandler((req) => listAdminWorkerFinanceRequests(req.query), {
     successMessage: 'ok',
     errorMessage: '读取资金申请失败',
@@ -20,7 +20,7 @@ router.get(
 
 router.post(
   '/worker-platform/finance-requests/:requestId/review',
-  requireAdminRoles(['admin', 'operator']),
+  requireAdminRoles(['admin', 'operator', 'finance']),
   createJsonHandler(
     (req) =>
       reviewAdminWorkerFinanceRequest(

apps/backend/src/services/admin/admin-auth-role.test.ts

@@ -0,0 +1,13 @@
+import assert from 'node:assert/strict'
+import test from 'node:test'
+
+import { normalizeAdminRole } from './admin-auth-service.js'
+
+test('normalizeAdminRole preserves the dedicated finance role', () => {
+  assert.equal(normalizeAdminRole('finance'), 'finance')
+  assert.equal(normalizeAdminRole('FINANCE'), 'finance')
+})
+
+test('normalizeAdminRole keeps unknown roles compatible as operator', () => {
+  assert.equal(normalizeAdminRole('unknown-role'), 'operator')
+})

apps/backend/src/services/admin/admin-auth-service.ts

@@ -34,7 +34,7 @@ export type AdminSession = {
   permissions: string[]
 }
 
-type AdminRole = 'admin' | 'operator' | 'support'
+type AdminRole = 'admin' | 'operator' | 'support' | 'finance'
 type AdminUserStatus = 'active' | 'disabled'
 
 export async function ensureAdminUsersBootstrapped(): Promise<void> {
@@ -513,6 +513,10 @@ export function normalizeAdminRole(role: unknown): AdminRole {
     return 'support'
   }
 
+  if (normalized === 'finance') {
+    return 'finance'
+  }
+
   return 'operator'
 }
 
@@ -539,7 +543,7 @@ function normalizeRoleQuery(role: unknown): string {
   const normalized = String(role || '')
     .trim()
     .toLowerCase()
-  return ['admin', 'operator', 'support'].includes(normalized) ? normalized : ''
+  return ['admin', 'operator', 'support', 'finance'].includes(normalized) ? normalized : ''
 }
 
 function normalizeStatusQuery(status: unknown): string {

apps/backend/src/services/admin/admin-finance-service.test.ts

@@ -0,0 +1,52 @@
+import assert from 'node:assert/strict'
+import test from 'node:test'
+
+import { calculateFinanceNetCashFlow, resolveFinanceRange } from './admin-finance-service.js'
+
+test('resolveFinanceRange uses China date boundaries and defaults to today', () => {
+  const result = resolveFinanceRange({}, '2026-09-02T01:00:00.000Z')
+  assert.deepEqual(result, {
+    from: '2026-09-01T16:00:00.000Z',
+    to: '2026-09-02T16:00:00.000Z',
+    fromDate: '2026-09-02',
+    toDate: '2026-09-02',
+    bucketFrom: '2026-09-01T16:00:00.000Z',
+    bucketTo: '2026-09-02T16:00:00.000Z',
+  })
+})
+
+test('resolveFinanceRange swaps reversed dates and keeps inclusive end date', () => {
+  const result = resolveFinanceRange(
+    { dateFrom: '2026-09-05', dateTo: '2026-09-03' },
+    '2026-09-02T00:00:00.000Z',
+  )
+  assert.equal(result.fromDate, '2026-09-03')
+  assert.equal(result.toDate, '2026-09-05')
+  assert.equal(result.from, '2026-09-02T16:00:00.000Z')
+  assert.equal(result.to, '2026-09-05T16:00:00.000Z')
+})
+
+test('resolveFinanceRange preserves minute precision while bucketing by China calendar day', () => {
+  const result = resolveFinanceRange(
+    { dateFrom: '2026-09-02 10:15', dateTo: '2026-09-02 18:30' },
+    '2026-09-02T00:00:00.000Z',
+  )
+  assert.equal(result.from, '2026-09-02T02:15:00.000Z')
+  assert.equal(result.to, '2026-09-02T10:30:59.000Z')
+  assert.equal(result.bucketFrom, '2026-09-01T16:00:00.000Z')
+  assert.equal(result.bucketTo, '2026-09-02T16:00:00.000Z')
+})
+
+test('calculateFinanceNetCashFlow uses cash basis and excludes reward accrual', () => {
+  assert.equal(
+    calculateFinanceNetCashFlow({
+      paidAmount: 10000,
+      refundAmount: 1000,
+      rechargeAmount: 500,
+      workerRecoveryAmount: 1000,
+      withdrawAmount: 3000,
+      afterSalesRefundAmount: 200,
+    }),
+    7300,
+  )
+})

apps/backend/src/services/admin/admin-finance-service.ts

@@ -0,0 +1,422 @@
+import { query } from '../../db/client.js'
+import type { JsonObject } from '../../types/json.js'
+import { nowIso } from '../../utils/time.js'
+
+const CHINA_TIME_ZONE = 'Asia/Shanghai'
+const DAY_MS = 24 * 60 * 60 * 1000
+
+type FinanceRange = {
+  from: string
+  to: string
+  fromDate: string
+  toDate: string
+  bucketFrom: string
+  bucketTo: string
+}
+
+const FINANCE_EVENTS_CTE = `
+  WITH finance_events AS (
+    SELECT
+      'order_paid'::text AS category,
+      o.id::bigint AS source_id,
+      COALESCE(o.paid_at, o.created_at) AS occurred_at,
+      o.total_amount::bigint AS amount,
+      '订单收款'::text AS label,
+      o.platform_order_id::text AS reference_no,
+      COALESCE(NULLIF(CONCAT_WS('/', NULLIF(o.provider, ''), NULLIF(o.platform, '')), ''), '其他')::text AS channel
+    FROM orders o
+    WHERE o.pay_status IN ('paid', 'refunded')
+      AND o.total_amount > 0
+
+    UNION ALL
+
+    SELECT
+      'order_refund'::text,
+      o.id::bigint,
+      COALESCE(o.updated_at, o.created_at),
+      o.total_amount::bigint,
+      '订单退款'::text,
+      o.platform_order_id::text,
+      COALESCE(NULLIF(CONCAT_WS('/', NULLIF(o.provider, ''), NULLIF(o.platform, '')), ''), '其他')::text
+    FROM orders o
+    WHERE o.pay_status = 'refunded'
+      AND o.total_amount > 0
+
+    UNION ALL
+
+    SELECT
+      CASE WHEN wl.ledger_type IN ('reward_settlement', 'sharing_reward')
+        THEN 'worker_reward' ELSE 'worker_recovery' END::text,
+      wl.id::bigint,
+      wl.created_at,
+      ABS(wl.amount)::bigint,
+      CASE WHEN wl.ledger_type IN ('reward_settlement', 'sharing_reward')
+        THEN '打手报酬' ELSE '打手资金回收' END::text,
+      COALESCE(wl.related_work_order_id::text, ''),
+      'worker-platform'::text
+    FROM worker_wallet_ledgers wl
+    WHERE wl.ledger_type IN (
+      'reward_settlement', 'sharing_reward', 'after_sales_deposit_deduction',
+      'after_sales_balance_deduction', 'after_sales_debt_offset'
+    )
+      AND wl.amount <> 0
+
+    UNION ALL
+
+    SELECT
+      'withdraw_paid'::text,
+      wfr.id::bigint,
+      wfr.reviewed_at,
+      wfr.amount::bigint,
+      '打手提现'::text,
+      wfr.account_channel::text,
+      COALESCE(NULLIF(wfr.account_channel, ''), '其他')::text
+    FROM worker_finance_requests wfr
+    WHERE wfr.request_type = 'withdraw'
+      AND wfr.status = 'approved'
+      AND wfr.reviewed_at IS NOT NULL
+      AND wfr.amount > 0
+
+    UNION ALL
+
+    SELECT
+      'recharge'::text,
+      wfr.id::bigint,
+      wfr.reviewed_at,
+      wfr.amount::bigint,
+      '打手充值'::text,
+      wfr.account_channel::text,
+      COALESCE(NULLIF(wfr.account_channel, ''), '其他')::text
+    FROM worker_finance_requests wfr
+    WHERE wfr.request_type = 'recharge'
+      AND wfr.status = 'approved'
+      AND wfr.reviewed_at IS NOT NULL
+      AND wfr.amount > 0
+
+    UNION ALL
+
+    SELECT
+      'after_sales_refund'::text,
+      wasc.id::bigint,
+      wasc.refunded_at,
+      wasc.refunded_amount::bigint,
+      '售后追缴退还'::text,
+      wasc.case_no::text,
+      'worker-platform'::text
+    FROM worker_after_sales_cases wasc
+    WHERE wasc.refunded_at IS NOT NULL
+      AND wasc.refunded_amount > 0
+  )
+`
+
+export async function getAdminFinanceSummary(payload: JsonObject = {}) {
+  const range = resolveFinanceRange(payload, nowIso())
+  const [dailyResult, snapshotResult] = await Promise.all([
+    query<FinanceDailyRow>(
+      `${FINANCE_EVENTS_CTE}
+       SELECT
+         to_char(day AT TIME ZONE 'Asia/Shanghai', 'YYYY-MM-DD') AS day,
+         COALESCE(SUM(amount) FILTER (WHERE category = 'order_paid'), 0)::bigint AS paid_amount,
+         COUNT(*) FILTER (WHERE category = 'order_paid')::int AS paid_order_count,
+         COALESCE(SUM(amount) FILTER (WHERE category = 'order_refund'), 0)::bigint AS refund_amount,
+         COALESCE(SUM(amount) FILTER (WHERE category = 'worker_reward'), 0)::bigint AS worker_reward_amount,
+         COALESCE(SUM(amount) FILTER (WHERE category = 'withdraw_paid'), 0)::bigint AS withdraw_amount,
+         COALESCE(SUM(amount) FILTER (WHERE category = 'recharge'), 0)::bigint AS recharge_amount,
+         COALESCE(SUM(amount) FILTER (WHERE category = 'after_sales_refund'), 0)::bigint AS after_sales_refund_amount,
+         COALESCE(SUM(amount) FILTER (WHERE category = 'worker_recovery'), 0)::bigint AS worker_recovery_amount
+       FROM generate_series($3::timestamptz, $4::timestamptz - interval '1 day', interval '1 day') day
+       LEFT JOIN finance_events event
+         ON event.occurred_at >= $1::timestamptz
+        AND event.occurred_at < $2::timestamptz
+        AND event.occurred_at >= day
+        AND event.occurred_at < day + interval '1 day'
+       GROUP BY day
+       ORDER BY day DESC`,
+      [range.from, range.to, range.bucketFrom, range.bucketTo],
+    ),
+    query<FinanceSnapshotRow>(
+      `
+        SELECT
+          (SELECT COALESCE(SUM(available_amount), 0)::bigint FROM worker_wallets) AS available_amount,
+          (SELECT COALESCE(SUM(frozen_deposit_amount), 0)::bigint FROM worker_wallets) AS frozen_deposit_amount,
+          (SELECT COALESCE(SUM(pending_unfreeze_amount), 0)::bigint FROM worker_wallets) AS pending_unfreeze_amount,
+          (SELECT COALESCE(SUM(frozen_withdraw_amount), 0)::bigint FROM worker_wallets) AS frozen_withdraw_amount,
+          (SELECT COALESCE(SUM(amount), 0)::bigint FROM worker_finance_requests WHERE status = 'pending' AND request_type = 'withdraw') AS pending_withdraw_amount,
+          (SELECT COUNT(*)::int FROM worker_finance_requests WHERE status = 'pending' AND request_type = 'withdraw') AS pending_withdraw_count
+      `,
+    ),
+  ])
+
+  const daily = dailyResult.rows.map(mapFinanceDailyRow)
+  const channelDailyResult = await query<FinanceChannelDailyRow>(
+    `${FINANCE_EVENTS_CTE}
+     SELECT
+       to_char(event.occurred_at AT TIME ZONE 'Asia/Shanghai', 'YYYY-MM-DD') AS day,
+       event.channel,
+       event.category,
+       COUNT(*)::int AS total,
+       COALESCE(SUM(event.amount), 0)::bigint AS amount
+     FROM finance_events event
+     WHERE event.occurred_at >= $1::timestamptz
+       AND event.occurred_at < $2::timestamptz
+     GROUP BY 1, 2, 3
+     ORDER BY day DESC, event.channel ASC, event.category ASC`,
+    [range.from, range.to],
+  )
+  const totals = daily.reduce(
+    (result, row) => ({
+      paidOrderCount: result.paidOrderCount + row.paidOrderCount,
+      paidAmount: result.paidAmount + row.paidAmount,
+      refundAmount: result.refundAmount + row.refundAmount,
+      workerRewardAmount: result.workerRewardAmount + row.workerRewardAmount,
+      withdrawAmount: result.withdrawAmount + row.withdrawAmount,
+      rechargeAmount: result.rechargeAmount + row.rechargeAmount,
+      afterSalesRefundAmount: result.afterSalesRefundAmount + row.afterSalesRefundAmount,
+      workerRecoveryAmount: result.workerRecoveryAmount + row.workerRecoveryAmount,
+      netCashFlow: result.netCashFlow + row.netCashFlow,
+    }),
+    emptyFinanceTotals(),
+  )
+  const snapshot = snapshotResult.rows[0] || emptyFinanceSnapshot()
+
+  return {
+    range: { from: range.fromDate, to: range.toDate },
+    overview: {
+      ...totals,
+      availableAmount: Number(snapshot.available_amount || 0),
+      frozenDepositAmount: Number(snapshot.frozen_deposit_amount || 0),
+      pendingUnfreezeAmount: Number(snapshot.pending_unfreeze_amount || 0),
+      frozenWithdrawAmount: Number(snapshot.frozen_withdraw_amount || 0),
+      pendingWithdrawAmount: Number(snapshot.pending_withdraw_amount || 0),
+      pendingWithdrawCount: Number(snapshot.pending_withdraw_count || 0),
+    },
+    daily,
+    channelDaily: channelDailyResult.rows.map((row) => ({
+      date: String(row.day).slice(0, 10),
+      channel: row.channel || '其他',
+      category: row.category,
+      count: Number(row.total || 0),
+      amount: Number(row.amount || 0),
+    })),
+  }
+}
+
+export async function listAdminFinanceTransactions(payload: JsonObject = {}) {
+  const range = resolveFinanceRange(payload, nowIso())
+  const page = normalizePositiveInt(payload.page, 1)
+  const pageSize = Math.min(normalizePositiveInt(payload.pageSize, 20), 100)
+  const category = String(payload.category || '').trim()
+  const channel = String(payload.channel || '').trim()
+  const allowedCategories = new Set([
+    'order_paid',
+    'order_refund',
+    'worker_reward',
+    'worker_recovery',
+    'withdraw_paid',
+    'recharge',
+    'after_sales_refund',
+  ])
+  const params: unknown[] = [range.from, range.to]
+  const categoryClause = allowedCategories.has(category)
+    ? ` AND event.category = $${params.push(category)}`
+    : ''
+  const channelClause = channel ? ` AND event.channel = $${params.push(channel)}` : ''
+  const offset = (page - 1) * pageSize
+  const countResult = await query<{ total: number }>(
+    `${FINANCE_EVENTS_CTE}
+     SELECT COUNT(*)::int AS total
+     FROM finance_events event
+       WHERE event.occurred_at >= $1
+       AND event.occurred_at < $2${categoryClause}${channelClause}`,
+    params,
+  )
+  const itemsParams = [...params, pageSize, offset]
+  const itemsResult = await query<FinanceTransactionRow>(
+    `${FINANCE_EVENTS_CTE}
+     SELECT category, source_id, occurred_at, amount, label, reference_no, channel
+     FROM finance_events event
+     WHERE event.occurred_at >= $1
+       AND event.occurred_at < $2${categoryClause}${channelClause}
+     ORDER BY event.occurred_at DESC, event.source_id DESC
+     LIMIT $${itemsParams.length - 1} OFFSET $${itemsParams.length}`,
+    itemsParams,
+  )
+  return {
+    items: itemsResult.rows.map((row) => ({
+      category: row.category,
+      sourceId: Number(row.source_id),
+      occurredAt: row.occurred_at,
+      amount: Number(row.amount || 0),
+      direction: ['order_paid', 'recharge', 'worker_recovery'].includes(row.category)
+        ? 'in'
+        : 'out',
+      label: row.label,
+      referenceNo: row.reference_no || '',
+      channel: row.channel || '其他',
+    })),
+    pagination: { page, pageSize, total: Number(countResult.rows[0]?.total || 0) },
+    range: { from: range.fromDate, to: range.toDate },
+  }
+}
+
+export function resolveFinanceRange(payload: JsonObject = {}, now = nowIso()): FinanceRange {
+  const today = chinaDateParts(now)
+  const fromInput = String(payload.dateFrom || payload.from || '')
+  const toInput = String(payload.dateTo || payload.to || '')
+  const fromDate = normalizeDateTimeDate(fromInput) || today
+  const toDate = normalizeDateTimeDate(toInput) || fromDate
+  const [safeFrom, safeTo] = fromDate <= toDate ? [fromDate, toDate] : [toDate, fromDate]
+  const from = parseFinanceBoundary(fromInput, safeFrom, false)
+  const to = parseFinanceBoundary(toInput, safeTo, true)
+  const normalizedFrom = Date.parse(from) <= Date.parse(to) ? from : chinaDateToUtcIso(safeFrom)
+  const normalizedTo =
+    Date.parse(from) <= Date.parse(to)
+      ? to
+      : new Date(Date.parse(chinaDateToUtcIso(safeTo)) + DAY_MS).toISOString()
+  return {
+    from: normalizedFrom,
+    to: normalizedTo,
+    fromDate: safeFrom,
+    toDate: safeTo,
+    bucketFrom: chinaDateToUtcIso(safeFrom),
+    bucketTo: new Date(Date.parse(chinaDateToUtcIso(safeTo)) + DAY_MS).toISOString(),
+  }
+}
+
+export function calculateFinanceNetCashFlow(row: {
+  paidAmount: number
+  refundAmount: number
+  rechargeAmount: number
+  workerRecoveryAmount: number
+  withdrawAmount: number
+  afterSalesRefundAmount: number
+}) {
+  return (
+    row.paidAmount +
+    row.rechargeAmount -
+    row.refundAmount -
+    row.withdrawAmount -
+    row.afterSalesRefundAmount +
+    row.workerRecoveryAmount
+  )
+}
+
+type FinanceDailyRow = {
+  day: string
+  paid_amount: number
+  paid_order_count: number
+  refund_amount: number
+  worker_reward_amount: number
+  withdraw_amount: number
+  recharge_amount: number
+  after_sales_refund_amount: number
+  worker_recovery_amount: number
+}
+
+type FinanceSnapshotRow = {
+  available_amount: number
+  frozen_deposit_amount: number
+  pending_unfreeze_amount: number
+  frozen_withdraw_amount: number
+  pending_withdraw_amount: number
+  pending_withdraw_count: number
+}
+
+type FinanceTransactionRow = {
+  category: string
+  source_id: number
+  occurred_at: string
+  amount: number
+  label: string
+  reference_no: string
+  channel: string
+}
+
+type FinanceChannelDailyRow = {
+  day: string
+  channel: string
+  category: string
+  total: number
+  amount: number
+}
+
+function mapFinanceDailyRow(row: FinanceDailyRow) {
+  const mapped = {
+    date: String(row.day).slice(0, 10),
+    paidOrderCount: Number(row.paid_order_count || 0),
+    paidAmount: Number(row.paid_amount || 0),
+    refundAmount: Number(row.refund_amount || 0),
+    workerRewardAmount: Number(row.worker_reward_amount || 0),
+    withdrawAmount: Number(row.withdraw_amount || 0),
+    rechargeAmount: Number(row.recharge_amount || 0),
+    afterSalesRefundAmount: Number(row.after_sales_refund_amount || 0),
+    workerRecoveryAmount: Number(row.worker_recovery_amount || 0),
+  }
+  return { ...mapped, netCashFlow: calculateFinanceNetCashFlow(mapped) }
+}
+
+function emptyFinanceTotals() {
+  return {
+    paidOrderCount: 0,
+    paidAmount: 0,
+    refundAmount: 0,
+    workerRewardAmount: 0,
+    withdrawAmount: 0,
+    rechargeAmount: 0,
+    afterSalesRefundAmount: 0,
+    workerRecoveryAmount: 0,
+    netCashFlow: 0,
+  }
+}
+
+function emptyFinanceSnapshot(): FinanceSnapshotRow {
+  return {
+    available_amount: 0,
+    frozen_deposit_amount: 0,
+    pending_unfreeze_amount: 0,
+    frozen_withdraw_amount: 0,
+    pending_withdraw_amount: 0,
+    pending_withdraw_count: 0,
+  }
+}
+
+function normalizePositiveInt(value: unknown, fallback: number) {
+  const parsed = Number(value)
+  return Number.isInteger(parsed) && parsed > 0 ? parsed : fallback
+}
+
+function normalizeDateTimeDate(value: string) {
+  const match = value.trim().match(/^(\d{4}-\d{2}-\d{2})/)
+  if (!match || Number.isNaN(Date.parse(`${match[1]}T00:00:00Z`))) return ''
+  return match[1]
+}
+
+function parseFinanceBoundary(value: string, fallbackDate: string, end: boolean) {
+  const normalized = value.trim().replace('T', ' ')
+  if (!normalized || /^\d{4}-\d{2}-\d{2}$/.test(normalized)) {
+    return new Date(Date.parse(chinaDateToUtcIso(fallbackDate)) + (end ? DAY_MS : 0)).toISOString()
+  }
+  const minuteMatch = normalized.match(/^(\d{4}-\d{2}-\d{2}) (\d{2}:\d{2})$/)
+  const valueWithSeconds = minuteMatch
+    ? `${minuteMatch[1]} ${minuteMatch[2]}:${end ? '59' : '00'}`
+    : normalized
+  const parsed = new Date(`${valueWithSeconds}+08:00`)
+  return Number.isNaN(parsed.getTime())
+    ? new Date(Date.parse(chinaDateToUtcIso(fallbackDate)) + (end ? DAY_MS : 0)).toISOString()
+    : parsed.toISOString()
+}
+
+function chinaDateParts(value: string) {
+  const parts = new Intl.DateTimeFormat('en-CA', {
+    timeZone: CHINA_TIME_ZONE,
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+  }).formatToParts(new Date(value))
+  const result = Object.fromEntries(parts.map((part) => [part.type, part.value]))
+  return `${result.year}-${result.month}-${result.day}`
+}
+
+function chinaDateToUtcIso(value: string) {
+  return new Date(`${value}T00:00:00+08:00`).toISOString()
+}

apps/backend/src/services/admin/admin-rbac-service.ts

@@ -2,6 +2,10 @@ import { query, withTransaction } from '../../db/client.js'
 import { createHttpError } from '../../utils/http.js'
 
 export const ADMIN_PERMISSION_KEYS = [
+  'finance.view',
+  'finance.review',
+  'finance.config',
+  'finance.export',
   'worker_order.view',
   'worker_order.edit',
   'worker_order.configure_share',
@@ -112,7 +116,7 @@ export async function updateAdminRolePermissions(roleKey: unknown, permissionKey
   const normalizedRole = String(roleKey || '')
     .trim()
     .toLowerCase()
-  if (!['admin', 'operator', 'support'].includes(normalizedRole)) {
+  if (!['admin', 'operator', 'support', 'finance'].includes(normalizedRole)) {
     throw createHttpError('角色不存在或不可修改', {
       statusCode: 400,
       errorCode: 'admin_role_invalid',

apps/frontend/src/App.tsx

@@ -18,6 +18,7 @@ import AdminLayout from '@/layouts/AdminLayout'
 import WorkerLayout from '@/layouts/WorkerLayout'
 
 const AdminDashboardPage = lazy(() => import('@/pages/admin/AdminDashboardPage'))
+const AdminFinancePage = lazy(() => import('@/pages/admin/AdminFinancePage'))
 const AdminAuditLogsPage = lazy(() => import('@/pages/admin/AdminAuditLogsPage'))
 const AdminCloudtentaclesRecordsPage = lazy(
   () => import('@/pages/admin/AdminCloudtentaclesRecordsPage'),
@@ -54,9 +55,11 @@ function RequireAdmin() {
   return <Outlet />
 }
 
-function RequireRole({ roles }: { roles: Array<'admin' | 'operator' | 'support'> }) {
+function RequireRole({ roles }: { roles: Array<'admin' | 'operator' | 'support' | 'finance'> }) {
   if (!roles.includes(getAdminRole())) {
-    return <Navigate to="/admin/dashboard" replace />
+    return (
+      <Navigate to={getAdminRole() === 'finance' ? '/admin/finance' : '/admin/dashboard'} replace />
+    )
   }
 
   return <Outlet />
@@ -104,15 +107,22 @@ function AdminApplication() {
           <Route element={<RequireAdmin />}>
             <Route path="/admin" element={<AdminLayout />}>
               <Route index element={<Navigate to="/admin/dashboard" replace />} />
+              <Route element={<RequireRole roles={['admin', 'operator', 'support']} />}>
                 <Route path="dashboard" element={<AdminDashboardPage />} />
                 <Route path="orders" element={<AdminOrdersPage />} />
                 <Route path="orders/:orderId" element={<AdminOrderDetailPage />} />
                 <Route path="tasks" element={<AdminTasksPage />} />
                 <Route path="tasks/:taskId" element={<AdminTaskDetailPage />} />
+              </Route>
+              <Route element={<RequireRole roles={['admin', 'operator', 'finance']} />}>
+                <Route path="finance" element={<AdminFinancePage />} />
+              </Route>
               <Route path="worker-platform" element={<AdminWorkerPlatformPage />} />
+              <Route element={<RequireRole roles={['admin', 'operator', 'support']} />}>
                 <Route path="kuaishou-industry" element={<AdminKuaishouIndustryPage />} />
                 <Route path="cloudtentacles-records" element={<AdminCloudtentaclesRecordsPage />} />
                 <Route path="dev-mock" element={<AdminDevMockPage />} />
+              </Route>
               <Route element={<RequireRole roles={['admin']} />}>
                 <Route path="users" element={<AdminUsersPage />} />
                 <Route path="platform-shops" element={<AdminPlatformShopsPage />} />

apps/frontend/src/layouts/AdminLayout.tsx

@@ -1,5 +1,6 @@
 import {
   AuditOutlined,
+  AccountBookOutlined,
   BellOutlined,
   BugOutlined,
   DashboardOutlined,
@@ -87,12 +88,14 @@ export default function AdminLayout() {
   const devMockStatusQuery = useQuery({
     queryKey: ['admin-dev-mock-status'],
     queryFn: () => fetchDevMockStatus(),
+    enabled: role !== 'finance',
     retry: false,
   })
   const devMockEnabled = Boolean(devMockStatusQuery.data?.data?.enabled)
   const notificationsQuery = useQuery({
     queryKey: ['admin-notifications'],
     queryFn: fetchAdminNotifications,
+    enabled: role !== 'finance',
     retry: false,
   })
   const notifications = notificationsQuery.data?.data.items || []
@@ -100,7 +103,7 @@ export default function AdminLayout() {
 
   useRealtimeEvents({
     url: '/api/v1/admin/realtime',
-    token: getAdminToken(),
+    token: role === 'finance' ? '' : getAdminToken(),
     onEvent: (event) => applyAdminRealtimeEvent(event, queryClient),
     // 会话过期时清登录态回登录页，避免 SSE 带着失效 token 无限重连刷 401。
     onAuthExpired: () => {
@@ -110,13 +113,30 @@ export default function AdminLayout() {
   })
 
   const menuItems = useMemo<MenuProps['items']>(() => {
-    const operationItems: MenuProps['items'] = [
+    const operationItems: MenuProps['items'] =
+      role === 'finance'
+        ? [
+            { key: '/admin/finance', icon: <AccountBookOutlined />, label: '财务' },
+            { key: '/admin/worker-platform', icon: <TrophyOutlined />, label: '资金审核' },
+          ]
+        : [
             { key: '/admin/dashboard', icon: <DashboardOutlined />, label: '概览' },
             { key: '/admin/orders', icon: <OrderedListOutlined />, label: '订单' },
+            ...(role === 'support'
+              ? []
+              : [{ key: '/admin/finance', icon: <AccountBookOutlined />, label: '财务' }]),
             { key: '/admin/tasks', icon: <UnorderedListOutlined />, label: '任务' },
             { key: '/admin/worker-platform', icon: <TrophyOutlined />, label: '接单平台' },
-      { key: '/admin/kuaishou-industry', icon: <SafetyCertificateOutlined />, label: '电子凭证' },
+            {
-      { key: '/admin/cloudtentacles-records', icon: <FileSearchOutlined />, label: '发货记录' },
+              key: '/admin/kuaishou-industry',
+              icon: <SafetyCertificateOutlined />,
+              label: '电子凭证',
+            },
+            {
+              key: '/admin/cloudtentacles-records',
+              icon: <FileSearchOutlined />,
+              label: '发货记录',
+            },
           ]
 
     const items: MenuProps['items'] = [
@@ -601,6 +621,7 @@ function playNotificationSound(kind: NotificationAlertKind) {
 
 function resolveSelectedKey(pathname: string) {
   if (pathname.startsWith('/admin/orders')) return '/admin/orders'
+  if (pathname.startsWith('/admin/finance')) return '/admin/finance'
   if (pathname.startsWith('/admin/tasks')) return '/admin/tasks'
   if (pathname.startsWith('/admin/worker-platform')) return '/admin/worker-platform'
   if (pathname.startsWith('/admin/kuaishou-industry')) return '/admin/kuaishou-industry'
@@ -629,5 +650,6 @@ function buildNotificationActionPath(notification: AdminNotification) {
 function roleLabel(role: string) {
   if (role === 'admin') return '管理员'
   if (role === 'operator') return '普通运营'
+  if (role === 'finance') return '财务'
   return '客服'
 }

apps/frontend/src/pages/admin/AdminFinancePage.tsx

@@ -0,0 +1,322 @@
+import { ReloadOutlined, SearchOutlined } from '@ant-design/icons'
+import { useQuery } from '@tanstack/react-query'
+import {
+  Alert,
+  Button,
+  Card,
+  Col,
+  Form,
+  Row,
+  Select,
+  Space,
+  Statistic,
+  Table,
+  Tag,
+  Typography,
+} from 'antd'
+import type { TableColumnsType } from 'antd'
+import { useState } from 'react'
+
+import { AdminRangePicker } from '@/components/admin/AdminDatePicker'
+import PageHeader from '@/components/admin/PageHeader'
+import dayjs from '@/lib/dayjs'
+import { fetchAdminFinanceSummary, fetchAdminFinanceTransactions } from '@/services/admin'
+import type {
+  AdminFinanceChannelDailyItem,
+  AdminFinanceDailyItem,
+  AdminFinanceTransaction,
+} from '@/types/admin/finance'
+import { ADMIN_DEFAULT_PAGE_SIZE, buildAdminTablePagination } from '@/utils/admin-pagination'
+import { formatAdminDateTime } from '@/utils/admin-time'
+import { formatMoney } from './panels/shared'
+
+type FinanceFilterForm = { dateRange?: unknown }
+
+const CATEGORY_OPTIONS = [
+  { value: '', label: '全部账目' },
+  { value: 'order_paid', label: '订单收款' },
+  { value: 'order_refund', label: '订单退款' },
+  { value: 'worker_reward', label: '打手报酬' },
+  { value: 'withdraw_paid', label: '打手提现' },
+  { value: 'recharge', label: '打手充值' },
+  { value: 'worker_recovery', label: '打手资金回收' },
+  { value: 'after_sales_refund', label: '售后追缴退还' },
+]
+
+export default function AdminFinancePage() {
+  const [form] = Form.useForm<FinanceFilterForm>()
+  const [filters, setFilters] = useState({ dateFrom: '', dateTo: '' })
+  const [category, setCategory] = useState('')
+  const [channel, setChannel] = useState('')
+  const [channelSummaryFilter, setChannelSummaryFilter] = useState('')
+  const [page, setPage] = useState(1)
+  const [pageSize, setPageSize] = useState(ADMIN_DEFAULT_PAGE_SIZE)
+
+  const summaryQuery = useQuery({
+    queryKey: ['admin-finance-summary', filters],
+    queryFn: () => fetchAdminFinanceSummary(filters),
+  })
+  const transactionsQuery = useQuery({
+    queryKey: ['admin-finance-transactions', filters, category, page, pageSize],
+    queryFn: () =>
+      fetchAdminFinanceTransactions({
+        ...filters,
+        category: category || undefined,
+        channel: channel || undefined,
+        page,
+        pageSize,
+      }),
+  })
+  const overview = summaryQuery.data?.data.overview
+  const daily = summaryQuery.data?.data.daily || []
+  const channelDaily = (summaryQuery.data?.data.channelDaily || []).filter(
+    (item) => !channelSummaryFilter || item.channel === channelSummaryFilter,
+  )
+  const transactionData = transactionsQuery.data?.data
+
+  function applyFilters(values: FinanceFilterForm) {
+    const range = Array.isArray(values.dateRange) ? values.dateRange : []
+    const dateFrom =
+      range[0] && dayjs(range[0]).isValid() ? dayjs(range[0]).format('YYYY-MM-DD HH:mm:ss') : ''
+    const dateTo =
+      range[1] && dayjs(range[1]).isValid()
+        ? dayjs(range[1]).second(59).format('YYYY-MM-DD HH:mm:ss')
+        : ''
+    setPage(1)
+    setFilters({ dateFrom, dateTo })
+  }
+
+  function resetFilters() {
+    form.resetFields()
+    setCategory('')
+    setChannel('')
+    setChannelSummaryFilter('')
+    setPage(1)
+    setFilters({ dateFrom: '', dateTo: '' })
+  }
+
+  const dailyColumns: TableColumnsType<AdminFinanceDailyItem> = [
+    { title: '日期', dataIndex: 'date', width: 120 },
+    { title: '支付订单', dataIndex: 'paidOrderCount', width: 100 },
+    { title: '收款', dataIndex: 'paidAmount', render: formatMoney },
+    { title: '退款', dataIndex: 'refundAmount', render: formatMoney },
+    { title: '打手报酬', dataIndex: 'workerRewardAmount', render: formatMoney },
+    { title: '已提现', dataIndex: 'withdrawAmount', render: formatMoney },
+    { title: '充值入账', dataIndex: 'rechargeAmount', render: formatMoney },
+    { title: '售后退还', dataIndex: 'afterSalesRefundAmount', render: formatMoney },
+    {
+      title: '净现金流',
+      dataIndex: 'netCashFlow',
+      render: (value: number) => (
+        <Typography.Text type={value >= 0 ? 'success' : 'danger'}>
+          {formatMoney(value)}
+        </Typography.Text>
+      ),
+    },
+  ]
+
+  const transactionColumns: TableColumnsType<AdminFinanceTransaction> = [
+    {
+      title: '发生时间',
+      dataIndex: 'occurredAt',
+      width: 180,
+      render: (value) => formatAdminDateTime(value),
+    },
+    {
+      title: '类型',
+      dataIndex: 'label',
+      width: 150,
+      render: (value: string, row) => (
+        <Tag color={row.direction === 'in' ? 'green' : 'orange'}>{value}</Tag>
+      ),
+    },
+    { title: '渠道', dataIndex: 'channel', width: 150 },
+    {
+      title: '金额',
+      dataIndex: 'amount',
+      width: 140,
+      render: (value: number, row) => (
+        <Typography.Text type={row.direction === 'in' ? 'success' : 'danger'}>
+          {row.direction === 'in' ? '+' : '-'}
+          {formatMoney(value)}
+        </Typography.Text>
+      ),
+    },
+    { title: '来源编号', dataIndex: 'sourceId', width: 110 },
+    {
+      title: '关联单号/渠道',
+      dataIndex: 'referenceNo',
+      render: (value: string) => value || '-',
+    },
+  ]
+
+  return (
+    <section className="page-stack">
+      <PageHeader title="财务" description="按日期查看订单收款、退款、打手结算和平台现金流。" />
+
+      <Card>
+        <Form<FinanceFilterForm>
+          form={form}
+          layout="inline"
+          className="filter-form"
+          onFinish={applyFilters}
+        >
+          <Form.Item name="dateRange" label="账务日期">
+            <AdminRangePicker showTime={{ format: 'HH:mm' }} format="YYYY-MM-DD HH:mm" />
+          </Form.Item>
+          <Form.Item>
+            <Space>
+              <Button type="primary" icon={<SearchOutlined />} htmlType="submit">
+                查询
+              </Button>
+              <Button onClick={resetFilters}>重置</Button>
+            </Space>
+          </Form.Item>
+        </Form>
+      </Card>
+
+      {summaryQuery.error ? (
+        <Alert
+          type="error"
+          showIcon
+          message={
+            summaryQuery.error instanceof Error ? summaryQuery.error.message : '读取财务汇总失败'
+          }
+        />
+      ) : null}
+
+      <Row gutter={[16, 16]}>
+        <FinanceStatistic title="订单收款" value={overview?.paidAmount || 0} />
+        <FinanceStatistic title="订单退款" value={overview?.refundAmount || 0} />
+        <FinanceStatistic title="打手报酬" value={overview?.workerRewardAmount || 0} />
+        <FinanceStatistic title="已确认提现" value={overview?.withdrawAmount || 0} />
+        <FinanceStatistic title="净现金流" value={overview?.netCashFlow || 0} />
+        <FinanceStatistic title="待提现" value={overview?.pendingWithdrawAmount || 0} />
+      </Row>
+
+      <Card
+        title="每日账目"
+        extra={
+          <Button
+            icon={<ReloadOutlined />}
+            loading={summaryQuery.isFetching}
+            onClick={() => void summaryQuery.refetch()}
+          >
+            刷新
+          </Button>
+        }
+      >
+        <Table<AdminFinanceDailyItem>
+          rowKey="date"
+          loading={summaryQuery.isLoading}
+          dataSource={daily}
+          columns={dailyColumns}
+          pagination={false}
+          scroll={{ x: 1080 }}
+        />
+      </Card>
+
+      <Card
+        title="渠道日报"
+        extra={
+          <Space wrap>
+            <Select
+              allowClear
+              value={channelSummaryFilter || undefined}
+              placeholder="全部渠道"
+              style={{ width: 180 }}
+              options={Array.from(
+                new Set((summaryQuery.data?.data.channelDaily || []).map((item) => item.channel)),
+              ).map((value) => ({ value, label: value }))}
+              onChange={(value) => setChannelSummaryFilter(value || '')}
+            />
+            <Typography.Text type="secondary">按日期、渠道和账目类型汇总</Typography.Text>
+          </Space>
+        }
+      >
+        <Table<AdminFinanceChannelDailyItem>
+          rowKey={(row) => `${row.date}-${row.channel}-${row.category}`}
+          loading={summaryQuery.isLoading}
+          dataSource={channelDaily}
+          pagination={false}
+          columns={[
+            { title: '日期', dataIndex: 'date', width: 120 },
+            { title: '渠道', dataIndex: 'channel', width: 180 },
+            { title: '账目类型', dataIndex: 'category', width: 150, render: formatFinanceCategory },
+            { title: '笔数', dataIndex: 'count', width: 90 },
+            { title: '金额', dataIndex: 'amount', render: formatMoney },
+          ]}
+          scroll={{ x: 760 }}
+        />
+      </Card>
+
+      <Card
+        title="资金明细"
+        extra={
+          <Space wrap>
+            <Select
+              value={category}
+              options={CATEGORY_OPTIONS}
+              style={{ width: 160 }}
+              onChange={(value) => {
+                setCategory(value)
+                setPage(1)
+              }}
+            />
+            <Select
+              allowClear
+              value={channel || undefined}
+              placeholder="全部渠道"
+              style={{ width: 180 }}
+              options={Array.from(
+                new Set((summaryQuery.data?.data.channelDaily || []).map((item) => item.channel)),
+              ).map((value) => ({ value, label: value }))}
+              onChange={(value) => {
+                setChannel(value || '')
+                setPage(1)
+              }}
+            />
+            <Button
+              icon={<ReloadOutlined />}
+              loading={transactionsQuery.isFetching}
+              onClick={() => void transactionsQuery.refetch()}
+            >
+              刷新
+            </Button>
+          </Space>
+        }
+      >
+        <Table<AdminFinanceTransaction>
+          rowKey={(row) => `${row.category}-${row.sourceId}-${row.occurredAt}`}
+          loading={transactionsQuery.isLoading}
+          dataSource={transactionData?.items || []}
+          columns={transactionColumns}
+          pagination={buildAdminTablePagination({
+            current: transactionData?.pagination.page || page,
+            pageSize: transactionData?.pagination.pageSize || pageSize,
+            total: transactionData?.pagination.total || 0,
+            onChange: (nextPage, nextPageSize) => {
+              setPage(nextPage)
+              setPageSize(nextPageSize)
+            },
+          })}
+          scroll={{ x: 780 }}
+        />
+      </Card>
+    </section>
+  )
+}
+
+function formatFinanceCategory(value: string) {
+  return CATEGORY_OPTIONS.find((item) => item.value === value)?.label || value || '-'
+}
+
+function FinanceStatistic({ title, value }: { title: string; value: number }) {
+  return (
+    <Col xs={24} sm={12} xl={8}>
+      <Card>
+        <Statistic title={title} value={formatMoney(value)} />
+      </Card>
+    </Col>
+  )
+}

apps/frontend/src/pages/admin/AdminUsersPage.tsx

@@ -56,6 +56,7 @@ type CreateUserForm = {
 const USER_ROLE_OPTIONS = [
   { label: '普通运营', value: 'operator' },
   { label: '客服', value: 'support' },
+  { label: '财务', value: 'finance' },
   { label: '管理员', value: 'admin' },
 ]
 
@@ -482,6 +483,7 @@ export default function AdminUsersPage() {
 function formatRoleLabel(role: AdminRole) {
   if (role === 'admin') return '管理员'
   if (role === 'support') return '客服'
+  if (role === 'finance') return '财务'
   return '普通运营'
 }
 

apps/frontend/src/pages/admin/AdminWorkerPlatformPage.tsx

@@ -33,7 +33,12 @@ export default function AdminWorkerPlatformPage() {
   const role = getAdminRole()
   const isAdmin = role === 'admin'
   const isSupport = role === 'support'
-  const visibleActiveTab = !isAdmin && activeTab === 'notifications' ? 'orders' : activeTab
+  const isFinance = role === 'finance'
+  const visibleActiveTab = isFinance
+    ? 'finance'
+    : !isAdmin && activeTab === 'notifications'
+      ? 'orders'
+      : activeTab
 
   useEffect(() => {
     const tab = searchParams.get('tab')
@@ -54,6 +59,7 @@ export default function AdminWorkerPlatformPage() {
 
   function changeTab(nextTab: string) {
     if (!isWorkerPlatformTab(nextTab)) return
+    if (isFinance && nextTab !== 'finance') return
     setActiveTab(nextTab)
     localStorage.setItem(ACTIVE_TAB_STORAGE_KEY, nextTab)
     setSearchParams(
@@ -77,13 +83,15 @@ export default function AdminWorkerPlatformPage() {
         title="接单平台"
         description="管理打手、接单工单、等级权限、售后追责和本地 Mock 工单。"
       />
-      <SummaryCards />
+      {!isFinance ? <SummaryCards /> : null}
       <Tabs
         destroyOnHidden={false}
         activeKey={visibleActiveTab}
         onChange={changeTab}
         items={
-          isSupport
+          isFinance
+            ? [{ key: 'finance', label: '资金审核', children: <FinancePanel /> }]
+            : isSupport
               ? [
                   { key: 'orders', label: '接单工单', children: <WorkOrdersPanel /> },
                   {
@@ -114,7 +122,13 @@ export default function AdminWorkerPlatformPage() {
                   { key: 'finance', label: '资金', children: <FinancePanel /> },
                   { key: 'levels', label: '等级权限', children: <LevelsPanel /> },
                   ...(isAdmin
-                  ? [{ key: 'notifications', label: '通知配置', children: <NotificationsPanel /> }]
+                    ? [
+                        {
+                          key: 'notifications',
+                          label: '通知配置',
+                          children: <NotificationsPanel />,
+                        },
+                      ]
                     : []),
                 ]
         }

apps/frontend/src/pages/admin/panels/FinancePanel.tsx

@@ -38,6 +38,7 @@ import { AdminRangePicker } from '@/components/admin/AdminDatePicker'
 import dayjs, { ADMIN_DATE_TIME_FORMAT } from '@/lib/dayjs'
 import { ADMIN_DEFAULT_PAGE_SIZE, buildAdminTablePagination } from '@/utils/admin-pagination'
 import { formatAdminDateTime } from '@/utils/admin-time'
+import { getAdminRole } from '@/utils/admin-auth'
 import { asRecord, formatMoney } from './shared'
 type FinanceConfigFormValues = {
   depositUnfreezeDays?: number
@@ -63,6 +64,7 @@ type FinanceReviewAction = 'approved' | 'rejected' | 'cancelled'
 
 export default function FinancePanel() {
   const { message } = App.useApp()
+  const canEditConfig = getAdminRole() !== 'finance'
   const queryClient = useQueryClient()
   const [searchParams, setSearchParams] = useSearchParams()
   const [configForm] = Form.useForm<FinanceConfigFormValues>()
@@ -436,7 +438,12 @@ export default function FinancePanel() {
               </Form.Item>
             </Card>
 
-            <Button type="primary" htmlType="submit" loading={savingConfig}>
+            <Button
+              type="primary"
+              htmlType="submit"
+              loading={savingConfig}
+              disabled={!canEditConfig}
+            >
               保存配置
             </Button>
           </Form>

apps/frontend/src/services/admin/finance.ts

@@ -0,0 +1,19 @@
+import { apiGet } from '@/lib/http'
+import type { AdminFinanceSummary, AdminFinanceTransactionResult } from '@/types/admin/finance'
+
+export function fetchAdminFinanceSummary(params: { dateFrom?: string; dateTo?: string } = {}) {
+  return apiGet<AdminFinanceSummary>('/api/v1/admin/finance/summary', params)
+}
+
+export function fetchAdminFinanceTransactions(
+  params: {
+    dateFrom?: string
+    dateTo?: string
+    category?: string
+    channel?: string
+    page?: number
+    pageSize?: number
+  } = {},
+) {
+  return apiGet<AdminFinanceTransactionResult>('/api/v1/admin/finance/transactions', params)
+}

apps/frontend/src/services/admin/index.ts

@@ -1,5 +1,6 @@
 export * from './auth'
 export * from './dashboard'
+export * from './finance'
 export * from './users'
 export * from './audit-logs'
 export * from './platform-config'

apps/frontend/src/types/admin/auth.ts

@@ -1,4 +1,4 @@
-export type AdminRole = 'admin' | 'operator' | 'support'
+export type AdminRole = 'admin' | 'operator' | 'support' | 'finance'
 export type AdminUserStatus = 'active' | 'disabled'
 
 export interface AdminLoginResponse {

apps/frontend/src/types/admin/finance.ts

@@ -0,0 +1,62 @@
+export type AdminFinanceDailyItem = {
+  date: string
+  paidOrderCount: number
+  paidAmount: number
+  refundAmount: number
+  workerRewardAmount: number
+  withdrawAmount: number
+  rechargeAmount: number
+  afterSalesRefundAmount: number
+  workerRecoveryAmount: number
+  netCashFlow: number
+}
+
+export type AdminFinanceOverview = {
+  paidOrderCount: number
+  paidAmount: number
+  refundAmount: number
+  workerRewardAmount: number
+  withdrawAmount: number
+  rechargeAmount: number
+  afterSalesRefundAmount: number
+  workerRecoveryAmount: number
+  netCashFlow: number
+  availableAmount: number
+  frozenDepositAmount: number
+  pendingUnfreezeAmount: number
+  frozenWithdrawAmount: number
+  pendingWithdrawAmount: number
+  pendingWithdrawCount: number
+}
+
+export type AdminFinanceTransaction = {
+  category: string
+  channel: string
+  sourceId: number
+  occurredAt: string
+  amount: number
+  direction: 'in' | 'out'
+  label: string
+  referenceNo: string
+}
+
+export type AdminFinanceChannelDailyItem = {
+  date: string
+  channel: string
+  category: string
+  count: number
+  amount: number
+}
+
+export type AdminFinanceSummary = {
+  range: { from: string; to: string }
+  overview: AdminFinanceOverview
+  daily: AdminFinanceDailyItem[]
+  channelDaily: AdminFinanceChannelDailyItem[]
+}
+
+export type AdminFinanceTransactionResult = {
+  items: AdminFinanceTransaction[]
+  pagination: { page: number; pageSize: number; total: number }
+  range: { from: string; to: string }
+}

apps/frontend/src/types/admin/index.ts

@@ -13,6 +13,16 @@ export type { AdminAuditLogItem } from './audit-logs'
 // Dashboard types
 export type { AdminDashboardSummary } from './dashboard'
 
+// Finance types
+export type {
+  AdminFinanceDailyItem,
+  AdminFinanceChannelDailyItem,
+  AdminFinanceOverview,
+  AdminFinanceTransaction,
+  AdminFinanceSummary,
+  AdminFinanceTransactionResult,
+} from './finance'
+
 // Login logs
 export type { AdminLoginLogItem, AdminLoginLogListResult } from './login-logs'
 

apps/frontend/src/utils/admin-auth.ts

@@ -5,10 +5,11 @@ const ADMIN_USERNAME_KEY = 'order-site-admin-username'
 const ADMIN_ROLE_KEY = 'order-site-admin-role'
 const ADMIN_PERMISSIONS_KEY = 'order-site-admin-permissions'
 
-const ADMIN_ROLE_LEVEL: Record<'support' | 'operator' | 'admin', number> = {
+const ADMIN_ROLE_LEVEL: Record<'support' | 'operator' | 'admin' | 'finance', number> = {
   support: 1,
   operator: 2,
   admin: 3,
+  finance: 0,
 }
 
 export function getAdminToken() {
@@ -30,7 +31,7 @@ export function getAdminUsername() {
 
 export function getAdminRole() {
   const role = localStorage.getItem(ADMIN_ROLE_KEY)
-  if (role === 'admin' || role === 'operator' || role === 'support') {
+  if (role === 'admin' || role === 'operator' || role === 'support' || role === 'finance') {
     return role
   }
 
@@ -57,12 +58,15 @@ export function hasAdminPermission(permission: string) {
   return getAdminPermissions().includes(String(permission || '').trim())
 }
 
-export function hasAdminRole(role: 'admin' | 'operator' | 'support') {
+export function hasAdminRole(role: 'admin' | 'operator' | 'support' | 'finance') {
   if (!hasAdminSession()) {
     return false
   }
 
-  return ADMIN_ROLE_LEVEL[getAdminRole()] >= ADMIN_ROLE_LEVEL[role]
+  const currentRole = getAdminRole()
+  if (role === 'finance') return currentRole === 'finance'
+  if (currentRole === 'finance') return false
+  return ADMIN_ROLE_LEVEL[currentRole] >= ADMIN_ROLE_LEVEL[role]
 }
 
 export function setAdminSession(
@@ -71,7 +75,7 @@ export function setAdminSession(
   user?: {
     userId: number
     username: string
-    role: 'admin' | 'operator' | 'support'
+    role: 'admin' | 'operator' | 'support' | 'finance'
     permissions?: string[]
   },
 ) {

apps/frontend/src/utils/admin-options.ts

@@ -39,6 +39,7 @@ export const adminUserRoleOptions = [
   { label: '管理员', value: 'admin' },
   { label: '普通运营', value: 'operator' },
   { label: '客服', value: 'support' },
+  { label: '财务', value: 'finance' },
 ]
 
 export const adminUserStatusOptions = [

docs/finance-implementation-plan.md

@@ -0,0 +1,75 @@
+# 财务功能实施计划
+
+## 目标
+
+在后台左侧主导航增加“财务”，提供按中国时区日期筛选的全站财务总览、每日账目和资金明细。首版复用现有订单、打手资金申请、钱包流水和售后数据，不改变接单、充值、提现的现有业务流程。
+
+## 已实现范围
+
+- `/admin/finance` 页面和主导航入口。
+- `/api/v1/admin/finance/summary`：返回日期范围内的日报和汇总指标。
+- `/api/v1/admin/finance/transactions`：返回分页资金明细，并支持账目类型、渠道筛选。
+- 日期范围支持 `YYYY-MM-DD HH:mm`，精确到分钟；日报仍按 `Asia/Shanghai` 自然日切桶。
+- 日界线固定为 `Asia/Shanghai`，前端金额展示为元，数据库金额仍使用分。
+- 总览指标：订单收款、订单退款、打手报酬、已确认提现、充值入账、售后追缴退还、净现金流、当前钱包余额/冻结/待解冻/待提现。
+- 渠道日报按“日期 + 渠道 + 账目类型”汇总笔数和金额，订单渠道显示为 `provider/platform`，打手资金显示为提现/充值渠道。
+- 原“接单平台 → 资金”页签继续用于打手资金申请审核和资金配置。
+- 新增独立 `finance` 后台角色：仅显示财务和资金审核入口，可访问财务报表、资金申请列表/审核，不可访问订单、任务和系统概览。
+- 管理员拥有全部财务权限，普通运营保留查看/审核权限，客服不获得财务权限。
+
+## 财务口径
+
+1. 订单收款按 `paid_at`（缺失时回退 `created_at`）归属日期。
+2. 退款首版按订单 `pay_status=refunded` 的订单金额统计；部分退款明细需要后续接入独立退款流水。
+3. 打手报酬取 `reward_settlement`、`sharing_reward` 钱包流水。
+4. 已确认提现取资金申请 `status=approved` 且有 `reviewed_at` 的金额，避免和钱包 `withdraw_paid` 零金额流水重复计算。
+5. 充值入账取已通过的充值申请；押金冻结/解冻只作为资金占用变化，不计入收入。
+6. 净现金流 = 收款 + 充值 + 打手资金回收 - 订单退款 - 打手提现 - 售后追缴退还。
+
+## 后续迭代
+
+### 二期：人工打款可追踪
+
+- 将提现审核和实际打款拆分。
+- 增加打款时间、操作人、流水号、付款凭证和备注。
+- 增加“审核通过待打款”“已打款”状态，历史 `approved` 数据保持兼容。
+
+### 三期：统一财务总账
+
+- 新增 append-only `finance_transactions` 表。
+- 对订单收款、退款、充值、提现、结算和售后资金动作双写统一流水。
+- 增加对账、CSV/Excel 导出、幂等键和异常金额检查。
+
+## RBAC 设计
+
+权限键：
+
+- `finance.view`：财务总览、日报和明细
+- `finance.review`：充值/提现申请审核
+- `finance.config`：财务规则配置
+- `finance.export`：导出财务数据
+
+角色矩阵：
+
+| 角色 | 财务报表 | 资金审核 | 财务配置 | 订单/任务 |
+|---|---|---|---|---|
+| 管理员 | 是 | 是 | 是 | 是 |
+| 普通运营 | 是 | 是 | 否 | 是 |
+| 财务 | 是 | 是 | 否 | 否 |
+| 客服 | 否 | 否 | 否 | 是（客服范围） |
+
+## 验收标准
+
+- 日期范围包含起止两天，日报为空时仍返回完整日期行。
+- 日报各列合计与顶部总览一致。
+- 提现不被申请表和钱包流水重复计入。
+- 每笔明细包含来源类型、来源编号、发生时间和关联单号/渠道。
+- 选择具体时间段时只统计起止时间内的事件；渠道日报能分别展示同一渠道不同日期的金额。
+- 刷新、分页和账目类型筛选保持当前日期范围。
+- 管理员、普通运营可访问；客服访问接口返回角色错误且不显示主导航。
+
+## 主要文件
+
+- 前端：`apps/frontend/src/pages/admin/AdminFinancePage.tsx`、`apps/frontend/src/services/admin/finance.ts`、`apps/frontend/src/types/admin/finance.ts`、`apps/frontend/src/layouts/AdminLayout.tsx`、`apps/frontend/src/App.tsx`
+- 后端：`apps/backend/src/services/admin/admin-finance-service.ts`、`apps/backend/src/routes/admin/finance.ts`、`apps/backend/src/routes/admin.ts`
+- 测试：`apps/backend/src/services/admin/admin-finance-service.test.ts`

scripts/rollback-finance-demo.sql

@@ -0,0 +1,12 @@
+BEGIN;
+
+DELETE FROM worker_wallet_ledgers
+WHERE payload_json->>'seed' = 'finance-demo-20260902';
+
+DELETE FROM worker_finance_requests
+WHERE payload_json->>'seed' = 'finance-demo-20260902';
+
+DELETE FROM orders
+WHERE raw_payload_json->>'seed' = 'finance-demo-20260902';
+
+COMMIT;

scripts/seed-finance-demo.sql

@@ -0,0 +1,43 @@
+BEGIN;
+
+-- 本地财务页面演示数据，所有记录都带同一 seed 标记，便于完整回滚。
+DO $$
+BEGIN
+  IF NOT EXISTS (SELECT 1 FROM worker_users WHERE id IN (1, 3)) THEN
+    RAISE EXCEPTION 'worker_users id=1 and id=3 are required for finance demo seed';
+  END IF;
+END $$;
+
+INSERT INTO orders (
+  provider, platform, shop_id, shop_name, platform_order_id,
+  order_status, pay_status, buyer_id, buyer_name, receiver_contact,
+  total_amount, currency, raw_payload_json, paid_at, created_at, updated_at
+) VALUES
+  ('demo', 'channel_a', 'demo-shop-a', '财务演示渠道A', 'DEMO-FIN-A-001', 'paid', 'paid', 'demo-buyer-1', '演示买家1', '13800000001', 13000, 'CNY', '{"seed":"finance-demo-20260902"}', '2026-09-01 09:15:00+08', '2026-09-01 08:50:00+08', '2026-09-01 09:15:00+08'),
+  ('demo', 'channel_a', 'demo-shop-a', '财务演示渠道A', 'DEMO-FIN-A-002', 'paid', 'paid', 'demo-buyer-2', '演示买家2', '13800000002', 27500, 'CNY', '{"seed":"finance-demo-20260902"}', '2026-09-02 10:20:00+08', '2026-09-02 10:00:00+08', '2026-09-02 10:20:00+08'),
+  ('demo', 'channel_b', 'demo-shop-b', '财务演示渠道B', 'DEMO-FIN-B-001', 'refunded', 'refunded', 'demo-buyer-3', '演示买家3', '13800000003', 8600, 'CNY', '{"seed":"finance-demo-20260902"}', '2026-09-02 11:10:00+08', '2026-09-02 11:00:00+08', '2026-09-02 11:40:00+08'),
+  ('demo', 'channel_b', 'demo-shop-b', '财务演示渠道B', 'DEMO-FIN-B-002', 'paid', 'paid', 'demo-buyer-4', '演示买家4', '13800000004', 19900, 'CNY', '{"seed":"finance-demo-20260902"}', '2026-09-02 18:30:00+08', '2026-09-02 18:00:00+08', '2026-09-02 18:30:00+08'),
+  ('demo', 'channel_c', 'demo-shop-c', '财务演示渠道C', 'DEMO-FIN-C-001', 'paid', 'paid', 'demo-buyer-5', '演示买家5', '13800000005', 4200, 'CNY', '{"seed":"finance-demo-20260902"}', '2026-09-03 14:05:00+08', '2026-09-03 13:45:00+08', '2026-09-03 14:05:00+08')
+ON CONFLICT (provider, platform, shop_id, platform_order_id) DO NOTHING;
+
+INSERT INTO worker_finance_requests (
+  worker_id, request_type, status, amount, account_channel, account_name, account_no,
+  note, reviewed_note, payload_json, created_at, updated_at, reviewed_at, frozen_amount
+) VALUES
+  (1, 'recharge', 'approved', 5000, 'manual', '测试修改昵称鸭', 'demo-recharge-a', '演示充值 A', '演示数据已通过', '{"seed":"finance-demo-20260902"}', '2026-09-01 11:30:00+08', '2026-09-01 12:00:00+08', '2026-09-01 12:00:00+08', 0),
+  (1, 'withdraw', 'approved', 1800, 'alipay', '测试修改昵称鸭', 'demo-alipay-a', '演示提现 A', '演示数据已打款', '{"seed":"finance-demo-20260902"}', '2026-09-01 15:40:00+08', '2026-09-01 16:20:00+08', '2026-09-01 16:20:00+08', 0),
+  (3, 'withdraw', 'approved', 3200, 'wechat', '01邀请的', 'demo-wechat-b', '演示提现 B', '演示数据已打款', '{"seed":"finance-demo-20260902"}', '2026-09-02 10:05:00+08', '2026-09-02 10:45:00+08', '2026-09-02 10:45:00+08', 0),
+  (3, 'withdraw', 'pending', 4500, 'alipay', '01邀请的', 'demo-alipay-pending', '演示待处理提现', '', '{"seed":"finance-demo-20260902"}', '2026-09-02 13:30:00+08', '2026-09-02 13:30:00+08', NULL, 0),
+  (3, 'recharge', 'approved', 7600, 'wechat', '01邀请的', 'demo-wechat-recharge', '演示充值 B', '演示数据已通过', '{"seed":"finance-demo-20260902"}', '2026-09-02 18:40:00+08', '2026-09-02 19:05:00+08', '2026-09-02 19:05:00+08', 0),
+  (1, 'withdraw', 'rejected', 1100, 'alipay', '测试修改昵称鸭', 'demo-alipay-rejected', '演示已拒绝提现', '演示数据已拒绝', '{"seed":"finance-demo-20260902"}', '2026-09-02 20:00:00+08', '2026-09-02 20:10:00+08', '2026-09-02 20:10:00+08', 0);
+
+INSERT INTO worker_wallet_ledgers (
+  worker_id, ledger_type, amount, balance_after, frozen_after,
+  related_work_order_id, audit_status, note, payload_json, created_at
+) VALUES
+  (1, 'reward_settlement', 3000, 3000, 0, NULL, 'approved', '演示打手报酬 A', '{"seed":"finance-demo-20260902"}', '2026-09-01 10:00:00+08'),
+  (3, 'reward_settlement', 4500, 4500, 0, NULL, 'approved', '演示打手报酬 B', '{"seed":"finance-demo-20260902"}', '2026-09-02 12:10:00+08'),
+  (3, 'sharing_reward', 2200, 6700, 0, NULL, 'approved', '演示拼单报酬 B', '{"seed":"finance-demo-20260902"}', '2026-09-02 19:20:00+08'),
+  (1, 'after_sales_balance_deduction', -800, 2200, 0, NULL, 'approved', '演示资金回收 A', '{"seed":"finance-demo-20260902"}', '2026-09-02 14:00:00+08');
+
+COMMIT;