R52 A1-A6：完成 AP 运营深度操作

- AP 概览页 Tab 工作台化（待付款/异常付款/风险标记/对账异常）
- AP 导出端点支持 CSV/XLSX 与筛选
- 风险标记 resolve/dismiss 支持说明审计留痕
- 支付批次深链、高风险复核提示、对账确认权限收口
- OpenClaw 浏览器级回归全部通过

client/src/api/apOperations.ts

@@ -1,6 +1,48 @@
-import { apiRequestData } from "./http";
+import { apiRequestBlob, apiRequestData } from "./http";
 import type { RiskFlag } from "./feeControl";
 
+export type ApOperationsExportFormat = "csv" | "xlsx";
+export type ApOperationsRiskBucket = "all" | "exception" | "budget_overspend";
+export type ApOperationsPendingEntityType = "reimbursement" | "travel_order";
+
+export type ApPendingPaymentBatchSummary = {
+  id: string;
+  batchNo: string;
+  entityType: string;
+  name: string;
+  status: string;
+  totalAmount: string;
+  highRisk: boolean;
+  createdAt: string | null;
+};
+
+export type ApFailedPaymentBatchItemSummary = {
+  id: string;
+  paymentBatchId: string;
+  entityId: string;
+  entityCode: string;
+  entityTitle: string;
+  amount: string;
+  currencyCode: string;
+  failureCode: string | null;
+  failureMessage: string | null;
+  createdAt: string | null;
+};
+
+export type ApPartialMatchItemSummary = {
+  id: string;
+  travelReconciliationBatchId: string;
+  travelOrderId: string | null;
+  travelRequestId: string | null;
+  matchStatus: string;
+  resolutionStatus: string;
+  anomalyCode: string | null;
+  orderAmount: string | null;
+  transactionAmount: string | null;
+  currency: string;
+  createdAt: string | null;
+};
+
 export type ApOperationsSummary = {
   summary: {
     pendingPaymentCount: number;
@@ -8,13 +50,29 @@ export type ApOperationsSummary = {
     exceptionCount: number;
     budgetOverspendCount: number;
   };
-  pendingPaymentBatches: Array<{ id: string; batchNo: string; entityType: string; name: string; status: string; totalAmount: string; highRisk: boolean; createdAt: string | null }>;
-  failedPaymentBatchItems: Array<{ id: string; paymentBatchId: string; entityId: string; entityCode: string; entityTitle: string; amount: string; currencyCode: string; failureCode: string | null; failureMessage: string | null; createdAt: string | null }>;
+  pendingPaymentBatches: ApPendingPaymentBatchSummary[];
+  failedPaymentBatchItems: ApFailedPaymentBatchItemSummary[];
   exceptionRiskFlags: RiskFlag[];
   budgetOverspendRisks: RiskFlag[];
-  partialMatchItems: Array<{ id: string; travelReconciliationBatchId: string; travelOrderId: string | null; travelRequestId: string | null; matchStatus: string; resolutionStatus: string; anomalyCode: string | null; orderAmount: string | null; transactionAmount: string | null; currency: string; createdAt: string | null }>;
+  partialMatchItems: ApPartialMatchItemSummary[];
 };
 
 export async function fetchApOperations() {
   return apiRequestData<ApOperationsSummary>("/api/ap-operations");
 }
+
+export async function exportApOperations(params: {
+  format: ApOperationsExportFormat;
+  pendingEntityType?: ApOperationsPendingEntityType;
+  pendingCreatedAtFrom?: string;
+  pendingCreatedAtTo?: string;
+  riskBucket?: ApOperationsRiskBucket;
+}) {
+  return apiRequestBlob("/api/exports/ap-operations", {
+    method: "POST",
+    headers: {
+      "content-type": "application/json",
+    },
+    body: JSON.stringify(params),
+  });
+}

client/src/api/feeControl.ts

@@ -35,6 +35,25 @@ export type PrecheckResponse = {
   nextActions: string[];
 };
 
+export type RiskFlagListResponse = {
+  items: RiskFlag[];
+};
+
+function buildRiskFlagsSearch(query: {
+  entityType?: string;
+  entityId?: string;
+  status?: "open" | "resolved" | "dismissed";
+  source?: string;
+}) {
+  const params = new URLSearchParams();
+  if (query.entityType) params.set("entityType", query.entityType);
+  if (query.entityId) params.set("entityId", query.entityId);
+  if (query.status) params.set("status", query.status);
+  if (query.source) params.set("source", query.source);
+  const search = params.toString();
+  return search ? `?${search}` : "";
+}
+
 export async function precheckEntity(payload: {
   entityType: "reimbursement" | "purchase_request" | "travel_request";
   entityId: string;
@@ -44,3 +63,26 @@ export async function precheckEntity(payload: {
     body: JSON.stringify(payload),
   });
 }
+
+export async function fetchRiskFlags(query: {
+  entityType?: string;
+  entityId?: string;
+  status?: "open" | "resolved" | "dismissed";
+  source?: string;
+} = {}) {
+  return apiRequestData<RiskFlagListResponse>(`/api/risk-flags${buildRiskFlagsSearch(query)}`);
+}
+
+export async function resolveRiskFlag(riskFlagId: string, payload: { note?: string | null } = {}) {
+  return apiRequestData<{ item: RiskFlag }>(`/api/risk-flags/${riskFlagId}/resolve`, {
+    method: "POST",
+    body: JSON.stringify(payload),
+  });
+}
+
+export async function dismissRiskFlag(riskFlagId: string, payload: { note?: string | null } = {}) {
+  return apiRequestData<{ item: RiskFlag }>(`/api/risk-flags/${riskFlagId}/dismiss`, {
+    method: "POST",
+    body: JSON.stringify(payload),
+  });
+}

client/src/pages/PaymentBatchesPage.tsx

@@ -1,5 +1,6 @@
-import { useMemo, useState } from "react";
+import { useEffect, useMemo, useState } from "react";
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import { useSearchParams } from "react-router-dom";
 import {
   cancelPaymentBatch,
   createPaymentBatch,
@@ -35,9 +36,9 @@ function resolveError(error: unknown) {
 export function PaymentBatchesPage() {
   const queryClient = useQueryClient();
   const { permissions } = useAuth();
+  const [searchParams, setSearchParams] = useSearchParams();
   const canManageBatch = hasPermission(permissions, "payment.batch.manage");
   const canReviewBatch = hasPermission(permissions, "risk.review.manage");
-  const [selectedBatchId, setSelectedBatchId] = useState("");
   const [entityType, setEntityType] = useState<PaymentBatchEntityType>("reimbursement");
   const [name, setName] = useState("");
   const [entityIds, setEntityIds] = useState("");
@@ -51,10 +52,24 @@ export function PaymentBatchesPage() {
     queryFn: () => fetchPaymentBatches(),
   });
 
+  const selectedBatchId = searchParams.get("id") ?? "";
   const selectedBatch = useMemo<PaymentBatch | null>(() => {
     const items = listQuery.data?.items ?? [];
     return items.find((item) => item.id === selectedBatchId) ?? items[0] ?? null;
   }, [listQuery.data?.items, selectedBatchId]);
+
+  useEffect(() => {
+    if (!selectedBatch) {
+      return;
+    }
+    if (selectedBatch.id === selectedBatchId) {
+      return;
+    }
+    const next = new URLSearchParams(searchParams);
+    next.set("id", selectedBatch.id);
+    setSearchParams(next, { replace: true });
+  }, [searchParams, selectedBatch, selectedBatchId, setSearchParams]);
+
   const canEditSelectedBatch = canManageBatch && selectedBatch?.status === "draft";
   const canReviewSelectedBatch =
     canReviewBatch &&
@@ -90,7 +105,9 @@ export function PaymentBatchesPage() {
       }),
     onSuccess: async ({ item }) => {
       setError("");
-      setSelectedBatchId(item.id);
+      const next = new URLSearchParams(searchParams);
+      next.set("id", item.id);
+      setSearchParams(next, { replace: true });
       await refresh();
       toast.success("付款批次已创建");
     },
@@ -257,7 +274,11 @@ export function PaymentBatchesPage() {
                   key={item.id}
                   type="button"
                   className={selectedBatch?.id === item.id ? "w-full rounded-lg border border-primary bg-primary/5 px-3 py-3 text-left" : "w-full rounded-lg border border-zinc-200 px-3 py-3 text-left hover:bg-zinc-50"}
-                  onClick={() => setSelectedBatchId(item.id)}
+                  onClick={() => {
+                    const next = new URLSearchParams(searchParams);
+                    next.set("id", item.id);
+                    setSearchParams(next, { replace: true });
+                  }}
                 >
                   <div className="flex items-center justify-between gap-3">
                     <div className="font-medium text-zinc-900">{item.batchNo}</div>

issues/2026-04-06_r52-ap-operations.csv

@@ -0,0 +1,7 @@
+ID,Title,Description,Acceptance,Test_Method,Tools,Dev_Status,Review1_Status,Regression_Status,Files,Dependencies,Notes
+"A1","R52 执行合同建档与范围冻结","创建并校验 R52 AP 运营深度操作执行合同 CSV，冻结范围仅包含 AP 概览页工作台化、AP 导出端点、风险标记说明审计留痕、支付批次/风险标记/对账异常快捷操作接入；明确本轮不做 Prisma 迁移、不新增重复业务端点。","issues/2026-04-06_r52-ap-operations.csv 列完整、Dependencies 为 JSON 数组字符串、Test_Method 可复现；范围仅覆盖 R52，不混入 R48-R51 收尾或新的 AP 业务模型设计。","命令：python3 /home/shunli/.codex/skills/plan/scripts/validate_issues_csv.py issues/2026-04-06_r52-ap-operations.csv。检查：1) 对照 AGENTS.md 与 issues/README.md 确认 12 列完整；2) A2-A6 依赖链符合 backend→frontend→reviewer→qa 收口；3) 方案明确复用现有 travel reconciliation confirm 端点，不新增 Prisma 迁移。","manual","DONE","DONE","DONE","issues/2026-04-06_r52-ap-operations.csv","[]","回滚路径：删除本次 CSV 不影响业务。2026-04-06：Issue CSV 已创建并通过 validate_issues_csv.py 校验，范围与依赖已冻结。"
+"A2","AP 导出端点与风险说明审计留痕扩展","在 exports.js 新增 POST /api/exports/ap-operations，并扩展 riskFlags resolve/dismiss 接口接收可选 note，仅写入 audit extra.note，不新增数据库字段。","POST /api/exports/ap-operations 支持 csv/xlsx 与待付款筛选、风险 bucket 过滤；导出一次包含待付款批次、异常付款项、开放风险标记、对账异常四块数据；POST /api/risk-flags/:id/resolve|dismiss 保持原权限与响应结构，新增 note 能进入审计日志 extra.note。","命令：export PATH=/home/shunli/.nvm/versions/node/v22.20.0/bin:$PATH && cd server && npx prisma validate && node --check src/routes/exports.js && node --check src/routes/riskFlags.js && npm test -- server/tests/unit/routes/exports.apOperations.test.js server/tests/unit/routes/riskFlags.test.js。业务：1) 导出 CSV/XLSX 含四块数据且应用当前筛选；2) 风险标记解决/驳回可提交 note，状态流不变且 audit extra.note 可见。","manual","DONE","DONE","DONE","server/src/routes/exports.js|server/src/routes/riskFlags.js|server/tests/unit/routes/exports.apOperations.test.js|server/tests/unit/routes/riskFlags.test.js","[""A1""]","回滚路径：移除 AP 导出端点并恢复 riskFlags resolve/dismiss 仅接收空 body 的旧行为。无 Prisma 迁移，回退仅需代码回滚。2026-04-06：npx prisma validate、node --check、exports.apOperations.test.js 与 riskFlags.test.js 通过。"
+"A3","AP 概览页 Tab 化与待付款/异常付款快捷操作","重构 ApOperationsPage 为摘要卡片 + Tabs 工作台，新增刷新与导出按钮，并接入待付款批次筛选、快捷复核、快捷取消、失败付款项重试/详情/关联跳转；同时为 PaymentBatchesPage 补 ?id= 深链选中能力。","AP 页支持待付款、异常付款、风险标记、对账异常四个 Tab；待付款可按实体类型与创建时间范围本地筛选，并复用原 review/cancel/execute 接口完成操作；PaymentBatchesPage 访问 /payment-batches?id=<batchId> 时能定位到指定批次，不影响原页面交互。","命令：export PATH=/home/shunli/.nvm/versions/node/v22.20.0/bin:$PATH && cd client && npm run typecheck && npm run build。业务：1) 待付款 tab 可筛选并从 AP 页直接复核/取消；2) 高风险批次快捷复核时出现“此批次为高风险，需二次复核”提示；3) 异常付款 tab 可查看失败详情、确认后重试执行、跳到报销详情或差旅申请详情。","manual","DONE","DONE","DONE","client/src/pages/ApOperationsPage.tsx|client/src/api/apOperations.ts|client/src/api/paymentBatches.ts|client/src/api/travelPayments.ts|client/src/pages/PaymentBatchesPage.tsx","[""A1""]","回滚路径：恢复 AP 页只读概览实现并移除 PaymentBatchesPage 的 ?id= 深链逻辑。2026-04-06：ApOperationsPage 与 PaymentBatchesPage 深链已实现，client typecheck/build 通过；待执行浏览器级业务回归。"
+"A4","风险标记与对账异常操作接入","在 AP 工作台接入开放风险标记的 resolve/dismiss 弹窗与状态 badge，并在对账异常 Tab 复用现有 confirm 端点与详情查询，确保仅具备 travel.payment.manage 的用户可执行确认。","风险标记 Tab 支持全部/异常风险/预算超支 bucket 筛选，行内展示 open/resolved/dismissed badge，并可填写说明后解决或驳回；对账异常 Tab 可查看订单金额与交易金额差异、异常代码和快照，确认按钮仅对具备 travel.payment.manage 的用户显示/启用。","命令：export PATH=/home/shunli/.nvm/versions/node/v22.20.0/bin:$PATH && cd client && npm run typecheck && npm run build。业务：1) 风险标记可解决/驳回且审计带 note；2) 对账异常详情弹窗展示快照；3) 无 travel.payment.manage 的用户只能查看、不能确认。","manual","DONE","DONE","DONE","client/src/pages/ApOperationsPage.tsx|client/src/api/feeControl.ts|client/src/api/travelReconciliation.ts","[""A2"",""A3""]","回滚路径：移除 AP 页中的风险与对账快捷操作，恢复只读展示。2026-04-06：风险/对账快捷操作已接入，client typecheck/build 通过；待执行浏览器级业务回归。"
+"A5","R52 reviewer 权限与一致性复核","按 reviewer 清单复核 AP 页快捷操作是否严格复用原页面端点与权限，检查高风险提示、对账确认权限收口、导出筛选一致性与风险 note 的审计落点。","review 结论覆盖权限边界、状态流、导出一致性和高风险提示；发现的问题已修复或在 Notes 中明确留痕，无新增越权入口、重复业务端点或状态流回归。","检查：1) AP 页 review/cancel/execute/resolve/dismiss/confirm 是否分别复用原端点与同权限；2) 对账确认按钮仅在同时具备 travel.payment.manage 时可见；3) 导出筛选与页面一致；4) 风险 note 仅进入 audit extra.note，不写业务表字段。若发现问题，修复后重新执行相关 typecheck/build 与后端单测。","manual","DONE","DONE","DONE","issues/2026-04-06_r52-ap-operations.csv|server/src/routes/exports.js|server/src/routes/riskFlags.js|client/src/pages/ApOperationsPage.tsx","[""A2"",""A4""]","回滚路径：若 reviewer 发现权限或状态流问题，优先回退对应快捷操作入口，再重新发布。2026-04-06：已完成本地 reviewer 风格复核，确认 AP 页快捷操作复用原端点与权限，高风险提示、travel.payment.manage 收口、导出筛选与 risk note 审计落点符合方案。"
+"A6","QA、状态回填与提交收口","执行 R52 post-check 与业务回归，回填 CSV 状态并完成提交收口，确保 AP 工作台操作、导出与深链无回归。","后端与前端校验全部通过；待付款、失败重试、风险处理、对账确认、导出、支付批次深链回归完成；issues/2026-04-06_r52-ap-operations.csv 的 Dev_Status、Review1_Status、Regression_Status 按测试结果回填。","命令：export PATH=/home/shunli/.nvm/versions/node/v22.20.0/bin:$PATH && cd server && npx prisma validate && node --check src/routes/apOperations.js && node --check src/routes/exports.js && node --check src/routes/riskFlags.js && npm test -- server/tests/unit/routes/exports.apOperations.test.js server/tests/unit/routes/riskFlags.test.js && cd ../client && npm run typecheck && npm run build。业务：1) AP 页可完成待付款筛选、复核、取消、失败重试、风险处理、对账确认与导出；2) /payment-batches?id=<batchId> 深链可定位指定批次；3) 高风险复核提示和对账确认权限符合方案。","manual","DONE","DONE","DONE","issues/2026-04-06_r52-ap-operations.csv|server/src/routes/exports.js|server/src/routes/riskFlags.js|client/src/pages/ApOperationsPage.tsx|client/src/pages/PaymentBatchesPage.tsx","[""A5""]","回滚路径：若 QA 发现关键回归，暂停提交并回退对应代码变更。2026-04-06：本地 post-check、git diff --check、后端单测与前端 build 已通过；待执行浏览器级业务 QA 与提交收口。2026-04-06：OpenClaw 浏览器回归通过，AP 工作台四 Tab 操作、导出、深链均正常。"

server/src/routes/exports.js

@@ -17,6 +17,7 @@ const {
   buildEmployeeDirectoryWhere,
   parseEmployeeDirectoryFilters,
 } = require("../services/employeeDirectoryFilters");
+const { BUDGET_RISK_CODES, toMoneyNumber, toMoneyString } = require("../services/feeControl");
 const { FEATURE_FLAG_KEYS, evaluateFeatureFlag } = require("../services/featureFlags");
 const {
   HISTORY_STATUS_VALUES,
@@ -102,8 +103,17 @@ const PRESENCE_HISTORY_EXPORT_QUERY_SCHEMA = z.object({
 const CONTRACT_REGISTRY_EXPORT_BODY_SCHEMA = CONTRACT_REGISTRY_FILTER_INPUT_SCHEMA.extend({
   format: EXPORT_FORMAT_SCHEMA.optional(),
 });
+const AP_OPERATIONS_EXPORT_BODY_SCHEMA = z.object({
+  format: EXPORT_FORMAT_SCHEMA.optional(),
+  pendingEntityType: z.enum(["reimbursement", "travel_order"]).optional(),
+  pendingCreatedAtFrom: DATE_ONLY_SCHEMA.optional(),
+  pendingCreatedAtTo: DATE_ONLY_SCHEMA.optional(),
+  riskBucket: z.enum(["all", "exception", "budget_overspend"]).optional(),
+}).strict();
 
 const PRESENCE_HISTORY_EXPORT_LIMIT = 5000;
+const AP_PENDING_BATCH_STATUSES = ["draft", "reviewed", "failed"];
+const AP_OPERATIONS_PERMISSION_CODES = ["payment.batch.manage", "risk.review.manage"];
 
 function csvCell(value) {
   if (value == null) return "";
@@ -331,6 +341,24 @@ function setExportHeaders(reply, format, filename) {
   reply.header("content-disposition", `attachment; filename=\"${filename}\"`);
 }
 
+async function ensureApOperationsExportEnabled(fastify) {
+  const gate = await evaluateFeatureFlag({
+    prisma: fastify.prisma,
+    config: fastify.config,
+    flagKey: FEATURE_FLAG_KEYS.paymentBatch,
+    strictDepartment: false,
+  });
+
+  if (!gate.enabled) {
+    throw new AppError({
+      code: "VALID_001",
+      message: "参数校验失败",
+      statusCode: 409,
+      details: { featureFlag: "payment_batch_v1_disabled", reason: gate.reason },
+    });
+  }
+}
+
 async function ensureContractsRegistryExportEnabled(fastify, request) {
   const gate = await evaluateFeatureFlag({
     prisma: fastify.prisma,
@@ -373,6 +401,377 @@ function contractRegistryStatusLabel(value) {
   return value ?? "";
 }
 
+function paymentBatchEntityTypeLabel(value) {
+  if (value === "reimbursement") return "报销";
+  if (value === "travel_order") return "差旅";
+  return value ?? "";
+}
+
+function paymentBatchStatusLabel(value) {
+  if (value === "draft") return "草稿";
+  if (value === "reviewed") return "已复核";
+  if (value === "executed") return "已执行";
+  if (value === "failed") return "执行失败";
+  if (value === "cancelled") return "已取消";
+  return value ?? "";
+}
+
+function riskBucketLabel(value) {
+  if (value === "budget_overspend") return "预算超支";
+  return "异常风险";
+}
+
+function riskFlagStatusLabel(value) {
+  if (value === "open") return "待处理";
+  if (value === "resolved") return "已解决";
+  if (value === "dismissed") return "已驳回";
+  return value ?? "";
+}
+
+function riskLevelLabel(value) {
+  if (value === "high") return "高";
+  if (value === "medium") return "中";
+  if (value === "low") return "低";
+  return value ?? "";
+}
+
+function reconciliationMatchStatusLabel(value) {
+  if (value === "amount_mismatch") return "金额不匹配";
+  if (value === "currency_mismatch") return "币种不匹配";
+  if (value === "missing_transaction") return "缺少交易";
+  if (value === "duplicate_charge") return "重复扣款";
+  if (value === "orphan_transaction") return "孤儿交易";
+  if (value === "reversed_after_payment") return "付款后冲正";
+  if (value === "matched") return "已匹配";
+  return value ?? "";
+}
+
+function reconciliationResolutionStatusLabel(value) {
+  if (value === "pending") return "待确认";
+  if (value === "confirmed") return "已确认";
+  return value ?? "";
+}
+
+function resolveApOperationsRiskBucket(riskCode) {
+  return BUDGET_RISK_CODES.includes(riskCode) ? "budget_overspend" : "exception";
+}
+
+function toDateOnlyRange(dateFrom, dateTo, fieldNames) {
+  const from = dateFrom ? new Date(`${dateFrom}T00:00:00.000Z`) : null;
+  const to = dateTo ? new Date(`${dateTo}T23:59:59.999Z`) : null;
+  if (from && to && from > to) {
+    throw new AppError({
+      code: "VALID_001",
+      message: "参数校验失败",
+      statusCode: 400,
+      details: { [fieldNames.to]: "must_be_after_or_equal_to_from" },
+    });
+  }
+  return { from, to };
+}
+
+function buildApOperationsPendingBatchWhere(filters) {
+  const { from, to } = toDateOnlyRange(
+    filters.pendingCreatedAtFrom,
+    filters.pendingCreatedAtTo,
+    { from: "pendingCreatedAtFrom", to: "pendingCreatedAtTo" },
+  );
+
+  return {
+    status: { in: AP_PENDING_BATCH_STATUSES },
+    ...(filters.pendingEntityType ? { entity_type: filters.pendingEntityType } : {}),
+    ...(from || to
+      ? {
+          created_at: {
+            ...(from ? { gte: from } : {}),
+            ...(to ? { lte: to } : {}),
+          },
+        }
+      : {}),
+  };
+}
+
+function buildApOperationsRiskWhere(filters) {
+  if (filters.riskBucket === "budget_overspend") {
+    return {
+      status: "open",
+      risk_code: { in: BUDGET_RISK_CODES },
+    };
+  }
+
+  if (filters.riskBucket === "exception") {
+    return {
+      status: "open",
+      risk_code: { notIn: BUDGET_RISK_CODES },
+    };
+  }
+
+  return { status: "open" };
+}
+
+function mapApPendingBatchExportRow(item) {
+  const totalAmount = toMoneyString((item.items ?? []).reduce((sum, entry) => sum + toMoneyNumber(entry.amount), 0));
+  return [
+    item.batch_no,
+    paymentBatchEntityTypeLabel(item.entity_type),
+    item.name,
+    paymentBatchStatusLabel(item.status),
+    totalAmount,
+    toMoneyNumber(totalAmount) >= 50000 ? "是" : "否",
+    item.created_at?.toISOString?.() ?? "",
+  ];
+}
+
+function mapApFailedPaymentItemExportRow(item) {
+  return [
+    item.payment_batch?.batch_no ?? item.payment_batch_id,
+    paymentBatchEntityTypeLabel(item.payment_batch?.entity_type),
+    item.entity_code,
+    item.entity_title,
+    toMoneyString(item.amount),
+    item.currency_code,
+    item.failure_code ?? "",
+    item.failure_message ?? "",
+    item.created_at?.toISOString?.() ?? "",
+  ];
+}
+
+function mapApRiskFlagExportRow(item) {
+  return [
+    riskBucketLabel(resolveApOperationsRiskBucket(item.risk_code)),
+    item.title,
+    item.risk_code,
+    riskLevelLabel(item.level),
+    item.entity_type,
+    item.entity_id,
+    item.source,
+    riskFlagStatusLabel(item.status),
+    item.detail ?? "",
+    item.created_at?.toISOString?.() ?? "",
+  ];
+}
+
+function mapApReconciliationAnomalyExportRow(item) {
+  return [
+    item.batch?.batch_no ?? item.travel_reconciliation_batch_id,
+    item.anomaly_code ?? "",
+    reconciliationMatchStatusLabel(item.match_status),
+    reconciliationResolutionStatusLabel(item.resolution_status),
+    item.travel_order_id ?? "",
+    item.travel_request_id ?? "",
+    item.order_amount != null ? toMoneyString(item.order_amount) : "",
+    item.transaction_amount != null ? toMoneyString(item.transaction_amount) : "",
+    item.currency ?? "",
+    item.created_at?.toISOString?.() ?? "",
+  ];
+}
+
+async function loadApOperationsExportDataset(prisma, filters) {
+  const pendingWhere = buildApOperationsPendingBatchWhere(filters);
+  const riskWhere = buildApOperationsRiskWhere(filters);
+  const reconciliationWhere = {
+    resolution_status: "pending",
+    match_status: { not: "matched" },
+  };
+
+  const [pendingPaymentBatches, failedPaymentBatchItems, riskFlags, reconciliationAnomalies] = await Promise.all([
+    prisma.paymentBatch.findMany({
+      where: pendingWhere,
+      orderBy: [{ created_at: "desc" }, { id: "desc" }],
+      include: {
+        items: {
+          select: {
+            amount: true,
+          },
+        },
+      },
+    }),
+    prisma.paymentBatchItem.findMany({
+      where: { status: "failed" },
+      orderBy: [{ created_at: "desc" }, { id: "desc" }],
+      include: {
+        payment_batch: {
+          select: {
+            batch_no: true,
+            entity_type: true,
+          },
+        },
+      },
+    }),
+    prisma.entityRiskFlag.findMany({
+      where: riskWhere,
+      orderBy: [{ created_at: "desc" }, { id: "desc" }],
+    }),
+    prisma.travelReconciliationItem.findMany({
+      where: reconciliationWhere,
+      orderBy: [{ created_at: "desc" }, { id: "desc" }],
+      take: 50,
+      include: {
+        batch: {
+          select: {
+            batch_no: true,
+          },
+        },
+      },
+    }),
+  ]);
+
+  return {
+    pendingWhere,
+    riskWhere,
+    reconciliationWhere,
+    pendingPaymentBatches,
+    failedPaymentBatchItems,
+    riskFlags,
+    reconciliationAnomalies,
+  };
+}
+
+async function* streamApOperationsCsv(dataset) {
+  yield "\ufeff";
+
+  yield csvRow(["待付款批次"]);
+  yield csvRow(["批次编号", "实体类型", "批次名称", "状态", "总金额", "高风险", "创建时间"]);
+  for (const item of dataset.pendingPaymentBatches) {
+    yield csvRow(mapApPendingBatchExportRow(item));
+  }
+  yield csvRow([]);
+
+  yield csvRow(["异常付款项"]);
+  yield csvRow(["批次编号", "实体类型", "单据编号", "单据标题", "金额", "币种", "失败码", "失败原因", "创建时间"]);
+  for (const item of dataset.failedPaymentBatchItems) {
+    yield csvRow(mapApFailedPaymentItemExportRow(item));
+  }
+  yield csvRow([]);
+
+  yield csvRow(["风险标记"]);
+  yield csvRow(["风险分组", "标题", "风险编码", "等级", "实体类型", "实体 ID", "来源", "状态", "明细", "创建时间"]);
+  for (const item of dataset.riskFlags) {
+    yield csvRow(mapApRiskFlagExportRow(item));
+  }
+  yield csvRow([]);
+
+  yield csvRow(["对账异常"]);
+  yield csvRow(["批次编号", "异常编码", "匹配状态", "确认状态", "差旅订单 ID", "差旅申请 ID", "订单金额", "交易金额", "币种", "创建时间"]);
+  for (const item of dataset.reconciliationAnomalies) {
+    yield csvRow(mapApReconciliationAnomalyExportRow(item));
+  }
+}
+
+async function buildApOperationsXlsx(dataset) {
+  const workbook = new ExcelJS.Workbook();
+
+  const pendingSheet = workbook.addWorksheet("待付款批次");
+  pendingSheet.columns = [
+    { header: "批次编号", key: "batchNo", width: 24 },
+    { header: "实体类型", key: "entityType", width: 14 },
+    { header: "批次名称", key: "name", width: 30 },
+    { header: "状态", key: "status", width: 14 },
+    { header: "总金额", key: "totalAmount", width: 14 },
+    { header: "高风险", key: "highRisk", width: 10 },
+    { header: "创建时间", key: "createdAt", width: 24 },
+  ];
+  for (const item of dataset.pendingPaymentBatches) {
+    const row = mapApPendingBatchExportRow(item);
+    pendingSheet.addRow({
+      batchNo: row[0],
+      entityType: row[1],
+      name: row[2],
+      status: row[3],
+      totalAmount: row[4],
+      highRisk: row[5],
+      createdAt: row[6],
+    });
+  }
+
+  const failedSheet = workbook.addWorksheet("异常付款项");
+  failedSheet.columns = [
+    { header: "批次编号", key: "batchNo", width: 24 },
+    { header: "实体类型", key: "entityType", width: 14 },
+    { header: "单据编号", key: "entityCode", width: 24 },
+    { header: "单据标题", key: "entityTitle", width: 28 },
+    { header: "金额", key: "amount", width: 14 },
+    { header: "币种", key: "currencyCode", width: 10 },
+    { header: "失败码", key: "failureCode", width: 20 },
+    { header: "失败原因", key: "failureMessage", width: 32 },
+    { header: "创建时间", key: "createdAt", width: 24 },
+  ];
+  for (const item of dataset.failedPaymentBatchItems) {
+    const row = mapApFailedPaymentItemExportRow(item);
+    failedSheet.addRow({
+      batchNo: row[0],
+      entityType: row[1],
+      entityCode: row[2],
+      entityTitle: row[3],
+      amount: row[4],
+      currencyCode: row[5],
+      failureCode: row[6],
+      failureMessage: row[7],
+      createdAt: row[8],
+    });
+  }
+
+  const riskSheet = workbook.addWorksheet("风险标记");
+  riskSheet.columns = [
+    { header: "风险分组", key: "bucket", width: 14 },
+    { header: "标题", key: "title", width: 28 },
+    { header: "风险编码", key: "riskCode", width: 24 },
+    { header: "等级", key: "level", width: 10 },
+    { header: "实体类型", key: "entityType", width: 16 },
+    { header: "实体 ID", key: "entityId", width: 38 },
+    { header: "来源", key: "source", width: 14 },
+    { header: "状态", key: "status", width: 12 },
+    { header: "明细", key: "detail", width: 40 },
+    { header: "创建时间", key: "createdAt", width: 24 },
+  ];
+  for (const item of dataset.riskFlags) {
+    const row = mapApRiskFlagExportRow(item);
+    riskSheet.addRow({
+      bucket: row[0],
+      title: row[1],
+      riskCode: row[2],
+      level: row[3],
+      entityType: row[4],
+      entityId: row[5],
+      source: row[6],
+      status: row[7],
+      detail: row[8],
+      createdAt: row[9],
+    });
+  }
+
+  const reconciliationSheet = workbook.addWorksheet("对账异常");
+  reconciliationSheet.columns = [
+    { header: "批次编号", key: "batchNo", width: 24 },
+    { header: "异常编码", key: "anomalyCode", width: 20 },
+    { header: "匹配状态", key: "matchStatus", width: 16 },
+    { header: "确认状态", key: "resolutionStatus", width: 14 },
+    { header: "差旅订单 ID", key: "travelOrderId", width: 38 },
+    { header: "差旅申请 ID", key: "travelRequestId", width: 38 },
+    { header: "订单金额", key: "orderAmount", width: 14 },
+    { header: "交易金额", key: "transactionAmount", width: 14 },
+    { header: "币种", key: "currency", width: 10 },
+    { header: "创建时间", key: "createdAt", width: 24 },
+  ];
+  for (const item of dataset.reconciliationAnomalies) {
+    const row = mapApReconciliationAnomalyExportRow(item);
+    reconciliationSheet.addRow({
+      batchNo: row[0],
+      anomalyCode: row[1],
+      matchStatus: row[2],
+      resolutionStatus: row[3],
+      travelOrderId: row[4],
+      travelRequestId: row[5],
+      orderAmount: row[6],
+      transactionAmount: row[7],
+      currency: row[8],
+      createdAt: row[9],
+    });
+  }
+
+  return workbook.xlsx.writeBuffer();
+}
+
 function mapContractRegistryExportRow(item, today) {
   const effectiveStatus = resolveContractRegistryEffectiveStatus(item, today);
   return [
@@ -1202,6 +1601,57 @@ async function exportsRoutes(fastify) {
     },
   );
 
+  fastify.post(
+    "/exports/ap-operations",
+    {
+      preHandler: fastify.authenticate,
+    },
+    async (request, reply) => {
+      await ensureApOperationsExportEnabled(fastify);
+      ensureHasAnyPermission(fastify, request, AP_OPERATIONS_PERMISSION_CODES);
+
+      const parsedBody = parseBody(AP_OPERATIONS_EXPORT_BODY_SCHEMA, request.body);
+      const format = parsedBody.format ?? "csv";
+      const filters = {
+        pendingEntityType: parsedBody.pendingEntityType,
+        pendingCreatedAtFrom: parsedBody.pendingCreatedAtFrom,
+        pendingCreatedAtTo: parsedBody.pendingCreatedAtTo,
+        riskBucket: parsedBody.riskBucket ?? "all",
+      };
+      const dataset = await loadApOperationsExportDataset(fastify.prisma, filters);
+
+      await fastify.prisma.auditLog.create({
+        data: buildAuditLogData(request, {
+          actorId: request.employee.id,
+          action: "EXPORT_AP_OPERATIONS",
+          targetType: "export",
+          extra: {
+            format,
+            pendingEntityType: filters.pendingEntityType ?? null,
+            pendingCreatedAtFrom: filters.pendingCreatedAtFrom ?? null,
+            pendingCreatedAtTo: filters.pendingCreatedAtTo ?? null,
+            riskBucket: filters.riskBucket,
+            pendingPaymentBatchTotal: dataset.pendingPaymentBatches.length,
+            failedPaymentItemTotal: dataset.failedPaymentBatchItems.length,
+            openRiskFlagTotal: dataset.riskFlags.length,
+            reconciliationAnomalyTotal: dataset.reconciliationAnomalies.length,
+          },
+        }),
+      });
+
+      const filename = exportFilename("ap-operations", format);
+      setExportHeaders(reply, format, filename);
+
+      if (format === "xlsx") {
+        const buffer = await buildApOperationsXlsx(dataset);
+        return reply.send(Buffer.from(buffer));
+      }
+
+      const stream = Readable.from(streamApOperationsCsv(dataset));
+      return reply.send(stream);
+    },
+  );
+
   fastify.get(
     "/exports/employees",
     {

server/src/routes/riskFlags.js

@@ -12,6 +12,9 @@ const QUERY_SCHEMA = z.object({
   status: z.enum(["open", "resolved", "dismissed"]).optional(),
   source: z.string().trim().max(32).optional(),
 });
+const ACTION_BODY_SCHEMA = z.object({
+  note: z.string().trim().max(500).nullable().optional(),
+}).strict();
 
 function buildValidationError(details, statusCode = 400) {
   return new AppError({
@@ -58,6 +61,22 @@ function parseId(value) {
   return parsed.data;
 }
 
+function parseBody(body) {
+  const parsed = ACTION_BODY_SCHEMA.safeParse(body ?? {});
+  if (!parsed.success) {
+    throw buildValidationError(parsed.error.flatten());
+  }
+  return parsed.data;
+}
+
+function normalizeNote(value) {
+  if (value == null) {
+    return null;
+  }
+  const trimmed = String(value).trim();
+  return trimmed || null;
+}
+
 async function riskFlagsRoutes(fastify) {
   fastify.get("/risk-flags", { preHandler: fastify.authenticate }, async (request, reply) => {
     ensureListPermission(fastify, request);
@@ -78,6 +97,8 @@ async function riskFlagsRoutes(fastify) {
     fastify.post(`/risk-flags/:id/${action}`, { preHandler: fastify.authenticate }, async (request, reply) => {
       ensureManagePermission(fastify, request);
       const riskFlagId = parseId(request.params?.id);
+      const body = parseBody(request.body);
+      const note = normalizeNote(body.note);
       const current = await fastify.prisma.entityRiskFlag.findUnique({ where: { id: riskFlagId } });
       if (!current) {
         throw new AppError({ code: "SYS_404", message: "Not Found", statusCode: 404 });
@@ -105,6 +126,7 @@ async function riskFlagsRoutes(fastify) {
             entityType: updated.entity_type,
             entityId: updated.entity_id,
             riskCode: updated.risk_code,
+            note,
           },
         }),
       });

server/tests/unit/routes/exports.apOperations.test.js

@@ -0,0 +1,272 @@
+const Fastify = require("fastify");
+
+const exportsRoutes = require("../../../src/routes/exports");
+
+const ACTOR_ID = "aaaaaaaa-aaaa-4aaa-8aaa-aaaaaaaaaaaa";
+
+function buildFeatureFlagRecord(flagKey) {
+  return {
+    id: `flag-${flagKey}`,
+    flag_key: flagKey,
+    override_mode: "force_on",
+    rollout_type: "global",
+    department_ids: [],
+    note: "unit-test",
+    version: 1,
+    created_at: new Date("2026-04-06T08:00:00.000Z"),
+    created_by: null,
+    updated_at: new Date("2026-04-06T08:00:00.000Z"),
+    updated_by: null,
+  };
+}
+
+function buildPendingBatch(overrides = {}) {
+  return {
+    id: "11111111-1111-4111-8111-111111111111",
+    batch_no: "PB-20260406-001",
+    entity_type: "travel_order",
+    name: "差旅待付款批次",
+    status: "reviewed",
+    created_at: new Date("2026-04-06T09:00:00.000Z"),
+    items: [{ amount: "1000.00" }, { amount: "560.50" }],
+    ...overrides,
+  };
+}
+
+function buildFailedItem(overrides = {}) {
+  return {
+    id: "22222222-2222-4222-8222-222222222222",
+    payment_batch_id: "11111111-1111-4111-8111-111111111111",
+    entity_id: "33333333-3333-4333-8333-333333333333",
+    entity_code: "TR-001",
+    entity_title: "上海差旅订单",
+    amount: "560.50",
+    currency_code: "CNY",
+    failure_code: "BANK_TIMEOUT",
+    failure_message: "银行回执超时",
+    created_at: new Date("2026-04-06T10:00:00.000Z"),
+    payment_batch: {
+      batch_no: "PB-20260406-001",
+      entity_type: "travel_order",
+    },
+    ...overrides,
+  };
+}
+
+function buildRiskFlag(overrides = {}) {
+  return {
+    id: "44444444-4444-4444-8444-444444444444",
+    entity_type: "travel_order",
+    entity_id: "33333333-3333-4333-8333-333333333333",
+    risk_code: "budget_exceeded",
+    level: "high",
+    title: "预算超支",
+    detail: "差旅预算已超支",
+    source: "budget_control",
+    status: "open",
+    created_at: new Date("2026-04-06T11:00:00.000Z"),
+    ...overrides,
+  };
+}
+
+function buildAnomaly(overrides = {}) {
+  return {
+    id: "55555555-5555-4555-8555-555555555555",
+    travel_reconciliation_batch_id: "66666666-6666-4666-8666-666666666666",
+    travel_order_id: "77777777-7777-4777-8777-777777777777",
+    travel_request_id: "88888888-8888-4888-8888-888888888888",
+    match_status: "amount_mismatch",
+    resolution_status: "pending",
+    anomaly_code: "AMOUNT_MISMATCH",
+    order_amount: "880.00",
+    transaction_amount: "860.00",
+    currency: "CNY",
+    created_at: new Date("2026-04-06T12:00:00.000Z"),
+    batch: {
+      batch_no: "TRB-20260406-001",
+    },
+    ...overrides,
+  };
+}
+
+async function buildApp(options = {}) {
+  const app = Fastify();
+  const actor = options.actor ?? {
+    id: ACTOR_ID,
+    permissionCodes: ["payment.batch.manage"],
+  };
+  const paymentBatchFindMany = options.paymentBatchFindMany ?? vi.fn().mockResolvedValue([buildPendingBatch()]);
+  const paymentBatchItemFindMany = options.paymentBatchItemFindMany ?? vi.fn().mockResolvedValue([buildFailedItem()]);
+  const entityRiskFlagFindMany = options.entityRiskFlagFindMany ?? vi.fn().mockResolvedValue([buildRiskFlag()]);
+  const travelReconciliationItemFindMany =
+    options.travelReconciliationItemFindMany ?? vi.fn().mockResolvedValue([buildAnomaly()]);
+  const auditCreate = options.auditCreate ?? vi.fn().mockResolvedValue({});
+
+  app.decorate("authenticate", async (request) => {
+    request.employee = actor;
+  });
+  app.decorate("hasPermission", (employee, permissionCode) => {
+    const permissionCodes = employee.permissionCodes ?? [];
+    return permissionCodes.includes("*") || permissionCodes.includes(permissionCode);
+  });
+  app.decorate("requirePermission", (permissionCode) => async (request) => {
+    request.employee = actor;
+    const permissionCodes = actor.permissionCodes ?? [];
+    if (!permissionCodes.includes("*") && !permissionCodes.includes(permissionCode)) {
+      throw new Error(`unexpected permission check: ${permissionCode}`);
+    }
+  });
+  app.decorate("config", {
+    appTimezone: "Asia/Shanghai",
+    paymentBatchEnabled: true,
+    projectLinkingEnabled: true,
+  });
+  app.decorate("prisma", {
+    featureFlag: {
+      findUnique: vi.fn().mockImplementation(async ({ where }) => buildFeatureFlagRecord(where.flag_key)),
+    },
+    paymentBatch: {
+      findMany: paymentBatchFindMany,
+    },
+    paymentBatchItem: {
+      findMany: paymentBatchItemFindMany,
+    },
+    entityRiskFlag: {
+      findMany: entityRiskFlagFindMany,
+    },
+    travelReconciliationItem: {
+      findMany: travelReconciliationItemFindMany,
+    },
+    auditLog: {
+      create: auditCreate,
+    },
+    contractRegistry: {
+      count: vi.fn().mockResolvedValue(0),
+      findMany: vi.fn().mockResolvedValue([]),
+    },
+  });
+
+  await app.register(exportsRoutes, { prefix: "/api" });
+  return {
+    app,
+    paymentBatchFindMany,
+    paymentBatchItemFindMany,
+    entityRiskFlagFindMany,
+    travelReconciliationItemFindMany,
+    auditCreate,
+  };
+}
+
+describe("ap operations export route", () => {
+  it("exports ap operations as csv with section blocks and filters", async () => {
+    const {
+      app,
+      paymentBatchFindMany,
+      entityRiskFlagFindMany,
+      travelReconciliationItemFindMany,
+      auditCreate,
+    } = await buildApp();
+
+    const response = await app.inject({
+      method: "POST",
+      url: "/api/exports/ap-operations",
+      payload: {
+        format: "csv",
+        pendingEntityType: "travel_order",
+        pendingCreatedAtFrom: "2026-04-01",
+        pendingCreatedAtTo: "2026-04-30",
+        riskBucket: "budget_overspend",
+      },
+    });
+
+    expect(response.statusCode).toBe(200);
+    expect(response.headers["content-type"]).toContain("text/csv");
+    expect(response.headers["content-disposition"]).toContain("ap-operations-");
+    expect(response.body).toContain("待付款批次");
+    expect(response.body).toContain("异常付款项");
+    expect(response.body).toContain("风险标记");
+    expect(response.body).toContain("对账异常");
+    expect(response.body).toContain("预算超支");
+    expect(paymentBatchFindMany).toHaveBeenCalledWith(
+      expect.objectContaining({
+        where: expect.objectContaining({
+          entity_type: "travel_order",
+          status: { in: ["draft", "reviewed", "failed"] },
+          created_at: expect.objectContaining({
+            gte: new Date("2026-04-01T00:00:00.000Z"),
+            lte: new Date("2026-04-30T23:59:59.999Z"),
+          }),
+        }),
+      }),
+    );
+    expect(entityRiskFlagFindMany).toHaveBeenCalledWith(
+      expect.objectContaining({
+        where: expect.objectContaining({
+          status: "open",
+          risk_code: { in: ["budget_exceeded", "budget_threshold_exceeded"] },
+        }),
+      }),
+    );
+    expect(travelReconciliationItemFindMany).toHaveBeenCalledWith(
+      expect.objectContaining({
+        where: expect.objectContaining({
+          resolution_status: "pending",
+          match_status: { not: "matched" },
+        }),
+        take: 50,
+      }),
+    );
+    expect(auditCreate).toHaveBeenCalledWith(
+      expect.objectContaining({
+        data: expect.objectContaining({
+          action: "EXPORT_AP_OPERATIONS",
+          extra: expect.objectContaining({
+            format: "csv",
+            pendingEntityType: "travel_order",
+            pendingCreatedAtFrom: "2026-04-01",
+            pendingCreatedAtTo: "2026-04-30",
+            riskBucket: "budget_overspend",
+            pendingPaymentBatchTotal: 1,
+            failedPaymentItemTotal: 1,
+            openRiskFlagTotal: 1,
+            reconciliationAnomalyTotal: 1,
+          }),
+        }),
+      }),
+    );
+
+    await app.close();
+  });
+
+  it("exports ap operations as xlsx", async () => {
+    const { app, auditCreate } = await buildApp();
+
+    const response = await app.inject({
+      method: "POST",
+      url: "/api/exports/ap-operations",
+      payload: {
+        format: "xlsx",
+      },
+    });
+
+    expect(response.statusCode).toBe(200);
+    expect(response.headers["content-type"]).toContain(
+      "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+    );
+    expect(response.headers["content-disposition"]).toContain("ap-operations-");
+    expect(Buffer.from(response.rawPayload).length).toBeGreaterThan(0);
+    expect(auditCreate).toHaveBeenCalledWith(
+      expect.objectContaining({
+        data: expect.objectContaining({
+          action: "EXPORT_AP_OPERATIONS",
+          extra: expect.objectContaining({
+            format: "xlsx",
+            riskBucket: "all",
+          }),
+        }),
+      }),
+    );
+
+    await app.close();
+  });
+});

server/tests/unit/routes/riskFlags.test.js

@@ -0,0 +1,125 @@
+const Fastify = require("fastify");
+
+const riskFlagsRoutes = require("../../../src/routes/riskFlags");
+
+const ACTOR_ID = "aaaaaaaa-aaaa-4aaa-8aaa-aaaaaaaaaaaa";
+const RISK_FLAG_ID = "bbbbbbbb-bbbb-4bbb-8bbb-bbbbbbbbbbbb";
+
+function buildRiskFlag(overrides = {}) {
+  return {
+    id: RISK_FLAG_ID,
+    entity_type: "reimbursement",
+    entity_id: "cccccccc-cccc-4ccc-8ccc-cccccccccccc",
+    risk_code: "budget_exceeded",
+    level: "high",
+    title: "预算已超支",
+    detail: "部门预算已超预算阈值",
+    source: "budget_control",
+    status: "open",
+    payload_json: null,
+    created_at: new Date("2026-04-06T08:00:00.000Z"),
+    created_by: null,
+    resolved_at: null,
+    resolved_by: null,
+    ...overrides,
+  };
+}
+
+async function buildApp(options = {}) {
+  const app = Fastify();
+  const actor = options.actor ?? {
+    id: ACTOR_ID,
+    permissionCodes: ["risk.review.manage"],
+  };
+  const currentRecord = options.currentRecord ?? buildRiskFlag();
+  const findUnique = options.findUnique ?? vi.fn().mockResolvedValue(currentRecord);
+  const update = options.update ?? vi.fn().mockImplementation(async ({ data }) => ({
+    ...currentRecord,
+    status: data.status,
+    resolved_at: data.resolved_at,
+    resolved_by: data.resolved_by,
+  }));
+  const auditCreate = options.auditCreate ?? vi.fn().mockResolvedValue({});
+
+  app.decorate("authenticate", async (request) => {
+    request.employee = actor;
+  });
+  app.decorate("hasPermission", (employee, permissionCode) => {
+    const permissionCodes = employee.permissionCodes ?? [];
+    return permissionCodes.includes("*") || permissionCodes.includes(permissionCode);
+  });
+  app.decorate("prisma", {
+    entityRiskFlag: {
+      findMany: vi.fn().mockResolvedValue([]),
+      findUnique,
+      update,
+    },
+    auditLog: {
+      create: auditCreate,
+    },
+  });
+
+  await app.register(riskFlagsRoutes, { prefix: "/api" });
+  return { app, findUnique, update, auditCreate };
+}
+
+describe("risk flags routes", () => {
+  it("writes resolve note into audit extra while keeping response shape", async () => {
+    const { app, update, auditCreate } = await buildApp();
+
+    const response = await app.inject({
+      method: "POST",
+      url: `/api/risk-flags/${RISK_FLAG_ID}/resolve`,
+      payload: {
+        note: "已人工核查，无需继续挂起",
+      },
+    });
+
+    expect(response.statusCode).toBe(200);
+    expect(update).toHaveBeenCalledWith(
+      expect.objectContaining({
+        where: { id: RISK_FLAG_ID },
+        data: expect.objectContaining({
+          status: "resolved",
+          resolved_by: ACTOR_ID,
+        }),
+      }),
+    );
+    expect(auditCreate).toHaveBeenCalledWith(
+      expect.objectContaining({
+        data: expect.objectContaining({
+          action: "ENTITY_RISK_FLAG_RESOLVED",
+          extra: expect.objectContaining({
+            riskCode: "budget_exceeded",
+            note: "已人工核查，无需继续挂起",
+          }),
+        }),
+      }),
+    );
+
+    const payload = response.json();
+    expect(payload.data.item.status).toBe("resolved");
+    expect(payload.data.item.resolvedBy).toBe(ACTOR_ID);
+
+    await app.close();
+  });
+
+  it("rejects unexpected fields for resolve action body", async () => {
+    const { app, update, auditCreate } = await buildApp();
+
+    const response = await app.inject({
+      method: "POST",
+      url: `/api/risk-flags/${RISK_FLAG_ID}/resolve`,
+      payload: {
+        note: "ok",
+        extra: "not-allowed",
+      },
+    });
+
+    expect(response.statusCode).toBe(400);
+    expect(update).not.toHaveBeenCalled();
+    expect(auditCreate).not.toHaveBeenCalled();
+
+    await app.close();
+  });
+});