feat(ops): show order redeem records including FIFO secondary coupons

Persist redeem allocations and surface them on HQ order detail with backfill for history.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/admin-web/src/components/CityPartnersPanel.tsx

@@ -26,7 +26,7 @@ import {
   type PartnerPermissionKey,
 } from '@dukang/shared-types';
 import { request, type Paginated } from '../lib/api';
-import { districtCodeLabel } from '../lib/china-region';
+import { districtCodeLabel, formatDistrictLabels } from '../lib/china-region';
 import { fmtTime } from '../lib/constants';
 import CityDistrictMultiSelect from './CityDistrictMultiSelect';
 import PartnerSubAccountList from './PartnerSubAccountList';
@@ -37,6 +37,7 @@ type PartnerRow = {
   phone: string;
   name: string;
   scopeType?: string;
+  districtCodes?: string[] | null;
   orderCommissionRate?: number;
   redeemCommissionRate?: number;
   accountCount: number;
@@ -211,6 +212,14 @@ export default function CityPartnersPanel({
 
   const columns: ColumnsType<PartnerRow> = [
     { title: '公司名', dataIndex: 'companyName', ellipsis: true },
+    {
+      title: '区县',
+      dataIndex: 'districtCodes',
+      width: 160,
+      ellipsis: true,
+      render: (codes: string[] | null | undefined, row) =>
+        row.scopeType === CityPartnerScopeType.CITY_WIDE ? '全城' : formatDistrictLabels(codes),
+    },
     { title: '主账号', dataIndex: 'phone', width: 120 },
     {
       title: '管辖',
@@ -287,7 +296,7 @@ export default function CityPartnersPanel({
                       <Form.Item
                         name="districtCodes"
                         label="区县"
-                        extra="仅可选当前开城城市下的区县；不可与其他区域合伙人重合"
+                        extra="仅作标识，可多选当前城市下的区县（不做互斥）"
                       >
                         <CityDistrictMultiSelect cityCode={cityCode} />
                       </Form.Item>
@@ -386,7 +395,7 @@ export default function CityPartnersPanel({
               name="districtCodes"
               label="区县"
               rules={[{ required: true, message: '请选择至少一个区县' }]}
-              extra="仅可选当前开城城市下的区县；不可与其他区域合伙人重合"
+              extra="仅作标识，可多选当前城市下的区县（不做互斥）"
             >
               <CityDistrictMultiSelect cityCode={cityCode} />
             </Form.Item>

apps/admin-web/src/lib/china-region.ts

@@ -106,6 +106,12 @@ export function districtCodeLabel(code: string): string {
   return codeToText[code] || code;
 }
 
+/** 列表展示：区县码 → 中文名，顿号拼接 */
+export function formatDistrictLabels(codes?: string[] | null): string {
+  if (!codes?.length) return '—';
+  return codes.map((c) => districtCodeLabel(String(c))).join('、');
+}
+
 export function parseRegionCodes(codes?: string[]): ParsedChinaRegion | null {
   if (!codes || codes.length < 3) return null;
   const [provinceCode, cityCode, districtCode] = codes;

apps/admin-web/src/pages/CityPartnersPage.tsx

@@ -31,7 +31,7 @@ import {
   type PartnerPermissionKey,
 } from '@dukang/shared-types';
 import { request, type Paginated } from '../lib/api';
-import { districtCodeLabel } from '../lib/china-region';
+import { districtCodeLabel, formatDistrictLabels } from '../lib/china-region';
 import { ADMIN_OPTIONS_PAGE_SIZE, fmtTime } from '../lib/constants';
 import { useAdminList } from '../lib/useAdminList';
 import CityDistrictMultiSelect from '../components/CityDistrictMultiSelect';
@@ -48,6 +48,7 @@ type Row = {
   cityId?: string | null;
   cityName?: string | null;
   scopeType?: string;
+  districtCodes?: string[] | null;
   orderCommissionRate?: number;
   redeemCommissionRate?: number;
   bindingStatus?: string;
@@ -259,7 +260,15 @@ export default function CityPartnersPage() {
   }
 
   const columns: ColumnsType<Row> = [
-    { title: '公司名', dataIndex: 'companyName', ellipsis: true },
+    { title: '公司名', dataIndex: 'companyName', ellipsis: true, width: 140 },
+    {
+      title: '区县',
+      dataIndex: 'districtCodes',
+      width: 160,
+      ellipsis: true,
+      render: (codes: string[] | null | undefined, row) =>
+        row.scopeType === CityPartnerScopeType.CITY_WIDE ? '全城' : formatDistrictLabels(codes),
+    },
     { title: '城市', dataIndex: 'cityName', width: 90 },
     { title: '主账号姓名', dataIndex: 'name', width: 100, ellipsis: true },
     { title: '登录手机', dataIndex: 'phone', width: 120 },
@@ -476,7 +485,7 @@ export default function CityPartnersPage() {
                         <Form.Item
                           name="districtCodes"
                           label="区县"
-                          extra="仅可选当前开城城市下的区县；不可与其他区域合伙人重合"
+                          extra="仅作标识，可多选当前城市下的区县（不做互斥）"
                         >
                           <CityDistrictMultiSelect cityCode={editCityCode} />
                         </Form.Item>
@@ -591,7 +600,7 @@ export default function CityPartnersPage() {
               name="districtCodes"
               label="区县"
               rules={[{ required: true, message: '请选择至少一个区县' }]}
-              extra="仅可选当前开城城市下的区县；不可与其他区域合伙人重合"
+              extra="仅作标识，可多选当前城市下的区县（不做互斥）"
             >
               <CityDistrictMultiSelect cityCode={createCityCode} />
             </Form.Item>

apps/admin-web/src/pages/OrdersPage.tsx

@@ -55,6 +55,28 @@ type WarehouseOption = {
   lat?: number | null;
 };
 
+type OrderRedeemRecord = {
+  id: string;
+  redeemNo: string;
+  amount: number;
+  settleAmount: number;
+  /** 本单权益券在该核销单中的分摊额 */
+  couponAmount?: number;
+  role?: 'PRIMARY' | 'SECONDARY';
+  createdAt: string;
+  store?: { id: string; name: string; cityName?: string | null } | null;
+};
+
+type OrderRedeemSummary = {
+  couponNo: string;
+  totalAmount: number;
+  usedAmount: number;
+  balance: number;
+  status: string;
+  redeemCount: number;
+  redeemRecordSum: number;
+};
+
 type OrderDetail = AdminOrderRow & {
   receiverAddress?: string;
   receiverProvince?: string;
@@ -81,6 +103,8 @@ type OrderDetail = AdminOrderRow & {
   payment?: Record<string, unknown> | null;
   statusLogs?: Array<{ fromStatus: string | null; toStatus: string; createdAt: string }>;
   benefitCoupons?: Array<Record<string, unknown>>;
+  redeemSummary?: OrderRedeemSummary | null;
+  redeemRecords?: OrderRedeemRecord[];
   fulfillmentWarehouse?: {
     id: string;
     name: string;
@@ -135,6 +159,9 @@ export default function OrdersPage() {
   const [pageSize, setPageSize] = useState(20);
   const [detail, setDetail] = useState<OrderDetail | null>(null);
   const [drawerOpen, setDrawerOpen] = useState(false);
+  const [redeemDetail, setRedeemDetail] = useState<Record<string, unknown> | null>(null);
+  const [redeemDrawerOpen, setRedeemDrawerOpen] = useState(false);
+  const [redeemDetailLoading, setRedeemDetailLoading] = useState(false);
   const [selectedRowKeys, setSelectedRowKeys] = useState<string[]>([]);
   const [batchDeleteOpen, setBatchDeleteOpen] = useState(false);
   const [batchDeleting, setBatchDeleting] = useState(false);
@@ -152,6 +179,20 @@ export default function OrdersPage() {
     [data?.items, selectedRowKeys],
   );
 
+  async function openRedeemDetail(redeemId: string) {
+    setRedeemDetailLoading(true);
+    setRedeemDrawerOpen(true);
+    try {
+      const res = await request<Record<string, unknown>>(`/admin/redeem-records/${redeemId}`);
+      setRedeemDetail(res);
+    } catch (e) {
+      message.error(e instanceof Error ? e.message : '加载核销详情失败');
+      setRedeemDrawerOpen(false);
+    } finally {
+      setRedeemDetailLoading(false);
+    }
+  }
+
   const load = useCallback(async () => {
     setLoading(true);
     try {
@@ -468,7 +509,7 @@ export default function OrdersPage() {
 
       <Drawer
         title="订单详情"
-        width={640}
+        width={720}
         open={drawerOpen}
         onClose={() => setDrawerOpen(false)}
         extra={detail && (
@@ -570,6 +611,98 @@ export default function OrdersPage() {
               <Descriptions.Item label="地址">{detail.receiverAddress}</Descriptions.Item>
             </Descriptions>
 
+            <Typography.Title level={5} style={{ marginTop: 16, marginBottom: 8 }}>
+              权益核销
+            </Typography.Title>
+            {detail.redeemSummary ? (
+              <>
+                <Descriptions column={2} bordered size="small" style={{ marginBottom: 12 }}>
+                  <Descriptions.Item label="权益券号">{detail.redeemSummary.couponNo}</Descriptions.Item>
+                  <Descriptions.Item label="券状态">{detail.redeemSummary.status}</Descriptions.Item>
+                  <Descriptions.Item label="权益总额">
+                    ¥{Number(detail.redeemSummary.totalAmount).toFixed(2)}
+                  </Descriptions.Item>
+                  <Descriptions.Item label="已核销">
+                    <Typography.Text type="danger" strong>
+                      ¥{Number(detail.redeemSummary.usedAmount).toFixed(2)}
+                    </Typography.Text>
+                    <Typography.Text type="secondary" style={{ marginLeft: 8 }}>
+                      （{detail.redeemSummary.redeemCount} 笔核销单）
+                    </Typography.Text>
+                  </Descriptions.Item>
+                  <Descriptions.Item label="剩余余额">
+                    ¥{Number(detail.redeemSummary.balance).toFixed(2)}
+                  </Descriptions.Item>
+                  <Descriptions.Item label="核销单合计额">
+                    ¥{Number(detail.redeemSummary.redeemRecordSum).toFixed(2)}
+                    <Typography.Text type="secondary" style={{ marginLeft: 8 }}>
+                      （本券分摊合计）
+                    </Typography.Text>
+                  </Descriptions.Item>
+                </Descriptions>
+                <Table
+                  size="small"
+                  rowKey="id"
+                  pagination={false}
+                  locale={{ emptyText: '暂无关联核销单' }}
+                  dataSource={detail.redeemRecords ?? []}
+                  columns={[
+                    { title: '核销号', dataIndex: 'redeemNo', width: 160, ellipsis: true },
+                    {
+                      title: '角色',
+                      dataIndex: 'role',
+                      width: 70,
+                      render: (v: string | undefined) =>
+                        v === 'SECONDARY' ? <Tag color="orange">次券</Tag> : <Tag color="blue">主券</Tag>,
+                    },
+                    {
+                      title: '门店',
+                      dataIndex: ['store', 'name'],
+                      ellipsis: true,
+                      render: (v: string | undefined, row) =>
+                        v ? `${v}${row.store?.cityName ? `（${row.store.cityName}）` : ''}` : '—',
+                    },
+                    {
+                      title: '本券分摊',
+                      dataIndex: 'couponAmount',
+                      width: 95,
+                      render: (v: number | undefined, row) =>
+                        `¥${Number(v ?? row.amount).toFixed(2)}`,
+                    },
+                    {
+                      title: '核销总额',
+                      dataIndex: 'amount',
+                      width: 90,
+                      render: (v: number) => `¥${Number(v).toFixed(2)}`,
+                    },
+                    {
+                      title: '结算额',
+                      dataIndex: 'settleAmount',
+                      width: 90,
+                      render: (v: number) => `¥${Number(v).toFixed(2)}`,
+                    },
+                    {
+                      title: '时间',
+                      dataIndex: 'createdAt',
+                      width: 150,
+                      render: (v: string) => fmtTime(v),
+                    },
+                    {
+                      title: '操作',
+                      width: 70,
+                      render: (_, row) => (
+                        <Button type="link" size="small" onClick={() => void openRedeemDetail(row.id)}>
+                          详情
+                        </Button>
+                      ),
+                    },
+                  ]}
+                />
+              </>
+            ) : (
+              <Typography.Text type="secondary">该订单尚未生成权益券，无核销记录</Typography.Text>
+            )}
+
             <Descriptions column={1} bordered size="small" title="位置快照（方案C）" style={{ marginTop: 16 }}>
               <Descriptions.Item label="clientIp">{detail.clientIp || '—'}</Descriptions.Item>
               <Descriptions.Item label="IP解析">{[detail.ipProvince, detail.ipCity, detail.ipDistrict].filter(Boolean).join(' / ') || '—'}</Descriptions.Item>
@@ -618,6 +751,95 @@ export default function OrdersPage() {
         )}
       </Drawer>
 
+      <Drawer
+        title="核销单详情"
+        width={520}
+        open={redeemDrawerOpen}
+        onClose={() => {
+          setRedeemDrawerOpen(false);
+          setRedeemDetail(null);
+        }}
+        destroyOnClose
+      >
+        {redeemDetailLoading ? (
+          <Typography.Text type="secondary">加载中…</Typography.Text>
+        ) : redeemDetail ? (
+          <Descriptions column={1} bordered size="small">
+            <Descriptions.Item label="核销号">{String(redeemDetail.redeemNo ?? '—')}</Descriptions.Item>
+            <Descriptions.Item label="核销额">
+              ¥{Number(redeemDetail.amount ?? 0).toFixed(2)}
+            </Descriptions.Item>
+            <Descriptions.Item label="结算额">
+              ¥{Number(redeemDetail.settleAmount ?? 0).toFixed(2)}
+            </Descriptions.Item>
+            <Descriptions.Item label="时间">{fmtTime(String(redeemDetail.createdAt ?? ''))}</Descriptions.Item>
+            <Descriptions.Item label="用户">
+              {String((redeemDetail.user as { userNo?: string } | undefined)?.userNo ?? '—')}
+              {(redeemDetail.user as { phone?: string | null } | undefined)?.phone
+                ? ` / ${(redeemDetail.user as { phone?: string | null }).phone}`
+                : ''}
+            </Descriptions.Item>
+            <Descriptions.Item label="门店">
+              {String((redeemDetail.store as { name?: string } | undefined)?.name ?? '—')}
+              {(redeemDetail.store as { cityName?: string } | undefined)?.cityName
+                ? `（${(redeemDetail.store as { cityName?: string }).cityName}）`
+                : ''}
+            </Descriptions.Item>
+            <Descriptions.Item label="门店地址">
+              {String((redeemDetail.store as { address?: string } | undefined)?.address ?? '—')}
+            </Descriptions.Item>
+            <Descriptions.Item label="合伙人">
+              {String(
+                (redeemDetail.store as { partnerAccount?: { companyName?: string } } | undefined)
+                  ?.partnerAccount?.companyName ?? '—',
+              )}
+            </Descriptions.Item>
+            <Descriptions.Item label="权益券号">
+              {String((redeemDetail.coupon as { couponNo?: string } | undefined)?.couponNo ?? '—')}
+            </Descriptions.Item>
+            <Descriptions.Item label="关联订单">
+              {String(
+                (redeemDetail.coupon as { order?: { orderNo?: string } } | undefined)?.order?.orderNo ??
+                  '—',
+              )}
+            </Descriptions.Item>
+            {Array.isArray(redeemDetail.allocations) &&
+            (redeemDetail.allocations as unknown[]).length > 0 ? (
+              <Descriptions.Item label="券分摊">
+                {(
+                  redeemDetail.allocations as Array<{
+                    couponNo?: string;
+                    orderNo?: string | null;
+                    amount?: number;
+                    sortOrder?: number;
+                  }>
+                )
+                  .map((a, idx) => {
+                    const role = idx === 0 ? '主' : '次';
+                    return `${role} ${a.couponNo ?? '—'}¥${Number(a.amount ?? 0).toFixed(2)}${
+                      a.orderNo ? `（订单 ${a.orderNo}）` : ''
+                    }`;
+                  })
+                  .join('；')}
+              </Descriptions.Item>
+            ) : null}
+            {redeemDetail.payout ? (
+              <Descriptions.Item label="门店结算单">
+                ¥{Number((redeemDetail.payout as { settleAmount?: number }).settleAmount ?? 0).toFixed(2)}
+                {' / '}
+                {String((redeemDetail.payout as { status?: string }).status ?? '—')}
+              </Descriptions.Item>
+            ) : null}
+            {redeemDetail.rating ? (
+              <Descriptions.Item label="评价">
+                服务 {(redeemDetail.rating as { serviceScore?: number }).serviceScore ?? '—'} 分 / 环境{' '}
+                {(redeemDetail.rating as { envScore?: number }).envScore ?? '—'} 分
+              </Descriptions.Item>
+            ) : null}
+          </Descriptions>
+        ) : null}
+      </Drawer>
+
       <Modal
         title={shipTarget ? `配送发货 · ${shipTarget.orderNo}` : '配送发货'}
         open={shipModalOpen}

apps/admin-web/src/pages/PartnersPage.tsx

@@ -23,7 +23,7 @@ import {
   type PartnerPermissionKey,
 } from '@dukang/shared-types';
 import { request, type Paginated } from '../lib/api';
-import { districtCodeLabel } from '../lib/china-region';
+import { districtCodeLabel, formatDistrictLabels } from '../lib/china-region';
 import { ADMIN_OPTIONS_PAGE_SIZE, fmtTime } from '../lib/constants';
 import { useAdminList } from '../lib/useAdminList';
 import CityDistrictMultiSelect from '../components/CityDistrictMultiSelect';
@@ -37,6 +37,7 @@ type Row = {
   cityId?: string | null;
   cityName?: string | null;
   scopeType?: string;
+  districtCodes?: string[] | null;
   orderCommissionRate?: number;
   redeemCommissionRate?: number;
   storeCount: number;
@@ -174,6 +175,14 @@ export default function PartnersPage() {
 
   const columns: ColumnsType<Row> = [
     { title: '公司名', dataIndex: 'companyName', ellipsis: true },
+    {
+      title: '区县',
+      dataIndex: 'districtCodes',
+      width: 160,
+      ellipsis: true,
+      render: (codes: string[] | null | undefined, row) =>
+        row.scopeType === CityPartnerScopeType.CITY_WIDE ? '全城' : formatDistrictLabels(codes),
+    },
     { title: '城市', dataIndex: 'cityName', width: 100 },
     { title: '主账号', dataIndex: 'phone', width: 130 },
     {
@@ -251,7 +260,7 @@ export default function PartnersPage() {
                       <Form.Item
                         name="districtCodes"
                         label="区县"
-                        extra="仅可选当前开城城市下的区县；不可与其他区域合伙人重合"
+                        extra="仅作标识，可多选当前城市下的区县（不做互斥）"
                       >
                         <CityDistrictMultiSelect cityCode={editCityCode} />
                       </Form.Item>
@@ -351,7 +360,7 @@ export default function PartnersPage() {
               name="districtCodes"
               label="区县"
               rules={[{ required: true, message: '请选择至少一个区县' }]}
-              extra="仅可选当前开城城市下的区县；不可与其他区域合伙人重合"
+              extra="仅作标识，可多选当前城市下的区县（不做互斥）"
             >
               <CityDistrictMultiSelect cityCode={createCityCode} />
             </Form.Item>

apps/mini-user/src/pages/address-edit/index.tsx

@@ -5,9 +5,15 @@ import PageShell from '../../components/PageShell';
 import SubPageHeader from '../../components/SubPageHeader';
 import RegionPicker from '../../components/RegionPicker';
 import { buildAddressListUrl, readCheckoutContext } from '../../lib/checkout-nav';
-import { DEFAULT_REGION, formatRegion, type RegionSelection } from '../../lib/region-data';
+import {
+  DEFAULT_REGION,
+  REGION_ALL,
+  formatRegion,
+  type RegionSelection,
+} from '../../lib/region-data';
 import { normalizePhoneInput, validateMobilePhone } from '../../lib/phone';
 import { getStoredUserPhone, resolveDefaultUserPhone } from '../../lib/user-phone';
+import { resolveUserCity } from '../../lib/user-location';
 import { request, toast, type UserProfile } from '../../lib/api';
 
 type AddressForm = {
@@ -27,6 +33,7 @@ export default function AddressEditPage() {
   const checkoutCtx = readCheckoutContext(router.params);
   const [pickerOpen, setPickerOpen] = useState(false);
   const [saving, setSaving] = useState(false);
+  const [locating, setLocating] = useState(false);
   const [error, setError] = useState('');
   const [form, setForm] = useState<AddressForm>(() => ({
     receiverName: '',
@@ -49,6 +56,35 @@ export default function AddressEditPage() {
       .catch(() => {});
   }, [id]);
 
+  useEffect(() => {
+    if (id) return;
+    let cancelled = false;
+    setLocating(true);
+    void resolveUserCity(true)
+      .then((resolved) => {
+        if (cancelled) return;
+        const district =
+          resolved.region.district && resolved.region.district !== REGION_ALL
+            ? resolved.region.district
+            : resolved.district && resolved.district !== REGION_ALL
+              ? resolved.district
+              : DEFAULT_REGION.district;
+        setForm((prev) => ({
+          ...prev,
+          province: resolved.region.province || prev.province,
+          city: resolved.region.city || prev.city,
+          district: district || prev.district,
+        }));
+      })
+      .catch(() => {})
+      .finally(() => {
+        if (!cancelled) setLocating(false);
+      });
+    return () => {
+      cancelled = true;
+    };
+  }, [id]);
+
   useEffect(() => {
     if (!id) return;
     request<Array<Record<string, unknown>>>('/user/addresses').then((list) => {
@@ -161,7 +197,11 @@ export default function AddressEditPage() {
             style={{ display: 'flex', alignItems: 'center' }}
             onClick={() => setPickerOpen(true)}
           >
-            <Text>{regionText || '请选择省市区'}</Text>
+            <Text>
+              {locating && !isEdit
+                ? '定位中…'
+                : regionText || '请选择省市区'}
+            </Text>
           </View>
         </View>
         <View className="address-form-field">

apps/mini-user/src/pages/redeem/index.tsx

@@ -11,10 +11,26 @@ type BenefitSummary = {
   maxRedeemAmount: number;
 };
 
+const MIN_REDEEM_AMOUNT = 0.01;
+
 function formatMoney(amount: number) {
   return amount.toLocaleString('zh-CN', { minimumFractionDigits: 2, maximumFractionDigits: 2 });
 }
 
+/** 核销金额输入：最多两位小数，禁止非法字符 */
+function sanitizeRedeemAmountInput(raw: string): string {
+  let next = raw.replace(/[^\d.]/g, '');
+  const firstDot = next.indexOf('.');
+  if (firstDot >= 0) {
+    next =
+      next.slice(0, firstDot + 1) + next.slice(firstDot + 1).replace(/\./g, '');
+    const [intPart, decPart = ''] = next.split('.');
+    next = `${intPart}.${decPart.slice(0, 2)}`;
+  }
+  if (next.startsWith('.')) next = `0${next}`;
+  return next;
+}
+
 export default function RedeemPage() {
   const router = useRouter();
   const couponId = router.params.couponId;
@@ -50,14 +66,14 @@ export default function RedeemPage() {
   }, [couponId]);
 
   function fillMaxAmount() {
-    if (redeemableMax <= 0) return;
+    if (redeemableMax < MIN_REDEEM_AMOUNT) return;
     setAmount(String(redeemableMax));
   }
 
   async function submit() {
     const value = Math.round(Number(amount) * 100) / 100;
-    if (!(value > 0)) {
-      toast('请输入核销金额');
+    if (!Number.isFinite(value) || value < MIN_REDEEM_AMOUNT) {
+      toast(`核销金额不能低于 ${MIN_REDEEM_AMOUNT.toFixed(2)} 元`);
       return;
     }
     if (value > redeemableMax) {
@@ -103,7 +119,7 @@ export default function RedeemPage() {
             placeholder="输入核销金额"
             placeholderClass="redeem-input-placeholder"
             value={amount}
-            onInput={(e) => setAmount(e.detail.value)}
+            onInput={(e) => setAmount(sanitizeRedeemAmountInput(e.detail.value))}
             style={{ textAlign: 'center' }}
           />
         </View>
@@ -115,12 +131,14 @@ export default function RedeemPage() {
             全部核销
           </Text>
         </View>
-        <Text className="redeem-tips">
-          直接核销：金额须大于 0 且不超过全部可用权益余额。核销码有效期 3 分钟，请到店出示。
-        </Text>
+        <View className="redeem-tips">
+          <Text className="redeem-tips-text">
+            核销金额最低 0.01 元，且不超过可用权益余额。核销码有效期 3 分钟，请到店出示给收银员扫码。
+          </Text>
+        </View>
         <View
-          className={`redeem-submit${loading || redeemableMax <= 0 ? ' redeem-submit--disabled' : ''}`}
-          onClick={loading || redeemableMax <= 0 ? undefined : submit}
+          className={`redeem-submit${loading || redeemableMax < MIN_REDEEM_AMOUNT ? ' redeem-submit--disabled' : ''}`}
+          onClick={loading || redeemableMax < MIN_REDEEM_AMOUNT ? undefined : submit}
         >
           <Text>{loading ? '生成中...' : '生成核销码'}</Text>
         </View>

apps/mini-user/src/styles/redeem.css

@@ -77,12 +77,18 @@
 .redeem-tips {
   display: block;
   box-sizing: border-box;
-  width: 100%;
-  margin: 0;
-  padding: 0 var(--space-page);
+  margin: 8px var(--space-page) 0;
+  padding: 12px 16px;
+  border-radius: var(--radius-md);
+  background: rgba(0, 0, 0, 0.03);
+}
+
+.redeem-tips-text {
+  display: block;
   font-size: 12px;
   color: var(--color-subtle-gray);
-  line-height: 1.6;
+  line-height: 1.7;
+  word-break: break-word;
 }
 
 .redeem-amount-hint {

packages/domain/src/city-partner.test.ts

@@ -61,7 +61,7 @@ describe('validatePartnerCityBinding', () => {
     expect(result.ok).toBe(false);
   });
 
-  it('rejects overlapping district codes', () => {
+  it('allows overlapping district codes as labels', () => {
     const result = validatePartnerCityBinding(
       [
         {
@@ -74,10 +74,7 @@ describe('validatePartnerCityBinding', () => {
       ],
       { partnerAccountId: '11', scopeType: 'DISTRICT', districtCodes: ['410105'] },
     );
-    expect(result.ok).toBe(false);
-    expect(result.message).toContain('区域重合');
-    expect(result.message).toContain('甲公司');
-    expect(result.occupiedCodes).toEqual(['410105']);
+    expect(result.ok).toBe(true);
   });
 
   it('allows valid district binding', () => {

packages/domain/src/city-partner.ts

@@ -22,7 +22,6 @@ export interface PartnerCityResolveRef {
 export interface PartnerCityValidationResult {
   ok: boolean;
   message?: string;
-  occupiedCodes?: string[];
 }
 
 function normalizeDistrictCodes(codes?: string[] | null): string[] {
@@ -101,27 +100,7 @@ export function validatePartnerCityBinding(
     return { ok: false, message: '区域合伙人须至少选择一个区县' };
   }
 
-  const occupiedBy = new Map<string, string>();
-  for (const row of others) {
-    if (row.scopeType !== 'DISTRICT') continue;
-    const owner = row.companyName?.trim() || '其他区域合伙人';
-    for (const code of normalizeDistrictCodes(row.districtCodes)) {
-      if (!occupiedBy.has(code)) occupiedBy.set(code, owner);
-    }
-  }
-
-  const overlaps = districts.filter((code) => occupiedBy.has(code));
-  if (overlaps.length) {
-    const detail = overlaps
-      .map((code) => `${code}（${occupiedBy.get(code)}）`)
-      .join('、');
-    return {
-      ok: false,
-      message: `区域重合：以下区县已被占用，请改选其他区县 — ${detail}`,
-      occupiedCodes: overlaps,
-    };
-  }
-
+  // 区县仅为标识，允许多个区域合伙人选择相同区县
   return { ok: true };
 }
 

server/dukang-api/prisma/schema.prisma

@@ -1038,9 +1038,10 @@ model BenefitCoupon {
   createdAt     DateTime            @default(now()) @map("created_at") @db.DateTime(3)
   updatedAt     DateTime            @updatedAt @map("updated_at") @db.DateTime(3)
 
-  user          User           @relation(fields: [userId], references: [id], onDelete: Restrict)
-  order         Order?         @relation(fields: [orderId], references: [id], onDelete: Restrict)
+  user          User                      @relation(fields: [userId], references: [id], onDelete: Restrict)
+  order         Order?                    @relation(fields: [orderId], references: [id], onDelete: Restrict)
   redeemRecords RedeemRecord[]
+  redeemAllocations RedeemRecordAllocation[]
 
   @@index([userId, status])
   @@map("user_benefit_coupon")
@@ -1056,17 +1057,36 @@ model RedeemRecord {
   settleAmount Decimal  @map("settle_amount") @db.Decimal(10, 2)
   createdAt    DateTime @default(now()) @map("created_at") @db.DateTime(3)
 
-  user    User                  @relation(fields: [userId], references: [id], onDelete: Restrict)
-  coupon  BenefitCoupon         @relation(fields: [couponId], references: [id], onDelete: Restrict)
-  store   Store                 @relation(fields: [storeId], references: [id], onDelete: Restrict)
-  rating  StoreRating?
-  payout  StorePayout?
-  pending RedeemPendingRecord?
+  user         User                     @relation(fields: [userId], references: [id], onDelete: Restrict)
+  coupon       BenefitCoupon            @relation(fields: [couponId], references: [id], onDelete: Restrict)
+  store        Store                    @relation(fields: [storeId], references: [id], onDelete: Restrict)
+  rating       StoreRating?
+  payout       StorePayout?
+  pending      RedeemPendingRecord?
+  allocations  RedeemRecordAllocation[]
 
   @@index([storeId, createdAt])
   @@map("user_redeem_record")
 }
 
+// 核销单跨券 FIFO 分摊明细（含次券可追溯）
+model RedeemRecordAllocation {
+  id             BigInt   @id @default(autoincrement()) @db.UnsignedBigInt
+  redeemRecordId BigInt   @map("redeem_record_id") @db.UnsignedBigInt
+  couponId       BigInt   @map("coupon_id") @db.UnsignedBigInt
+  amount         Decimal  @db.Decimal(10, 2)
+  sortOrder      Int      @default(0) @map("sort_order")
+  createdAt      DateTime @default(now()) @map("created_at") @db.DateTime(3)
+
+  redeemRecord RedeemRecord  @relation(fields: [redeemRecordId], references: [id], onDelete: Cascade)
+  coupon       BenefitCoupon @relation(fields: [couponId], references: [id], onDelete: Restrict)
+
+  @@unique([redeemRecordId, couponId])
+  @@index([couponId])
+  @@index([redeemRecordId])
+  @@map("user_redeem_record_allocation")
+}
+
 model RedeemPendingRecord {
   id              BigInt              @id @default(autoincrement()) @db.UnsignedBigInt
   pendingNo       String              @unique @map("pending_no") @db.VarChar(32)

server/dukang-api/src/modules/ops/admin-orders.service.ts

@@ -73,11 +73,18 @@ export class AdminOrdersService {
         },
         delivery: true,
         benefitCoupon: {
-          select: { id: true, couponNo: true, balance: true, status: true },
+          select: {
+            id: true,
+            couponNo: true,
+            totalAmount: true,
+            usedAmount: true,
+            balance: true,
+            status: true,
+          },
         },
         city: { select: { id: true, name: true, code: true } },
         product: { select: { id: true, name: true, skuCode: true, barcode69: true } },
-        imageResource: { select: { id: true, url: true } },
+        imageResource: { select: { url: true } },
         fulfillmentWarehouse: {
           select: {
             id: true,
@@ -97,11 +104,84 @@ export class AdminOrdersService {
       where: orderStatusLogWhere(id),
       orderBy: { createdAt: 'asc' },
     });
-    return serializeBigInt(mapOrderCompat({
-      ...order,
-      statusLogs: mapStatusLogCompat(statusLogs),
-      benefitCoupons: order.benefitCoupon ? [order.benefitCoupon] : [],
-    }));
+
+    const coupon = order.benefitCoupon;
+    if (coupon) {
+      await this.ensureRedeemAllocationsForCoupon(coupon.id);
+    }
+
+    const redeemRows = coupon
+      ? await this.prisma.redeemRecord.findMany({
+          where: {
+            OR: [
+              { couponId: coupon.id },
+              { allocations: { some: { couponId: coupon.id } } },
+            ],
+          },
+          orderBy: { createdAt: 'desc' },
+          include: {
+            store: { select: { id: true, name: true, cityName: true } },
+            allocations: {
+              where: { couponId: coupon.id },
+              select: { amount: true, sortOrder: true },
+            },
+          },
+        })
+      : [];
+
+    const redeemRecords = redeemRows.map((r) => {
+      const couponAmount =
+        r.allocations[0] != null
+          ? Number(r.allocations[0].amount)
+          : r.couponId === coupon!.id
+            ? Number(r.amount)
+            : 0;
+      const isPrimary = r.couponId === coupon!.id;
+      return {
+        id: r.id,
+        redeemNo: r.redeemNo,
+        amount: Number(r.amount),
+        settleAmount: Number(r.settleAmount),
+        couponAmount,
+        role: isPrimary ? 'PRIMARY' : 'SECONDARY',
+        createdAt: r.createdAt,
+        store: r.store,
+      };
+    });
+    const redeemRecordSum = redeemRecords.reduce((sum, r) => sum + r.couponAmount, 0);
+
+    const { benefitCoupon: _coupon, ...orderRest } = order;
+
+    return serializeBigInt(
+      mapOrderCompat({
+        ...orderRest,
+        statusLogs: mapStatusLogCompat(statusLogs),
+        benefitCoupons: coupon
+          ? [
+              {
+                id: coupon.id,
+                couponNo: coupon.couponNo,
+                totalAmount: Number(coupon.totalAmount),
+                usedAmount: Number(coupon.usedAmount),
+                balance: Number(coupon.balance),
+                status: coupon.status,
+              },
+            ]
+          : [],
+        redeemSummary: coupon
+          ? {
+              couponNo: coupon.couponNo,
+              totalAmount: Number(coupon.totalAmount),
+              usedAmount: Number(coupon.usedAmount),
+              balance: Number(coupon.balance),
+              status: coupon.status,
+              redeemCount: redeemRecords.length,
+              redeemRecordSum,
+            }
+          : null,
+        redeemRecords,
+      }),
+    );
   }
 
   async updateStatusDebug(id: bigint, status: string) {
@@ -309,7 +389,12 @@ export class AdminOrdersService {
     if (couponIds.length) {
       const redeemIds = (
         await tx.redeemRecord.findMany({
-          where: { couponId: { in: couponIds } },
+          where: {
+            OR: [
+              { couponId: { in: couponIds } },
+              { allocations: { some: { couponId: { in: couponIds } } } },
+            ],
+          },
           select: { id: true },
         })
       ).map((r) => r.id);
@@ -317,6 +402,7 @@ export class AdminOrdersService {
       if (redeemIds.length) {
         await tx.storePayout.deleteMany({ where: { redeemRecordId: { in: redeemIds } } });
         await tx.storeRating.deleteMany({ where: { redeemRecordId: { in: redeemIds } } });
+        await tx.redeemRecordAllocation.deleteMany({ where: { redeemRecordId: { in: redeemIds } } });
         await tx.redeemRecord.deleteMany({ where: { id: { in: redeemIds } } });
       }
 
@@ -332,4 +418,148 @@ export class AdminOrdersService {
     });
     await tx.order.deleteMany({ where: { id: { in: orderIds } } });
   }
+
+  /**
+   * 补齐历史核销分摊：
+   * 1) 待审核销 pending.allocationsJson → allocation 表
+   * 2) 权益流水 REDEEM（次券）→ 按用户/门店/时间窗匹配核销单
+   * 3) 仅主券、尚无分摊行的核销单 → 写入单行分摊（全额）
+   */
+  private async ensureRedeemAllocationsForCoupon(couponId: bigint) {
+    const coupon = await this.prisma.benefitCoupon.findUnique({
+      where: { id: couponId },
+      select: { id: true, userId: true },
+    });
+    if (!coupon) return;
+
+    const pendings = await this.prisma.redeemPendingRecord.findMany({
+      where: { userId: coupon.userId, redeemRecordId: { not: null } },
+      select: { redeemRecordId: true, allocationsJson: true },
+    });
+
+    for (const pending of pendings) {
+      if (!pending.redeemRecordId) continue;
+      const allocs = this.parseAllocationsJson(pending.allocationsJson);
+      if (!allocs.some((a) => a.couponId === couponId.toString())) continue;
+
+      const existing = await this.prisma.redeemRecordAllocation.count({
+        where: { redeemRecordId: pending.redeemRecordId },
+      });
+      if (existing > 0) continue;
+
+      await this.prisma.redeemRecordAllocation.createMany({
+        data: allocs.map((a, index) => ({
+          redeemRecordId: pending.redeemRecordId!,
+          couponId: BigInt(a.couponId),
+          amount: a.amount,
+          sortOrder: index,
+        })),
+        skipDuplicates: true,
+      });
+    }
+
+    const ledgers = await this.prisma.commonEvent.findMany({
+      where: {
+        eventType: 'BENEFIT_LEDGER',
+        param1: 'REDEEM',
+        param2: couponId.toString(),
+        actorType: 'USER',
+        actorId: coupon.userId,
+        refType: 'STORE',
+      },
+      select: { id: true, refId: true, amount1: true, createdAt: true },
+      orderBy: { createdAt: 'asc' },
+    });
+
+    for (const ledger of ledgers) {
+      if (ledger.refId == null || ledger.amount1 == null) continue;
+      const allocAmount = Math.abs(Number(ledger.amount1));
+      if (!(allocAmount > 0)) continue;
+
+      const already = await this.prisma.redeemRecordAllocation.findFirst({
+        where: {
+          couponId,
+          amount: allocAmount,
+          redeemRecord: {
+            userId: coupon.userId,
+            storeId: ledger.refId,
+            createdAt: {
+              gte: new Date(ledger.createdAt.getTime() - 8000),
+              lte: new Date(ledger.createdAt.getTime() + 8000),
+            },
+          },
+        },
+        select: { id: true },
+      });
+      if (already) continue;
+
+      const candidates = await this.prisma.redeemRecord.findMany({
+        where: {
+          userId: coupon.userId,
+          storeId: ledger.refId,
+          createdAt: {
+            gte: new Date(ledger.createdAt.getTime() - 8000),
+            lte: new Date(ledger.createdAt.getTime() + 8000),
+          },
+          amount: { gte: allocAmount },
+          allocations: { none: { couponId } },
+        },
+        orderBy: { createdAt: 'asc' },
+        take: 5,
+      });
+      if (!candidates.length) continue;
+
+      // 优先挂到主券不是本券的核销单（跨券 FIFO 次券场景）
+      const target =
+        candidates.find((r) => r.couponId !== couponId) ??
+        (candidates.length === 1 ? candidates[0] : null);
+      if (!target) continue;
+
+      await this.prisma.redeemRecordAllocation.create({
+        data: {
+          redeemRecordId: target.id,
+          couponId,
+          amount: allocAmount,
+          sortOrder: target.couponId === couponId ? 0 : 1,
+        },
+      }).catch(() => {
+        /* unique 冲突忽略 */
+      });
+    }
+
+    const primaryWithoutAlloc = await this.prisma.redeemRecord.findMany({
+      where: {
+        couponId,
+        allocations: { none: {} },
+      },
+      select: { id: true, amount: true },
+    });
+    if (primaryWithoutAlloc.length) {
+      await this.prisma.redeemRecordAllocation.createMany({
+        data: primaryWithoutAlloc.map((r) => ({
+          redeemRecordId: r.id,
+          couponId,
+          amount: r.amount,
+          sortOrder: 0,
+        })),
+        skipDuplicates: true,
+      });
+    }
+  }
+
+  private parseAllocationsJson(
+    value: Prisma.JsonValue,
+  ): Array<{ couponId: string; amount: number }> {
+    if (!Array.isArray(value)) return [];
+    return value
+      .map((item) => {
+        if (!item || typeof item !== 'object') return null;
+        const row = item as { couponId?: unknown; amount?: unknown };
+        const id = row.couponId != null ? String(row.couponId) : '';
+        const amount = Number(row.amount);
+        if (!id || !Number.isFinite(amount) || amount <= 0) return null;
+        return { couponId: id, amount };
+      })
+      .filter((item): item is { couponId: string; amount: number } => !!item);
+  }
 }

server/dukang-api/src/modules/ops/admin-partners.service.ts

@@ -80,6 +80,7 @@ export class AdminPartnersService {
         maxPartnerCommissionRate:
           p.city?.maxPartnerCommissionRate != null ? Number(p.city.maxPartnerCommissionRate) : null,
         scopeType: p.scopeType,
+        districtCodes: this.partnerCityService.parseDistrictCodes(p.districtCodes),
         orderCommissionRate: Number(p.orderCommissionRate ?? 0),
         redeemCommissionRate: Number(p.redeemCommissionRate ?? 0.03),
         bindingStatus: p.bindingStatus,

server/dukang-api/src/modules/ops/admin-redeem.service.ts

@@ -39,14 +39,56 @@ export class AdminRedeemService {
     const record = await this.prisma.redeemRecord.findUnique({
       where: { id },
       include: {
-        user: true,
-        store: { include: { partnerAccount: { select: { id: true, companyName: true } } } },
-        coupon: true,
+        user: { select: { id: true, userNo: true, phone: true, nickname: true } },
+        store: {
+          select: {
+            id: true,
+            name: true,
+            cityName: true,
+            address: true,
+            partnerAccount: { select: { id: true, companyName: true } },
+          },
+        },
+        coupon: {
+          select: {
+            id: true,
+            couponNo: true,
+            totalAmount: true,
+            usedAmount: true,
+            balance: true,
+            status: true,
+            orderId: true,
+            order: { select: { id: true, orderNo: true } },
+          },
+        },
+        allocations: {
+          orderBy: { sortOrder: 'asc' },
+          include: {
+            coupon: {
+              select: {
+                id: true,
+                couponNo: true,
+                order: { select: { id: true, orderNo: true } },
+              },
+            },
+          },
+        },
         payout: true,
+        rating: true,
       },
     });
     if (!record) throw new NotFoundException('核销记录不存在');
-    return serializeBigInt(record);
+    return serializeBigInt({
+      ...record,
+      allocations: record.allocations.map((a) => ({
+        couponId: a.couponId,
+        amount: Number(a.amount),
+        sortOrder: a.sortOrder,
+        couponNo: a.coupon.couponNo,
+        orderId: a.coupon.order?.id ?? null,
+        orderNo: a.coupon.order?.orderNo ?? null,
+      })),
+    });
   }
 }
 

server/dukang-api/src/modules/redeem/redeem.service.ts

@@ -181,6 +181,13 @@ export class RedeemService {
             storeId: account.storeId,
             amount,
             settleAmount,
+            allocations: {
+              create: normalizedAllocations.map((item, index) => ({
+                couponId: BigInt(item.couponId),
+                amount: item.amount,
+                sortOrder: index,
+              })),
+            },
           },
         });