feat(admin): 订单页筛选改版并支持用户与商品模糊搜索

收起次要筛选项，去掉过滤测试；列表可按用户编号/昵称/备注/手机与商品名称/规格查询。

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

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

@@ -30,6 +30,8 @@ type OrderFilterInput = Pick<
   | 'status'
   | 'orderType'
   | 'userId'
+  | 'userKeyword'
+  | 'productKeyword'
   | 'cityId'
   | 'receiverPhone'
   | 'fulfillmentHold'
@@ -177,8 +179,28 @@ export class AdminOrdersService {
     }
     if (query.orderType) where.orderType = query.orderType as Prisma.EnumOrderTypeFilter['equals'];
     if (query.userId) where.userId = BigInt(query.userId);
+    const userKeyword = query.userKeyword?.trim();
+    if (userKeyword) {
+      const userOr: Prisma.UserWhereInput[] = [
+        { userNo: { contains: userKeyword } },
+        { nickname: { contains: userKeyword } },
+        { hqRemark: { contains: userKeyword } },
+        { phone: { contains: userKeyword } },
+      ];
+      if (/^\d+$/.test(userKeyword)) {
+        userOr.push({ id: BigInt(userKeyword) });
+      }
+      where.user = { OR: userOr };
+    }
     if (query.cityId) where.cityId = BigInt(query.cityId);
     if (query.receiverPhone) where.receiverPhone = { contains: query.receiverPhone };
+    const productKeyword = query.productKeyword?.trim();
+    if (productKeyword) {
+      where.OR = [
+        { productName: { contains: productKeyword } },
+        { productSpec: { contains: productKeyword } },
+      ];
+    }
     if (query.deliveryType) {
       where.deliveryType = query.deliveryType as Prisma.EnumDeliveryTypeFilter['equals'];
     }