实现店铺联系电话精确查询与索引

internal/service/shop/service.go

@@ -323,6 +323,9 @@ func (s *Service) ListShopResponses(ctx context.Context, req *dto.ShopListReques
 	if req.ShopCode != "" {
 		filters["shop_code"] = req.ShopCode
 	}
+	if req.ContactPhone != "" {
+		filters["contact_phone"] = req.ContactPhone
+	}
 	if req.ParentID != nil {
 		filters["parent_id"] = *req.ParentID
 	}