fix(mall): 修复直推成员缓存逻辑

KKSU

2025-01-14 e6be1946f0a669385d5c27743c3d96113af6bf5a

 src/main/java/cc/mrbird/febs/mall/service/impl/MemberProfitServiceImpl.java

@@ -738,6 +738,7 @@
                    .collect(Collectors.toMap(MallMember::getId, member -> member));
            // 缓存直推成员
            Map<String, Set<MallMember>> directMembersCache = mallMembers.stream()
                    .filter(member -> StrUtil.isNotBlank(member.getReferrerId()))
                    .collect(Collectors.groupingBy(MallMember::getReferrerId, Collectors.toSet()));