refactor(sales): 优化销售台账服务实现代码结构

liyong

2026-04-24 d6acba73f535b340e1ea192c8dece4beaf4f2b7f

 src/main/java/com/ruoyi/basic/service/CustomerFollowUpFileService.java

@@ -35,4 +35,6 @@
           @NotNull BiConsumer<T, List<SimpleFileVo>> setAttachmentList
    );


    SimpleFileVo getSimpleFileVoById(@Nullable Long id);
}