管理后台修改，清除缓存

src/main/java/com/izouma/nineth/repo/CollectionPrivilegeRepo.java

@@ -24,4 +24,9 @@ public interface CollectionPrivilegeRepo extends JpaRepository<CollectionPrivile
             "c.showroom_bg = ?5, c.vip = ?6 where c.id = ?1", nativeQuery = true)
     @CacheEvict(value = {"collectionInfo"}, allEntries = true)
     void update(@Nonnull Long id, Long collectionId, String headBg, Integer maxCollection, String showroomBg, Boolean vip);
+
+    @Transactional
+    @Modifying
+    @CacheEvict(value = {"collectionInfo"}, allEntries = true)
+    CollectionPrivilege save(CollectionPrivilege record);
 }