以下代码现在显示数据表的“columns”字段设置为“colArray”时数据表中的列名,但它显示何时设置为“colname1”。有人可以帮助我在这里失踪吗?
Role detachedEntity = ...; // from somewhere else
// obtain a managed entity
// e.g. by name, use what you have at your disposal preferably the ID
Role managedEntity = roleRepository.findByName(detachedEntity.getName());
// assuming you'd initialize a new User like so:
User newUser = new UserDataImpl();
newUser.addRole(managedEntity);
userRepository.save(newUser);