@Override
    public void refreshBySelectorId(final String selectorId) {
        DiscoveryHandlerDO discoveryHandlerDO = discoveryHandlerMapper.selectBySelectorId(selectorId);
        if (Objects.nonNull(discoveryHandlerDO)) {
            fetchAll(discoveryHandlerDO.getId());
        }
    }
delete.

@param ids id list
@return the string
shenyu-admin/src/main/java/org/apache/shenyu/admin/service/impl/DiscoveryUpstreamServiceImpl.java