contentExtMng.save(ext, bean);
contentTxtMng.save(txt, bean);
ContentCheck check = new ContentCheck();
check.setCheckStep(userStep);
contentCheckMng.save(check, bean);
contentCountMng.save(new ContentCount(), bean);
// 保存副栏目
if (channelIds != null && channelIds.length > 0) {
for (Integer cid : channelIds) {
bean.addToChannels(channelMng.findById(cid));
}