@RequestMapping("/item/o_save_list.do")
public String saveList(Integer modelId, Boolean isChannel, String[] fields,
String[] labels, Integer[] dataTypes, Integer[] prioritys,
Boolean[] singles, Boolean[] displays, HttpServletRequest request,
ModelMap model) {
CmsModel m = cmsModelMng.findById(modelId);
List<CmsModelItem> itemList = getItems(m, isChannel, fields, labels,
dataTypes, prioritys, singles, displays);
manager.saveList(itemList);
log.info("save CmsModelItem count={}", itemList.size());
model.addAttribute("modelId", modelId);