/**
  * 保存节点内容信息
  *
  * @see
  *     com.yunat.workflow.development.service.DevelopmentService#saveZtreeNodeContent(com.yunat.workflow.development.domain.Ztree)
  * @author: 邱路平 - [email protected]
  * @date: Created on Jul 1, 2013 2:43:21 PM
  */
 @Transactional
 public void saveZtreeNodeContent(Ztree ztree) {
   ZtreeNode zn = new ZtreeNode();
   zn.setId(ztree.getId());
   zn.setContent(ztree.getContent());
   ztreeNodeDAO.updateZtreeNodeContent(zn);
 }