/** 修改授权信息备注名称 */
 @Override
 public void updateSamAuthor(SamAuthor samAuthor) {
   String sql = " update itel_sam_author set var_backname=? where var_pitel=? and var_uitel=? ";
   this.baseDao.execBySql(
       sql,
       new Object[] {samAuthor.getBackName(), samAuthor.getVarPitel(), samAuthor.getVarUitel()});
 }