public void FindSystemUserPwd(string loginName, string newPwd, string applicationID, int?mastersysno = null)
        {
            SystemUser user = SystemUserDA.LoadSystemUserByLoginName(loginName, applicationID);

            if (user == null || (mastersysno.HasValue && mastersysno.Value > 0 && user.MasterSysNo != mastersysno.Value))
            {
                throw new BusinessException(string.Format("登录账号【{0}】不存在!", loginName));
            }
            SystemUserDA.FindSystemUserPwd(user.SysNo, newPwd);
        }
 public static SystemUser LoadSystemUserByLoginNameAndCellPhone(string loginname, string applicationID)
 {
     return(SystemUserDA.LoadSystemUserByLoginName(loginname, applicationID));
 }