/**
   * 功能描述:交流主题添加 <br>
   * 输入: <br>
   * 输出: <br>
   * 创建日期:Aug 27, 2008
   */
  public String ExchangeSubjectsAdd() {
    ExchangeSubjects exchageSub = getExchageSub();

    exchageSub.setName(CharacterTrans.transGB2312ToTo8859_1(getExchageSub().getName()));
    exchageSub.setStartTime(CharacterTrans.transGB2312ToTo8859_1(getExchageSub().getStartTime()));
    exchageSub.setEndTime(CharacterTrans.transGB2312ToTo8859_1(getExchageSub().getEndTime()));
    exchageSub.setState(getExchageSub().getState());
    exchageSub.setDescription(
        CharacterTrans.transGB2312ToTo8859_1(getExchageSub().getDescription()));
    exchageSub.setRemark(CharacterTrans.transGB2312ToTo8859_1(getExchageSub().getRemark()));

    exchangeSubServ.save(exchageSub);
    return SUCCESS;
  }