Esempio n. 1
0
  /**
   * 方法<code>setState</code> 设置登录状态
   *
   * @param id
   * @param state
   * @return boolean
   */
  public boolean setState(String id, Boolean state) {
    /** 通过专家id查询专家对象* */
    ExpeRegi expe = getExpeinfoById(id);
    if (expe == null) return false;

    /** 如果专家对象非空则设置专家状态* */
    Session session = HibernateSessionFactory.getSession();
    org.hibernate.Transaction tx = session.beginTransaction();
    expe.setState(state);
    session.update(expe);
    tx.commit(); // 提交事务。
    session.close();
    return true;
  }
Esempio n. 2
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  // 实现退出当前帐号
  public String Logout() {
    System.out.println("LogoutAction---Logout()");
    // 获取request对象和response对象
    HttpServletRequest request = ServletActionContext.getRequest();
    HttpServletResponse response = ServletActionContext.getResponse();
    ApplicationContext otx = new ClassPathXmlApplicationContext("applicationContext.xml");
    // Spring调用相应DAO
    MembRegiDAO mDao = (MembRegiDAO) otx.getBean("MembRegiDAO");
    // Spring调用相应DAO
    ExpeRegiDAO eDao = (ExpeRegiDAO) otx.getBean("ExpeRegiDAO");
    // 获取session对象
    Map<String, Object> session = ServletActionContext.getContext().getSession();
    String forward = "error";
    System.out.println("forward---");
    String name = "";
    try {
      request.setCharacterEncoding("utf-8");
      response.setContentType("text/html;charset=utf-8");
      name = request.getParameter("name");
      System.out.println("会员编号:" + name);
    } catch (UnsupportedEncodingException e) {
      System.out.println("会员编号:" + 4444);
      e.printStackTrace();
    }

    System.out.println("专家编号:" + name);
    ExpeRegi expert = eDao.getExpeinfoById(name);
    // 调用getMembinfoById方法,通过id查看用户注册信息
    MembRegi member = mDao.getMembinfoById(name);

    if (expert != null) {
      System.out.println("专家--" + expert.getExpeId() + "退出");
      expert.setState(false);
      eDao.UpdateExpeRegi(expert);
      session.clear();
      forward = "success";

    } else if (member != null) {
      System.out.println("会员--" + member.getMembId() + "退出");
      member.setState(false);
      mDao.UpdateMembRegi(member);
      session.clear();
      forward = "success";
    } else {
      forward = "error";
    }
    return forward;
  }
Esempio n. 3
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 /**
  * 方法<code>checkLogin</code> 专家登录检查,合法返回true,否则返回false
  *
  * @param username
  * @param password
  * @return boolean
  */
 public int checkLogin(String username, String password) {
   System.out.println("进入ExpeRegiDAO--checkLogin()--登录检查:0正确,1用户名为空,2其他错误");
   ExpeRegi expe = getExpeinfoById(username);
   System.out.println("专家名:" + username);
   System.out.println("密    码:" + password);
   if (expe == null) {
     return 1;
   } else {
     if (expe.getExpePass().equals(password)) {
       System.out.println("success:" + expe.getExpePass());
       expe.setState(Boolean.TRUE);
       UpdateExpeRegi(expe);
       return 0;
     } else {
       return 2;
     }
   }
 }