upuseraction.java

基于struct结构的jsp

package com.ntsky.bbs.action;

import java.util.Locale;
import javax.servlet.http.*;
import org.apache.log4j.Logger ;
import org.apache.struts.action.*;

import org.apache.struts.util.MessageResources;
import org.apache.commons.beanutils.PropertyUtils;

import com.ntsky.bbs.service.User;
import com.ntsky.bbs.service.UserUtil;
import com.ntsky.bbs.form.UserActionForm;
import com.ntsky.bbs.service.db.DBUser;

/**
 * <p>Title: Ntsky OpenSource BBS</p>
 * <p>Description: 保存用户资料</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: WWW.FM880.COM</p>
 * @author 姚君林
 * @version 1.0
 */

public class UpUserAction extends Action {
    private final static Logger logger = Logger.getLogger(UpUserAction.class);
    public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception{
        /**@todo: complete the business logic here, this is just a skeleton.*/
        Locale locale = getLocale(httpServletRequest);
        MessageResources messagesResources = getResources(httpServletRequest);
        HttpSession session = httpServletRequest.getSession();
        logger.info("进行资料入库!!");
        UserActionForm userActionForm = (UserActionForm) actionForm;
        String action = httpServletRequest.getParameter("action");
        logger.info("更新 --- action 动作 : " + action);

        User user = new DBUser();
        PropertyUtils.copyProperties(user ,userActionForm);
        logger.info("用户ID为 : " + user.getUsrId());
        if((Constant.CREATE).equals(action)){
            //判断申请的用户在数据库中是否存在
            if (UserUtil.isUserExist(user)) {
                logger.info("您想要创建的用户存在，重新申请用户");
                //如果存在让用户重新申请用户
                ActionMessages messages = new ActionMessages();
                ActionMessage message = new ActionMessage(
                    "message.user.error.userExist", user.getUsrName());
                messages.add(ActionMessages.GLOBAL_MESSAGE, message);
                saveMessages(httpServletRequest, messages);
                //重新跳转到注册页面
                user.setUsrTopic(0);
                user.setUsrReTopic(0);
                return actionMapping.findForward("continue");
            }
            else{
                /**
                 * 成功注册设置用户session
                 */
                //用户注册成功注册刷新首页用户显示
                logger.info("创建用户成功...返回首页1");
                UserUtil.reset();
                logger.info("创建用户成功...返回首页2");
                session.setAttribute("user", UserUtil.userInfo(user.getUsrName()));
                logger.info("创建用户成功...返回首页");
                return actionMapping.findForward("success");
            }
        }
        //logger.info((Constant.EDIT).equals(action));
        if((Constant.EDIT).equals(action)){
            logger.info("修改纪录......");
            if(UserUtil.getEditUser(user)){
                logger.info("更新用户信息成功......");
                //修改信息no
                session.removeAttribute("user");
                session.setAttribute(Constant.USER_KEY, UserUtil.getUserInfo(user.getUsrId()));
                logger.info("用户更新信息后返回......");
                //userActionForm.setAction(action);
                return actionMapping.findForward("success");
            }
        }
        return actionMapping.findForward("continue");
    }
}