modipswaction.java

bbs论坛 采用java的Web开发strtus、hibernate

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.wish.bbs.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

import com.wish.bbs.dao.UserDAO;
import com.wish.bbs.pojo.User;
import com.wish.bbs.struts.form.ModipswForm;

/** 
 * MyEclipse Struts
 * Creation date: 04-18-2008
 * 
 * XDoclet definition:
 * @struts.action path="/modipsw" name="modipswForm" scope="request"
 */
public class ModipswAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ModipswForm modipswForm = (ModipswForm) form;// TODO Auto-generated method stub
		HttpSession session=request.getSession();
		User user=(User)session.getAttribute("user");
		UserDAO udao=new UserDAO();
		User usertemp=udao.queryByName(user.getUsername());
		if(usertemp.getPwd().equals(modipswForm.getOldpsw())){
			usertemp.setPwd(modipswForm.getNewpsw());
			udao.update(usertemp);
			session.removeAttribute("psw");
			return mapping.findForward("main");
		}else{
			session.setAttribute("psw", "旧密码输入不正确！");
			return mapping.getInputForward();
		}
		
	}
}