loginaction.java

主要实现管理客户以及客户信息和其公司的服务管理

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package web.action;

import java.util.Iterator;
import java.util.List;

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

import org.apache.log4j.Logger;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import web.form.LoginForm;
import biz.userinfo.IUserInfoBIZ;
import entity.Right;
import entity.UserInfo;

/** 
 * MyEclipse Struts
 * Creation date: 10-22-2008
 * 
 * XDoclet definition:
 * @struts.action path="/login" name="loginForm" input="/login.jsp" scope="request"
 * @struts.action-forward name="sucess" path="/html/index.html"
 */
public class LoginAction extends DispatchAction {
	/*
	 * Generated Methods
	 */
private IUserInfoBIZ userbiz = null;
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
Logger log = Logger.getLogger(LoginAction.class);
	public ActionForward doLogin(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		LoginForm loginForm = (LoginForm) form;// TODO Auto-generated method stub
		log.info("开始登录....");
		log.info("用户名："+loginForm.getUser().getUserName());
		log.info("密码："+loginForm.getUser().getUserPass());
		UserInfo user = loginForm.getUser();
		user.setUserName(user.getUserName().trim());
		user.setUserPass(user.getUserPass().trim());
		UserInfo userinfo=null;
		try{
			userinfo=userbiz.login(user);
		}
		catch(IllegalArgumentException ex){
			request.setAttribute("error", ex.toString().substring(ex.toString().indexOf(":")+1, ex.toString().length()));
			return mapping.getInputForward();
		} catch (Exception ex) {
			// TODO Auto-generated catch block
			request.setAttribute("error", "数据库连接异常，请通知管理员");
			return mapping.getInputForward();
		}
		if(null!=userinfo){
			HttpSession session = request.getSession();
			session.setAttribute("user",userinfo);
			log.info("用户ID："+userinfo.getUserId());
			List rights = userinfo.getRole().getRights();
			Iterator it = rights.iterator();
			StringBuffer sb = new StringBuffer();
			while(it.hasNext()){
				Right right = (Right)it.next();
				sb.append("\r\n");
				sb.append(right.getRightCode()).append(" = theMenu.addChild(")
				.append(right.getRightParentCode()).append(", \"")
				.append(right.getRightType()).append("\", \"")
				.append(right.getRightTip()).append("\", \"")
				.append(right.getRightUrl()).append("\", \"")
				.append(right.getRightTip()).append("\");\r\n");
			}
			log.info("树菜单："+sb);
			session.setAttribute("menu", sb);
			//session.setMaxInactiveInterval(60);
			return mapping.findForward("sucess");
		}
		else{
			request.setAttribute("error", "用户不存在或密码错误");
			return mapping.getInputForward();
		}

	}
	public ActionForward doOut(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response){
		log.info("退出系统...");
		HttpSession session = request.getSession();
		if(session.getAttribute("user")!=null){
			UserInfo user = (UserInfo)session.getAttribute("user");
			user.setUserStatus(1);
			userbiz.updateUser(user);
			session.removeAttribute("menu");
			session.invalidate();
		}
//		try {
//			response.sendRedirect(request.getContextPath()+"/login.jsp");
//		} catch (IOException e) {
//			// TODO Auto-generated catch block
//			e.printStackTrace();
//		}
		return null;
	}
	public IUserInfoBIZ getUserbiz() {
		return userbiz;
	}
	public void setUserbiz(IUserInfoBIZ userbiz) {
		this.userbiz = userbiz;
	}
}