loginmanageraction.java

来自「电信计费项目 该系统在Sun Solaris下开发,运行于Apache Tom」· Java 代码 · 共 92 行

package com.tarena.netctoss.controller.actions;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.MappingDispatchAction;
import com.tarena.netctoss.model.biz.entity.*;
import com.tarena.netctoss.model.biz.*;

public class LoginManagerAction extends MappingDispatchAction {

    public ActionForward userLogin(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws UserActionException {
        ActionForward forward = mapping.findForward("loginfail");
        IUserService service = ServiceFactory.getUserService();
        String login_name = request.getParameter("login_name");
        String login_password = request.getParameter("login_password");
                        System.out.println(login_name+"="+login_password);
        try {
            User user = service.findUser(login_name, login_password);
            if (user != null) {
                HttpSession session = request.getSession(true);
                session.setAttribute("login_user", user);
                session.setAttribute("type", "user");
                forward = mapping.findForward("loginsuccess");
            }
        } catch (RuntimeException e) {
            e.printStackTrace();
            throw new UserActionException();
        }
        return forward;
    }

    public ActionForward adminLogin(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws UserActionException {
        ActionForward forward = mapping.findForward("loginfail");
        IAdminService service = ServiceFactory.getAdminService();
        String login_name = request.getParameter("login_name");
        String login_password = request.getParameter("login_password");
        try {
            Admin admin = service.findAdmin(login_name, login_password);
            if (admin != null) {
                HttpSession session = request.getSession(true);
                session.setAttribute("login_user", admin);
                session.setAttribute("type", "admin");
                forward = mapping.findForward("loginsuccess");
            }
        } catch (RuntimeException e) {
            e.printStackTrace();
            throw new UserActionException();
        }
        return forward;
    }

    public ActionForward logout(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws UserActionException {
        ActionForward forward = mapping.findForward("success");
        IAdminService aservice = ServiceFactory.getAdminService();
        IUserService uservice = ServiceFactory.getUserService();
        HttpSession session = request.getSession(false);
        try {
            Object obj = session.getAttribute("login_user");
            if (obj instanceof Admin) {
                Admin admin = (Admin) obj;
                admin.setClose_date(admin.getEnroll_date());
                admin.setEnroll_date(new java.sql.Date(System
                        .currentTimeMillis()));
                aservice.modify(admin);
            } else if (obj instanceof User) {
                User user = (User) obj;
                user.setClose_date(user.getEnroll_date());
                user.setEnroll_date(new java.sql.Date(System
                        .currentTimeMillis()));
                uservice.modify(user);
            }
            session.removeAttribute("login_user");
            session.removeAttribute("type");
            session.invalidate();
        } catch (RuntimeException e) {
            e.printStackTrace();
        }

        return forward;
    }
}