loginaction.java

基于JAVA的学生就业信息网 实现对信息浏览 检索 审核 修改和删除

/*
 * Created on 2005-7-2
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package org.ug.sztz.webview.structs.actions.oa;

import java.net.InetAddress;
import java.util.HashMap;
import java.util.List;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.ug.sztz.domain.assistant.DateProcessor;
import org.ug.sztz.domain.assistant.IPFactory;
import org.ug.sztz.domain.assistant.SchoolFactory;
import org.ug.sztz.domain.oa.User;
import org.ug.sztz.webview.structs.forms.AdminLoginForm;
/**
 * @author 桂训龙
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class LoginAction extends BaseAction{

	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
	      
		  AdminLoginForm addAdminForm = (AdminLoginForm)form;
		  
		/*  SchoolFactory schoolDao=new SchoolFactory(this.servlet.getServletConfig());
			School school=schoolDao.getSchoolInfo();
			System.out.println(school.getName());*/
		  
	      if (addAdminForm.getUserid() == null) 
	      {
	      	request.setAttribute("reason","您输入的用户名这空,请重新输入!");
		  	return mapping.findForward("failure");
	      }
	      	
	      	User usr = adminDao.login(addAdminForm);
	      	InetAddress myAddress = InetAddress.getLocalHost();
            String IP = myAddress.getHostAddress();
	      	if(!usr.getManager().equals("信息发布员")){
	            IPFactory ip=new IPFactory(this.getServlet().getServletConfig());
	            if(!ip.InIP(IP)){
	            	request.setAttribute("reason","您的IP地址不是有效IP地址，系统不能让您登陆！");
	            	return mapping.findForward("failure");
	            }
	      	}
	      	
	      	if(usr != null)
	      	{
	      		usr.setUserid(addAdminForm.getUserid());
	      		request.getSession().setAttribute("ip",IP);
	      		request.getSession().setAttribute("logintime",DateProcessor.getStringDate2());
	      		request.getSession().setAttribute("user", usr);
	      		return mapping.findForward("success");
	      	}else{
	      		request.setAttribute("reason","用户名或密码错误,请重新输入!");
	      		return mapping.findForward("failure");
	      	}
	}

}