根据权限的管理员和超级管理员获取登入ip，上次的时间，登录次数，登录人的账号，名字

有一些系统要让用户知道登录的ip，上次登录的时间，总次数，登录的账户名称，又要根据权限来判定

package com.cec.controller;

import java.util.List;
import java.util.Set;

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

import org.apache.shiro.SecurityUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import com.cec.constants.Constants;
import com.cec.entity.rbac.SysResource;
import com.cec.entity.rbac.SysUser;
import com.cec.entity.rbac.User;
import com.cec.entity.vo.Hotel;
import com.cec.entity.vo.LoginIp;
import com.cec.entity.vo.Menu;
import com.cec.service.UserService;
import com.cec.service.bz.HotelService;
import com.cec.service.bz.LoginIpService;
import com.cec.service.rbac.sys.SysResourceService;
import com.cec.service.rbac.sys.SysUserService;
import com.cec.utils.CommonUtil;
import com.cec.utils.MenuUtils;

/**
 * Home page 
 * 
 * Created by xcly on 2015-12-08.
 */
@Controller
public class HomeController {

    @Autowired
    private SysUserService adminuserService;
    
    @Autowired
    private UserService userService;
        
    @Autowired
    private SysResourceService resourceService;    
    
    @Autowired   private HotelService hotelService;
    
    @Autowired   private SysUserService sysUserService;
    @Autowired   private LoginIpService loginIpService;
    
    
    
        
    public static final String CURRENT_USER = "user_Login";    

//    public static  String school_manage_model="";
//    public static  String admin_manage_model="";
//    public static  String chateacher_manage_model="";
//    
//    public static void initParam(String school_manage_model,String admin_manage_model, String chateacher_manage_model){	    	
//    	HomeController.school_manage_model = school_manage_model;
//    	HomeController.admin_manage_model = admin_manage_model;
//    	HomeController.chateacher_manage_model = chateacher_manage_model;    	
//    }//..    
//    
    
//	  @RequestMapping("/sct")
//	  public String sct(ServletRequest request,   Model model){
//		  return "redirect:"+admin_manage_model+"/";
//	  }
    
    Logger logger = LoggerFactory.getLogger(getClass());
    @RequestMapping("/")
    public String index2(ServletRequest request,   Model model){
//    	System.out.println("userService="+adminuserService);
    	
        HttpServletRequest req = (HttpServletRequest) request;
        HttpSession session = req.getSession();
        
        //Subject subjectuser = SecurityUtils.getSubject();        
    	String username = (String) SecurityUtils.getSubject().getPrincipal();
    	logger.debug("---------------------------------"+username+"---------------------------------------");
    	User loginUser = null;      
    	loginUser = userService.findByUsername(username);    
    	String tips = null;
    	String logo = "";
    	    	
    	if(loginUser==null){
    		return "redirect:/" ;
    	}
    	
    	SysUser adminUser = null;
    	if(loginUser.getType() == Constants.USER_TYPE_ADMIN){    
    		 tips = "";    		 
    		 adminUser = adminuserService.findByUsername(username); 
    		 if(loginIpService.getLoginIp(username)!=null) {
    		 String ip = req.getHeader("x-forwarded-for"); 
    		  if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 
                                ip = req.getHeader("Proxy-Client-IP"); 
                 } 
    		 if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 
    		                    ip = req.getHeader("WL-Proxy-Client-IP"); 
                 } 
    		if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 
    		  ip = request.getRemoteAddr(); 
    		  } 
    		LoginIp log=loginIpService.getLoginIp(username);
    		log.setAddress(ip);
    		log.setCount(log.getCount()+1);
    		log.setLoginuser(username);
    		log.setListtime(log.getTime());
    		String nowtime = CommonUtil.now();
    		log.setTime(nowtime);
    		loginIpService.addOrUpdate(log);
    		 }else {
    			 String ip = req.getHeader("x-forwarded-for"); 
       		  if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 
                                   ip = req.getHeader("Proxy-Client-IP"); 
                    } 
       		 if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 
       		                    ip = req.getHeader("WL-Proxy-Client-IP"); 
                    } 
       		if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 
       		  ip = request.getRemoteAddr(); 
       		  } 
       		LoginIp log2=new LoginIp();
       		log2.setAddress(ip);
       		log2.setCount(log2.getCount()+1);
       		log2.setLoginuser(username);
       		String nowtime = CommonUtil.now();
       		log2.setTime(nowtime);
       		loginIpService.addOrUpdate(log2);
    		 }
    		 if(adminUser.getHotelId()!=0 ){
    			 Hotel h = hotelService.getHotel(adminUser.getHotelId());    				
     	    	 tips = h.getHotelName();
     	    	 logo = h.getLogo();
    		 }
    		     		     		 
//    		 if(adminUser.getSysRole().getId() == Constants.SYSROLE_area_admin 	){  
//    	    	Hotel h = hotelService.getHotel(adminUser.getHotelId());    				
//    	    	tips = h.getHotelName();
//    	    	logo = h.getLogo();
//    	      }
    		     		 
    		 
//    		 if(adminUser==null){
//    			 return "redirect:/" ;
//    		 } 
//    	  else{
//    		  return "redirect:/" ;
//          }                   	    	   
    	}else{
    		
    	}
    	
    	if(username.equals("admin")){
    		logo = "assets/images/logo.png";
    	}
    	
    	//管理员模块 
        session.setAttribute(CURRENT_USER,adminUser);            
        Set<String> permissions = adminuserService.findPermissions(adminUser.getUsername());                       
                       
                List<SysResource> resources = resourceService.findMenus(permissions);
        List<Menu> menus = MenuUtils.convertToMenus(resources, true);
        model.addAttribute("menus", menus);
                       
        model.addAttribute("title",tips);
        model.addAttribute("userlogo",logo);
        model.addAttribute("loginrole",adminUser.getSysRole().getRole());
        model.addAttribute("loginrolename",adminUser.getSysRole().getDescription());
        model.addAttribute("username", adminUser.getName()!=null ?adminUser.getName() :adminUser.getUsername() );
        model.addAttribute("areacode",adminUser.getArea()==null?"":adminUser.getArea().getId());
        
        return "index";
        
    }//...
    
        


}