springboot实战教程之shirosession过期时间详解

/** 
 * 通过拦截器设置shiroSession过期时间
 * @author yangwk 
 */ 
public class ShiroSessionFilter implements Filter { 
 private static Logger logger = LoggerFactory.getLogger(ShiroSessionFilter.class);
 
 public List excludes = new ArrayList();
 
 private long serverSessiOnTimeout= 180000L;//ms
 
 public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException,ServletException { 
  if(logger.isDebugEnabled()){
   logger.debug("shiro session filter is open");
  }
  
  HttpServletRequest req = (HttpServletRequest) request;
  HttpServletResponse resp = (HttpServletResponse) response;
  if(handleExcludeURL(req, resp)){
   filterChain.doFilter(request, response);
   return;
  }
  
  Subject currentUser = SecurityUtils.getSubject();
  if(currentUser.isAuthenticated()){
   currentUser.getSession().setTimeout(serverSessionTimeout);
  }
  filterChain.doFilter(request, response);
 }
 
 private boolean handleExcludeURL(HttpServletRequest request, HttpServletResponse response) {

  if (excludes == null || excludes.isEmpty()) {
   return false;
  }

  String url = request.getServletPath();
  for (String pattern : excludes) {
   Pattern p = Pattern.compile("^" + pattern);
   Matcher m = p.matcher(url);
   if (m.find()) {
    return true;
   }
  }

  return false;
 }

 @Override
 public void init(FilterConfig filterConfig) throws ServletException {
  if(logger.isDebugEnabled()){
   logger.debug("shiro session filter init~~~~~~~~~~~~");
  }
  String temp = filterConfig.getInitParameter("excludes");
  if (temp != null) {
   String[] url = temp.split(",");
   for (int i = 0; url != null && i 

@Value("${server.session.timeout}")
private String serverSessionTimeout;

@Bean
public FilterRegistrationBean shiroSessionFilterRegistrationBean() {
 FilterRegistrationBean filterRegistratiOnBean= new FilterRegistrationBean();
 filterRegistrationBean.setFilter(new ShiroSessionFilter());
 filterRegistrationBean.setOrder(FilterRegistrationBean.LOWEST_PRECEDENCE);
 filterRegistrationBean.setEnabled(true);
 filterRegistrationBean.addUrlPatterns("/*");
 Map initParameters = Maps.newHashMap();
 initParameters.put("serverSessionTimeout", serverSessionTimeout);
 initParameters.put("excludes", "/favicon.ico,/img/*,/js/*,/css/*");
 filterRegistrationBean.setInitParameters(initParameters);
 return filterRegistrationBean;
}