<%@ page language="java" pageEncoding="UTF-8" %> <%@ taglib prefix="shiro" uri="http://shiro.apache.org/tags" %> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %> <%@ page import="com.northglass.service.device.DeviceService" %>