4.SSM配置shiro权限管理

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1.搭建SSM项目:

　　　　http://www.cnblogs.com/yysbolg/p/6909021.html

2.在http的resources文件夹下新建shiro配置文件:shiro.xml

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"       default-lazy-init="true">    <description>Shiro安全配置</description>    <!--安全管理器-->    <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">        <!--设置自定义Realm-->        <property name="realm" ref="shiroDbRealm"/>        <!--将缓存管理器，交给安全管理器-->        <property name="cacheManager" ref="shiroEhcacheManager"/>        <!-- 记住密码管理 -->        <property name="rememberMeManager" ref="rememberMeManager"/>    </bean>    <!-- 項目自定义的Realm -->    <bean id="shiroDbRealm" class="com.yys.http.shiro.ShiroDbRealm"/>    <!-- 记住密码Cookie -->    <bean id="rememberMeCookie" class="org.apache.shiro.web.servlet.SimpleCookie">        <constructor-arg value="rememberMe"/>        <property name="httpOnly" value="true"/>        <!-- 7天,采用spring el计算方便修改[细节决定成败]！ -->        <property name="maxAge" value="#{7 * 24 * 60 * 60}"/>    </bean>    <!-- rememberMe管理器,cipherKey生成见{@code Base64Test.java} -->    <bean id="rememberMeManager" class="org.apache.shiro.web.mgt.CookieRememberMeManager">        <property name="cipherKey" value="#{T(org.apache.shiro.codec.Base64).decode('5aaC5qKm5oqA5pyvAAAAAA==')}"/>        <property name="cookie" ref="rememberMeCookie"/>    </bean>    <!-- Shiro Filter -->    <!-- Shiro Filter -->    <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">        <!-- 安全管理器 -->        <property name="securityManager" ref="securityManager"/>        <!-- 默认的登陆访问url -->        <property name="loginUrl" value="/login"/>        <!-- 登陆成功后跳转的url -->        <property name="successUrl" value="/index"/>        <!-- 没有权限跳转的url -->        <property name="unauthorizedUrl" value="/unauth"/>        <property name="filterChainDefinitions">            <value>                <!--                    anon  不需要认证                    authc 需要认证                    user  验证通过或RememberMe登录的都可以                -->                /index = anon                /login = anon                /** = authc            </value>        </property>    </bean>    <!-- 用户授权信息Cache, 采用EhCache -->    <bean id="shiroEhcacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager">        <property name="cacheManagerConfigFile" value="classpath:ehcache-shiro.xml"/>    </bean>    <!-- 在方法中 注入  securityManager ，进行代理控制 -->    <bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">        <property name="staticMethod" value="org.apache.shiro.SecurityUtils.setSecurityManager"/>        <property name="arguments" ref="securityManager"/>    </bean>    <!-- 保证实现了Shiro内部lifecycle函数的bean执行 -->    <bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"/>    <!-- AOP式方法级权限检查  -->    <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator"          depends-on="lifecycleBeanPostProcessor"/>    <!-- 启用shrio授权注解拦截方式 -->    <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">        <property name="securityManager" ref="securityManager"/>    </bean></beans>

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3.在http的resources文件夹下新建缓冲配置文件:ehcache-shiro.xml

<?xml version="1.0" encoding="UTF-8"?><ehcache updateCheck="false" name="shiroCache">    <defaultCache            maxElementsInMemory="10000"            eternal="false"            timeToIdleSeconds="120"            timeToLiveSeconds="120"            overflowToDisk="false"            diskPersistent="false"            diskExpiryThreadIntervalSeconds="120"            /></ehcache>

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4.修改Spring的applicationContext.xml文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"       xmlns:context="http://www.springframework.org/schema/context"       xmlns:aop="http://www.springframework.org/schema/aop"       xsi:schemaLocation="http://www.springframework.org/schema/beans                        http://www.springframework.org/schema/beans/spring-beans-3.1.xsd                        http://www.springframework.org/schema/context                        http://www.springframework.org/schema/context/spring-context-3.1.xsd                        http://www.springframework.org/schema/aop                        http://www.springframework.org/schema/aop/spring-aop.xsd">    <!-- spring管理接口和事物，只扫描 -->    <context:component-scan base-package="com.yys.common.*,com.yys.http.*">        <context:include-filter type="annotation" expression="org.springframework.stereotype.Service"/>    </context:component-scan>    <!-- 引入配置文件 -->    <bean id="propertyConfigurer"          class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">        <property name="location" value="classpath:application.properties" />    </bean>    <aop:aspectj-autoproxy/>    <import resource="spring-datasource-master.xml"/>    <import resource="spring-datasource-slave.xml"/>    <import resource="classpath:spring-shiro.xml"/></beans>

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5.修改SpringMVC的spring-mvc.xml文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"       xmlns:context="http://www.springframework.org/schema/context"       xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:aop="http://www.springframework.org/schema/aop"       xsi:schemaLocation="http://www.springframework.org/schema/beans                        http://www.springframework.org/schema/beans/spring-beans-3.1.xsd                        http://www.springframework.org/schema/context                        http://www.springframework.org/schema/context/spring-context-3.1.xsd                        http://www.springframework.org/schema/mvc                        http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">    <!-- 自动扫描该包，使SpringMVC认为包下用了@controller注解的类是控制器 -->    <context:component-scan base-package="com.yys.http.*" >        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service"/>    </context:component-scan>    <!--    <mvc:annotation-driven /> 是一种简写形式，完全可以手动配置替代这种简写形式，简写形式可以让初学都快速应用默认配置方案。    <mvc:annotation-driven /> 会自动注册DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter 两个bean,    是spring MVC为@Controllers分发请求所必须的。 并提供了：数据绑定支持，@NumberFormatannotation支持，@DateTimeFormat支持，    @Valid支持，读写XML的支持（JAXB），读写JSON的支持（Jackson）。后面，我们处理响应ajax请求时，就使用到了对json的支持。    后面，对action写JUnit单元测试时，要从spring IOC容器中取DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter    两个bean，来完成测试，取的时候要知道是<mvc:annotation-driven />这一句注册的这两个bean。     --><!--    <mvc:annotation-driven />    &lt;!&ndash;  避免IE执行AJAX时，返回JSON出现下载文件&ndash;&gt;    <bean           class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">        <property name="supportedMediaTypes">            <list>                <value>application/json;charset=UTF-8</value>                <value>text/html;charset=UTF-8</value>            </list>        </property>    </bean>    &lt;!&ndash; 启动SpringMVC的注解功能，完成请求和注解POJO的映射 &ndash;&gt;    <bean            class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">        <property name="messageConverters">            <list>                <ref bean="mappingJacksonHttpMessageConverter" /> &lt;!&ndash; JSON转换器 &ndash;&gt;            </list>        </property>    </bean>-->    <mvc:annotation-driven>        <mvc:message-converters>            <bean class="org.springframework.http.converter.ByteArrayHttpMessageConverter" />            <bean class="org.springframework.http.converter.FormHttpMessageConverter" />            <bean class="org.springframework.http.converter.xml.SourceHttpMessageConverter" />            <!--<bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" />-->            <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter" />        </mvc:message-converters>    </mvc:annotation-driven>    <mvc:default-servlet-handler />    <!-- 避免IE执行AJAX时,返回JSON出现下载文件 -->    <!-- 支持JSON数据格式 -->    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">        <property name="messageConverters">            <list>                <bean class="org.springframework.http.converter.ByteArrayHttpMessageConverter"/><!-- 解析导出文件byte流 -->                <ref bean="fastJsonHttpMessageConverter" />                <!--                            <ref bean="mappingJacksonHttpMessageConverter" />                 -->            </list>        </property>    </bean>    <!--<bean         class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">    </bean>-->    <!-- 使用fastJson来支持JSON数据格式 -->    <bean id="fastJsonHttpMessageConverter" class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">        <property name="supportedMediaTypes">            <list>                <value>text/html;charset=UTF-8</value>                <value>application/json</value>            </list>        </property>        <property name="features">            <list>                <value>WriteMapNullValue</value>                <value>QuoteFieldNames</value>            </list>        </property>    </bean>    <!-- 定义跳转的文件的前后缀 ，视图模式配置-->    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">        <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀，变成一个 可用的url地址 -->        <property name="prefix" value="/WEB-INF/view/" />        <property name="suffix" value=".jsp" />    </bean>    <!-- 静态资源配置 -->    <mvc:resources mapping="/static/**" location="static/"/>  <!--  <aop:config proxy-target-class="true"/>    <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">        <property name="securityManager" ref="securityManager"/>    </bean>-->    <bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">        <property name="exceptionMappings">            <props>                <prop key="org.apache.shiro.authz.UnauthorizedException">/template/front/404</prop>                <prop key="java.lang.Throwable">/template/front/500</prop>            </props>        </property>        <property name="statusCodes">            <props>                <prop key="500">500</prop>                <prop key="404">404</prop>                <prop key="403">403</prop>            </props>        </property>        <property name="warnLogCategory" value="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver" />        <property name="defaultErrorView" value="/template/front/500" />        <property name="defaultStatusCode" value="200" />    </bean>    <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">        <property name="securityManager" ref="securityManager" />    </bean>    <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" depends-on="lifecycleBeanPostProcessor">        <property name="proxyTargetClass" value="true" />    </bean>   <!-- &lt;!&ndash; 支持Shiro对Controller的方法级AOP安全控制 begin&ndash;&gt;    <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" depends-on="lifecycleBeanPostProcessor">        <property name="proxyTargetClass" value="true" />    </bean>    &lt;!&ndash; 保证实现了Shiro内部lifecycle函数的bean执行 &ndash;&gt;    <bean  class="org.apache.shiro.spring.LifecycleBeanPostProcessor"/>-->    <!-- 拦截器配置 -->    <mvc:interceptors>        <mvc:interceptor>            <mvc:mapping path="/**"/>            <bean  class="com.yys.http.interceptor.HttpInterceptor">                <!--是否开启longebo头部信息认证-->                <property name="isYysblogAccess" value="true"/>                <property name="allowUrls">                    <list>                        <!-- 如果请求中包含以下路径，则不进行拦截 -->                        <value>/</value>                        <value>/static</value>                    </list>                </property>            </bean>        </mvc:interceptor>    </mvc:interceptors></beans>

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6.在web.xml中添加Shiro Filter:

<!-- shiro的filter -->  <filter>    <filter-name>shiroFilter</filter-name>    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>    <init-param>      <param-name>targetFilterLifecycle</param-name>      <param-value>true</param-value>    </init-param>    <init-param>      <param-name>targetBeanName</param-name>      <param-value>shiroFilter</param-value>    </init-param>  </filter>  <filter-mapping>    <filter-name>shiroFilter</filter-name>    <url-pattern>/*</url-pattern>  </filter-mapping>

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7.在总工程目录下面pop.xml文件中添加一下依赖包:

 <!--shiro 权限工具-->        <!-- shiro 工具包-->        <dependency>            <groupId>org.apache.shiro</groupId>            <artifactId>shiro-spring</artifactId>            <version>${shiro.version}</version>        </dependency>        <dependency>            <groupId>org.apache.shiro</groupId>            <artifactId>shiro-ehcache</artifactId>            <version>${shiro.version}</version>        </dependency>        <dependency>            <groupId>org.apache.shiro</groupId>            <artifactId>shiro-core</artifactId>            <version>${shiro.version}</version>        </dependency>        <dependency>            <groupId>org.apache.shiro</groupId>            <artifactId>shiro-web</artifactId>            <version>${shiro.version}</version>        </dependency>        <dependency>            <groupId>org.apache.shiro</groupId>            <artifactId>shiro-quartz</artifactId>            <version>${shiro.version}</version>        </dependency>        <!--事物依赖包-->      <dependency>            <groupId>org.aspectj</groupId>            <artifactId>aspectjweaver</artifactId>            <version>${aspectj.version}</version>        </dependency>        <dependency>            <groupId>org.aspectj</groupId>            <artifactId>aspectjrt</artifactId>            <version>${aspectj.version}</version>        </dependency>        <!--AOP 底层的动态代理-->        <dependency>            <groupId>cglib</groupId>            <artifactId>cglib</artifactId>            <version>2.2.2</version>        </dependency>    

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8.shiro 权限认证类:ShiroDbRealm.java

package com.yys.http.shiro;import com.yys.common.entity.User;import com.yys.common.service.RoleService;import com.yys.common.service.UserRoleService;import com.yys.common.service.UserService;import com.yys.common.util.StringUtils;import org.apache.shiro.authc.*;import org.apache.shiro.authz.AuthorizationInfo;import org.apache.shiro.authz.SimpleAuthorizationInfo;import org.apache.shiro.realm.AuthorizingRealm;import org.apache.shiro.subject.PrincipalCollection;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.beans.factory.annotation.Autowired;import javax.persistence.criteria.CriteriaBuilder;import java.util.HashSet;import java.util.List;import java.util.Map;import java.util.Set;/** * User: 杨永生 * Date: 10:08 2017/9/4 * Email: [e-mail] */public class ShiroDbRealm extends AuthorizingRealm {    private static final Logger LOGGER = LoggerFactory.getLogger(ShiroDbRealm.class);    @Autowired    private UserService userService;    @Autowired    private RoleService roleService;    @Autowired    private UserRoleService userRoleService;    /**     * Shiro登录认证(原理：用户提交 用户名和密码  --- shiro 封装令牌 ---- realm 通过用户名将密码查询返回 ---- shiro 自动去比较查询出密码和用户输入密码是否一致---- 进行登陆控制 )     */    @Override    protected AuthenticationInfo doGetAuthenticationInfo(            AuthenticationToken authcToken) throws AuthenticationException {        LOGGER.info("Shiro开始登录认证");        UsernamePasswordToken token = (UsernamePasswordToken) authcToken;        User user = userService.findUserByUserName(token.getUsername());//查询可以自己设置个值模拟数据库查询        // 账号不存在        if (user == null) {            return null;        }        // 账号未启用//        if (user.getStatus() == 1) {//            return null;//        }        List<Integer> roleList = userRoleService.findRoleIdListByUserId(user.getUserId());//查询可以自己设置个值模拟数据库查询        ShiroUser shiroUser = new ShiroUser(user.getUserId(),  user.getUserName(), roleList);        // 认证缓存信息        return new SimpleAuthenticationInfo(shiroUser, user.getPassword().toCharArray(), getName());    }    /**     * Shiro权限认证     */    @Override    protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {        LOGGER.info("Shiro权限认证");      ShiroUser shiroUser = (ShiroUser) principals.getPrimaryPrincipal();        List<Integer> roleList = shiroUser.roleList;        Set<String> urlSet = new HashSet<String>();        for (Integer roleId : roleList) {            List<Map<Integer, String>> roleResourceList = roleService.findRoleResourceListByRoleId(roleId);//查询可以自己设置个值模拟数据库查询            if (roleResourceList != null) {                for (Map<Integer, String> map : roleResourceList) {                    if (!StringUtils.isNullOrEmpty(map.get("url"))) {                        urlSet.add(map.get("url"));                    }                }            }        }        //添加角色//        Set<String> roles=new HashSet<String>();//        roles.add("admin");//        SimpleAuthorizationInfo info = new SimpleAuthorizationInfo(roles);        //不添加角色 ,只添加资源        SimpleAuthorizationInfo info = new SimpleAuthorizationInfo();        info.addStringPermissions(urlSet);        return info;    }    public UserService getUserService() {        return userService;    }    public void setUserService(UserService userService) {        this.userService = userService;    }    public RoleService getRoleService() {        return roleService;    }    public void setRoleService(RoleService roleService) {        this.roleService = roleService;    }    public UserRoleService getUserRoleService() {        return userRoleService;    }    public void setUserRoleService(UserRoleService userRoleService) {        this.userRoleService = userRoleService;    }}

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9.封装实体类:ShiroUser.java

package com.yys.http.shiro;import java.io.Serializable;import java.util.List;/** * User: 杨永生 * Date: 10:08 2017/9/4 * Email: [e-mail] */public class ShiroUser implements Serializable {    private static final long serialVersionUID = -1373760761780840081L;    public Integer id;    public String name;    public List<Integer> roleList;    public ShiroUser(Integer id, String name, List<Integer> roleList) {        this.id = id;        this.name = name;        this.roleList = roleList;    }    public String getName() {        return name;    }    /**     * 本函数输出将作为默认的<shiro:principal/>输出.     */    @Override    public String toString() {        return name;    }}

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10.controller控制类:UserController.java

package com.yys.http.controller;import com.yys.common.entity.User;import com.yys.common.service.UserService;import com.yys.common.util.DigestUtils;import org.apache.shiro.SecurityUtils;import org.apache.shiro.authc.DisabledAccountException;import org.apache.shiro.authc.IncorrectCredentialsException;import org.apache.shiro.authc.UnknownAccountException;import org.apache.shiro.authc.UsernamePasswordToken;import org.apache.shiro.authz.annotation.RequiresRoles;import org.apache.shiro.subject.Subject;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.ResponseBody;import org.springframework.web.servlet.ModelAndView;/** * 用户操作表 * User: 杨永生 * Date: 15:09 2017/9/1 * Email: [e-mail] */@Controllerpublic class UserController {    @Autowired    private UserService userSerivce;    /**     * 首页get请求     * @return     */    @RequestMapping(value = "/", method = {RequestMethod.GET})    public String index() {        //判断 是否 已经登陆认证: 认证成功就跳转到index 页面        if (SecurityUtils.getSubject().isAuthenticated()) {            return "index";        }        return "redirect:/login";    }    /**     * 首页     *     * @return     */    @RequestMapping(value = "/index", method = {RequestMethod.GET})    public String index2() {        if (SecurityUtils.getSubject().isAuthenticated()) {            return "index";        }        return "redirect:/login";    }    /**     * GET 登录     * @return {String}     */    @RequestMapping(value = "/login", method = {RequestMethod.GET})    public String login() {        if (SecurityUtils.getSubject().isAuthenticated()) {            return "redirect:/index";        }        return "login";    }    /**     * 登陆     * @return     */    @RequestMapping(value = "/login", method = {RequestMethod.POST})    @ResponseBody    public String login(User user) {        Subject userShiro = SecurityUtils.getSubject();        UsernamePasswordToken token = new UsernamePasswordToken(user.getUserName(),DigestUtils.md5Hex(user.getUserName()).toCharArray());        // 默认设置为记住密码，你可以自己在表单中加一个参数来控制        token.setRememberMe(true);        try {            userShiro.login(token);            return "success!";        } catch (UnknownAccountException e) {            throw new RuntimeException("账号不存在！", e);        } catch (DisabledAccountException e) {            throw new RuntimeException("账号未启用！", e);        } catch (IncorrectCredentialsException e) {            throw new RuntimeException("密码错误！", e);        } catch (Throwable e) {            throw new RuntimeException("未知错误,请联系管理员！", e);        }    }    /**     * 注册     * @return     */    @RequestMapping(value = "/register", method = {RequestMethod.POST})    @ResponseBody    public String register(User user) {        System.out.println(user);        try {         int issuccess= userSerivce.saveUser(user);            return "success!";        } catch (Exception e) {            return "fail!";        }    }    /**     * 字段管理页     *     * @return     */    @RequestMapping(value = "/manager", method = {RequestMethod.GET})    public String manager() {        return "success";    }    @RequestMapping(value = "/dataGrid", method = {RequestMethod.GET})    public Object dataGrid(Integer page, Integer rows, String sort, String order) {        return "success";    }    @RequestMapping(value = "/addPage", method = {RequestMethod.GET})    public String addPage() {        return "success";    }    /**     * 添加字段     *     * @return     */    @RequestMapping(value = "/add", method = {RequestMethod.GET})    public Object add() {            return "success";    }    /**     * 未授权     * @return {String}     */    @RequestMapping(value = "/unauth", method = {RequestMethod.GET})    public String unauth() {        if (SecurityUtils.getSubject().isAuthenticated() == false) {            return "redirect:/login";        }        return "unauth";    }    /**     * 退出     * @return {Result}     */    @RequestMapping(value = "/logout", method = {RequestMethod.GET})    public Object logout() {        Subject subject = SecurityUtils.getSubject();        subject.logout();        return "login";    }}

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以上就是所有的配置信息了,面来给出测试页面:

 

11.login.jsp

<%--  Created by IntelliJ IDEA.  User: 杨永生  Date: 2017/9/4  Time: 10:13  To change this template use File | Settings | File Templates.--%><%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8" %><html><head>    <title>index</title></head><body><h1>login</h1><form action="/register" method="post">    <input type="text" name="userName" value="admin2">    <input type="text" name="password" value="admin">    <button type="submit">register</button></form><form action="/login" method="get">    <input type="text" name="userName" value="admin">    <input type="text" name="password" value="admin">    <button type="submit">login</button></form><form action="/login" method="post">    <input type="text" name="userName" value="admin">    <input type="text" name="password" value="admin">    <button type="submit">login</button></form></body></html>

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12.success.jsp

<%--  Created by IntelliJ IDEA.  User: 杨永生  Date: 2017/9/4  Time: 10:13  To change this template use File | Settings | File Templates.--%><%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8" %><html><head>    <title>index</title></head><body><h1>访问成功</h1></body></html>

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13.unauth.jsp:暂时没有实现未授权跳转

<%--  Created by IntelliJ IDEA.  User: 杨永生  Date: 2017/9/4  Time: 10:13  To change this template use File | Settings | File Templates.--%><%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8" %><html><head>    <title>index</title></head><body><h1>未授权</h1></body></html>

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14.index.jsp

<%@ taglib prefix="shiro" uri="http://shiro.apache.org/tags" %><%--  Created by IntelliJ IDEA.  User: 杨永生  Date: 2017/9/4  Time: 10:13  To change this template use File | Settings | File Templates.--%><%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8" %><html><head>    <title>index</title></head><body><h1>index</h1><shiro:hasPermission name="/logout">    <a href="/logout">logout</a></shiro:hasPermission><shiro:hasPermission name="/addPage">    <a href="/addPage">addPage</a></shiro:hasPermission><shiro:hasPermission name="/add">    <a href="/add">add</a></shiro:hasPermission><shiro:hasPermission name="/manager">    <a href="/manager">manager</a></shiro:hasPermission><shiro:hasPermission name="/dataGrid">    <a href="/dataGrid">dataGrid</a></shiro:hasPermission>登陆名称<shiro:principal></shiro:principal><shiro:hasRole name="admin">    <br><br>    <a href="admin.jsp">Admin Page</a></shiro:hasRole><shiro:hasRole name="user">    <br><br>    <a href="user.jsp">User Page</a></shiro:hasRole></body></html>

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实体类的数据库增删改查文件太多, 这里就不展示了,下面给出ShiroDbRealm.java中三个service查询的数据

User{userId=1, userName='admin', password='21232f297a57a5a743894a0e4a801fc3'}

roleList={1}

上面的密码是加密的,因此要有加密工具:

15.DigestUtils.java

package com.yys.common.util;import org.apache.commons.io.Charsets;/** * User: 杨永生 * Date: 10:08 2017/9/4 * Email: [e-mail] */public class DigestUtils extends org.springframework.util.DigestUtils {    public static String md5Hex(final String data) {        return DigestUtils.md5DigestAsHex(data.getBytes(Charsets.UTF_8));    }    public static String md5Hex(final byte[] bytes) {        return DigestUtils.md5DigestAsHex(bytes);    }}

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16.StringUtils.java

package com.yys.common.util;import java.util.Collection;/** * User: 杨永生 * Date: 10:08 2017/9/4 * Email: [e-mail] */public final class StringUtils {    private StringUtils() {    }    public static String join(Object[] array, String sep) {        return join((Object[])array, sep, (String)null);    }    public static String join(Collection list, String sep) {        return join((Collection)list, sep, (String)null);    }    public static String join(Collection list, String sep, String prefix) {        Object[] array = list == null?null:list.toArray();        return join(array, sep, prefix);    }    public static String join(Object[] array, String sep, String prefix) {        if(array == null) {            return "";        } else {            int arraySize = array.length;            if(arraySize == 0) {                return "";            } else {                if(sep == null) {                    sep = "";                }                if(prefix == null) {                    prefix = "";                }                StringBuilder buf = new StringBuilder(prefix);                for(int i = 0; i < arraySize; ++i) {                    if(i > 0) {                        buf.append(sep);                    }                    buf.append(array[i] == null?"":array[i]);                }                return buf.toString();            }        }    }    public static String jsonJoin(String[] array) {        int arraySize = array.length;        int bufSize = arraySize * (array[0].length() + 3);        StringBuilder buf = new StringBuilder(bufSize);        for(int i = 0; i < arraySize; ++i) {            if(i > 0) {                buf.append(',');            }            buf.append('\"');            buf.append(array[i]);            buf.append('\"');        }        return buf.toString();    }    /**     * 判断 Object 是否时空     * @param s     * @return     */    public static boolean isNullOrEmpty(Object s) {        return org.springframework.util.StringUtils.isEmpty(s);    }    /**     * 判断是否是字符串数组     * @param s     * @param array     * @return     */    public static boolean inStringArray(String s, String[] array) {        String[] var2 = array;        int var3 = array.length;        for(int var4 = 0; var4 < var3; ++var4) {            String x = var2[var4];            if(x.equals(s)) {                return true;            }        }        return false;    }}

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下面是一个成功事例的页面:

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