springboot整合shiro+redis

其他 2018-11-19 14:46:01 阅读次数: 0
版权声明：本文为博主原创文章，转载请注明出处。 https://blog.csdn.net/pengbin790000/article/details/83620410

之前整合过ssm+shiro+ehcache,也弄过ssh，这次把springboot+redis整合进去

对应的pom：

<!--shiro-->


		<!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-core -->
		<dependency>
			<groupId>org.apache.shiro</groupId>
			<artifactId>shiro-core</artifactId>
			<version>1.2.2</version>
		</dependency>

		<!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-web -->
		<dependency>
			<groupId>org.apache.shiro</groupId>
			<artifactId>shiro-web</artifactId>
			<version>1.2.2</version>
		</dependency>

		<!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-spring -->
		<dependency>
			<groupId>org.apache.shiro</groupId>
			<artifactId>shiro-spring</artifactId>
			<version>1.2.2</version>
		</dependency>

		<!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-ehcache -->
		<dependency>
			<groupId>org.apache.shiro</groupId>
			<artifactId>shiro-ehcache</artifactId>
			<version>1.2.2</version>
		</dependency>

		<!-- shiro+redis缓存插件 -->
		<dependency>
			<groupId>org.crazycake</groupId>
			<artifactId>shiro-redis</artifactId>
			<version>3.1.0</version>
		</dependency>

1.创建好对应的权限角色表

2.创建shiroConfig，JedisConfig

由于shiro的数据存放于redis，因此，通过

@Value("${redis.spring.redis.host}")

来获取yml配置的redis参数：


redis:
  spring:
    redis:
      database: 1
      host: 192.168.3.124
      port: 6379
      timeout: 5000

通过autowired自动注入，再使用org.crazycake.shiro辅助工具jar来整合redis。

但是：

在启动项目时，springboot加载shiro的顺序似乎是在加载yml配置文件之前，因此，还得修改LifecycleBeanPostProcessorBean 为static方法！！！！

package com.pb.news.config;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

@Component
public class JedisConfig{


    @Value("${redis.spring.redis.host}")
    private String host;

    @Value("${redis.spring.redis.port}")
    private Integer port;

    public String getHost() {
        return host;
    }

    public void setHost(String host) {
        this.host = host;
    }

    public Integer getPort() {
        return port;
    }

    public void setPort(Integer port) {
        this.port = port;
    }


}



import com.pb.news.servlet.ShiroRealm;

import org.apache.shiro.authc.credential.HashedCredentialsMatcher;
import org.apache.shiro.spring.LifecycleBeanPostProcessor;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.filter.authc.LogoutFilter;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.apache.shiro.web.session.mgt.DefaultWebSessionManager;
import org.crazycake.shiro.RedisCacheManager;
import org.crazycake.shiro.RedisManager;
import org.crazycake.shiro.RedisSessionDAO;
import org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.DependsOn;

import java.util.LinkedHashMap;
import java.util.Map;

import javax.servlet.Filter;


/**
 * shiro配置类
 */
@Configuration
public class ShiroConfig {
    /**
     * LifecycleBeanPostProcessor，这是个DestructionAwareBeanPostProcessor的子类，
     * 负责org.apache.shiro.util.Initializable类型bean的生命周期的，初始化和销毁。
     * 主要是AuthorizingRealm类的子类，以及EhCacheManager类。
     */

    @Autowired
    private JedisConfig jedisConfig;


    @Bean(name = "lifecycleBeanPostProcessor")
    public static LifecycleBeanPostProcessor lifecycleBeanPostProcessor() {
        return new LifecycleBeanPostProcessor();
    }

    /**
     * HashedCredentialsMatcher，这个类是为了对密码进行编码的，
     * 防止密码在数据库里明码保存，当然在登陆认证的时候，
     * 这个类也负责对form里输入的密码进行编码。
     */
    @Bean(name = "hashedCredentialsMatcher")
    public HashedCredentialsMatcher hashedCredentialsMatcher() {
        HashedCredentialsMatcher credentialsMatcher = new HashedCredentialsMatcher();
        credentialsMatcher.setHashAlgorithmName("MD5");
        credentialsMatcher.setHashIterations(2);
        credentialsMatcher.setStoredCredentialsHexEncoded(true);
        return credentialsMatcher;
    }

    /**
     * ShiroRealm，这是个自定义的认证类，继承自AuthorizingRealm，
     * 负责用户的认证和权限的处理，可以参考JdbcRealm的实现。
     */
    @Bean(name = "shiroRealm")
    @DependsOn("lifecycleBeanPostProcessor")
    public ShiroRealm shiroRealm() {
        ShiroRealm realm = new ShiroRealm();
//        realm.setCredentialsMatcher(hashedCredentialsMatcher());
        return realm;
    }

//    /**
//     * EhCacheManager，缓存管理，用户登陆成功后，把用户信息和权限信息缓存起来，
//     * 然后每次用户请求时，放入用户的session中，如果不设置这个bean，每个请求都会查询一次数据库。
//     */
//    @Bean(name = "ehCacheManager")
//    @DependsOn("lifecycleBeanPostProcessor")
//    public EhCacheManager ehCacheManager() {
//        return new EhCacheManager();
//    }

    /**
     * SecurityManager，权限管理，这个类组合了登陆，登出，权限，session的处理，是个比较重要的类。
     * //
     */
    @Bean(name = "securityManager")
    public DefaultWebSecurityManager securityManager() {
        DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
        // 设置realm.
        securityManager.setRealm(shiroRealm());
        // 自定义缓存实现 使用redis
        securityManager.setCacheManager(cacheManager());
        // 自定义session管理 使用redis
        securityManager.setSessionManager(sessionManager());
//        securityManager.setCacheManager(ehCacheManager());
        return securityManager;
    }

    /**
     * ShiroFilterFactoryBean，是个factorybean，为了生成ShiroFilter。
     * 它主要保持了三项数据，securityManager，filters，filterChainDefinitionManager。
     */
    @Bean(name = "shiroFilter")
    public ShiroFilterFactoryBean shiroFilterFactoryBean() {
        ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
        shiroFilterFactoryBean.setSecurityManager(securityManager());

        Map<String, Filter> filters = new LinkedHashMap<String, Filter>();
        LogoutFilter logoutFilter = new LogoutFilter();
        logoutFilter.setRedirectUrl("/login");
//        filters.put("logout",null);
        shiroFilterFactoryBean.setFilters(filters);

        Map<String, String> filterChainDefinitionManager = new LinkedHashMap<String, String>();
        filterChainDefinitionManager.put("/logout", "logout");
        filterChainDefinitionManager.put("/user/**", "authc,roles[ROLE_USER]");
        filterChainDefinitionManager.put("/events/**", "authc,roles[ROLE_ADMIN]");
//        filterChainDefinitionManager.put("/user/edit/**", "authc,perms[user:edit]");// 这里为了测试，固定写死的值，也可以从数据库或其他配置中读取
        filterChainDefinitionManager.put("/**", "anon");
        shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionManager);


        shiroFilterFactoryBean.setSuccessUrl("/");
        shiroFilterFactoryBean.setUnauthorizedUrl("/403");
        return shiroFilterFactoryBean;
    }

    /**
     * DefaultAdvisorAutoProxyCreator，Spring的一个bean，由Advisor决定对哪些类的方法进行AOP代理。
     */
    @Bean
    @ConditionalOnMissingBean
    public DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator() {
        DefaultAdvisorAutoProxyCreator defaultAAP = new DefaultAdvisorAutoProxyCreator();
        defaultAAP.setProxyTargetClass(true);
        return defaultAAP;
    }

    /**
     * AuthorizationAttributeSourceAdvisor，shiro里实现的Advisor类，
     * 内部使用AopAllianceAnnotationsAuthorizingMethodInterceptor来拦截用以下注解的方法。
     */
    @Bean
    public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor() {
        AuthorizationAttributeSourceAdvisor aASA = new AuthorizationAttributeSourceAdvisor();
        aASA.setSecurityManager(securityManager());
        return aASA;
    }


    /**
     * cacheManager 缓存 redis实现
     * 使用的是shiro-redis开源插件
     *
     * @return
     */
    public RedisCacheManager cacheManager() {
        RedisCacheManager redisCacheManager = new RedisCacheManager();
        redisCacheManager.setRedisManager(redisManager());
        return redisCacheManager;
    }

    /**
     * 配置shiro redisManager
     * 使用的是shiro-redis开源插件
     *
     * @return
     */
    public RedisManager redisManager() {
        RedisManager redisManager = new RedisManager();
        System.out.println(jedisConfig);
        redisManager.setHost("192.168.3.124:6379");
        redisManager.setPort(6379);
        //redisManager.setExpire(1800);// 配置缓存过期时间
        redisManager.setTimeout(0);
        // redisManager.setPassword(password);
        return redisManager;
    }

    /**
     * Session Manager
     * 使用的是shiro-redis开源插件
     */
    @Bean
    public DefaultWebSessionManager sessionManager() {
        DefaultWebSessionManager sessionManager = new DefaultWebSessionManager();
        sessionManager.setSessionDAO(redisSessionDAO());
        return sessionManager;
    }

    /**
     * RedisSessionDAO shiro sessionDao层的实现 通过redis
     * 使用的是shiro-redis开源插件
     */
    @Bean
    public RedisSessionDAO redisSessionDAO() {
        RedisSessionDAO redisSessionDAO = new RedisSessionDAO();
        redisSessionDAO.setRedisManager(redisManager());
        return redisSessionDAO;
    }




}

3.创建ShiroRealm



import com.pb.news.dao.vo.UserMapperExt;
import com.pb.news.entity.User;
import com.pb.news.services.RoleService;
import com.pb.news.services.UserService;

import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.authz.SimpleAuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.session.Session;
import org.apache.shiro.subject.PrincipalCollection;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * Created by cdyoue on 2016/10/21.
 */

public class ShiroRealm extends AuthorizingRealm {
    //private Logger logger =  LoggerFactory.getLogger(this.getClass());

    @Autowired
    private UserService userService;

    @Autowired
    private RoleService roleService;

    @Autowired
    private UserMapperExt userMapperExt;


    @Override
    protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
        //logger.info("doGetAuthorizationInfo+"+principalCollection.toString());

        //username:principalCollection.getPrimaryPrincipal()
        User user = userService.getUserByUserName((String) principalCollection.getPrimaryPrincipal());

        User test2 = userMapperExt.test2();
        //List<Map<String,Object>> test = userMapperExt.test();


        //获取role
        List<Map<String,Object>> roleList = new ArrayList<>();
        //roleList = roleService.getRolesByUser(user.getId());

        //获取permission
        List<Map<String,Object>> permissionList = new ArrayList<>();
        permissionList = roleService.getRolesPermissionByUser(user.getId());

        //把principals放session中 key=userId value=principals
        SecurityUtils.getSubject().getSession().setAttribute(String.valueOf(user.getId()),SecurityUtils.getSubject().getPrincipals());

        SimpleAuthorizationInfo info = new SimpleAuthorizationInfo();
        //赋予角色
        //Set<String> roleNameSet = new HashSet<>();
        /*if(roleList.size() > 0){
            for (Iterator<Map<String, Object>> iterator = roleList.iterator(); iterator.hasNext(); ) {
                Map<String, Object> next = iterator.next();
                String roleName = (String) next.get("rname");
                if(StringUtils.isNoneBlank(roleName)){
                    info.addRole(roleName);
                }
            }
        }*/

        //赋予权限和角色
        if(permissionList.size() > 0){
            for (Iterator<Map<String, Object>> iterator = permissionList.iterator(); iterator.hasNext(); ) {
                Map<String, Object> next = iterator.next();
                String roleName = (String) next.get("rname");
                String pname = (String) next.get("pname");
                if(StringUtils.isNoneBlank(roleName)){
                    info.addRole(roleName);
                }
                if(StringUtils.isNoneBlank(pname)){
                    info.addStringPermission(pname);
                }
            }
        }
       /* for(Permission permission:permissionService.getByUserId(user.getId())){
//            if(StringUtils.isNotBlank(permission.getPermCode()))
                info.addStringPermission(permission.getName());
        }*/

        //设置登录次数、时间
//        userService.updateUserLogin(user);
        return info;
    }

    @Override
    protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {
        //logger.info("doGetAuthenticationInfo +"  + authenticationToken.toString());

        UsernamePasswordToken token = (UsernamePasswordToken) authenticationToken;
        String userName=token.getUsername();
       // logger.info(userName+token.getPassword());

        User user = userService.getUserByUserName(token.getUsername());
        if (user != null) {
//            byte[] salt = Encodes.decodeHex(user.getSalt());
//            ShiroUser shiroUser=new ShiroUser(user.getId(), user.getLoginName(), user.getName());
            //设置用户session
            Session session = SecurityUtils.getSubject().getSession();
            session.setAttribute("user", user);
            return new SimpleAuthenticationInfo(userName,user.getPassword(),getName());
        } else {
            return null;
        }
//        return null;
    }

}

4.对应的查询角色以及权限的sql

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.pb.news.dao.vo.UserMapperExt" >


  <resultMap id="BaseResultMap" type="com.pb.news.entity.User" >
    <id column="id" property="id" jdbcType="INTEGER" />
    <result column="username" property="username" jdbcType="VARCHAR" />
    <result column="password" property="password" jdbcType="VARCHAR" />
    <result column="address" property="address" jdbcType="VARCHAR" />
    <result column="tel" property="tel" jdbcType="VARCHAR" />
    <result column="name" property="name" jdbcType="VARCHAR" />
    <result column="register" property="register" jdbcType="TIMESTAMP" />
    <result column="money" property="money" jdbcType="INTEGER" />
    <result column="type" property="type" jdbcType="INTEGER" />
  </resultMap>


    <select id="selectRoleByUserId" resultType="java.util.HashMap" parameterType="java.lang.Integer">
      SELECT
      tu.username,
      tur.role_id,
      tr.id,
      tr.role_name as rname
      FROM
      USER tu
      LEFT JOIN user_role tur
      ON tu.id = tur.user_id
      LEFT JOIN role tr
      ON tur.role_id = tr.id
      WHERE 1=1 and tu.id = #{id,jdbcType=INTEGER}
  </select>


    <select id="selectRolePermissionByUserId" resultType="java.util.HashMap" parameterType="java.lang.Integer">
      SELECT
      tu.username,
      tur.role_id,
      tr.role_name as rname,
      tp.name as pname
      FROM
      USER tu
      LEFT JOIN user_role tur
      ON tu.id = tur.user_id
      LEFT JOIN role tr
      ON tur.role_id = tr.id
      LEFT JOIN role_permission trp
      ON trp.role_id = tur.role_id
      LEFT JOIN permission tp
      ON trp.permission_id = tp.id
      WHERE 1=1 and tu.id = #{id,jdbcType=INTEGER}
  </select>

    <select id="test" resultType="java.util.HashMap" >
      SELECT
      tu.username,
      tur.role_id,
      tr.id,
      tr.name as rname
      FROM
      USER tu
      LEFT JOIN user_role tur
      ON tu.id = tur.user_id
      LEFT JOIN role tr
      ON tur.role_id = tr.id


  </select>







    <select id="test2" resultMap="BaseResultMap"  >
        select
        *
        from user
        where id = 1
    </select>

</mapper>

参考资料：

https://blog.csdn.net/u012373815/article/details/57532292

https://blog.csdn.net/wuxuyang_7788/article/details/70141812

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