springBoot中shiro与Redis整合的配置文件
整合依赖:
<!--shiro与redis整合-->
<dependency>
<groupId>org.crazycake</groupId>
<artifactId>shiro-redis</artifactId>
<version>3.0.0</version>
</dependency>配置文件:
spring:
redis:
host: 127.0.0.1
port: 6379配置类:
@Value("${spring.redis.host}")
private String host;
@Value("${spring.redis.port}")
private int port;
//2.创建安全管理器
@Bean
public SecurityManager getSecurityManager(CustomRealm realm) {
DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
securityManager.setRealm(realm);
//将自定义的会话管理器注册到安全管理器中
securityManager.setSessionManager(sessionManager());
//将自定义的redis缓存管理器注册到安全管理器中
securityManager.setCacheManager(cacheManager());
return securityManager;
}
/**
* 1.redis的控制器，操作redis
*/
public RedisManager redisManager() {
RedisManager redisManager = new RedisManager();
redisManager.setHost(host);
redisManager.setPort(port);
return redisManager;
}
/**
* 2.sessionDao
*/
public RedisSessionDAO redisSessionDAO() {
RedisSessionDAO sessionDAO = new RedisSessionDAO();
sessionDAO.setRedisManager(redisManager());
return sessionDAO;
}
/**
* 3.会话管理器
*/
public DefaultWebSessionManager sessionManager() {
CustomSessionManager sessionManager = new CustomSessionManager();
sessionManager.setSessionDAO(redisSessionDAO());
return sessionManager;
}
/**
* 4.缓存管理器
*/
public RedisCacheManager cacheManager() {
RedisCacheManager redisCacheManager = new RedisCacheManager();
redisCacheManager.setRedisManager(redisManager());
return redisCacheManager;
}
全部配置:
package cn.itcast.shiro;
import cn.itcast.shiro.realm.CustomRealm;
import cn.itcast.shiro.session.CustomSessionManager;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
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.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.util.LinkedHashMap;
import java.util.Map;
@Configuration
public class ShiroConfiguration {
//1.创建realm
@Bean
public CustomRealm getRealm() {
return new CustomRealm();
}
//2.创建安全管理器
@Bean
public SecurityManager getSecurityManager(CustomRealm realm) {
DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
securityManager.setRealm(realm);
//将自定义的会话管理器注册到安全管理器中
securityManager.setSessionManager(sessionManager());
//将自定义的redis缓存管理器注册到安全管理器中
securityManager.setCacheManager(cacheManager());
return securityManager;
}
//3.配置shiro的过滤器工厂
/**
* 再web程序中，shiro进行权限控制全部是通过一组过滤器集合进行控制
*
*/
@Bean
public ShiroFilterFactoryBean shiroFilter(SecurityManager securityManager) {
//1.创建过滤器工厂
ShiroFilterFactoryBean filterFactory = new ShiroFilterFactoryBean();
//2.设置安全管理器
filterFactory.setSecurityManager(securityManager);
//3.通用配置（跳转登录页面，为授权跳转的页面）
filterFactory.setLoginUrl("/autherror?code=1");//跳转url地址
filterFactory.setUnauthorizedUrl("/autherror?code=2");//未授权的url
//4.设置过滤器集合
/**
* 设置所有的过滤器：有顺序map
* key = 拦截的url地址
* value = 过滤器类型
*
*/
Map<String,String> filterMap = new LinkedHashMap<>();
//filterMap.put("/user/home","anon");//当前请求地址可以匿名访问
//具有某中权限才能访问
//使用过滤器的形式配置请求地址的依赖权限
//filterMap.put("/user/home","perms[user-home]"); //不具备指定的权限，跳转到setUnauthorizedUrl地址
//使用过滤器的形式配置请求地址的依赖角色
//filterMap.put("/user/home","roles[系统管理员]");
filterMap.put("/user/**","authc");//当前请求地址必须认证之后可以访问
filterFactory.setFilterChainDefinitionMap(filterMap);
return filterFactory;
}
@Value("${spring.redis.host}")
private String host;
@Value("${spring.redis.port}")
private int port;
/**
* 1.redis的控制器，操作redis
*/
public RedisManager redisManager() {
RedisManager redisManager = new RedisManager();
redisManager.setHost(host);
redisManager.setPort(port);
return redisManager;
}
/**
* 2.sessionDao
*/
public RedisSessionDAO redisSessionDAO() {
RedisSessionDAO sessionDAO = new RedisSessionDAO();
sessionDAO.setRedisManager(redisManager());
return sessionDAO;
}
/**
* 3.会话管理器
*/
public DefaultWebSessionManager sessionManager() {
CustomSessionManager sessionManager = new CustomSessionManager();
sessionManager.setSessionDAO(redisSessionDAO());
return sessionManager;
}
/**
* 4.缓存管理器
*/
public RedisCacheManager cacheManager() {
RedisCacheManager redisCacheManager = new RedisCacheManager();
redisCacheManager.setRedisManager(redisManager());
return redisCacheManager;
}
//开启对shior注解的支持
@Bean
public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(SecurityManager securityManager) {
AuthorizationAttributeSourceAdvisor advisor = new AuthorizationAttributeSourceAdvisor();
advisor.setSecurityManager(securityManager);
return advisor;
}
}
注意:使用shiro与Redis的插件包,实体类必须实现一个接口AuthCachePrincipal才能将数据存入Redis中,重写的方法回null就可以了;
完整实体类:
package cn.itcast.shiro.domain;
import com.fasterxml.jackson.annotation.JsonIgnore;
import lombok.Getter;
import lombok.Setter;
import org.crazycake.shiro.AuthCachePrincipal;
import javax.persistence.*;
import java.io.Serializable;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
/**
* 用户实体类
*/
@Entity
@Table(name = "pe_user")
@Getter
@Setter
/**
* AuthCachePrincipal:
* redis和shiro插件包提供的接口
*/
public class User implements Serializable ,AuthCachePrincipal {
private static final long serialVersionUID = 4297464181093070302L;
/**
* ID
*/
@Id
private String id;
private String username;
private String password;
@ManyToMany(fetch = FetchType.EAGER)
@JoinTable(name="pe_user_role",joinColumns={@JoinColumn(name="user_id",referencedColumnName="id")},
inverseJoinColumns={@JoinColumn(name="role_id",referencedColumnName="id")}
)
private Set<Role> roles = new HashSet<Role>();//用户与角色 多对多
@Override
public String getAuthCacheKey() {
return null;
}
}