Shiro 会话管理&缓存管理

前言

        上一篇文章分享了shiro的授权与注解式开发。本篇文章将要分享shiro的会话管理以及缓存管理。

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一、会话管理

        Shiro独立的会话管理，包含了单点登录的业务场景；

        1.1会话监听器

package com.zhw.shiro;
 
import org.apache.shiro.session.Session;
import org.apache.shiro.session.SessionListener;
 
/**
 * @author louis
 * @create  2022-08-27 10:54
 */
public class ShiroSessionListener implements SessionListener {
    @Override
    public void onStart(Session session) {
        System.out.println("ShiroSessionListener.onStart..."+session.getId());
    }
 
    @Override
    public void onStop(Session session) {
        System.out.println("ShiroSessionListener.onStop..."+session.getId());
    }
 
    @Override
    public void onExpiration(Session session) {
        System.out.println("ShiroSessionListener.onExpiration..."+session.getId());
    }
}

        1.2、配置applicationContext-Shiro.xml 文件

"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">
 
   
    
    <bean id="shiroRealm" class="com.zhw.MyRealm">
        <property name="userBiz" ref="userBiz" />
        
        
        
        
        <property name="credentialsMatcher">
            <bean id="credentialsMatcher" class="org.apache.shiro.authc.credential.HashedCredentialsMatcher">
                
                <property name="hashAlgorithmName" value="md5"/>
                
                <property name="hashIterations" value="1024"/>
                
                <property name="storedCredentialsHexEncoded" value="true"/>
            bean>
        property>
    bean>
 
    
    <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">
        <property name="realm" ref="shiroRealm" />
        <property name="sessionManager" ref="sessionManager">property>
    bean>
 
    
    <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
        
        <property name="securityManager" ref="securityManager" />
        
        <property name="loginUrl" value="/login"/>
        
        
        
        <property name="unauthorizedUrl&#