Springboot3 + Springboot cache+Ehcache3 + Redisson 实现本地缓存管理及分布式本地缓存更新方案

在Spring Boot 3中，你可以使用Spring Cache和Ehcache 3来实现本地缓存，并结合Redis进行分布式缓存管理。以下是一个简化的例子：

1. 添加依赖到你的pom.xml：

<!-- Spring Boot Cache Abstraction -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-cache</artifactId>
</dependency>
 
<!-- Ehcache 3 -->
<dependency>
    <groupId>org.ehcache</groupId>
    <artifactId>ehcache</artifactId>
</dependency>
 
<!-- Ehcache 3 for Spring Cache -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
 
<!-- Redis with Lettuce -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis-lettuce</artifactId>
</dependency>
 
<!-- Redis for Spring Cache -->
<dependency>
    <groupId>org.springframework.session</groupId>
    <artifactId>spring-session-data-redis</artifactId>
</dependency>

2. 配置application.properties或application.yml：

# Ehcache 3 configuration
spring.cache.jcache.config=classpath:ehcache3.xml
 
# Redis configuration
spring.redis.host=localhost
spring.redis.port=6379

3. 创建ehcache3.xml配置文件：

<config xmlns='http://www.ehcache.org/v3'>
    <service>
        <scheduler-mode>lightweight</scheduler-mode>
    </service>
    <cache-template name="default">
        <key-type>java.lang.String</key-type>
        <value-type>java.lang.Object</value-type>
        <heap unit="entries">2000</heap>
        <expiry>
            <ttl unit="minutes">10</ttl>
        </expiry>
        <swap-space-refill-percentage>90</swap-space-refill-percentage>
        <swap-space-max-size-mb>100</swap-space-max-size-mb>
    </cache-template>
    <cache alias="localCache" uses-template="default">
        <!-- Ehcache 3 specific configuration -->
    </cache>
</config>

4. 配置Ehcache和Redis缓存管理器：

@Configuration
@EnableCaching
public class CacheConfig {
 
    @Bean
    public CacheManager cacheManager(RedisConnectionFactory redisConnectionFactory) {
        EhCacheCacheManager ehCacheCacheManager = new EhCacheCacheManager(ehCacheManager());
        RedisCacheManager redisCacheManager = RedisCacheManager.builder(redisConnectionFactory)
                .cacheDefaults(determineRedisCacheConf