Jetcache+SpringBoot配置

Maven依赖#

jedis依赖

<dependency>
    <groupId>com.alicp.jetcache</groupId>
    <artifactId>jetcache-starter-redis</artifactId>
    <version>2.6.0</version>
</dependency>

lettuce依赖

<dependency>
    <groupId>com.alicp.jetcache</groupId>
    <artifactId>jetcache-starter-redis-lettuce</artifactId>
    <version>2.6.0</version>
</dependency>

yaml配置#

参考源码：

com.alicp.jetcache.autoconfigure.JetCacheProperties

com.alicp.jetcache.autoconfigure.AbstractCacheAutoInit

com.alicp.jetcache.autoconfigure.RedisAutoConfiguration.RedisAutoInit

jedis配置

jetcache:
  areaInCacheName: false
  remote:
    default:
      type: redis
      keyConvertor: fastjson
      poolConfig:
        minIdle: 10
        maxIdle: 300
        maxTotal: 300
      password: 123456
      database: 2
      sentinels: localhost:8001,localhost:8002,localhost:8003
      masterName: REDIS

lettuce配置

jetcache:
  areaInCacheName: false
  remote:
    default:
      type: redis.lettuce
      keyConvertor: fastjson
      #valueEncoder: kryo
      #valueDecoder: kryo
      poolConfig:
        minIdle: 10
        maxIdle: 300
        maxTotal: 300
      password: 123456
      database: 3
      masterName: REDIS
      uri: redis-sentinel://${jetcache.remote.default.password}@localhost:8001,localhost:8002,localhost:8003/?sentinelMasterId=${jetcache.remote.default.masterName}&database=${jetcache.remote.default.database}

启动注解#

@EnableCreateCacheAnnotation
- 开启可通过@CreateCache注解创建Cache实例功能
@EnableMethodCache(basePackages = "com.xxx.xxx")
- 开启可通过@Cached注解创建Cache实例功能，初始化spring aop

/**
 * 启动类
 */
@SpringBootApplication
@EnableCreateCacheAnnotation
@EnableMethodCache(basePackages = "com.xxx.xxx")
public class Application {
    public static void main(String[] args){
        SpringApplication.run(Application.class, args);
    }
}

缓存注解#

//缓存
@Cached(name = CENTER_DATA_CACHE_KEY, expire = 60 * 60 * 24 * 2, cacheNullValue = true)
public DmEffBillYear getData(BillDataReq req) {    
    reture null;
}

//刷新缓存
@CacheUpdate(name = CENTER_DATA_CACHE_KEY, value = "#result")
@Override
public DmEffBillYear freshData(BillDataReq req) {
    return getData(req);
}