Spring boot2.7整合jetcache 远程redis缓存方案
在Spring Boot 2.7中整合jetcache进行远程Redis缓存的方案,你可以参考以下步骤和示例代码:
- 添加依赖到你的
pom.xml
:
<dependencies>
<!-- jetcache -->
<dependency>
<groupId>com.alicp.jetcache</groupId>
<artifactId>jetcache-starter-redis</artifactId>
<version>0.11.0</version>
</dependency>
<!-- redis client -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>3.7.0</version>
</dependency>
</dependencies>
- 配置application.yml文件:
jetcache:
default:
type: redis
host: 你的Redis服务器地址
port: 6379
password: 你的Redis密码
valueDecoder: java.lang.String
keyEncoder: java.lang.String
valueEncoder: java.lang.String
poolConfig:
maxTotal: 100
maxIdle: 10
minIdle: 1
- 创建一个配置类,使用
@Bean
定义Cache
实例:
import com.alicp.jetcache.Cache;
import com.alicp.jetcache.anno.CacheConsts;
import com.alicp.jetcache.anno.CreateCache;
import com.alicp.jetcache.anno.config.SpringConfigProvider;
import com.alicp.jetcache.embedded.EmbeddedCacheBuilder;
import com.alicp.jetcache.redis.RedisCacheBuilder;
import com.alicp.jetcache.support.FastjsonKeyConvertor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class CacheConfig {
@Bean
public SpringConfigProvider springConfigProvider() {
return new SpringConfigProvider();
}
@Bean
public Cache defaultCache() {
return new RedisCacheBuilder()
.keyConvertor(FastjsonKeyConvertor.INSTANCE)
.buildCache();
}
}
- 使用jetcache进行缓存操作:
import com.alicp.jetcache.Cache;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class CacheService {
@Autowired
private Cache<String, String> cache;
public void put(String key, String value) {
cache.put(key, value);
}
public String get(String key) {
return cache.get(key);
}
}
确保你的Redis服务器已经启动并可以正常连接,以上代码提供了一个基本的示例,展示了如何在Spring Boot 2.7项目中整合jetcache来使用远程Redis缓存。
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