redisson

redisson怎么使用apollo配置

小亿
125
2024-01-13 19:12:16
栏目: 云计算

要在Redisson中使用Apollo配置,需要按照以下步骤进行配置:

  1. 添加Maven依赖:
<dependencies>
    <dependency>
        <groupId>org.redisson</groupId>
        <artifactId>redisson</artifactId>
        <version>3.16.2</version>
    </dependency>
    <dependency>
        <groupId>com.ctrip.framework.apollo</groupId>
        <artifactId>apollo-client</artifactId>
        <version>1.7.0</version>
    </dependency>
</dependencies>
  1. 创建Apollo配置类:
import com.ctrip.framework.apollo.Config;
import com.ctrip.framework.apollo.ConfigService;

public class ApolloConfig {
    private static final String REDIS_HOST_KEY = "redis.host";
    private static final String REDIS_PORT_KEY = "redis.port";
    
    private static final String DEFAULT_REDIS_HOST = "localhost";
    private static final int DEFAULT_REDIS_PORT = 6379;
    
    private static Config config = ConfigService.getAppConfig();
    
    public static String getRedisHost() {
        return config.getProperty(REDIS_HOST_KEY, DEFAULT_REDIS_HOST);
    }
    
    public static int getRedisPort() {
        return config.getIntProperty(REDIS_PORT_KEY, DEFAULT_REDIS_PORT);
    }
}
  1. 使用Apollo配置初始化Redisson:
import org.redisson.Redisson;
import org.redisson.api.RedissonClient;
import org.redisson.config.Config;

public class RedissonConfig {
    public static RedissonClient getRedissonClient() {
        Config config = new Config();
        config.useSingleServer()
                .setAddress("redis://" + ApolloConfig.getRedisHost() + ":" + ApolloConfig.getRedisPort());
        
        return Redisson.create(config);
    }
}
  1. 在应用程序中使用Redisson:
import org.redisson.api.RedissonClient;

public class MyApplication {
    private static RedissonClient redissonClient;
    
    public static void main(String[] args) {
        // 初始化Redisson
        redissonClient = RedissonConfig.getRedissonClient();
        
        // 使用Redisson
        // ...
        
        // 关闭Redisson
        redissonClient.shutdown();
    }
}

通过以上步骤,您就可以在Redisson中使用Apollo配置了。

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