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Springboot2.X集成redis集群(Lettuce)連接的方法

更新時(shí)間：2018年07月13日 13:39:54 作者：Damein_xym

這篇文章主要介紹了Springboot2.X集成redis集群(Lettuce)連接的方法，小編覺得挺不錯(cuò)的，現(xiàn)在分享給大家，也給大家做個(gè)參考。一起跟隨小編過來看看吧

前提：搭建好redis集群環(huán)境，搭建方式請(qǐng)看：http://www.fzitv.net/article/143749.htm

1. 新建工程，pom.xml文件中添加redis支持

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>

2.配置application.properties

spring.redis.cluster.nodes=127.0.0.1:6380,127.0.0.1:6381,127.0.0.1:6382,127.0.0.1:6383,127.0.0.1:6384,127.0.0.1:6385
spring.redis.cluster.timeout=1000
spring.redis.cluster.max-redirects=3

3. 新建下面的兩個(gè)類

@Configuration
public class RedisConfiguration {
  @Resource
  private LettuceConnectionFactory myLettuceConnectionFactory;
  @Bean
  public RedisTemplate<String, Serializable> redisTemplate() {
    RedisTemplate<String, Serializable> template = new RedisTemplate<>();
    template.setKeySerializer(new StringRedisSerializer());
    template.setValueSerializer(new GenericJackson2JsonRedisSerializer());
    template.setConnectionFactory(myLettuceConnectionFactory);
    return template;
  }
}

@Configuration
public class RedisFactoryConfig {
  @Autowired
  private Environment environment;
  @Bean
  public RedisConnectionFactory myLettuceConnectionFactory() {
    Map<String, Object> source = new HashMap<String, Object>();
    source.put("spring.redis.cluster.nodes", environment.getProperty("spring.redis.cluster.nodes"));
    source.put("spring.redis.cluster.timeout", environment.getProperty("spring.redis.cluster.timeout"));
    source.put("spring.redis.cluster.max-redirects", environment.getProperty("spring.redis.cluster.max-redirects"));
    RedisClusterConfiguration redisClusterConfiguration;
    redisClusterConfiguration = new RedisClusterConfiguration(new MapPropertySource("RedisClusterConfiguration", source));
    return new LettuceConnectionFactory(redisClusterConfiguration);
  }
}

4. 執(zhí)行測(cè)試

@SpringBootTest
@RunWith(SpringRunner.class)
public class RedisConfigurationTest {

  @Autowired
private RedisTemplate redisTemplate;

@Test
public void redisTemplate() throws Exception {

    redisTemplate.opsForValue().set("author", "Damein_xym");
}

}

5. 驗(yàn)證，使用Redis Desktop Manager 連接redis節(jié)點(diǎn)，查看里面的數(shù)據(jù)是否存在author，有如下顯示，證明成功。

以上就是本文的全部?jī)?nèi)容，希望對(duì)大家的學(xué)習(xí)有所幫助，也希望大家多多支持腳本之家。

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