前提：搭建好redis集群环境，搭建方式请看：https://www.cnblogs.com/xymBlog/p/9300574.html
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. 新建下面的两个类
@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. 执行测试
@SpringBootTest
@RunWith(SpringRunner.class)
public class RedisConfigurationTest {
@Autowired
private RedisTemplate redisTemplate;
@Test
public void redisTemplate() throws Exception {
redisTemplate.opsForValue().set("author", "Damein_xym");
}
}