springboot2 用lettuce客户端配置多个redisTemplate

深碍√TFBOYSˉ_ 2024-04-18 19:40 54阅读 0赞

MAVEN依赖

<dependency>  
    <groupId>org.springframework.boot</groupId>  
    <artifactId>spring-boot-starter-cache</artifactId>  
</dependency>  
<dependency>  
    <groupId>org.springframework.boot</groupId>  
    <artifactId>spring-boot-starter-data-redis</artifactId>  
</dependency>  
<dependency>  
    <groupId>org.apache.commons</groupId>  
    <artifactId>commons-pool2</artifactId>  
</dependency>

application.yml配置文件

spring:

redis:  
    activity:   
      hostName: 127.0.0.1  
      port: 1000  
      password: dddsiedXdf  
    lettuce:   
      pool:   
        maxIdle: 10  
        minIdle: 0  
        maxTotal: 20  
        maxWaitMillis: 5000

配置类：

@Configuration  
public class RedisConfig \{  
      
    @Bean  
    @ConfigurationProperties(prefix = "spring.redis.lettuce.pool")  
    @Scope(value = "prototype")  
    public GenericObjectPoolConfig redisPool()\{  
        return new GenericObjectPoolConfig();  
    \}  
      
    @Bean  
    @ConfigurationProperties(prefix = "spring.redis.activity")  
    public RedisStandaloneConfiguration redisConf() \{  
        return new RedisStandaloneConfiguration();  
    \}  
      
    @Bean  
    @Primary  
    public LettuceConnectionFactory factory(GenericObjectPoolConfig config, RedisStandaloneConfiguration redisConf) \{  
        LettuceClientConfiguration clientConfiguration = LettucePoolingClientConfiguration.builder()  
                .poolConfig(config).commandTimeout(Duration.ofMillis(config.getMaxWaitMillis())).build();  
        return new LettuceConnectionFactory(redisConf, clientConfiguration);  
    \}  
      
    @Bean(name = "redisTemplate")  
    public StringRedisTemplate redisTemplateA(LettuceConnectionFactory factory) \{  
        StringRedisTemplate template = new StringRedisTemplate(factory);  
        template.setKeySerializer(new StringRedisSerializer());  
        template.setValueSerializer(new StringRedisSerializer());  
        template.setHashValueSerializer(new StringRedisSerializer());  
        template.setHashKeySerializer(new StringRedisSerializer());  
        return template;  
    \}  
\}

在业务类里引入redisTemplate:

@Resource  
    private RedisTemplate redisTemplate;

就可以使用了