SpringBoot Redis入门——redis、Lettuce、Redisson使用

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.StringRedisTemplate;
 
@SpringBootApplication
public class RedisLettuceApplication {
 
    public static void main(String[] args) {
        SpringApplication.run(RedisLettuceApplication.class, args);
    }
 
    // 使用LettuceConnectionFactory配置RedisConnectionFactory
    @Bean
    public LettuceConnectionFactory redisConnectionFactory() {
        return new LettuceConnectionFactory();
    }
 
    // 使用RedisTemplate<String, Object>配置RedisTemplate
    @Bean
    public RedisTemplate<String, Object> redisTemplate() {
        final RedisTemplate<String, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(redisConnectionFactory());
        return template;
    }
 
    // 使用StringRedisTemplate配置StringRedisTemplate
    @Bean
    public StringRedisTemplate stringRedisTemplate() {
        final StringRedisTemplate template = new StringRedisTemplate();
        template.setConnectionFactory(redisConnectionFactory());
        return template;
    }
}

这段代码演示了如何在Spring Boot应用程序中配置Lettuce作为Redis连接库。它定义了一个LettuceConnectionFactory Bean，并且还提供了RedisTemplate和StringRedisTemplate的配置，这些模板可以用于操作Redis数据库。