1.引入依赖
org.springframework.boot spring-boot-starter-data-redis2.6.1
2.在properties文件里配置redis连接(springboot已经整合redis,所以可以直接配置)
#配置连接redis spring.redis.host=127.0.0.1 spring.redis.port=6379 spring.redis.password=666666 spring.redis.database=0
3.创建RedisTemplate的bean组件(管理连接)
@Configuration
public class RedisConfig {
@Bean
public RedisTemplate redisTemplate(RedisConnectionFactory factory){
RedisTemplate redisTemplate=new RedisTemplate();
// 把连接注入(把配置文件里的连接注入)
redisTemplate.setConnectionFactory(factory);
return redisTemplate;
}
}
4.创建redisUtil类,调用redisTemplate操作redis服务端
@Component
public class RedisUtil {
@Resource
private RedisTemplate redisTemplate;
public boolean set(String key,Object value){
ValueOperations vo=redisTemplate.opsForValue();
vo.set(key,value);
return true;
}
public Object get(String key){
ValueOperations vo=redisTemplate.opsForValue();
return vo.get(key);
}
}
5.自行测试



