##查看Redis源码
在SpringBoot找到自动配置类的包
查一下RedisAutoConfiguration类
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass(RedisOperations.class)
@EnableConfigurationProperties(RedisProperties.class)
@Import({ LettuceConnectionConfiguration.class, JedisConnectionConfiguration.class })
public class RedisAutoConfiguration {
@Bean
@ConditionalOnMissingBean(name = "redisTemplate") //可以自己定义一个redisTemplate来替换这个默认的
public R睿共享 edisTemplate<睿共享 Object, Object> redisTemplate(Redis睿共享 ConnectionFactory redisConnectionFactory)
throws UnknownHostException {
//默认的RedisTemplate 没有过多的设置,redis 对象都是需要序列化
//两个泛型都是 Object 类型 ,我们后面使用的话需要强制转换<String ,Object>
RedisTemplate<Object, Object> template = new RedisTemplate<>();
template.setConnectionFactory(redisConnectionFactory);
return template;
}
@Bean
@ConditionalOnMissingBean //这个StringRedisTempl睿共享 ate是很常用使用的类型,所以单独提出来一个Bean
public StringRedisTemplate stringRedisTemplate(RedisConnectionFactory redisConnectionFactory)
throws UnknownHostException {
StringRedisTemplate template = new StringRedisTemplate();
template.setConnectionFactory(redisConnectionFactory);
return template;
}
}
导入依赖
他的底层是
spring-data-redis
org.springframework.data
spring-data-redis
compile
##配置
spring.redis.host=127.0.0.1
spring.redis.port=6379