Jedis

Redis一、Jedis二、Spring-Data-RedisJava

Redis

dependencygroupIdredis.clients/groupIdartifactIdjedis/artifactIdversion3.6.0/version

public

{//操作字符串//方法名与操作原生redis的命令一致jedis.set(dec,

hello);String

jedis.get(dec);System.out.println(dec);//操作listjedis.lpush(data,

v1,

);}System.out.println();//操作hashHashMapString,

String

jedis.hgetAll(object);object.forEach((key,

value)

System.out.println(ping);//pong

//关闭连接

jedisPool.close();二、Spring-Data-Redis

Spring-Data-Redis

底层开发包JedisJRedisRJC进行了高度封装RedisTemplate提供了

Redis

org.springframework.data.redis.core.RedisTemplateK,

RedisTemplate

redisTemplate.opsForValue();//操作String字符串

redisTemplate.opsForList();//操作list

redisTemplate.opsForSet();//操作set

redisTemplate.opsForHash();//操作hash

redisTemplate.opsForZSet();//操作有序setStringRedisTemplate

RedisTemplate

dependenciesdependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-web/artifactId/dependencydependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-test/artifactIdscopetest/scope/dependency!--

redis

--dependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-data-redis/artifactIdexclusionsexclusiongroupIdio.lettuce/groupIdartifactIdlettuce-core/artifactId/exclusion/exclusions/dependencydependencygroupIdredis.clients/groupIdartifactIdjedis/artifactId/dependency!--

lombok依赖

--dependencygroupIdorg.projectlombok/groupIdartifactIdlombok/artifactIdoptionaltrue/optional/dependency

Redis

spring:redis:#redis服务器连接地址host:

0jedis:pool:#连接池最大连接数max-active:

2#连接池最大阻塞等待时间使用负值表示没有限制max-wait:

100003、添加

redisTemplate(RedisConnectionFactory

redisSerializer)

RedisTemplate();redisTemplate.setConnectionFactory(redisConnectionFactory);redisTemplate.setKeySerializer(new

StringRedisSerializer());redisTemplate.setValueSerializer(redisSerializer);redisTemplate.setHashKeySerializer(new

StringRedisSerializer());redisTemplate.setHashValueSerializer(redisSerializer);redisTemplate.afterPropertiesSet();return

redisSerializer()

{//创建JSON序列化器Jackson2JsonRedisSerializerObject

serializer

Jackson2JsonRedisSerializer(Object.class);ObjectMapper

objectMapper

ObjectMapper();objectMapper.setVisibility(PropertyAccessor.ALL,

JsonAutoDetect.Visibility.ANY);//必须设置否则无法将JSON转化为对象会转化成Map类型objectMapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance,

ObjectMapper.DefaultTyping.NON_FINAL);serializer.setObjectMapper(objectMapper);return

IRedisService

redisService(RedisTemplateString,

Object

RedisServiceImpl(redisTemplate);}

}/***

只写了一些基本使用方法如有需要可以继续添加在其他类里面注入即可使用~

/***

{redisTemplate.opsForValue().set(key,

value,

{redisTemplate.opsForValue().set(key,

Object

redisTemplate.opsForValue().get(key);}Overridepublic

Boolean

TimeUnit.SECONDS);}Overridepublic

Boolean

SpringDataRedisDemoApplicationTests

{Resourceprivate

xiaobai);System.out.println(redisService.get(name));//xiaobai}

Redis