SpringBoot之集成SpringDataRedis-白红宇

Spring-Data-Redis项目（简称SDR）对Redis的Key-Value数据存储操作提供了更高层次的抽象，类似于Spring Framework对JDBC支持一样。关于Spring-Data-Reids的介绍请移步这里（http://docs.spring.io/spring-data/redis/docs/1.4.0.RELEASE/reference/html/ 和这里 http://www.tuicool.com/articles/3aAbMz）。本文只是简单的介绍SpringBoot和SpringDataRedis的集成。

配置JedisConnectionFactory

@Bean    private JedisConnectionFactory getJedisConnectionFactory(){        String[] strServer = redisArguments.getServerName().split(":");        JedisConnectionFactory jedisConnectionFactory = new JedisConnectionFactory();        jedisConnectionFactory.setHostName(strServer[0]);        jedisConnectionFactory.setPort(Integer.parseInt(strServer[1]));        jedisConnectionFactory.setTimeout(redisArguments.getTimeout());        return jedisConnectionFactory;    }

这里可以配置需要的配置：如JedisPoolConfig、JedisCluster、JedisShardInfo。

配置RedisTemplate

package com.zkn.learnspringboot.redis;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.annotation.Bean;import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;import org.springframework.data.redis.core.StringRedisTemplate;import org.springframework.stereotype.Component;/** * Created by zkn on 2016/8/21. */@Componentpublic class RedisTemplementFactory {    @Autowired    private JedisConnectionFactory jedisConnectionFactory;    @Bean    private StringRedisTemplate getStringRedisTemplate(){        return new StringRedisTemplate(jedisConnectionFactory);    }}

这里我用了StringRedisTemplate来对字符串进行操作。

字符串的存取操作

保存字符串：

@Autowired    private StringRedisTemplate stringRedisTemplate;    @RequestMapping("putSpringRedisTemplemetSave.do")    public String putSpringRedisTemplemet(){        ValueOperations valueOperations = stringRedisTemplate.opsForValue();        StringRedisSerializer serializer = new StringRedisSerializer();        stringRedisTemplate.setKeySerializer(serializer);        stringRedisTemplate.setValueSerializer(serializer);        PersonDomain personDomain = new PersonDomain();        personDomain.setId(1);        personDomain.setPassWord("zhangsanlisia");        personDomain.setUserName("张三娜丽丝");        valueOperations.set("1",personDomain.getUserName());        return "保存成功了！！！！";    }

取出刚才保存的字符串

@RequestMapping("getSpringRedisTemplemetSave.do")    public String getSpringRedisTemplemet(HttpServletRequest request){        String str = request.getParameter("key");        ValueOperations valueOperations = stringRedisTemplate.opsForValue();        return (String) valueOperations.get(str);    }