Linux下安装Redis参见：http://blog.csdn.net/zt_fucker/article/details/56481404

pom.xml中添加依赖（SpringBoot 1.5.1）

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>

src/main/resources/application.properties

# REDIS (RedisProperties)
# Redis数据库索引（默认为0）
spring.redis.database=0  
# Redis服务器地址
spring.redis.host=172.16.14.40
# Redis服务器连接端口
spring.redis.port=6379  
# Redis服务器连接密码（默认为空）
spring.redis.password=  
# 连接池最大连接数（使用负值表示没有限制）
spring.redis.pool.max-active=8  
# 连接池最大阻塞等待时间（使用负值表示没有限制）
spring.redis.pool.max-wait=-1  
# 连接池中的最大空闲连接
spring.redis.pool.max-idle=8  
# 连接池中的最小空闲连接
spring.redis.pool.min-idle=0  
# 连接超时时间（毫秒）
spring.redis.timeout=0  

配置Redis

src/main/java/com/zhu/config/RedisConfig.java

package com.zhu.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.cache.RedisCacheManager;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig {
    @Autowired
    private JedisConnectionFactory jedisConnectionFactory;

    @Bean
    public RedisCacheManager cacheManager() {
        RedisCacheManager redisCacheManager = new RedisCacheManager(redisTemplate());
        return redisCacheManager;
    }

    @SuppressWarnings("rawtypes")
    private RedisTemplate redisTemplate() {
        RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(jedisConnectionFactory);
        // 开启事务
        redisTemplate.setEnableTransactionSupport(true);
        // 使用string序列化缓存键
        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
        redisTemplate.setKeySerializer(stringRedisSerializer);
        redisTemplate.setHashKeySerializer(stringRedisSerializer);
        return redisTemplate;
    }
}

src/test/java/com/zhu/RedisTest.java

package com.zhu;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest(classes = DemoApplication.class)
public class RedisTest {

    @Autowired
    private StringRedisTemplate stringRedisTemplate;

    @Test
    public void testSet() throws Exception {
        stringRedisTemplate.opsForValue().set("username", "zhangsan");
        Assert.assertEquals("zhangsan", stringRedisTemplate.opsForValue().get("username"));
    }

}

run junit Test

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