1. jedis基本使用

(1) maven坐标

    <dependency><groupId>redis.clients</groupId><artifactId>jedis</artifactId><version>3.7.0</version></dependency>

(2) 建立连接

    @Testpublic void testJedis(){Jedis j = new Jedis("localhost",6379);j.select(0);j.set("xjy","xjyyyy");String xjy = j.get("xjy");System.out.println(xjy);j.close();}

2. jedis连接池

    @Testpublic void jedisPool(){JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();// 最大连接jedisPoolConfig.setMaxTotal(8);// 最大空闲连接jedisPoolConfig.setMaxIdle(8);// 最小空闲连接jedisPoolConfig.setMinIdle(0);// 最长等待时间jedisPoolConfig.setMaxWaitMillis(200);JedisPool jedisPool = new JedisPool(jedisPoolConfig,"localhost",6379);// 获取jedis 链接对象Jedis j = jedisPool.getResource();System.out.println(j.get("xjy"));}

3. springDataRedis

(1) maven坐标

    <dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-redis</artifactId></dependency><dependency><groupId>org.apache.commons</groupId><artifactId>commons-pool2</artifactId></dependency>

(2) 配置

spring:data:redis:port: 6379host: localhostdatabase: 0lettuce:pool:max-active: 8max-idle: 8min-idle: 0max-wait: 100ms

(3) 测试使用

@SpringBootTest
public class redistest {@Autowiredprivate RedisTemplate redisTemplate;@Testpublic void  testSpringDataRedis(){ValueOperations j = redisTemplate.opsForValue();j.set("xjy","xjyyyy");Object xjy = j.get("xjy");System.out.println(xjy);}
}