作者:微信小助手
发布时间:2020-04-29T11:42:33
(给ImportNew加星标,提高Java技能)
转自:简书 作者:wangzaiplus
https://www.jianshu.com/p/6189275403ed
1.pom
<!-- Redis-Jedis -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.9.0</version>
</dependency>
<!--lombok 本文用到@Slf4j注解, 也可不引用, 自定义log即可-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.10</version>
</dependency>
2.JedisUtil
package com.wangzaiplus.test.util;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
@Component
@Slf4j
public class JedisUtil {
@Autowired
private JedisPool jedisPool;
private Jedis getJedis() {
return jedisPool.getResource();
}
/**
* 设值
*
* @param key
* @param value
* @return
*/
public String set(String key, String value) {
Jedis jedis = null;
try {
jedis = getJedis();
return jedis.set(key, value);
}