1.引入redis的jar包<!--配置2 使用 jedis 作客戶端驅動-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
<exclusions>
<exclusion>
<groupId>io.lettuce</groupId>
<artifactId>lettuce-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
2.配置redis
redis:
host: 127.0.0.1
port: 6379
database: 0
lettuce:
shutdown-timeout: 200ms
pool:
max-active: 7 #最大連接數
max-idle: 7 #最大等待連接數
min-idle: 2
max-wait: -1ms
password: ****
3.代碼中 存入redis
set(K key, V value)
redisTemplate.opsForValue().set("stringValue","bbb"); //新增
setIfAbsent(K key, V value)//如果key不存在則新增,存在則不改變原來的值
get(Object key) 取值
更多參考 :https://blog.csdn.net/qq_25135655/article/details/80357137
