spring boot整合常用redis客户端(Jedis、Lettuce、RedisTemplate、Redisson)常见场景解决方案
Spring Boot整合常见的Redis客户端如Jedis、Lettuce、RedisTemplate、Redisson的示例代码如下:
- 使用Jedis客户端:
@Autowired
private JedisConnectionFactory jedisConnectionFactory;
public void useJedis() {
Jedis jedis = null;
try {
jedis = jedisConnectionFactory.getConnection().getNativeConnection();
jedis.set("key", "value");
String value = jedis.get("key");
System.out.println(value);
} finally {
if (jedis != null) {
jedis.close();
}
}
}
- 使用Lettuce客户端:
@Autowired
private LettuceConnectionFactory lettuceConnectionFactory;
public void useLettuce() {
LettuceClient lettuceClient = null;
try {
lettuceClient = lettuceConnectionFactory.getConnection().getNativeConnection();
lettuceClient.set("key", "value");
String value = lettuceClient.get("key");
System.out.println(value);
} finally {
if (lettuceClient != null) {
lettuceClient.close();
}
}
}
- 使用
StringRedisTemplate
或RedisTemplate
:
@Autowired
private StringRedisTemplate stringRedisTemplate;
public void useRedisTemplate() {
stringRedisTemplate.opsForValue().set("key", "value");
String value = stringRedisTemplate.opsForValue().get("key");
System.out.println(value);
}
- 使用Redisson客户端:
@Autowired
private RedissonClient redissonClient;
public void useRedisson() {
RBucket<String> bucket = redissonClient.getBucket("key");
bucket.set("value");
String value = bucket.get();
System.out.println(value);
}
在Spring Boot中,你需要在application.properties
或application.yml
中配置Redis的连接信息,Spring Boot会自动配置Jedis、Lettuce和Redisson客户端。对于RedisTemplate
,通常使用@Autowired
直接注入到你的服务中。
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