redis批量插入操作

redis批量插入操作

方式一:

RedisTemplate<String, Object> redisTemplate;
public void listCache(List<T> lists){
	Map<String, String> map = new HashMap<>();
	for(T list: lists){
		map.put(list.getA(), list.getB());
	}
	redisTemplate.opsForValue().multiSet(map);
}

方式二:

public void listCache(List<T> lists){
	JedisPool jedisPool = new JedisPool(new JedisPoolConfig());
	Jedis jedis = jedisPool.getResource();
	Pipeline pipeline = jedis.pipelined();
	for (T list: lists){
		pipeline.set(list.getA(), list.getB());
	}
	pipeline.sync();
	jedis.close();
}

方式三:

public void listCache(List<T> lists){
	Jedis jedis = new Jedis("127.0.0.1", 6379);
	jedis.auth("hwq");//密码
	jedis.select(6);//选块
	Pipeline pipeline = jedis.pipelined();
	int i = 0;
	for (T list: lists){
		pipeline.sadd(list.getA(), list.getB());
		i++;
	}
	pipeline.sync();
	jedis.close();
}

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