JedisPoolConfig config = new JedisPoolConfig();
// Maximum idle connections, which can't exceed the maximum connections of Redis instances
config.setMaxIdle(200);
// Maximum connections, which can't exceed the maximum connections of Redis instances
config.setMaxTotal(200);
// Minimum idle connections in the connection pool
config.setMinIdle(20);
// Maximum wait time when the connections are used up
config.setMaxWaitMillis(3000);
// When an object is obtained from the connection pool, a ping check will be performed first. If the check fails, the object will be removed and destroyed.
config.setTestOnBorrow(false);
// When a connection is returned, a check will be performed first. Once the check fails, the connection will be terminated.
config.setTestOnReturn(false);
// Set the connection pool mode to “queue”
config.setLifo(false);
// Set the minimum connections
config.setTimeBetweenEvictionRunsMillis(3000);
// Replace the values of "host" and "password" with the connection address and password of the instance respectively
String host = "192.xx.xx.195";
String password = "123ad6aq";
// Read/write timeout in ms
int timeout = 2000;
int port = 6379;
JedisPool pool = new JedisPool(config,host,port,timeout,password);
Jedis jedis = null;
boolean broken = false;
try
{
    jedis = pool.getResource();
    /// ... do stuff here ... for example
    jedis.set("redis", "tencent");
    String foobar = jedis.get("redis");
    jedis.zadd("tec", 0, "a");
    jedis.zadd("tec", 0, "b");
    Set < String > sose = jedis.zrange("tec", 0, -1);
}
catch(Exception e)
{
    broken = true;
}
finally
{
    if(broken)
    {
        pool.returnBrokenResource(jedis);
    }
    else if(jedis != null)
    {
        pool.returnResource(jedis);
    }
}