JedisPoolUtils工具类

jedis.properties配置文件

host=192.168.119.166
port=6379
maxTotal=50
maxIdle=10

JedisPoolUtils工具类

public class JedisPoolUtils {
    private static JedisPool jedisPool;
    static {
        //读取配置文件
        InputStream is = JedisPoolUtils.class.getClassLoader().getResourceAsStream("jedis.properties");
        Properties properties = new Properties();
        try {
            properties.load(is);
        } catch (IOException e) {
            e.printStackTrace();
        }
        //获取数据，设置到JedisPoolConfig中
        JedisPoolConfig config = new JedisPoolConfig();
        config.setMaxTotal(Integer.parseInt(properties.getProperty("maxTotal")));      config.setMaxIdle(Integer.parseInt(properties.getProperty("maxIdle")));
        //初始JedisPool
        jedisPool = new JedisPool(config,properties.getProperty("host"),Integer.parseInt(properties.getProperty("port")));

    }

    /**
     * 获取连接方法
     */
    public static Jedis getJedis(){
        return jedisPool.getResource();
    }
}

测试

 @Test
    //jedis连接池
    public void test7(){
        Jedis jedis = JedisPoolUtils.getJedis();
        jedis.set("cc","jj");
        String cc = jedis.get("cc");
        System.out.println(cc);
        //关闭  归还到连接池中
        jedis.close();
    }