Jedis工具类

JedisPoolUtils

import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

//Jedis工具类
public class JedisPoolUtils {
    private static JedisPool jedisPool;

    static {
        Properties properties = new Properties();
        InputStream resource = JedisPoolUtils.class.getClassLoader().getResourceAsStream("jedis.properties");
        try {
            properties.load(resource);
        } catch (IOException e) {
            e.printStackTrace();
        }
        JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
        jedisPoolConfig.setMaxTotal(Integer.parseInt(properties.getProperty("maxTotal")));
        jedisPoolConfig.setMaxIdle(Integer.parseInt(properties.getProperty("maxIdle")));
        jedisPool = new JedisPool(jedisPoolConfig,properties.getProperty("host"), Integer.parseInt(properties.getProperty("port")));
    }

    public static Jedis getJedis(){
        return jedisPool.getResource();
    }
}

Test方法

   @Test
    public void testJedis8() {
        Jedis jedis = JedisPoolUtils.getJedis();
        jedis.set("date","2020-5-12");
        jedis.close();
    }

jedis.properties

host=127.0.0.1
port=6379
maxTotal=50
maxIdle=10