工具类和配置文件的方式连接

package com.ithiema.jedis;

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

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

public class JedisPoolUtils {
    
    private static JedisPool pool = null;
    
    static{
        
        //加载配置文件
        InputStream in = JedisPoolUtils.class.getClassLoader().getResourceAsStream("redis.properties");
        Properties pro = new Properties();
        try {
            pro.load(in);
        } catch (IOException e) {
            e.printStackTrace();
        }
        
        //获得池子对象
        JedisPoolConfig poolConfig = new JedisPoolConfig();
        poolConfig.setMaxIdle(Integer.parseInt(pro.get("redis.maxIdle").toString()));//最大闲置个数
        poolConfig.setMinIdle(Integer.parseInt(pro.get("redis.minIdle").toString()));//最小闲置个数
        poolConfig.setMaxTotal(Integer.parseInt(pro.get("redis.maxTotal").toString()));//最大连接数
        pool = new JedisPool(poolConfig,pro.getProperty("redis.url") , Integer.parseInt(pro.get("redis.port").toString()));
    }

    //获得jedis资源的方法
    public static Jedis getJedis(){
        return pool.getResource();
    }
    
    public static void main(String[] args) {
        Jedis jedis = getJedis();
        System.out.println(jedis.get("xxx"));
    }
    
    
    
    
}

配置文件的参数 jedispool.properties
redis.maxIdle=30
redis.minIdle=10
redis.maxTotal=100
redis.url=192.168.186.131  //ip
redis.port=6379   //端口号