package cn.jztd.redis.util;

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;

public  class JediPoolUtils {
    private static JedisPool jedisPool;
    
 
//靜態程式碼塊讀取配置檔案
    static {
        //讀取配置檔案
        InputStream inp = JediPoolUtils.class.getClassLoader().getResourceAsStream("jedis.properties");
        //關聯檔案
        Properties pro=new Properties();
        try {
            pro.load(inp);
        } catch (IOException e) {
            e.printStackTrace();
        }
        
 
//讀取配置檔案設定到JedisPoolConfig裡
        JedisPoolConfig jedis=new JedisPoolConfig();
        jedis.setMaxIdle(Integer.parseInt(pro.getProperty("maxIdle")));
        jedis.setMaxTotal(Integer.parseInt(pro.getProperty("maxTotal")));
        //初始化JedisPool
        jedisPool=new JedisPool(jedis,pro.getProperty("host"), Integer.parseInt(pro.getProperty("port")));

    }

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

配置檔案

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