2020.05.09 JedisPoolUtils

package com.aojie.jedis.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;

/**
 * @author aojie
 * @fuction JedisPool工具类
 * @create 2020-05-09 20:11
 */
public class JedisPoolUtils {
    private static JedisPool jedisPool;
    /**
     * 获取连接的方法
     */
    static {
        //读取配置文件
        InputStream  resourceAsStream = JedisPoolUtils.class.getClassLoader().getResourceAsStream("jedis.properties");
        Properties properties = new Properties();
        try {
            properties.load(resourceAsStream);
        } catch (IOException e) {
            e.printStackTrace();
        }
        //获取数据 设置到jedispoolconfig中
        JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
        jedisPoolConfig.setMaxTotal(Integer.parseInt(properties.getProperty("maxTotal")));
        jedisPoolConfig.setMaxIdle(Integer.parseInt(properties.getProperty("maxIdle")));
        //初始化连接池对象
        jedisPool = new JedisPool(jedisPoolConfig, properties.getProperty("host"),Integer.parseInt(properties.getProperty("port")));
    }
    public static Jedis getJedis(){
        return jedisPool.getResource();
    }

}