RedisUtils

package cn.kgc.utils;

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

import java.util.ResourceBundle;

public class RedisUtils {
    private static JedisPool pool;
    static {
        ResourceBundle rb = ResourceBundle.getBundle("cinfig");
        String host = rb.getString("host");
        int port = Integer.parseInt(rb.getString("port"));
        int maxTotal = Integer.parseInt(rb.getString("maxTotal"));
        int maxIdle = Integer.parseInt(rb.getString("maxIdle"));
        JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
        jedisPoolConfig.setMaxIdle(maxIdle);
        jedisPoolConfig.setMaxTotal(maxTotal);
        pool = new JedisPool(jedisPoolConfig, host, port);
    }
    public static Jedis getJedis(){
        return pool.getResource();
    }
    public static void close(Jedis jedis){
        if(jedis!=null)
            jedis.close();
    }
    public static void close(JedisPool pool){
        if(pool!=null)
            pool.close();
    }
}
对应的config.properties文件

host=localhost
port=6379
maxTotal=50
maxIdle=20
这个是连接Redis数据库的连接文件代码 其中还需要配置java包 不然的话 是不能使用的

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