本节讲:
1.Jedis的简单使用
2.jedis连接池
1.Jedis的简单使用
2.封装jedis的连接池方法
代码:
package com.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) {
// TODO Auto-generated catch block
e.printStackTrace();
}
JedisPoolConfig poolConfig = new JedisPoolConfig();
poolConfig.setMaxIdle(Integer.parseInt(pro.get("redis.properties").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();
}
}
配置文件:
redis.properties=30
redis.minIdle=10
redis.maxTotal=100
redis.url=192.168.179.128
redis.port=6379