java使用redis，配置jedis

java使用jedis连接redis需要的所有jar

地址 https://gitee.com/Kkk9527/Third-party-plug-ins/raw/master/software/jar/redis-all-jar.zip

或者用pom.xml配置jar

        <dependency>            <groupId>redis.clients</groupId>            <artifactId>jedis</artifactId>            <version>2.9.0</version>        </dependency>

jedis配置类ConnectionManager 用于配置获取jedis

import redis.clients.jedis.Jedis;import redis.clients.jedis.JedisPool;import redis.clients.jedis.JedisPoolConfig;public class ConnectionManager {    private static final String redis_host = "127.0.0.1";    private static final int redis_port = 6379;    private static final int redis_timeout = 2000;    private static final String redis_password = "pwd";    private static JedisPool pool;    static {        JedisPoolConfig config = new JedisPoolConfig();        // 控制一个pool可分配多少个jedis实例，通过pool.getResource()来获取；        // pool = new JedisPool(config, redis_host, 6379);        pool = new JedisPool(config, redis_host, redis_port, redis_timeout, redis_password);    }    public static void main(String[] args) throws Exception {        pool = new JedisPool(new JedisPoolConfig(), redis_host, redis_port, 3000, redis_password);        Jedis jedis = pool.getResource();        jedis.set("a", "abc");        System.out.println("redis中的值：" + jedis.get("a"));        closeConnection(jedis);    }    /**     * 获取连接     * @return     * @throws Exception     */    public static synchronized Jedis getConnection() throws Exception {        try {            return pool.getResource();        } catch (Exception e) {            throw e;        }    }    /**     * 关闭连接     * @param connection     * @throws Exception     */    public static synchronized void closeConnection(Jedis connection) throws Exception {        try {            if (connection != null && connection.isConnected()) {                connection.close();            }        } catch (Exception e) {            throw e;        }    }}