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  • Java操作Redis小案例

    1.下载jar包。

        http://download.csdn.net/detail/u011637069/9594840包含本案例全部代码和完整jar包。

    2.连接到redis服务。


    package redis;

    import redis.clients.jedis.Jedis;

    public class TestRedis {

    public static void main(String[] args) {
    // 创建连接
    String host = "192.168.12.44";
    int port = 6379;
    Jedis client = new Jedis(host, port);

    // 执行set指令
    String result = client.set("key-string", "Hello, Redis!");
    System.out.println( String.format("set指令执行结果:%s", result) );

    // 执行get指令
    String value = client.get("key-string");
    System.out.println( String.format("get指令执行结果:%s", value) );

    }

    }

    3.Redis Java List(列表) 实例


    import redis.clients.jedis.Jedis;
    public class RedisListJava {
    public static void main(String[] args) {
    //连接本地的 Redis 服务
    Jedis jedis = new Jedis("localhost");
    System.out.println("Connection to server sucessfully");
    //存储数据到列表中
    jedis.lpush("tutorial-list", "Redis");
    jedis.lpush("tutorial-list", "Mongodb");
    jedis.lpush("tutorial-list", "Mysql");
    // 获取存储的数据并输出
    List<String> list = jedis.lrange("tutorial-list", 0 ,5);
    for(int i=0; i<list.size(); i++) {
    System.out.println("Stored string in redis:: "+list.get(i));
    }
    }
    }


    4.Redis Java Keys 实例


    import redis.clients.jedis.Jedis;
    public class RedisKeyJava {
    public static void main(String[] args) {
    //连接本地的 Redis 服务
    Jedis jedis = new Jedis("localhost");
    System.out.println("Connection to server sucessfully");

    // 获取数据并输出
    List<String> list = jedis.keys("*");
    for(int i=0; i<list.size(http://www.my516.com); i++) {
    System.out.println("List of stored keys:: "+list.get(i));
    }
    }
    }


    ---------------------

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  • 原文地址:https://www.cnblogs.com/ly570/p/11220054.html
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