Redis Java Client Jedis

GitHub 地址 :

https://github.com/asd821300801/Redis-Java-Client-Jedis

---

Jedis客户端

• Jedis客户端是Redis官方推荐使用的Java客户端之一

---

Maven工程导入Jedis依赖的jar包

<dependency>    <groupId>redis.clients</groupId>    <artifactId>jedis</artifactId>    <version>2.8.0</version>    <type>jar</type>    <scope>compile</scope></dependency>

提示：这里我们使用2.8版本的jedis

---

• 作为测试，我们把junit的jar包也导入进来

<dependency>    <groupId>junit</groupId>    <artifactId>junit</artifactId>    <version>4.11</version>    <scope>test</scope></dependency>

---

创建测试类

• JedisTest.java

import org.junit.BeforeClass;import org.junit.Test;import redis.clients.jedis.Jedis;/** * Jedis简单使用 * @author LingDu */public class JedisTest {    private static final String HOST = "192.168.20.33"; //redis主机地址    private static final int PORT = 6379;               //redis端口    private static final String PASSWORD = "123456";    //redis认证密码    private static Jedis jedis;    @BeforeClass    public static void init(){        jedis = new Jedis(HOST, PORT);        //权限认证，如果redis设置了密码，需要认证密码，反之可省略认证        System.out.println(jedis.auth(PASSWORD));    }    /**     * Redis对字符串的操作     */    @Test    public void testString() {        jedis.set("a1", "hello world");//设置key-value        System.out.println("获取值：" + jedis.get("a1")); //取出对应key的value        jedis.append("a1", "hello redis");//拼接到对应key的value后面        System.out.println("拼接值：" + jedis.get("a1"));        jedis.del("a1");//删除某个key        System.out.println("删除key之后的结果：" + jedis.get("a1"));        jedis.mset("name","LingDu","age","18");//设置多个key-value        System.out.println("name：" + jedis.get("name") + " , " + "age：" + jedis.get("age"));        jedis.incr("age");//进行加1操作        System.out.println("加1之后的age：" + jedis.get("age"));    }}

---

更多方法请参考：

https://github.com/asd821300801/Redis-Java-Client-Jedis/blob/master/src/test/java/com/lingdu/jedis_test/JedisTest.java

---

工程结构图

---

参考：

Redis常用命令：http://blog.csdn.net/ithomer/article/details/9213185
Jedis对redis的操作详解 ： http://blog.csdn.net/u013256816/article/details/51125842