Jedis是Redis官方推荐的Java链接工具
使用前先导入,下面的测试建议也导入测试的包
<!-- jedisd的包-->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.9.0</version>
</dependency>
测试
public class JedisTest {
@Test
public void testJedis(){
//1.连接jedis
Jedis jedis = new Jedis("192.168.126.135",6379);
//2.操作jedis
jedis.set("name","wuhu");
//3.关闭连接
jedis.close();
}
}
使用连接池
完成redis.properties
redis.host=127.0.0.1
redis.port=6379
redis.maxTotal=30
redis.maxIdle=10
public class JedisUtils {
private static JedisPool jp;
private static String host;
private static int port;
private static int maxTotal;
private static int maxIdle;
static {
JedisPoolConfig jpc=new JedisPoolConfig();
ResourceBundle rb=ResourceBundle.getBundle("redis");
host=rb.getString("redis.host");
port=Integer.parseInt(rb.getString("redis.port"));
maxTotal=Integer.parseInt(rb.getString("redis.maxTotal"));
maxIdle=Integer.parseInt(rb.getString("redis.maxIdle"));
jpc.setMaxTotal(maxTotal);
jpc.setMaxIdle(maxIdle);
jp=new JedisPool(jpc,host,port);
}
public static Jedis getJedis(){
return jp.getResource();
}
}