java连接ssdb数据库

ssdb的具体介绍请看http://ssdb.io/zh_cn/ 和作者的博客http://www.ideawu.net/blog/archives/692.html

附带ssdb的资源和客户端的驱动。

目前学习用的是windows环境下的。

服务端http://download.csdn.net/detail/a331251021/8156027

客户端java代码http://download.csdn.net/detail/a331251021/8156029

import com.udpwork.ssdb.*;

 

/**

 * SSDB Java client SDK demo.

 */

public class Demo {

	public static void main(String[] args) throws Exception {

		SSDB ssdb = null;

		Response resp;

		byte[] b;

		ssdb = new SSDB("127.0.0.1", 8888);

 

		// 注意: 如果某个命令没有对应的函数, 你就使用 request() 方法来执行

		resp = ssdb.request("qpush", "q", "a");

		for(int i=1; i<resp.raw.size(); i+=2){

			String s = new String(resp.raw.get(i));

			System.out.println(s);

		}

 

		

		/* kv */

		System.out.println("---- kv -----");

		

		ssdb.set("a", "123");

		b = ssdb.get("a");

		System.out.println(new String(b));

		ssdb.del("a");

		b = ssdb.get("a");

		System.out.println(b);

		ssdb.incr("a", 10);

		

		resp = ssdb.scan("", "", 10);

		resp.print();

		resp = ssdb.rscan("", "", 10);

		resp.print();

		System.out.println("");

 

		/* hashmap */

		System.out.println("---- hashmap -----");

 

		ssdb.hset("n", "a", "123");

		b = ssdb.hget("n", "a");

		System.out.println(new String(b));

		ssdb.hdel("n", "a");

		b = ssdb.hget("n", "a");

		System.out.println(b);

		ssdb.hincr("n", "a", 10);

 

		resp = ssdb.hscan("n", "", "", 10);

		resp.print();

		System.out.println("");

 

		/* zset */

		System.out.println("---- zset -----");

 

		Long d;

		ssdb.zset("n", "a", 123);

		d = ssdb.zget("n", "a");

		System.out.println(d);

		ssdb.zdel("n", "a");

		d = ssdb.zget("n", "a");

		System.out.println(d);

		ssdb.zincr("n", "a", 10);

 

		resp = ssdb.zscan("n", "", null, null, 10);

		resp.print();

		System.out.println("");

		/* multi */

		ssdb.multi_set("a", "1", "b", "2");

		resp = ssdb.multi_get("a", "b");

		resp.print();

		System.out.println("");

	

		//

		ssdb.close();

	}

}