首页 > 代码库 > net spy memcached 使用demo
net spy memcached 使用demo
package memcached; import java.io.IOException; import java.net.InetSocketAddress; import net.spy.memcached.MemcachedClient; public class Client { private final int expiredSeconds = 100; private final InetSocketAddress server = new InetSocketAddress("127.0.0.1", 10101); private MemcachedClient memcachedClient; public void init() { try { memcachedClient = new MemcachedClient(server); } catch (IOException e) { e.printStackTrace(); } } public void put(String key, Object obj) { memcachedClient.set(key, expiredSeconds, obj); } public void delete(String key) { memcachedClient.delete(key); } public Object get(String key) { return memcachedClient.get(key); } public static void main(String args[]) { Client c = new Client(); c.init(); long begin = System.currentTimeMillis(); for(int i=0;i<100;i++) { c.put(i+"", i); System.out.println(c.get(i+"")); } System.out.println((System.currentTimeMillis()-begin)+"ms"); } }
第一是设置过期时间。单位为秒,这里注意在put的时候。该值作为set的一个參数,可是假设该值大于30天的秒数的话。就会当成是unix时间来设置过期时间而不是offset。
第二行是本地的一个memcached的server地址和port,调用MemcacedClient实例化一个MemcachedClient对象,以下就自己定义put。get,delete经常用法就能够了
直接结果例如以下:
2014-08-22 09:35:01.891 INFO net.spy.memcached.MemcachedConnection: Added {QA sa=/127.0.0.1:10101, #Rops=0, #Wops=0, #iq=0, topRop=null, topWop=null, toWrite=0, interested=0} to connect queue2014-08-22 09:35:01.902 WARN net.spy.memcached.MemcachedConnection: Could not redistribute to another node, retrying primary node for 0.2014-08-22 09:35:01.904 WARN net.spy.memcached.MemcachedConnection: Could not redistribute to another node, retrying primary node for 0.012345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989992ms
net spy memcached 使用demo
声明:以上内容来自用户投稿及互联网公开渠道收集整理发布,本网站不拥有所有权,未作人工编辑处理,也不承担相关法律责任,若内容有误或涉及侵权可进行投诉: 投诉/举报 工作人员会在5个工作日内联系你,一经查实,本站将立刻删除涉嫌侵权内容。