package?com.csdn.memcached;

import?com.danga.MemCached.MemCachedClient;
import?com.danga.MemCached.SockIOPool;

/**
?*?MemcachedUtils
?*?
?*?@author?memcached
?*
?*/
public?class?MemcachedUtils?{
	//?構(gòu)建緩存客戶端
	private?static?MemCachedClient?cachedClient;
	//?單例模式實現(xiàn)客戶端管理類
	private?static?MemcachedUtils?INSTANCE?=?new?MemcachedUtils（）;

	private?MemcachedUtils（）?{
		cachedClient?=?new?MemCachedClient（）;
		//?初始化SockIOPool，管理memcached的連接池
		SockIOPool?pool?=?SockIOPool.getInstance（）;
		//?設(shè)置緩存服務(wù)器列表，當使用分布式緩存的時，可以指定多個緩存服務(wù)器。（這里應(yīng)該設(shè)置為多個不同的服務(wù)器）
		String[]?servers?=?{?“119.27.187.66:11211“?};
		pool.setServers（servers）;
		pool.setFailover（true）;
		pool.setInitConn（10）;?//?設(shè)置初始連接
		pool.setMinConn（5）;//?設(shè)置最小連接
		pool.setMaxConn（100）;?//?設(shè)置最大連接
		pool.setMaxIdle（1000?*?60?*?60?*?3）;?//?設(shè)置每個連接最大空閑時間3個小時
		pool.setMaintSleep（30）;
		pool.setNagle（false）;
		pool.setSocketTO（3000）;
		pool.setAliveCheck（true）;
		pool.initialize（）;
	}

	/**
	?*?獲取緩存管理器唯一實例
	?*?
	?*?@return
	?*/
	public?static?MemcachedUtils?getInstance（）?{
		return?INSTANCE;
	}

	public?void?add（String?key?object?value）?{
		cachedClient.set（key?value）;
	}

	public?void?add（String?key?object?value?int?milliseconds）?{
		cachedClient.set（key?value?milliseconds）;
	}

	public?void?remove（String?key）?{
		cachedClient.delete（key）;
	}

	public?void?update（String?key?object?value?int?milliseconds）?{
		cachedClient.replace（key?value?milliseconds）;
	}

	public?void?update（String?key?object?value）?{
		cachedClient.replace（key?value）;
	}

	public?object?get（String?key）?{
		return?cachedClient.get（key）;
	}
	
	public?static?void?main（String[]?args）?{
		MemcachedUtils.getInstance（）.add（“username“?“csdn“）;
		String?username?=?（String）?MemcachedUtils.getInstance（）.get（“username“）;
		System.out.println（username）;
		MemcachedUtils.getInstance（）.remove（“username“）;
		System.out.println（MemcachedUtils.getInstance（）.get（“username“））;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-03-13?14:23??memcached\
?????目錄???????????0??2018-03-13?14:19??memcached\java_memcached-release_2.6.6\
?????文件??????100472??2011-08-22?17:50??memcached\java_memcached-release_2.6.6\commons-pool-1.5.6.jar
?????文件???????81461??2012-06-04?13:58??memcached\java_memcached-release_2.6.6\java_memcached-release_2.6.6.jar
?????文件???????25496??2011-03-25?15:12??memcached\java_memcached-release_2.6.6\slf4j-api-1.6.1.jar
?????文件????????7669??2011-03-25?15:22??memcached\java_memcached-release_2.6.6\slf4j-simple-1.6.1.jar
?????文件?????1026485??2018-03-13?10:56??memcached\libevent-2.1.8-stable.tar.gz
?????文件??????337385??2018-03-13?13:40??memcached\memcached-1.4.19.tar.gz
?????文件????????2233??2018-03-13?14:20??memcached\MemcachedUtils.java
?????文件?????????646??2018-03-13?14:22??memcached\安裝教程.txt