memcached 安装测试

http://www.monkey.org/~provos/libevent/

https://github.com/downloads/libevent/libevent/libevent-2.0.18-stable.tar.gz

http://www.danga.com/memcached/dist/

http://memcached.googlecode.com/files/memcached-1.4.13.tar.gz

wget-r-np-nd--accept=gz--no-check-certificate

-npmeansnoparentdirectory

-ndmeansdon'tconstructlocaldirectorystructure

--accept=gzmeansonlydownload.gzfilesinthedirectory

http://hi.baidu.com/yss1983/blog/item/b875571112904344f819b8c3.html

#tar-xzflibevent-1.1a.tar.gz

#cdlibevent-1.1a

#./configure--prefix=/usr

#make

#makeinstall

#cd..

#tar-xzfmemcached-1.1.12.tar.gz

#cdmemcached-1.1.12

#./configure--prefix=/usr

#make

#makeinstall

/usr/bin/memcached-d-m256-l192.168.1.1-p11211-uwww

/usr/bin/memcached-d-m128-p11211-uwww

参数解释：

-d以守护程序（daemon）方式运行memcached；

-m设置memcached可以使用的内存大小，单位为M；

-l设置监听的IP地址，如果是本机的话，通常可以不设置此参数；

-p设置监听的端口，默认为11211，所以也可以不设置此参数；

-u指定用户，如果当前为root的话，需要使用此参数指定用户

www.cnblogs.com___lstone/articles/890960.html

www.ningoo.net___html/2009/use_memcached_in_php.html

<?php

$memcache=newMemcache;

$memcache->connect('127.0.0.1',11211)ordie("Couldnotconnect");

$version=$memcache->getVersion();

echo"Server'sversion:".$version."\n";

$tmp_object=newstdClass;

$tmp_object->str_attr='test';

$tmp_object->int_attr=123;

$memcache->set('key',$tmp_object,false,10)ordie("Failedtosavedataattheserver");

echo"Storedatainthecache(datawillexpirein10seconds)\n";

$get_result=$memcache->get('key');

echo"Datafromthecache:\n";

var_dump($get_result);

?>