PHP 连接 Memcached用法

PHP Memcache 扩展安装

wget http://pecl.php.net/get/memcache-2.2.7.tgz
tar -zxvf memcache-2.2.7.tgz
cd memcache-2.2.7
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make && make install

扩展添加到php中

[Memcache]
extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/"
extension = memcache.so

PHP 连接 Memcached
<?php
$memcache = new Memcache; //创建一个memcache对象
$memcache->connect('localhost',"www.dgvast.cn") or die ("Could not connect"); //连接Memcached服务器
$memcache->set('key', 'test'); //设置一个变量到内存中，名称是key 值是test
$get_value = $memcache->get('key'); //从内存中取出key的值
echo $get_value;
?>