一、安装memcachedphp
brew install memcachedmemcached
二、安装libmemcachedspa
brew install libmemcachedget
三、安装memcached php扩展it
wget http://memcached.org/latesttest
tar zxvf latest扩展
cd memcached-2.2.0di
sudo ./configure --with-php-config=/usr/local/php/bin/php-config --with-libmemcached-dir=/usr/local/Cellar/libmemcached/1.0.18 --enable-memcachedmake
sudo make && make installwget