php+memcached CURD操作

$memcache= new Memcache;$memcache->connect('127.0.0.1', 11211);//11211是memcached默认端口号$memcache->set('test','hello world',MEMCACHE_COMPRESSED,50);//设置,'myword'参数代表键key,'hello world'代表存放的值，MEMCACHE_COMPRESSED代表压缩内容，50代表存放时间,单位秒$memcache->get('test');//获取值$memcache->replace('test','hello china!');//更新值$memcache->delete('test');//删除值$memcache->close();