memcache存储mysql select结果
<?php$mem=new Memcache;$mem->connect("localhost",11211);$sql="select * from uc_members";$key=md5($sql);$data=$mem->get($key);if(!$data){ $mysqli=new mysqli("localhost","root","","ucenter");$result=$mysqli->query($sql);$data=array();while ($row=$result->Fetch_assoc()) {$data[]=$row;}$result->free();$mysqli->close();$mem->set($key,$data,MEMCACHE_COMPRESSED,3600);echo $sql;}echo '<pre>';print_r($data);echo '</pre>';$mem->close();?>