memcache 加载(对象)所遇到的问题。

<?php
$mem =new memcache();
if($mem->connect(‘127.0.0.1‘,‘11211‘)){
    echo ‘连接OK‘.‘<br>‘;
}else{
    echo ‘连接失败‘.‘<br>‘;
}
echo ‘<hr>‘;
class mem{

    public function __construct($name,$age){
    
        $this->name =$name;
        $this->age =$age;
    }
}

$dog1 =new mem(‘小黑‘,60);
//吧对象存入memcache
if($mem->add(‘a1‘,$dog1)){
    echo ‘add OK‘.‘<br>‘;
}else{
    echo ‘add error‘.‘<br>‘;
}
?>

<?php

$mem =new memcache();

if($mem->connect(‘127.0.0.1‘,‘11211‘) ){
    echo ‘连接OK‘;
}else{
    echo ‘连接失败‘;
}
echo ‘<hr>‘;
//过去mem 中的这个键的值
var_dump($mem->get(‘a1‘));