PHP操作memcache（增删改查）

<?phpheader("content-type:text/html;charset=utf-8");$mem=new Memcache();//var_dump($mem);$mem->connect("127.0.0.1","11211");//$mem->set("name","cuijinpeng",0,20);//echo $mem->get("name");//对象的操作//class Dog{//    public $name;//    public $age;//    public function __construct($name,$age){//        $this->name = $name;//        $this->age = $age;//    }//}//$dog=new Dog('dog','12');//$dog=$mem->add("dog",$dog,MEMCACHE_COMPRESSED,0);//var_dump($dog);//可以操作数据、字符串、数组、对象。。。//添加数据$mem->add("name","admin",MEMCACHE_COMPRESSED,0);//修改数据$mem->set("name","xiaohua",MEMCACHE_COMPRESSED,0);//replace的使用$mem->replace("name","xiaobai",MEMCACHE_COMPRESSED,0);//删除数据$mem->delete("name");//echo $mem->get("name");?>