The content of this article is about the method (code) of a class library of PHP operating Memcache. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
The code is as follows:
<?php /** * Created by PhpStorm. * User: alisleepy * Date: 2019-03-14 9:42 * Description: {memcache类} */ /** * Class Memcacheds * 缓存类,主要包含一些基本的操作:set、get、del */ class Memcacheds{ //声明静态成员变量 private static $m = null; private static $cache = null; private static $server = '127.0.0.1'; //地址 private static $port = '11211'; //端口 public function __construct() { self::$m = new Memcache(); self::$m->connect(self::$server, self::$port); //写入缓存地址,port } //为当前类创建对象 private static function Men(){ self::$cache = new Memcacheds(); return self::$m; } /* * 加入缓存数据 * @param string $key 获取数据唯一key * @param String||Array $value 缓存数据 * @param $time memcache生存周期(秒) */ public static function set_cache($key,$value,$time){ self::Men()->set($key,$value,0,$time); } /* * 获取缓存数据 * @param string $key * @return */ public static function get_cache($key){ return self::Men()->get($key); } /* * 删除相应缓存数据 * @param string $key * @return */ public static function del_cache($key){ self::Men()->delete($key); } /* * 删除全部缓存数据 */ public static function del_all_cache(){ self::Men()->flush(); } /* * 获取服务器统计信息(一般不用) */ public static function get_cache_status(){ return self::Men()->getStats(); } }
The usage example is as follows:
//引入类库 Vendor('Memcacheds.Memcacheds'); //实例化(也可以不用实例化,直接类名::静态方法名调用) $memcached = new \Memcacheds(); //获取缓存 $ticket = $memcached->get_cache('jsapi_ticket'); //设置缓存,参数全部必填 $memcached->set_cache('jsapi_ticket', $ticket, 7000); //清除缓存 $memcached->del_cache('jsapi_ticket');
The above is the detailed content of PHP method to operate a class library of Memcache (code). For more information, please follow other related articles on the PHP Chinese website!

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