yii2 memcached 的使用

1:开启环境内中的memcache扩展 2：在config中的mian.php加 

<?php
return [
"vendorPath" => dirname(dirname(__DIR__)) . "/vendor",
"components" => [
"cache" => [
"class" => "yiicachingMemCache",
"servers" => [
                [
"host" => "127.0.0.1",
"port" => 11211,
"weight" => 100,
                ],
            ],
        ],
    ],
];

3.在框架中的使用

//存储缓存

Yii::$app->cache->set("名","值","过期时间");

//获取缓存

Yii::$app->cache->get("名");

//删除缓存

Yii::$app->cache->delete("名");

等等......