??? ??? ????? ???? ?? ? ???? ??????? ??? ????? ?? ??? ?? ? ????? ????. ThinkPHP6 ???????? ?? ??? Memcached? ???? ??????? ?? ??? ???? ? ????. ? ????? ThinkPHP6 ??????? ?? ??? ?? Memcached? ???? ??? ?????.

1. ????? ??????

Memcached? ?? ? ??????? ????? ?? ??? ?? ??? ?? ?? ??????. ???? RAM? ???? ??? ?????? ???? ?? ? ??????? ??? ??????. HTML ??? ? API ??? ?? ?? ?? ???? ???? ??? ??? ? ????.

2. Memcached? ???? ??? ??????

?? Memcached? ????? ??? Memcached? ???? ???. Linux??? apt-get, yum ? ?? ??? ???? ??? ? ????.

???? ??? ??? ????.

1. ?? ??

sudo apt-get install build-essential

sudo apt-get install libevent-dev

2.Memcached ????

wget memcached.org /files/memcached-1.5.20.tar.gz

3. ??? ??

tar -zxvf memcached-1.5.20.tar.gz

cd memcached-1.5.20

4.

./configure

make && make install

5. PHP? Memcached ?? ??

sudo apt-get install php-memcached

3. Memcached? ???? ThinkPHP6?? ?? ??? ???? ??? ??????

1. config/cache.php?? ??

config/cache.php ???? ?? ????? memcached? ???? memcached ?? ??? ???? ???.

??? ??? ????.

<?php

return [
    // 默認緩存驅動
    'default' => env('cache.driver', 'memcached'),
    // 緩存連接方式配置
    'stores'  => [
        'file' => [
            'driver' => 'file',
            'path'   => runtime_path('cache'),
        ],
        'redis' => [
            'driver' => 'redis',
            'host'   => env('cache.redis.host', '127.0.0.1'),
            'port'   => env('cache.redis.port', 6379),
            'password' => env('cache.redis.password', ''),
            'select' => env('cache.redis.select', 0),
            'timeout' => env('cache.timeout', 0),
            'expire' => env('cache.expire', 0),
            'persistent' => false,
            'prefix' => '',
        ],
        'memcached' => [
            'driver'    => 'memcached',
            'host'      => env('cache.memcached.host', '127.0.0.1'),
            'port'      => env('cache.memcached.port', 11211),
            'username'  => env('cache.memcached.username', ''),
            'password'  => env('cache.memcached.password', ''),
        ],
    ],
];

? ???? ??? ??? ??? ????.

(1) ?? ?? ????? memcached???.

????? ?? ?? ????? memcached? ???? ????. ?, ?? ??? ????? ? ????? ?????.

(2) ??? ??? memcached ?? ??:

??? ??? memcached ??? ???? memcached? ???? ?? ?? ????? ?????.

2. ?? ??

ThinkPHP6 ???????? ?? ???? ???? ?? ??? ??? ? ????. ? ? ?? ???? ??? ???? ?? get, set, has, delete ?? ???? ?????.

?? ??? ?????:

<?php 

namespace appindexcontroller; 

use thinkacadeCache; 

class Index { 

    public function index() { 
        //寫入緩存 
        Cache::set('name', 'ThinkPHP6'); 

        //獲取緩存 
        $name = Cache::get('name'); 

        //判斷緩存 
        if ( Cache::has('name') ) { 
            //刪除成功 
            Cache::delete('name'); 
        } 

        //清空緩存 
        Cache::clear(); 
    } 
}

IV.??

?? ? ??? ?? ThinkPHP6?? ?? ??? Memcached? ??? ? ????. ?? ??? ?? ??????? ?? ??? ?? ????? ??? ??? ??? ???? ? ????.

? ??? ThinkPHP6?? ?? ??? Memcached? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!