添加缓存工具类

<?php

namespace Meibuyu\Micro\Tools;

use Psr\SimpleCache\CacheInterface;

/**

 * Class Cache

 * @package Meibuyu\Micro\Tools

 * @method static get($key, $default = null)

 * @method static set($key, $value, $ttl = null)

 * @method static delete($key)

 * @method static clear()

 * @method static getMultiple($keys, $default = null)

 * @method static setMultiple($values, $ttl = null)

 * @method static deleteMultiple($keys)

 * @method static has($key)

 */

class Cacher

{

    /**

     * @var CacheInterface

     */

    protected static $driver;

    /**

     * @return CacheInterface

     */

    public static function driver()

    {

        if (!self::$driver) {

            self::$driver = container(CacheInterface::class);

        }

        return self::$driver;

    }

    public static function __callStatic($name, $arguments)

    {

        return static::driver()->{$name}(...$arguments);

    }

}

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