game-box/config/cache.php

<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// +----------------------------------------------------------------------
// | 缓存设置
// +----------------------------------------------------------------------
return [
    'type'  =>  'complex',   //复合类型
    'default'	=>	[
      'type'   => 'file',
      'expire' => 10,   // 全局缓存有效期（0为永久有效）
      'prefix' => '',   // 缓存前缀
      'path'   => '',   // 缓存目录
    ],
    'redis'	=>	[
      'type'	=>	'redis',
      'host'	=>	'127.0.0.1',
      'expire'=>  0, 
      'prefix'=>  'think',
    ],    
];