72 lines
2.0 KiB
PHP
72 lines
2.0 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006~2025 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: liu21st <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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declare(strict_types = 1);
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namespace think\contract;
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use DateInterval;
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use DateTimeInterface;
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use Psr\SimpleCache\CacheInterface;
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use think\cache\TagSet;
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/**
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* 缓存驱动接口
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*/
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interface CacheHandlerInterface extends CacheInterface
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{
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/**
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* 自增缓存（针对数值缓存）
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* @param string $name 缓存变量名
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* @param int $step 步长
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* @return false|int
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*/
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public function inc($name, $step = 1);
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/**
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* 自减缓存（针对数值缓存）
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* @param string $name 缓存变量名
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* @param int $step 步长
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* @return false|int
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*/
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public function dec($name, $step = 1);
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/**
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* 读取缓存并删除
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* @param string $name 缓存变量名
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* @return mixed
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*/
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public function pull($name);
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/**
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* 如果不存在则写入缓存
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* @param string $name 缓存变量名
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* @param mixed $value 存储数据
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* @param int|DateInterval|DateTimeInterface $expire 有效时间 0为永久
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* @return mixed
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*/
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public function remember($name, $value, $expire = null);
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/**
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* 缓存标签
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* @param string|array $name 标签名
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* @return TagSet
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*/
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public function tag($name);
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/**
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* 删除缓存标签
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* @param array $keys 缓存标识列表
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* @return void
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*/
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public function clearTag($keys);
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}
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