yyky/application/common/server/MyPhpOffacePsr16Implementation.php

<?php
namespace app\common\server;

use Psr\SimpleCache\CacheInterface;
use Psr\SimpleCache\InvalidArgumentException;

/**
 * phpoffice 自定义缓存
 *
 * 参考 PhpOffice\PhpSpreadsheet\Collection\Memory\SimpleCache3
 * 使用 PhpOffice\PhpSpreadsheet\Settings::setCache($cache);
 *
 * @author wj
 * @date 2023-01-17
 */
class MyPhpOffacePsr16Implementation implements CacheInterface
{
    private $redis;
    public function __construct()
    {
        //var_dump(__CLASS__);
        $this->redis = new \Redis();
        //docker redis1 6379
        $this->redis->connect('127.0.0.1', 6379);
        $this->redis->auth("qwe110110");
        $this->redis->select("1"); //选择1号数据库 默认0号
        if (!$this->redis->ping()) {
            $error = "connect error";
            throw new InvalidArgumentException($error);
            //throw new \Exception("链接失败");
        }
    }
    public function get($key, $default = null)
    {
        $this->redis->get($key);
        //throw new InvalidArgumentException($error);

    }
    public function set($key, $value, $ttl = null)
    {
        $this->redis->set($key, $value);
        //throw new InvalidArgumentException($error);
        return true;
    }
    public function delete($key)
    {
        $this->redis->del($key);
        return true;
        //throw new InvalidArgumentException($error);
    }
    public function clear()
    {
        $keys = $this->redis->keys("*");
        foreach ($keys as $key => $value) {
            $this->redis->del($value);
        }
        return true;
        //throw new InvalidArgumentException($error);
    }
    public function getMultiple($keys, $default = null)
    {
        $values = [];
        foreach ($keys as $key => $value) {
            $values[$key] = $this->redis->get($value);
        }
        return $values;
        //throw new InvalidArgumentException($error);
    }
    public function setMultiple($values, $ttl = null)
    {
        foreach ($values as $key => $value) {
            $this->redis->set($key, $value);
        }
        return true;
        //throw new InvalidArgumentException($error);
    }
    public function deleteMultiple($keys)
    {
        foreach ($keys as $key => $value) {
            $this->redis->del($key);
        }
        return true;
        //$error = "";
        //throw new InvalidArgumentException($error);
    }
    public function has($key)
    {
        return $this->redis->exists($key);
        //throw new InvalidArgumentException($error);
    }
}