README

Redis 缓存管理器

最新发布 API 文档：https://aloframework.github.io/cache/

安装

可以通过 Composer 进行安装

composer require aloframework/cache

用法

目前仅支持 Redis。

<?php

    use AloFramework\Cache\Clients\RedisClient;

    $redis = new RedisClient();
    $redis->connect('localhost');

    $redis->setKey('foo', 'bar', 300); // expire the key in 5 minutes
    $redis->setKey('foo', 'bar', new DateTime('2015-01-01 05:05:05')); //Expire the key on 2015-01-01 05:05:05
    $redis->setKey('foo', 'bar'); //Use default expiration time
    $redis['foo'] = 'bar'; //Use default expiration time

    //Echo the keys
    echo $redis->getKey('foo');
    echo $redis['foo'];

    //Echo all the keys
    print_r($redis->getAll());

    //Loop through all the keys
    foreach ($redis as $k => $v) {
        echo 'Key: ' . $k . ', Value: ' . $v . '<br/>';
    }

    //Count the number of items in the database
    echo count($redis);

    //Or do anything you would with the standard Redis class - RedisClient extends it.

替代用法

<?php

    use AloFramework\Cache\Clients\RedisClient;
    use AloFramework\Cache\CacheItem;

    //Save an item
    $server = new RedisClient();
    $server->connect();

    $cacheItem           = new CacheItem('key', 'value', $server);
    $cacheItem->lifetime = 600;
    $cacheItem->saveToServer();

    // Get or load an item
    $cacheItem = new CacheItem('key');
    $cacheItem->getFromServer($server);

    echo $cacheItem->value;

配置

配置通过 配置类 完成。

• Cfg::CFG_IP - connect() 方法中使用的默认 IP（默认为 127.0.0.1）
• Cfg::CFG_PORT - connect() 方法中使用的默认端口（默认为 6379）
• Cfg::CFG_TIMEOUT - 默认缓存超时时间（默认为 300 秒）