Redis连接池示例
redis-pool组件
可直接安装redis-pool组件实现连接池:
composer require easyswoole/redis-pool
::: warning 通过引入redis-pool组件,直接实现连接池,具体用法可查看redis-pool组件 :::
安装 easyswoole/pool 组件自定义实现:
composer require easyswoole/pool
新增redisPool管理器
新增文件/App/Pool/RedisPool.php
<?php
/**
* Created by PhpStorm.
* User: Tioncico
* Date: 2019/10/15 0015
* Time: 14:46
*/
namespace App\Pool;
use EasySwoole\Pool\Config;
use EasySwoole\Pool\AbstractPool;
use EasySwoole\Redis\Config\RedisConfig;
use EasySwoole\Redis\Redis;
class RedisPool extends AbstractPool
{
protected $redisConfig;
/**
* 重写构造函数,为了传入redis配置
* RedisPool constructor.
* @param Config $conf
* @param RedisConfig $redisConfig
* @throws \EasySwoole\Pool\Exception\Exception
*/
public function __construct(Config $conf,RedisConfig $redisConfig)
{
parent::__construct($conf);
$this->redisConfig = $redisConfig;
}
protected function createObject()
{
//根据传入的redis配置进行new 一个redis
$redis = new Redis($this->redisConfig);
return $redis;
}
}
注册到Manager中:
$config = new \EasySwoole\Pool\Config();
$redisConfig1 = new \EasySwoole\Redis\Config\RedisConfig(\EasySwoole\EasySwoole\Config::getInstance()->getConf('REDIS1'));
$redisConfig2 = new \EasySwoole\Redis\Config\RedisConfig(\EasySwoole\EasySwoole\Config::getInstance()->getConf('REDIS2'));
\EasySwoole\Pool\Manager::getInstance()->register(new \App\Pool\RedisPool($config,$redisConfig1),'redis1');
\EasySwoole\Pool\Manager::getInstance()->register(new \App\Pool\RedisPool($config,$redisConfig2),'redis2');
调用(可在控制器中全局调用):
go(function (){
$redis1=\EasySwoole\Pool\Manager::getInstance()->get('redis1')->getObj();
$redis2=\EasySwoole\Pool\Manager::getInstance()->get('redis1')->getObj();
$redis1->set('name','仙士可');
var_dump($redis1->get('name'));
$redis2->set('name','仙士可2号');
var_dump($redis2->get('name'));
//回收对象
\EasySwoole\Pool\Manager::getInstance()->get('redis1')->recycleObj($redis1);
\EasySwoole\Pool\Manager::getInstance()->get('redis2')->recycleObj($redis2);
});
::: warning 详细用法可查看 pool通用连接池 :::
::: warning
本文 redis连接池 基于 pool通用连接池 实现
:::