PHP code example of raylin666 / pool

1. Go to this page and download the library: Download raylin666/pool library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

raylin666 / pool example snippets




aylin666\Pool\SimplePool;
use Raylin666\Pool\PoolConfig;
use Raylin666\Pool\PoolOption;

$poolConfig = new PoolConfig(
            'database',
            function () {
                // 一般返回连接对象, 例如: return new PDO(...);
                return 'mysql';
            },
            (new PoolOption())
                ->withMinConnections(10)
                ->withMaxConnections(100)
        );

/**
 * 扩展提供了 SimplePool 和 SimpleConnection 类可以直接使用简单的连接池.
 * 也可以继承 Pool 和 Connection, 实现相对复杂的业务连接池
 */

$pool = new \Raylin666\Pool\SimplePool($poolConfig);    // 创建连接池
$conn = $pool->get();                                   // 获取连接
$conn->getConnection();                                 // 获取连接内容, 即连接对象
$conn->release();                                       // 连接发布(放回连接池)
var_dump($pool);