nebula\component\database\connector\MySQLConnector

Complexity

Total Complexity

4

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getDsn()	0	3	1
A	applyConfig()	0	7	3

<?php
namespace nebula\component\database\connector;

use nebula\component\database\exception\ConfigException;

/**
 * 连接器
 */
class MySQLConnector extends Connector
{
    protected static $type = 'mysql';

    protected $defaultConfig = [
        'database-prefix' => '',
        'database-name' => 'nebula',
        'database-user' => 'root',
        'database-password' => '',
        'server-host' => '127.0.0.1',
        'server-port' => 3306,
        'database-charset' => 'utf8mb4',
    ];

    /**
     * 应用配置
     *
     * @param array $config
     * @return void
     */
    public function applyConfig(array $config)
    {
        foreach ($config as $name => $value) {
            if (in_array($name, array_keys($defaultConfig))) {

The variable $defaultConfig seems to be never defined.

                $this->config[$name] = $config[$name] ?? $this->defaultConfig[$name];
            } else {
                throw new ConfigException(sprintf(__CLASS__.' : unknown config property %s', $name));
            }
        }
    }

    /**
     * 获取PDO链接描述
     *
     * @return string
     */
    public function getDsn():string
    {
        return 'mysql:host='.$this->config['server-host'].';charset='.$this->config['database-charset'].';port='.$this->config['server-port'];
    }

    
}