src/Leevel/Manager/Manager.php
protected function normalizeConnectOption(string $connect, array $extendOption = []): array
    {
        return array_merge(
            $this->getConnectOption($connect),
            $this->getCommonOption(),
            $extendOption
        );
    }
protected function normalizeConnectOption(string $connect, array $extendOption = []): array
    {
        return array_merge(
            $this->getConnectOption($connect),
            $this->getCommonOption(),
            $extendOption
        );
    }
整理连接配置.

@param string $connect
@param array  $extendOption

@return array