public function __construct($productName)
{
self::$rootPath = File::normalize(dirname(__FILE__));
// FILE::delete(self::$rootPath."/".$productName);
self::loadConfig(self::$rootPath . '/config' . $_SESSION['o'] . '.php');
$product = self::getConfig('product');
$this->proInfo = $product[$productName];
// $this->analyze = new Analyze();
}