/**
* 获取model对象
* @param string $modelName 名称
* @return object 返回 instance of BaseModel对象
*/
public function getModel($modelName = '')
{
if (empty($modelName)) {
$modelName = preg_replace('/Service$/i', '', ClassUtil::getClassName(get_class($this)));
}
$modelName = 'App\\Models\\' . ucfirst($modelName);
if (!class_exists($modelName)) {
throw new \Exception(get_lang('CLASS_NOT_FOUND', $modelName));
}
return new $modelName();
}
