public function __construct($logType = '')
{
if ($logType === '') {
$logType = isset(IWeb::$app->config['logs']['type']) ? IWeb::$app->config['logs']['type'] : $this->logType;
}
$this->log = ILogFactory::getInstance($logType);
}
/**
* @brief 生成日志处理对象，包换各种介质的日志处理对象,单例模式
* @logType string $logType 日志类型
* @return object 日志对象
*/
public static function getInstance($logType = '')
{
$className = isset(self::$logClass[$logType]) ? self::$logClass[$logType] : $logType;
if (!class_exists($className)) {
throw new IException("the {$className} class is not exists");
}
if (!self::$log instanceof $className) {
self::$log = new $className();
}
return self::$log;
}
