/** 加载系统配置和用户配置 */
private function _loadConfig()
{
self::$config_ = self::loadConfig(self::$_SysPath . 'App.config.php');
if (isset(self::$config_["USER_CONFIG_FILE_PATH"])) {
$arr = self::loadConfig(self::$_AppPath . self::$config_["USER_CONFIG_FILE_PATH"]);
//加载用户配置
if (is_array($arr)) {
self::$config_ = array_merge(self::$config_, $arr);
}
}
}