application/manage/logic/RuntimeLogic.php
public static function processDirName($file, $base = null)
    {
        $base || $base = realpath(RUNTIME_PATH);
        return str_replace([
            $base,
            '\\'
        ], [
            '',
            '/'
        ], $file);
    }
public static function processDirName($file, $base = null)
    {
        $base || $base = realpath(RUNTIME_PATH);
        return str_replace([
            $base,
            '\\'
        ], [
            '',
            '/'
        ], $file);
    }
处理文件名称

@param string $file
@param string $base
@return mixed