新手轉(zhuǎn)彎防刮蹭：3參照物+4場(chǎng)景實(shí)操，看完秒懂車距判斷
$config = self::init($module);// 模塊請(qǐng)求緩存檢查$request->cache($config['request_cache'],$config['request_cache_expire'],$config['request_cache_except']);} else {throw new HttpException(404, 'module not exists:' . $module);}} else {// 單一模塊部署$module = '';$request->module($module);}// 設(shè)置默認(rèn)過濾機(jī)制$request->filter($config['default_filter']);