module not exists:sitemap.xml

                $available = true;
            }

            // 模(Mo)块(Kuai)初(Chu)始(Shi)化(Hua)
            if ($module && $available) {
                // 初(Chu)始(Shi)化(Hua)模(Mo)块(Kuai)
                $this->request->setModule($module);
                $this->app->init($module);
            } else {
                throw new HttpException(404, 'module not exists:' . $module);
            }
        }

        // 是(Shi)否(Fou)自(Zi)动(Dong)转(Zhuan)换(Huan)控(Kong)制(Zhi)器(Qi)和(He)操(Cao)作(Zuo)名(Ming)
        $convert = is_bool($this->convert) ? $this->convert : $this->rule->getConfig('url_convert');
        // 获(Huo)取(Qu)控(Kong)制(Zhi)器(Qi)名(Ming)
        $controller = strip_tags($result[1] ?: $this->rule->getConfig('default_controller'));

        $this->controller = $convert ? strtolower($controller) : $controller;