->setAction($this->actionName);
}
public function exec()
{
try {
// 实例化控制器
$instance = $this->controller($this->controller);
} catch (ClassNotFoundException $e) {
throw new HttpException(404, 'controller not exists:' . $e->getClass());
}
// 注册控制器中间件
$this->registerControllerMiddleware($instance);
return $this->app->middleware->pipeline('controller')
->send($this->request)
->then(function () use ($instance) {
// 获取当前操作名
| sitemap_xml | 
| USER | www | 
| HOME | /home/www | 
| SCRIPT_NAME | /index.php | 
| REQUEST_URI | /sitemap.xml | 
| QUERY_STRING | sitemap.xml | 
| REQUEST_METHOD | GET | 
| SERVER_PROTOCOL | HTTP/1.1 | 
| GATEWAY_INTERFACE | CGI/1.1 | 
| REDIRECT_QUERY_STRING | sitemap.xml | 
| REDIRECT_URL | /sitemap.xml | 
| REMOTE_PORT | 49898 | 
| SCRIPT_FILENAME | /www/wwwroot/bestcarrier/public/index.php | 
| SERVER_ADMIN | webmaster@example.com | 
| CONTEXT_DOCUMENT_ROOT | /www/wwwroot/bestcarrier/public | 
| CONTEXT_PREFIX | |
| REQUEST_SCHEME | http | 
| DOCUMENT_ROOT | /www/wwwroot/bestcarrier/public | 
| REMOTE_ADDR | 170.130.200.174 | 
| SERVER_PORT | 80 | 
| SERVER_ADDR | 172.19.137.82 | 
| SERVER_NAME | best-carrier.com | 
| SERVER_SOFTWARE | Apache | 
| SERVER_SIGNATURE | Apache Server at best-carrier.com Port 80 | 
| LD_LIBRARY_PATH | /www/server/apache/lib | 
| PATH | /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin | 
| HTTP_ACCEPT_ENCODING | gzip | 
| HTTP_ACCEPT | */* | 
| HTTP_HOST | best-carrier.com | 
| HTTP_USER_AGENT | Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) | 
| proxy-nokeepalive | 1 | 
| REDIRECT_STATUS | 200 | 
| FCGI_ROLE | RESPONDER | 
| PHP_SELF | /index.php | 
| REQUEST_TIME_FLOAT | 1761001587.1424 | 
| REQUEST_TIME | 1761001587 |