'text/css', 'js'=>'application/javascript', 'png'=>'image/png', 'jpg'=>'image/jpeg', 'gif'=>'image/gif', 'ico'=>'image/x-icon' ]; if (isset($mime[$ext])) { header('Content-Type: ' . $mime[$ext]); } readfile($realFile); return true; } } // 文件未找到或路径非法:交给插件通用路由 $commonFile = $root . '/MPHX/common.php'; if (is_file($commonFile)) { require $commonFile; if (function_exists('mnbt_plugin_dispatch_route') && mnbt_plugin_dispatch_route()) { return true; } } return false;