public function pkgDetail($product, $name) { $pkg = new Pkg(); $info = $pkg->getPackageInfo($product, $name); if (!$info) { Flight::json(null, 404); } $ret = $pkg->checkout($product, $name, $info['version']); // 控制 Curl 请求错误 $this->handleCurlError($pkg); Flight::json($info); }