例如,我在主页上,它的路由名称为“ home”,在我离开另一个页面进行编辑后,如何在编辑页面上获得上一条路由的名称(这里是home) ?谢谢
答案 0 :(得分:0)
您可以获取引荐来源网址,并尝试将其与路由服务“匹配”,以查看此路径是否存在路由:
$referer = $request->headers->get('referer'); // get the referer, it can be empty!
if (!\is_string($referer) || !$referer) {
echo 'Referer is invalid or empty.';
return;
}
$refererPathInfo = Request::create($referer)->getPathInfo();
// try to match the path with the application routing
$routeInfos = $this->router->match($refererPathInfo);
// get the Symfony route name if it exists
$refererRoute = $routeInfos['_route'] ?? '';