我想要一个解析并组合一组GET
参数的路由,以重定向到另一个需要GET
参数的路由。
我曾希望这会起作用,我$search_params
作为pathFor()
方法的一部分传递:
// SEARCH VIEW
$app->get('/search', function ($request, $response, $args) {
$api = $this->APIRequest->get($request->getAttribute('path'),$request->getQueryParams());
$args['data'] = json_decode($api->getBody(), true);
return $this->view->render($response, 'search.html.twig', $args);
})->setName('search');
// ADVANCED SEARCH VIEW
$app->get('/advanced_search', function ($request, $response, $args) {
return $this->view->render($response, 'advanced_search.html.twig', $args);
});
// ADVANCED SEARCH PROCESS
$app->post('/advanced_search', function ($request, $response, $args) {
// get settings
$settings = $this->get('settings');
// get post parameters
$qp = $request->getParsedBody();
// translate advanced search form parameters to Solr-ese
$search_params = array();
$search_params['q'] = $qp['query'];
// redirect to GET:/search, with search parameters
$url = $this->router->pathFor('search', $search_params);
return $response->withStatus(302)->withHeader('Location', $url);
});
但这并没有将数组附加$search_params
为 GET 参数。我知道,如果/search
路由在 URL 中有预期的参数,那么{q}
它会被捕获,但我需要附加一堆未知的GET
参数。
我的解决方法是执行以下操作,手动使用http_build_query()
将GET
参数作为字符串附加到路由 URL:
// SEARCH VIEW
$app->get('/search', function ($request, $response, $args) {
$api = $this->APIRequest->get($request->getAttribute('path'),$request->getQueryParams());
$args['data'] = json_decode($api->getBody(), true);
return $this->view->render($response, 'search.html.twig', $args);
})->setName('search');
// ADVANCED SEARCH VIEW
$app->get('/advanced_search', function ($request, $response, $args) {
return $this->view->render($response, 'advanced_search.html.twig', $args);
});
// ADVANCED SEARCH PROCESS
$app->post('/advanced_search', function ($request, $response, $args) {
// get settings
$settings = $this->get('settings');
// get post parameters
$qp = $request->getParsedBody();
// translate advanced search form parameters to Solr-ese
$search_params = array();
$search_params['q'] = $qp['query'];
// redirect to GET:/search, with search parameters
$url = $this->router->pathFor('search')."?".http_build_query($search_params);
return $response->withStatus(302)->withHeader('Location', $url);
});
但这感觉很笨拙。我是否缺少有关 Slim 3 和重定向的信息?
它与POST
重定向到路由的GET
路由有关吗?我尝试在重定向中使用 HTTP 代码307
,withStatus()
但正如预期的那样,这改变了方法请求转到/search
,这对我们的目的不起作用。