我想使用一条路线来获取完整的集合,如果有的话,还有一个过滤的集合。
所以我的路线:
$app->get("/companies", \App\Handler\CompanyPageHandler::class, 'companies');
我的这条路线的处理程序:
use App\Entity\Company;
use App\Entity\ExposeableCollection;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
class CompanyPageHandler extends AbstractHandler
{
public function handle(ServerRequestInterface $request): ResponseInterface
{
$categories = new ExposeableCollection();
foreach (['test', 'test1', 'test3'] as $name) {
$category = new Company();
$category->setName($name);
$categories->addToCollection($category);
}
return $this->publish($categories);
}
}
获得这条路线/companies
时,我得到了预期的收藏
[{"name":"test"},{"name":"test1"},{"name":"test3"}]
所以现在我改变路线
$app->get("/companies[/:search]", \App\Handler\CompanyPageHandler::class, 'companies');
当我浏览到/companies
. 但是如果我尝试可选参数/companies/test1
,那么我会得到一个错误
我的作曲家需要部分:
"require": {
"php": "^7.1",
"zendframework/zend-component-installer": "^2.1.1",
"zendframework/zend-config-aggregator": "^1.0",
"zendframework/zend-diactoros": "^1.7.1 || ^2.0",
"zendframework/zend-expressive": "^3.0.1",
"zendframework/zend-expressive-helpers": "^5.0",
"zendframework/zend-stdlib": "^3.1",
"zendframework/zend-servicemanager": "^3.3",
"zendframework/zend-expressive-fastroute": "^3.0"
},
在 Zend Framework 2 和 Symfony4 中,这个路由定义工作得很好。所以我很困惑。为什么我的可选参数不起作用?