Laravel 5.1 带有问号的路由
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Laravel 5.1 Routes that have question mark
提问by Abdullah
I'm trying to create a route in Laravel 5.1 that will search the records base on "keyword". I like to include a ?in my url for more readability. The problem is that when I'm including the ?and test the route with postman it returns nothing. But when I remove the ?and replaced it with /and test it with postman again it will return the value of keyword. Does Laravel route supports ??
我正在尝试在 Laravel 5.1 中创建一条路线，该路线将根据“关键字”搜索记录。我喜欢?在我的 url 中包含一个以提高可读性。问题是，当我包含?并使用邮递员测试路线时，它什么也不返回。但是当我删除?并替换它/并再次用邮递员测试它时，它将返回关键字的值。Laravel 路由支持?吗？
//Routes.php
Route::get('/search?keyword={keyword}', [
'as' => 'getAllSearchPublications',
'uses' => 'PublicationController@index'
]);
//Publication Controller
public function index($keyword)
{
return $keyword;
}
I've been searching the internet for hours now and I've read the Laravel documentation, But I can't find the answer. Thank you.
我已经在互联网上搜索了几个小时，并阅读了 Laravel 文档，但我找不到答案。谢谢你。
回答by Thomas Kim
I believe you are talking about query strings. To accept query parameters, you don't pass it as an argument. So, for example, your route should look more plain like this:
我相信你在谈论查询字符串。要接受查询参数，您不要将其作为参数传递。因此，例如，您的路线应该看起来更简单，如下所示：
Route::get('/search', [
'as' => 'getAllSearchPublications',
'uses' => 'PublicationController@index'
]);
Note: I dropped ?keyword={keyword}.
注意：我丢弃了?keyword={keyword}.
Then, in your controller method, you can grab the query parameter by calling the querymethod on your Requestobject.
然后，在您的控制器方法中，您可以通过调用对象query上的方法来获取查询参数Request。
public function index(Request $request)
{
return $request->query('keyword');
}
If you didn't already, you will need to import use Illuminate\Http\Request;to use the Requestclass.
如果您还没有，则需要导入use Illuminate\Http\Request;才能使用Request该类。
回答by Mrigendra Kashyap
Use
用
$resquest
$resquest
Parameter in your controller action to get the query parameter. Instead of using "?"to create in your route.
控制器操作中的参数以获取查询参数。而不是"?"用于在您的路线中创建。
