如何在Laravel中将查询字符串添加到URL？

Question

What is the simplest way to add a query string to URL in Laravel? Let's say I have a route resources like this

Route::get('/test', function() {

});

Are there just some parameters I can pass through to make the url look like this /test?foo=bar

I'm super new to Laravel and I'm really not looking for something fancy. Thanks!

Answer 1

The simplest way to do this is to simply add the query string in to the url exactly as you have suggested www.example.com/test?foo=bar. In an example:

Route::get('test', function(){
    return Input::get("foo");
});

This would return bar.

Simply use Input::get() to retrieve the parameter from the URL.

You can extend this out as much as you want; www.exmaple.com/test?foo=bar&day=Monday&name=John and retrieve them all if you needed to using Input::all(). Printing this out would return:

Array
(
    [foo] => bar
    [day] => Monday
    [name] => John
)

More on the Input function here: https://laravel.com/api/5.1/Illuminate/Support/Facades/Input.html#method_get