从 Laravel 访问查询字符串值

问题描述

有谁知道是否可以在 Laravel 中使用 URL 查询.

Does anyone know if it's possible to make use of URL query's within Laravel.

示例

我有以下路线:

Route::get('/text', 'TextController@index');

该页面上的文本基于以下 url 查询:

And the text on that page is based on the following url query:

http://example.com/text?color={COLOR}

我将如何在 Laravel 中解决这个问题?

How would I approach this within Laravel?

推荐答案

是的，有可能.试试这个:

Yes, it is possible. Try this:

Route::get('test', function(){
    return "<h1>" . Input::get("color") . "</h1>";
});

并通过转到 http://example.com/test?color=red 调用它.

and call it by going to http://example.com/test?color=red.

当然，您可以通过附加参数来扩展它，以满足您的需求.试试这个:

You can, of course, extend it with additional arguments to your heart's content. Try this:

Route::get('test', function(){
    return "<pre>" . print_r(Input::all(), true) . "</pre>";
});

并添加更多参数:

http://example.com/?color=red&time=now&greeting=bonjour`

这会给你

Array
(
    [color] => red
    [time] => now
    [greeting] => bonjour
)

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