从 Laravel 访问查询字符串值

Access query string values from Laravel(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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