laravel - 从http请求中获取参数 [英] laravel - get parameters from http request

问题描述

我想将我的Angular应用程序中的多个参数传递给我的Laravel API，即 id 和选项用户提供的数组。

I want to pass in multiple parameters from my Angular app to my Laravel API, namely the id and choices array supplied by user.

Angular：

http请求：

    verifyAnswer: function(params) {
            return $http({
                method: 'GET',
                url: 'http://localhost:8888/api/questions/check',
                cache: true,
                params: {
                    id: params.question_id,
                    choices: params.answer_choices
                }
            });

Laravel 5：

routes.php：

routes.php:

$router->get('/api/questions/check/(:any)', 'ApiController@getAnswer');

ApiController.php：

ApiController.php:

public function getAnswer(Request $request) {
    die(print_r($request));
}

我以为我应该使用：任何表示我将传递各种数据结构的任意数量的参数（id是数字，选项是一个选择数组）。

I thought I should use :any within my URI to indicate I'll be passing in an arbitrary amount of parameters of various data structure (id is a number, choices is an array of choices).

我该如何提出这个要求？

How can I make this request?

[200]：/ api / questions / check？choices = choice + 1& ; choices = choice + 2& choices = choice + 3& id = 1

[200]: /api/questions/check?choices= choice+1 &choices= choice+2 &choices= choice+3 &id=1

推荐答案

改变这个：

$router->get('/api/questions/check/(:any)', 'ApiController@getAnswer');

到

$router->get('/api/questions/check', 'ApiController@getAnswer');

并使用

echo $request->id;
echo $request->choices;

。当您注入请求时，无需指定您将接收参数，它们都将在 $ request 中你的方法。

in your controller. There is no need to specify that you will receive parameters, they will all be in $request when you inject Request to your method.

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