Laravel 在表单提交后显示空值

Question

我的看法：

<form action="/AddJuiceForm" method="POST">

    @csrf;

    <div class="form-group">

        <label for="FruitName">Fruit Name : </label>

        <input type="text"

            class="form-control"

            placeholder="Enter the Fruit Name"

            name="fruitname">

    </div>

    <div class="form-group">

        <label for="JuiceName">Juice Name : </label>

        <input type="text"

            class="form-control"

            placeholder="Enter the Juice Name"

            name="juicename">

    </div>

    <button type="submit" class="btn btn-primary">Submit</button>

</form>

我的路线/web.php：

Route::post('AddJuiceForm','JuiceController@insertjuice ');

我的控制器：

<?php

namespace App\Http\Controllers;

use App\JuiceModel;

use Illuminate\Http\Request;

class JuiceController extends Controller

{

    public function insertjuice()

    {

        dd(request()->all);

    }

}

结果：我得到“空”作为输出

帮助我哪里出错了？

Answer 1

将Illuminate\Http\Request对象注入insertjuice方法，然后在类中的变量上调用该all() 方法JuiceController：public function insertjuice(Request $request){&nbsp; &nbsp; dd($request->all());}