Question

我正在尝试将以下下拉列表路由到控制器的特定部分，当我进入链接时http://127.0.0.1:8000/assignees/custom?datacenter=RDC03始终找不到页面，

这是我的路线：

Route::resource('cards','CardController');
Route::resource('customers','CustomerController');
Route::resource('assignees','AssigneeController');
Route::get('autocomplete', 'AssigneeController@autocomplete')->name('autocomplete');
Route::get('searchcard', 'AssigneeController@searchcard')->name('searchcard');
Route::get('returncard/{id}', 'AssigneeController@returncard')->name('returncard');
Route::get('custom', 'AssigneeController@custom')->name('custom');

这是index.blade.php中的视图：

<form action="{{ route('custom') }}">
    <div class="form-group" id="dropdown">
        <label>Data Center:</label>
        <select name="datacenter" id="datacenter" class="form-group">
            <option value="RDC46">RDC46</option>
            <option value="RDC03">RDC03</option>
            <option value="RDC05">RDC05</option>
            <option value="DDC21">DDC21</option>
        </select>
        <button type="submit" class="btn btn-info">Submit</button>
    </div>
</form>

这是我的控制器：

public function custom(Request $request)
{
    // You will have access to the datacenter using $request->datacenter
    $assignees = assignee::findorfail($request->datacenter)->paginate(10);

    return view('assignees.custom',compact('assignees'))
        ->with('i', (request()->input('page', 1) - 1) * 5);
}

这是custom.blade.php的路径：

resources/views/assignees/custom.blade.php

这是我当前的路线：列表：

 Domain | Method    | URI                       | Name              | Action                                                                 | Middleware   |
+--------+-----------+---------------------------+-------------------+------------------------------------------------------------------------+--------------+
|        | GET|HEAD  | /                         |                   | Closure                                                                | web          |
|        | GET|HEAD  | api/user                  |                   | Closure                                                                | api,auth:api |
|        | GET|HEAD  | assignees                 | assignees.index   | App\Http\Controllers\AssigneeController@index                          | web          |
|        | POST      | assignees                 | assignees.store   | App\Http\Controllers\AssigneeController@store                          | web          |
|        | GET|HEAD  | assignees/create          | assignees.create  | App\Http\Controllers\AssigneeController@create                         | web          |
|        | DELETE    | assignees/{assignee}      | assignees.destroy | App\Http\Controllers\AssigneeController@destroy                        | web          |
|        | PUT|PATCH | assignees/{assignee}      | assignees.update  | App\Http\Controllers\AssigneeController@update                         | web          |
|        | GET|HEAD  | assignees/{assignee}      | assignees.show    | App\Http\Controllers\AssigneeController@show                           | web          |
|        | GET|HEAD  | assignees/{assignee}/edit | assignees.edit    | App\Http\Controllers\AssigneeController@edit                           | web          |
|        | GET|HEAD  | autocomplete              | autocomplete      | App\Http\Controllers\AssigneeController@autocomplete                   | web          |
|        | POST      | cards                     | cards.store       | App\Http\Controllers\CardController@store                              | web          |
|        | GET|HEAD  | cards                     | cards.index       | App\Http\Controllers\CardController@index                              | web          |
|        | GET|HEAD  | cards/create              | cards.create      | App\Http\Controllers\CardController@create                             | web          |
|        | GET|HEAD  | cards/{card}              | cards.show        | App\Http\Controllers\CardController@show                               | web          |
|        | PUT|PATCH | cards/{card}              | cards.update      | App\Http\Controllers\CardController@update                             | web          |
|        | DELETE    | cards/{card}              | cards.destroy     | App\Http\Controllers\CardController@destroy                            | web          |
|        | GET|HEAD  | cards/{card}/edit         | cards.edit        | App\Http\Controllers\CardController@edit                               | web          |
|        | GET|HEAD  | custom                    | assignee.custom   | App\Http\Controllers\AssigneeController@custom                         | web          |
|        | POST      | customers                 | customers.store   | App\Http\Controllers\CustomerController@store                          | web          |
|        | GET|HEAD  | customers                 | customers.index   | App\Http\Controllers\CustomerController@index                          | web          |
|        | GET|HEAD  | customers/create          | customers.create  | App\Http\Controllers\CustomerController@create                         | web          |
|        | PUT|PATCH | customers/{customer}      | customers.update  | App\Http\Controllers\CustomerController@update                         | web          |
|        | DELETE    | customers/{customer}      | customers.destroy | App\Http\Controllers\CustomerController@destroy                        | web          |
|        | GET|HEAD  | customers/{customer}      | customers.show    | App\Http\Controllers\CustomerController@show                           | web          |
|        | GET|HEAD  | customers/{customer}/edit | customers.edit    | App\Http\Controllers\CustomerController@edit                           | web          |
|        | GET|HEAD  | home                      | home              | App\Http\Controllers\HomeController@index                              | web,auth     |
|        | GET|HEAD  | login                     | login             | App\Http\Controllers\Auth\LoginController@showLoginForm                | web,guest    |
|        | POST      | login                     |                   | App\Http\Controllers\Auth\LoginController@login                        | web,guest    |
|        | POST      | logout                    | logout            | App\Http\Controllers\Auth\LoginController@logout                       | web          |
|        | POST      | password/email            | password.email    | App\Http\Controllers\Auth\ForgotPasswordController@sendResetLinkEmail  | web,guest    |
|        | GET|HEAD  | password/reset            | password.request  | App\Http\Controllers\Auth\ForgotPasswordController@showLinkRequestForm | web,guest    |
|        | POST      | password/reset            | password.update   | App\Http\Controllers\Auth\ResetPasswordController@reset                | web,guest    |
|        | GET|HEAD  | password/reset/{token}    | password.reset    | App\Http\Controllers\Auth\ResetPasswordController@showResetForm        | web,guest    |
|        | GET|HEAD  | register                  | register          | App\Http\Controllers\Auth\RegisterController@showRegistrationForm      | web,guest    |
|        | POST      | register                  |                   | App\Http\Controllers\Auth\RegisterController@register                  | web,guest    |
|        | GET|HEAD  | returncard/{id}           | returncard        | App\Http\Controllers\AssigneeController@returncard                     | web          |
|        | GET|HEAD  | searchcard                | searchcard        | App\Http\Controllers\AssigneeController@searchcard                     | web

Answer 1

您应该尝试以下操作：

public function custom(Request $request)
{
    // You will have access to the datacenter using $request->datacenter
    $assignees = assignee::findorfail($request->datacenter)->paginate(10);

    return view('assignees.custom',compact('assignees'));
}

只需删除with()并尝试

更新后的答案

<form action="{{ route('assignee.custom') }}">
    <div class="form-group" id="dropdown">
        <label>Data Center:</label>
        <select name="datacenter" id="datacenter" class="form-group">
            <option value="RDC46">RDC46</option>
            <option value="RDC03">RDC03</option>
            <option value="RDC05">RDC05</option>
            <option value="DDC21">DDC21</option>
        </select>
        <button type="submit" class="btn btn-info">Submit</button>
    </div>
</form>

Answer 2

您可以尝试这样的事情吗？

Route::get('/custom', 'AssigneeController@custom')->name('assignee.custom');
Route::resource('cards','CardController');
Route::resource('customers','CustomerController');
Route::resource('assignees','AssigneeController');
Route::get('autocomplete', 'AssigneeController@autocomplete')->name('autocomplete');
Route::get('searchcard', 'AssigneeController@searchcard')->name('searchcard');
Route::get('returncard/{id}', 'AssigneeController@returncard')->name('returncard');

和

<form action="{{ route('assignee.custom') }}">

如果这是由于Route::resource('assignees','AssigneeController');生成了一条路由assignees/{assignee}而没有任何正则表达式的原因，那么您的受让人/自定义路由就会被该路由捕获

在laravel中找不到404页面

2 个答案: