Php Route::controllers-方法[index]在[App\Http\controllers]上不存在
我正在运行Php Route::controllers-方法[index]在[App\Http\controllers]上不存在,php,laravel,laravel-5,datatables,Php,Laravel,Laravel 5,Datatables,我正在运行php7.0.25和laravelframework5.5.25 我想使用并遵循和,拥有完全相同的控制器和视图 但是,在运行我的应用程序时,出现以下错误: BadMethodCallException thrown with message "Method [index] does not exist on [App\Http\Controllers\DatatablesController]." Stacktrace: #51 BadMethodCallException in /
php7.0.25
和laravelframework5.5.25
我想使用并遵循和,拥有完全相同的控制器
和视图
但是,在运行我的应用程序时,出现以下错误:
BadMethodCallException thrown with message "Method [index] does not exist on [App\Http\Controllers\DatatablesController]."
Stacktrace:
#51 BadMethodCallException in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Controller.php:68
#50 Illuminate\Routing\Controller:__call in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
#49 call_user_func_array in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
#48 Illuminate\Routing\Controller:callAction in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:45
#47 Illuminate\Routing\ControllerDispatcher:dispatch in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Route.php:212
#46 Illuminate\Routing\Route:runController in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Route.php:169
#45 Illuminate\Routing\Route:run in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Router.php:658
#44 Illuminate\Routing\Router:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:30
#43 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:41
#42 Illuminate\Routing\Middleware\SubstituteBindings:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#41 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#40 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:67
#39 Illuminate\Foundation\Http\Middleware\VerifyCsrfToken:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#38 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#37 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php:49
#36 Illuminate\View\Middleware\ShareErrorsFromSession:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#35 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#34 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:63
#33 Illuminate\Session\Middleware\StartSession:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#32 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#31 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php:37
#30 Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#29 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#28 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php:59
#27 Illuminate\Cookie\Middleware\EncryptCookies:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#26 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#25 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:102
#24 Illuminate\Pipeline\Pipeline:then in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Router.php:660
#23 Illuminate\Routing\Router:runRouteWithinStack in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Router.php:635
#22 Illuminate\Routing\Router:runRoute in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Router.php:601
#21 Illuminate\Routing\Router:dispatchToRoute in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Router.php:590
#20 Illuminate\Routing\Router:dispatch in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:176
#19 Illuminate\Foundation\Http\Kernel:Illuminate\Foundation\Http\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:30
#18 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/fideloper/proxy/src/TrustProxies.php:56
#17 Fideloper\Proxy\TrustProxies:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#16 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#15 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php:30
#14 Illuminate\Foundation\Http\Middleware\TransformsRequest:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#13 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#12 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php:30
#11 Illuminate\Foundation\Http\Middleware\TransformsRequest:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#10 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#9 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php:27
#8 Illuminate\Foundation\Http\Middleware\ValidatePostSize:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#7 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#6 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php:46
#5 Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode:handle in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:149
#4 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:53
#3 Illuminate\Routing\Pipeline:Illuminate\Routing\{closure} in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:102
#2 Illuminate\Pipeline\Pipeline:then in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:151
#1 Illuminate\Foundation\Http\Kernel:sendRequestThroughRouter in /home/ubuntu/workspace/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:116
#0 Illuminate\Foundation\Http\Kernel:handle in /home/ubuntu/workspace/public/index.php:55
我预计此错误来自我的路由配置,我将其改为route::resource
,如中所述,从laravel 5.3开始,已弃用的route::controllers
:
Route::resource('datatables', 'DatatablesController', [
'anyData' => 'datatables.data',
'getIndex' => 'datatables',
]);
有没有关于如何正确书写路线的建议
注:我已经使用了composer dumpautoload
,composer安装
,composer更新
,并且它没有改变错误
更新
我当前的控制器如下所示:
namespace App\Http\Controllers;
use App\Http\Requests;
use App\User;
use Yajra\Datatables\Datatables;
class DatatablesController extends Controller
{
/**
* Displays datatables front end view
*
* @return \Illuminate\View\View
*/
public function getIndex()
{
return view('datatables.index');
}
/**
* Process datatables ajax request.
*
* @return \Illuminate\Http\JsonResponse
*/
public function anyData()
{
return Datatables::of(User::query())->make(true);
}
}
我的看法是:
@extends('layouts.master')
@section('content')
<table class="table table-bordered" id="users-table">
<thead>
<tr>
<th>Id</th>
<th>Name</th>
<th>Email</th>
<th>Created At</th>
<th>Updated At</th>
</tr>
</thead>
</table>
@stop
@push('scripts')
<script>
$(function() {
$('#users-table').DataTable({
processing: true,
serverSide: true,
ajax: '{!! route('datatables.data') !!}',
columns: [
{ data: 'id', name: 'id' },
{ data: 'name', name: 'name' },
{ data: 'email', name: 'email' },
{ data: 'created_at', name: 'created_at' },
{ data: 'updated_at', name: 'updated_at' }
]
});
});
</script>
@endpush
@extends('layouts.master'))
@节(“内容”)
身份证件
名称
电子邮件
创建于
更新于
@停止
@推送('脚本')
$(函数(){
$(“#用户表”).DataTable({
处理:对,
服务器端:是的,
ajax:“{!!路由('datatables.data')!!}”,
栏目:[
{数据:'id',名称:'id'},
{data:'name',name:'name'},
{数据:'email',名称:'email'},
{data:'created_at',name:'created_at'},
{数据:'updated_at',名称:'updated_at'}
]
});
});
@端推
您需要使用artisan生成资源控制器
php artisan make:controller DatatablesController --resource
创建控制器将具有资源路由所需的方法
注意:第三个参数(数组)在routes.php中无效,Laravel将搜索控制器(在您的情况下是,
DataTableController
)和在此控制器中执行的方法,如DatatablesController@methodToExecute
默认情况下,Laravel尝试执行方法
index
。如所写,此控制器需要存在。谢谢您的回复!我生成了资源控制器。正确的控制器和路由应该是什么样子的?我恳请您提供示例代码。在您选择的路由集合中,控制器将看起来像生成的控制器如果要删除第3个参数,我不知道你想做什么,请参见上面我对当前控制器的更新。我基本上想加载索引页,并使用函数anyData
加载axjax请求。如果你有自定义方法,你需要自定义路由route::get('datatables/data','DatatablesController@getIndex')->name('datatables.data')