Question

我正在尝试在我的laravel 5.4项目中使用excel包，这是在我上网的教程之后但是我一直收到这个错误

调用未定义的方法Illuminate \ Session \ Store :: getToken（）（查看： C：\ wamp64 \ www \ Vidic \ resources \ views \ file_import_export.blade.php）in HtmlServiceProvider.php（第51行）

这是我的composer.json文件

{
      "name": "laravel/laravel",
      "description": "The Laravel Framework.",
      "keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
    "php": ">=5.6.4",
    "laravel/framework": "5.4.*",
    "laravel/tinker": "~1.0",
    "maatwebsite/excel": "~2.1.0",
    "illuminate/html": "5.*"
},
"require-dev": {
    "fzaninotto/faker": "~1.4",
    "mockery/mockery": "0.9.*",
    "phpunit/phpunit": "~5.7"
},
"autoload": {
    "classmap": [
        "database"
    ],
    "psr-4": {
        "App\\": "app/"
    }
},
"autoload-dev": {
    "psr-4": {
        "Tests\\": "tests/"
    }
},
"scripts": {
    "post-root-package-install": [
        "php -r \"file_exists('.env') || copy('.env.example', '.env');\""
    ],
    "post-create-project-cmd": [
        "php artisan key:generate"
    ],
    "post-install-cmd": [
        "Illuminate\\Foundation\\ComposerScripts::postInstall",
        "php artisan optimize"
    ],
    "post-update-cmd": [
        "Illuminate\\Foundation\\ComposerScripts::postUpdate",
        "php artisan optimize"
    ]
},
"config": {
    "preferred-install": "dist",
    "sort-packages": true,
    "optimize-autoloader": true
}
}

这是我的app.php文件

     'providers' => [
    /*
     * Laravel Framework Service Providers...
     */
    ...

    Illuminate\View\ViewServiceProvider::class,
    'Maatwebsite\Excel\ExcelServiceProvider',
    'Illuminate\Html\HtmlServiceProvider',

    'aliases' => [
    ...
    'View' => Illuminate\Support\Facades\View::class,
    'Excel' => 'Maatwebsite\Excel\Facades\Excel',
    'Form' => 'Illuminate\Html\FormFacade',
    'HTML' => 'Illuminate\Html\HtmlFacade',
],
];

这是我的观点

            <body>
    <div class="panel panel-primary">
 <div class="panel-heading">Payments</div>
  <div class="panel-body"> 
  <div class="row">
      <div class="col-xs-12 col-sm-12 col-md-12">
        <a href="{{ route('excel-file',['type'=>'xls']) }}">Download Excel xls</a> |
        <a href="{{ route('excel-file',['type'=>'xlsx']) }}">Download Excel xlsx</a> |
        <a href="{{ route('excel-file',['type'=>'csv']) }}">Download CSV</a>
      </div>
   </div>     
       {!! Form::open(array('route' => 'import-csv-excel','method'=>'POST','files'=>'true')) !!}
        <div class="row">
           <div class="col-xs-12 col-sm-12 col-md-12">
                <div class="form-group">
                    {!! Form::label('sample_file','Select File to Import:',['class'=>'col-md-3']) !!}
                    <div class="col-md-9">
                    {!! Form::file('sample_file', array('class' => 'form-control')) !!}
                    {!! $errors->first('sample_file', '<p class="alert alert-danger">:message</p>') !!}
                    </div>
                </div>
            </div>
            <div class="col-xs-12 col-sm-12 col-md-12 text-center">
            {!! Form::submit('Upload',['class'=>'btn btn-primary']) !!}
            </div>
        </div>
       {!! Form::close() !!}
 </div>
</div>

我已将HtmServiceProvider.php文件中的大多数方法（例如bindShared（）重命名为singleton（）但是没有帮助。我缩短了代码，使其易于理解

Answer 1

这对我有用：将getToken()更改为token()

Here is where I found my answer.

Answer 2

1-在您的项目中，转到以下文件；

vendor \ laravelcollective \ html \ src \ HtmlServiceProvider.php

2-在 registerFormBuilder（）方法/函数中，将 getToken（）更改为 token（）

我希望它也对您有用。

Answer 3

请尝试使用本教程。找到它Here

调用未定义的方法Illuminate \ Session \ Store :: getToken（）

3 个答案: