在 Laravel 中找不到 CSRF 令牌
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CSRF token not found in laravel
提问by Dkna
I am getting this CSRF token error and when I look around everyone just said that all I need is to use {{ csrf_field() }} when I submit my data. In the past, it was working fine but after some time, I got this error and I can't submit my data or even edit my data at all. Can someone help me here thanks.
我收到此 CSRF 令牌错误，当我环顾四周时，每个人都说我只需要在提交数据时使用 {{ csrf_field() }}。过去，它运行良好，但一段时间后，出现此错误，我无法提交数据，甚至根本无法编辑数据。有人可以在这里帮助我吗谢谢。
Please tell me where did I go wrong? What am I suppose to do here
请告诉我我哪里出错了？我想在这里做什么
edit.blade.php (this is the csrf part)
edit.blade.php（这是 csrf 部分）
<form class="form-horizontal" method="post" action="{{ url('/user/show/'.$object->id) }}">
{{ method_field('PUT') }}
{{ csrf_field() }}
<div class="input-group">
<label><b>Name/NRIC:</b></label>
<input type="text" name="Name" value="{{ $object->Name }}" class="form-control">
</div>
</form>
app.js (laravel default not mine, this is what I saw)
app.js（laravel 默认不是我的，这是我看到的）
/**
* We'll load the axios HTTP library which allows us to easily issue requests
* to our Laravel back-end. This library automatically handles sending the
* CSRF token as a header based on the value of the "XSRF" token cookie.
*/
window.axios = __webpack_require__(16);
window.axios.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';
/**
* Next we will register the CSRF Token as a common header with Axios so that
* all outgoing HTTP requests automatically have it attached. This is just
* a simple convenience so we don't have to attach every token manually.
*/
var token = document.head.querySelector('meta[name="csrf-token"]');
if (token) {
window.axios.defaults.headers.common['X-CSRF-TOKEN'] = token.content;
} else {
console.error('CSRF token not found: https://laravel.com/docs/csrf#csrf-x-csrf-token');
}
EDIT:Not sure if this is related but since it is the login part just want to know if it affects this.
编辑：不确定这是否相关，但由于它是登录部分，只是想知道它是否会影响这一点。
I have actually 2 app.blade.php for the layout so was wondering is that the reason which is causing this whole problems?
我实际上有 2 个 app.blade.php 用于布局，所以想知道导致整个问题的原因是什么？
回答by Leo
Go to your master blade or app.blade.phpand make sure you add this :
转到您的主刀片或app.blade.php确保添加以下内容：
<meta name="csrf-token" content="{{ csrf_token() }}">
回答by Adnan Mumtaz
回答by Bugfixer
Start and end of your form
表格的开始和结束
{!!
Form::
open(
array(
'id'=>'FormIF',
'name'=>'FormName',
'autocomplete'=>'off' ,
'url' =>route('route_to_post_method')
)
)
!!}
//Form Body
{!! Form::close() !!}
回答by Mostafa Aabed
open your inspector and make sure the meta tag is placed in head . if you find meta placed in body , so you may include script out of section field in your section script, you must include into section field.
打开您的检查器并确保元标记放置在 head 中。如果您发现元放置在 body 中，因此您可以在部分脚本中包含部分字段之外的脚本，则必须包含到部分字段中。
@extends('app')
@section('content')
@include('sidebar')
回答by Abdelsalam Shahlol
All you have to do is to check your generated HTML file ctrl+U. You will notice that your HTML <head>tag is probably placed inside of the body tag. This happens if you don't get your layoutand bladesections right.
您所要做的就是检查您生成的 HTML 文件ctrl+U。您会注意到您的 HTML<head>标记可能位于 body 标记内。如果您的布局和叶片部分不正确，就会发生这种情况。
This happened to me before
这发生在我身上
@extends('layouts.main-layout')
<h1>Laravel Project</h1> <--This will break the **generated template**
@section('content')
<div id="app"></div>
@endsection
The <h1>will break template you will see the CSRF-tokenerror in the console.
该<h1>会打破模板，你会看到CSRF令牌在控制台中的错误。
