在laravel 5.5的验证csrf标记中没有得到错误的令牌不匹配异常 [英] not getting the error Token mismatch exception in Verify csrf token in laravel 5.5

问题描述

我是Laravel的新成员，我使用的是Laravel 5.5。

当我提交时没有 {{csrf_field（）}}
在验证csrf标记中未收到错误令牌不匹配异常

错误是

lockquote
<页面由于不活动而已过期。
请刷新并再试一次

我的HTML表单是

 < form method =POSTaction =/ post> 
 
< div class =form-group> 
< label for =title>标题< / label> 
< input type =textclass =form-controlname =title> 
 
< / div> 
 
< div class =form-group> 
< label for =textblog>正文< / label> 
< input type =textareaclass =form-controlname =body> 
< / div> 
 
< button type =submitclass =btn btn-primary>发布< /按钮> 
< / form> 
  

我的路线网页文件

 路线::交（ '/后'， 'PostsController @商店'）; 
  

以下是我的Controller类函数

<$ p （）（） - > all（））; $ p> public function store（）{
dd
}


解决方案

https ：//es.stackoverflow.com/questions/99342/laravel-5-5-the-page-has-expired-due-to-inactivity-please-refresh-and-try-aga

在Laravel 5.5中，TokenMismatch抛出一个代码为419的异常

更新：..以及包含消息的错误页面该页面已失效，请刷新并重试

我建议安装 https://github.com/barryvdh/laravel-debugbar
所以你可以看到例外情况。

您可能会看到
../ vendor / laravel / framework / src / Illuminate / Foundation / Http / Middleware / VerifyCsrfToken.php＃70

  return $ this-> addCookieToResponse（$ request，$ n分机（$请求））; 
} 
 
抛出新的TokenMismatchException; 
 
  

更新：

当我在没有{{csrf_field（）}}的情况下提交没有在验证csrf标记中得到错误令牌不匹配异常时

你会得到不匹配的异常，但会出现新的错误页面和代码。
（ https://laravel-news.com/laravel-5 -5-error-views ）

{{csrf_field（）}}创建一个隐藏有令牌的输入，因此您必须在您的表单（也检查表单中的标记是否为空）

 < input type =hiddenname =_ token value =nReVYpjfvqiVVkE8LpGeNOdJZnskNLGoB57YHFkO> 
  

I am new in Laravel and I am using Laravel 5.5.
When I am submitting without {{ csrf_field() }} not getting the error Token mismatch exception in Verify csrf token

The error is

The page has expired due to inactivity. Please refresh and try again

My HTML form is

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

    <div class="form-group">
        <label for="title">Title</label>
        <input type="text" class="form-control" name="title">

    </div>

    <div class="form-group">
        <label for="textblog">Body</label>
        <input type="textarea" class="form-control" name="body">
    </div>

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

My Route web file

Route::post('/post','PostsController@store');

Here is my Controller class function

public function store() {
    dd(request()->all());
}

解决方案

As @Shaz said in https://es.stackoverflow.com/questions/99342/laravel-5-5-the-page-has-expired-due-to-inactivity-please-refresh-and-try-aga

In Laravel 5.5, "TokenMismatch" throws an exception with code 419

Update: .. and an error page with the message "The page has expired due to inactivity. Please refresh and try again"

I would recommend installing https://github.com/barryvdh/laravel-debugbar so you can see the exceptions.

You will probably see ../vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php#70

 return $this->addCookieToResponse($request, $next($request));
    }

    throw new TokenMismatchException;
}

Update:

When I am submitting without {{ csrf_field() }} not getting the error Token mismatch exception in Verify csrf token

You are getting the mismatch exception but with the new error page and code. (https://laravel-news.com/laravel-5-5-error-views)

The {{ csrf_field() }} creates an input hidden with the token, so you have to use it in your forms ( also check that the token is not empty in the form )

<input type="hidden" name="_token" value="nReVYpjfvqiVVkE8LpGeNOdJZnskNLGoB57YHFkO">

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