Symfony / Sonata Admin：尝试更新记录时出现 CSRF 错误

Question

使用 mongodb odm 处理 symfony2 项目，我尝试设置 sonata-admin。

我能够：

• 在 2 种 ODM 文档上设置奏鸣曲
• 列表

但是当我尝试更新记录时，我目前遇到了 CSRF 问题。 这两种记录我都试过了。

An error has occurred during update of item "AppBundle\Document\Domain:0000000013e9983500007fbae117c6a0".
 The CSRF token is invalid. Please try to resubmit the form.

源代码中似乎存在 CSRF 令牌：

<input type="hidden" id="s57a195b9a533f__token" name="s57a195b9a533f[_token]" class=" form-control" value="W-pG62dT7hn6mHUu15bQQ4ChU0P55w9pmXsfP7HDnQE" />

我正在使用 Apache。重写模块已启用。

这是我的设置：

奏鸣曲合集

vagrant@scotchbox:/var/www/publishr$ php composer.phar show sonata-project/*
sonata-project/admin-bundle                  3.x-dev 7386ec0 The missing Symfony Admin Generator
sonata-project/block-bundle                  3.1.1           Symfony SonataBlockBundle
sonata-project/cache                         1.0.7           Cache library
sonata-project/core-bundle                   3.0.3           Symfony SonataCoreBundle
sonata-project/doctrine-mongodb-admin-bundle 3.x-dev 1157efc Symfony Sonata / Integrate Doctrine MongoDB ODM into the Son...
sonata-project/exporter                      1.6.0           Lightweight Exporter library

Symfony 捆绑包

vagrant@scotchbox:/var/www/publishr$ php composer.phar show symfony/*
symfony/assetic-bundle     v2.8.0  Integrates Assetic into Symfony2
symfony/monolog-bundle     2.11.1  Symfony MonologBundle
symfony/phpunit-bridge     v3.1.3  Symfony PHPUnit Bridge
symfony/polyfill-apcu      v1.2.0  Symfony polyfill backporting apcu_* functions to lower PHP versions
symfony/polyfill-intl-icu  v1.2.0  Symfony polyfill for intl's ICU-related data and classes
symfony/polyfill-mbstring  v1.2.0  Symfony polyfill for the Mbstring extension
symfony/polyfill-php56     v1.2.0  Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions
symfony/polyfill-php70     v1.2.0  Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions
symfony/polyfill-util      v1.2.0  Symfony utilities for portability of PHP codes
symfony/security-acl       v3.0.0  Symfony Security Component - ACL (Access Control List)
symfony/swiftmailer-bundle v2.3.11 Symfony SwiftmailerBundle
symfony/symfony            v3.1.3  The Symfony PHP framework

PHP 版本

vagrant@scotchbox:/var/www/publishr$ php -v
PHP 5.6.23-1+deprecated+dontuse+deb.sury.org~trusty+1 (cli) 
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies
    with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by Zend Technologies

Answer 1

我找到了解决方案。 它与我的 vagrant 设置相关联。

现在可以解决我的问题了。会话保存路径上的写权限似乎有问题。如果我将配置更改为使用默认会话保存路径，如下所示：

# app/config/config.yml
framework:
    session:
        save_path: null

然后使用/var/lib/php/session 代替/var/www/myproject/app/cache/dev/sessions。

然后就可以了！