小编jdo*_*doe的帖子

我正在尝试将当前用户对象传递给所有模板，如下所示：

class Controller extends BaseController
{
    public function __construct()
    {
        view()->share('usr', Auth::guard('user'));
    }
}

每个控制器都由控制器扩展。但是，如果我尝试转储Auth::guard('user')->user()Laravel 返回 null，尽管我已登录。此外，当我将此变量传递到模板时，{{ $usr->user() }}返回当前用户。我做错了什么？

我的配置/auth.php

'defaults' => [
    'guard' => 'user',
    'passwords' => 'users',
],
'guards' => [
        'user' => [
            'driver' => 'session',
            'provider' => 'user',
        ],
    ],
'providers' => [
        'user' => [
            'driver' => 'eloquent',
            'model' => App\User::class,
        ],
    ],

内核.php

         protected $middleware = [
     \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
 ];

/**
 * The application's route middleware groups.
 *
 * @var array …

将 Symfony 从 3.3 迁移到 3.4 后，我的功能不起作用（以前有效）。我必须清除控制器中的缓存，当我执行下面的命令时，函数返回错误。

exec(sprintf(
  "php %s/bin/console cache:clear --env=prod",
  $this->getParameter('kernel.project_dir')
));

它返回类似的东西：

Fatal error: require(): Failed opening required '/[...]/var/cache/prod/ContainerAcrshql/getTwig_ExceptionListenerService.php' (include_path='.:/usr/local/share/pear') in /[...]/var/cache/prod/ContainerAcrshql/appProdProjectContainer.php on line 764 Fatal error: require(): Failed opening required '/[...]/var/cache/prod/ContainerAcrshql/getSwiftmailer_EmailSender_ListenerService.php' (include_path='.:/usr/local/share/pear') in /[...]/var/cache/prod/ContainerAcrshql/appProdProjectContainer.php on line 764

另外我可以告诉你，在开发环境中它可以正常工作。此外，当项目运行 localy 并模拟 prod env（在地址栏中，我在 localhost:8000 之后键入 app.php）。我没有其他服务器来检查问题是否仍然发生

我遇到了一个问题，几个月前我将 ubuntu 14.04 更新到 16.04，而我的 LAMP php5.6 在 php7 旁边工作时出现问题，所以我将其删除。新项目现在很好，但是如果我尝试更新旧项目中的作曲家，控制台会返回错误...内容如下：

Problem 1
    - Installation request for simpay/api_client dev-master -> satisfiable by simpay/api_client[dev-master].
    - simpay/api_client dev-master requires ext-curl ^0.0.0 -> the requested PHP extension curl has the wrong version (7.0.8-0ubuntu0.16.04.3) installed.

  To enable extensions, verify that they are enabled in those .ini files:
    - /etc/php/7.0/cli/php.ini
    - /etc/php/7.0/cli/conf.d/10-mysqlnd.ini
    - /etc/php/7.0/cli/conf.d/10-opcache.ini
    - /etc/php/7.0/cli/conf.d/10-pdo.ini
    - /etc/php/7.0/cli/conf.d/15-xml.ini
    - /etc/php/7.0/cli/conf.d/20-calendar.ini
    - /etc/php/7.0/cli/conf.d/20-ctype.ini
    - /etc/php/7.0/cli/conf.d/20-curl.ini
    - /etc/php/7.0/cli/conf.d/20-dom.ini
    - /etc/php/7.0/cli/conf.d/20-exif.ini
    - /etc/php/7.0/cli/conf.d/20-fileinfo.ini
    - /etc/php/7.0/cli/conf.d/20-ftp.ini
    - /etc/php/7.0/cli/conf.d/20-gd.ini
    - /etc/php/7.0/cli/conf.d/20-gettext.ini …