Laravel 5要访问模型中的身份验证用户ID [英] Laravel 5 want to access auth user id in model

问题描述

我想访问模型中当前登录的用户ID.因此，在模型中，我已经编写了代码；

I want to access the currently logged In user ID in the model. So in the model, I have written the codes;

namespace App\Model;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\DB;
use Auth;

在模型下的方法中，我使用了以下代码:Auth::user()->id 但是，我收到错误消息:

and in the method under the model, I used this code: Auth::user()->id However, I receives the error:

试图获取非对象的属性

Trying to get property of non-object

推荐答案

首先，您需要检查是否存在登录的用户，然后检查ID

First you need to check if exists an user logged, then check the id

  if (Auth::check()) {
  //there is a user logged in, now to get the id
     Auth::user()->id
  }

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