用户使用Laravel成功登录后，如何更新最后登录栏?

本文介绍了用户使用Laravel成功登录后，如何更新最后登录栏?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

当用户成功登录时，我尝试更新最后一个登录列，我尝试将下面的代码放在LoginController中，但没有用，我也尝试了一个监听器，遵循这个答案，但是它没有用，什么也没发生，似乎监听器没有被执行.

I'm trying to update the last login column when the user successful login, I tried putting the code below in LoginController, but it didn't work, I've tried with a listener too, following this answer, but it didn't work, nothing ever happened, seems like the listener wasn't being executed.

DB::table('users') ->where('id', Auth::id()) ->update(['lastlogin' => Carbon::now()]);

我的laravel版本是5.4.12.我该如何运作?

My laravel version is 5.4.12. How can I get it working?

推荐答案

您可以订阅在用户成功通过身份验证后触发的Login事件.

You can subscribe to the Login event fired after a user has been successfully authenticated.

在app/providers/EventServiceProvider.php中，将事件和侦听器添加到$listen数组.

In app/providers/EventServiceProvider.php, add the event and listener to the $listen array.

protected $listen = [ // ... \Illuminate\Auth\Events\Login::class => [ \App\Listeners\LastLogin::class, ], // ... ];

在app/listeners/LastLogin.php

namespace App\Listeners; use App\Models\User; use Carbon\Carbon; use Illuminate\Auth\Events\Login; class LastLogin { /** * Handle the event. * * @param \Illuminate\Auth\Events\Login $event * @return void */ public function handle(Login $event) { // Update user last login date/time $event->user->update(['lastlogin' => Carbon::now()]); } }