前言

近期开发了的网站应用第三方登录，因此编写此文记录开发的过程，方便以后的使用。

说明：laravel5.8

QQ登录 举例说明

首先到 qq互联 申请加入开发者： 
右上角登录，登录后点击右上角头像，选第一个授权管理
然后首页 - 网站应用接入 - 开始创建
如果只是个人练手第三方登陆，可以不进行审核等操作，你会得到一个 App Key 和一个 App Secret。

微信开放平台

github 申请入口

 composer require socialiteproviders/qq

添加事件处理器 文件 app/Providers/EventServiceProvider.php

\SocialiteProviders\Manager\SocialiteWasCalled::class => [
    'SocialiteProviders\QQ\QqExtendSocialite@handle', // QQ 登录
],

添加路由 创建控制器

Route::get('qq', 'AuthorizationsController@qq');
Route::get('qq_callback', 'AuthorizationsController@qq_callback');

配置 文件 config/services.php

'qq' => [
  'client_id' => env('QQ_KEY'),
  'client_secret' => env('QQ_SECRET'),
  'redirect' => env('QQ_REDIRECT_URI'),
],

.env配置密钥

QQ_KEY=1014xxx
QQ_SECRET=e0a9ee7axxxxxx
QQ_REDIRECT_URI=http://homestead.test/qq_callback

控制器代码

public function qq()
{
  return \Socialite::with('qq')->redirect();
}

public function qq_callback()
{
  $oauthUser = \Socialite::with('qq')->user();

  $data = [
    'nickname' => $oauthUser->getNickname(),
    'avatar'   => $oauthUser->getAvatar(),
    'open_id'  => $oauthUser->getId(),
 ];
 return $data;
}

获取授权信息
var_dump($oauthUser->getId()); 
var_dump($oauthUser->getNickname());  
var_dump($oauthUser->getName());  
var_dump($oauthUser->getEmail());  
var_dump($oauthUser->getAvatar());

此时 $data 就可以获取用户的信息,剩下的就是逻辑操作

完整代码

1). 直接运行以下命令安装扩展包

composer require socialiteproviders/qq
composer require socialiteproviders/weixin
composer require socialiteproviders/weibo

2). 在你的 app/Providers/EventServiceProvider.php 文件中添加以下事件处理器

\SocialiteProviders\Manager\SocialiteWasCalled::class => [
    'SocialiteProviders\QQ\QqExtendSocialite@handle', // QQ 登录
    'SocialiteProviders\Weixin\WeixinExtendSocialite@handle', // 微信登录
    'SocialiteProviders\Weibo\WeiboExtendSocialite@handle', // 微博登录
],

3). 在你的 config/services.php 文件中添加以下配置

'qq' => [
  'client_id' => env('QQ_KEY'),
  'client_secret' => env('QQ_SECRET'),
  'redirect' => env('QQ_REDIRECT_URI'),
],

'weixin' => [
  'client_id' => env('WEIXIN_KEY'),
  'client_secret' => env('WEIXIN_SECRET'),
  'redirect' => env('WEIXIN_REDIRECT_URI'),
],

'weibo' => [
  'client_id' => env('WEIBO_KEY'),
  'client_secret' => env('WEIBO_SECRET'),
  'redirect' => env('WEIBO_REDIRECT_URI'),
],

'github' => [
  'client_id' => env('GITHUB_CLIENT_ID'),
  'client_secret' => env('GITHUB_CLIENT_SECRET'),
  'redirect' => env('GITHUB_REDIRECT_URI'),
],

4)在你的 .env 文件中添加以下配置

# QQ登录
QQ_KEY=10143xxxx
QQ_SECRET=e0a9ee7a933f8exxxx
QQ_REDIRECT_URI=http://homestead.test/qq_callback

# 微信登录
WEIXIN_KEY=wxe1d5fe78e1xxxx
WEIXIN_SECRET=d0c12f1e00492f8xxxx
WEIXIN_REDIRECT_URI=http://homestead.test/weixin_callback

# 微博登录
WEIBO_KEY=316078xxxx
WEIBO_SECRET=bd2781b3f12a98xxxx
WEIBO_REDIRECT_URI=http://homestead.test/weibo_callback

# github 登录
GITHUB_CLIENT_ID=2256544xxxx
GITHUB_CLIENT_SECRET=9faae51cde7edcd0989cxxxx
GITHUB_REDIRECT_URI=http://homestead.test/github_callback

5).web.php配置

// QQ登录
Route::get('qq', 'AuthorizationsController@qq');
// QQ回调
Route::get('qq_callback', 'AuthorizationsController@qq_callback');

// 微信登录
Route::get('weixin', 'AuthorizationsController@weixin');
// 微信回调
Route::get('weixin_callback', 'AuthorizationsController@weixin_callback');

// 微博登录
Route::get('weibo', 'AuthorizationsController@weibo');
// 微博回调
Route::get('weibo_callback', 'AuthorizationsController@weibo_callback');

// github登录
Route::get('github', 'AuthorizationsController@github');
Route::get('github_callback', 'AuthorizationsController@github_callback');

6).控制器代码

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class AuthorizationsController extends Controller
{
    public function qq()
    {
        return \Socialite::with('qq')->redirect();
    }

    public function qq_callback()
    {
        $oauthUser = \Socialite::with('qq')->user();

        $data = [
            'nickname' => $oauthUser->getNickname(),
            'avatar'   => $oauthUser->getAvatar(),
            'open_id'  => $oauthUser->getId(),
        ];
        return $data;
    }

    public function weixin()
    {
        return \Socialite::with('weixin')->redirect();
    }

    public function weixin_callback()
    {
        $oauthUser = \Socialite::with('weixin')->user();

        $data = [
            'nickname' => $oauthUser->getNickname(),
            'avatar'   => $oauthUser->getAvatar(),
            'open_id'  => $oauthUser->getId(),
            'sex'      => $oauthUser['sex'] == 1 ? '男' : '女',
        ];
        return $data;
    }

    public function weibo()
    {
        return \Socialite::with('weibo')->redirect();
    }

    public function weibo_callback()
    {
        $oauthUser = \Socialite::with('weibo')->user();

        $data = [
            'nickname' => $oauthUser->getNickname(),
            'avatar'   => $oauthUser->getAvatar(),
            'open_id'  => $oauthUser->getId(),
        ];
        return $data;
    }

    public function github()
    {
        return \Socialite::with('github')->redirect();
    }

    public function github_callback()
    {
        $oauthUser = \Socialite::with('github')->user();

        $data = [
            'nickname' => $oauthUser->getNickname(),
            'avatar'   => $oauthUser->getAvatar(),
            'open_id'  => $oauthUser->getId(),
        ];
        return $data;
    }
}

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