话不多说，直接上代码：

  1. ### 安装谷歌验证器相关依赖
  2. composer require "earnp/laravel-google-authenticator:dev-master"
  3. ### 安装二维码生成器
  4. composer require simplesoftwareio/simple-qrcode 1.3.*

在 config/app.php 中注册服务提供者同时注册下相应门面

  1. 'providers' => [
  2.     //........
  3.     Earnp\GoogleAuthenticator\GoogleAuthenticatorServiceprovider::class,
  4.     SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class,
  5. ],
  7. 'aliases' => [
  8.      //..........
  9.     'Google' => Earnp\GoogleAuthenticator\Facades\GoogleAuthenticator::class,
  10.     'QrCode' => SimpleSoftwareIO\QrCode\Facades\QrCode::class
  11. ],

谷歌验证码绑定页面

  1. public function googleAuth()
  2. {
  3.     // 创建谷歌验证码
  4.     $createSecret = GoogleAuthenticator::CreateSecret();
  5.     $createSecret['qrcode'] = QrCode::encoding('UTF-8')->size(180)->margin(1)->generate($createSecret['codeurl']);
  6.     $admin = Admin::where('is_use', Admin::IS_USE)->get();
  7.     return [$createSecret, $admin];
  8. }
  9. 这里的值分配到模板上之后，提交的时候都得带到doGoogleAuth,完成绑定

绑定动作

  1. public function doGoogleAuth($request)
  2. {
  3.     $adminInfo = Admin::find($request->uid);
  4.     if (!$adminInfo) return $this->returnData(0, '绑定账号不存在');
  5.     if (empty($request->onecode) && strlen($request->onecode) != 6) return $this->returnData(0, '请正确输入手机上google验证码 ');
  7.     $google = $request->google;
  8.     if (GoogleAuthenticator::CheckCode($google, $request->onecode)) {
  9.         // 绑定场景：绑定成功，向数据库插入google参数，跳转到登录界面让用户登录
  10.         $adminInfo->google_code = $google;
  11.         $adminInfo->save();
  12.         // 登录认证场景：认证成功，执行认证操作
  13.         return $this->returnData(0, '绑定成功');
  14.     } else {
  15.         return $this->returnData(0, '绑定失败');
  16.     }
  17. }

登录动作

  1. 除了正常的字段外，增加一个Google验证码校验，方式同doGoogleAuth里的checkCode

完成