Laravel项目+Google验证器
1、首先要在你的Laravel项目中安装Google验证器插件、二维码生成器插件，执行命令如下：
# Google验证器插件安装命令：
composer require "earnp/laravel-google-authenticator:dev-master"
# 二维码生成器：
composer require simplesoftwareio/simple-qrcode 1.3.*
安装完成后，会自动在composer.json文件中加入版本信息，如果没有成功，手动添加，再执行，如下图所示：
2、扩展安装后，结构如下图所示：
3、安装完成后，在config/app.php中注册服务提供者同时注册下相应门面，代码如下：
'providers' => [
/*
* Laravel Framework Service Providers...
*/
... ... ... ...
App\Providers\AppServiceProvider::class,
App\Providers\AuthServiceProvider::class,
App\Providers\EventServiceProvider::class,
App\Providers\RouteServiceProvider::class,
// Google验证器
Earnp\GoogleAuthenticator\GoogleAuthenticatorServiceprovider::class,
// 二维码生成器
SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class,
],
'aliases' => [
'App' => Illuminate\Support\Facades\App::class,
'Artisan' => Illuminate\Support\Facades\Artisan::class,
'Auth' => Illuminate\Support\Facades\Auth::class,
'Blade' => Illuminate\Support\Facades\Blade::class,
... ... ... ... ...
// 谷歌验证器
'Google' => Earnp\GoogleAuthenticator\Facades\GoogleAuthenticator::class,
// 二维码生成器
'QrCode' => SimpleSoftwareIO\QrCode\Facades\QrCode::class
],
4、html代码：
Google验证器设置
5、JQuery代码：
6、PHP代码 (首先引入GoogleAuthenticator.php、QrCode.php这2个文件)：
use Earnp\GoogleAuthenticator\GoogleAuthenticator; use SimpleSoftwareIO\QrCode\Facades\QrCode;
/**
* 账号管理
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function merchant_account(){
$user = $this->getUser();
// 判断该用户是否已经存在google秘钥、没有重新生成
if (empty($user['secret']) && $user['google_status'] === 0) {
// 获取google秘钥
$google = GoogleAuthenticator::CreateSecret();
// 生成二维码
$google["qrcode"] = QrCode::encoding('UTF-8')->size(180)->margin(1)->generate($google["codeurl"]);
} else {
$google['secret'] = $user['secret'];
$google_url = "otpauth://totp/?secret=" . $user['secret'];
// 生成二维码
$google["qrcode"] = QrCode::encoding('UTF-8')->size(180)->margin(1)->generate($google_url);
}
return view('merchant.system.merchant_account',compact('user','google'));
}
/**
* 账号管理处理方法
* @param Request $request
* @return \Illuminate\Http\RedirectResponse
* @throws ErrorMessageException
*/
public function merchant_account_do(Request $request){
if($request->isMethod('post')){
$param = $request->all();
$user=$this->getUser();
if (empty($user['secret'])) {
$user->secret = $param['secret'];
$user->google_status = $param['google_status'];
}else{
$user->google_status = $param['google_status'];
}
if ($user->save()) {
return redirect()->back()->with('msg', 'Google验证器设置成功！');
} else {
throw new ErrorMessageException("Google验证器设置失败！");
}
}
}
7、效果图如下：
8、开启后，登录需要输入Google验证码：
则，在登录方法里，将用户输入的Google验证码与用户秘钥进行匹配，代码如下：
/**
* 重写登录成功回应
* Google 验证
* @param Request $request
* @return \Illuminate\Http\RedirectResponse
* @throws \App\Exceptions\ErrorMessageException
*/
public function sendLoginResponse(Request $request){
$param = Request()->all();
$user = $this->getUser();
// 判断该用户是否开启google验证
// 将用户输入的验证码与秘钥进行匹配
if(1 === $user['google_status']){
// Google验证码与秘钥进行匹配
if(!GoogleAuthenticator::CheckCode($user['secret'],$param['secret'])){
throw ValidationException::withMessages([
$this->username() => [trans('auth.secret')],
]);
}
}
UserIp::create([
'user_id' => $this->getUser()->id,
'ip' => $request->ip(),
]);
$request->session()->regenerate();
$this->clearLoginAttempts($request);
return $this->authenticated($request, $this->guard()->user())
?: redirect()->intended($this->redirectPath());
}
匹配成功，成功登录、匹配失败，友好提示！
希望能帮到大家，同事也为自己做笔记，不喜勿喷！