Laravel-admin 登入新增驗證碼
最近在用laravel-amdin搭建後臺，記錄一下
一. 按照驗證碼庫
-
引入： composer require mews/captcha
-
修改config/app.php
'providers' => [ // ... Mews\Captcha\CaptchaServiceProvider::class, ] 'aliases' => [ // ... 'Captcha' => Mews\Captcha\Facades\Captcha::class, ] -
php artisan vendor:publish
-
修改config/captcha.php的default
return [
'default' => [
'length' => 5,
'width' => 120,
'height' => 36,
'quality' => 90,
],
// ...
];二. 修改登入方法
修改app/Admin/Controllers/AuthController.php，如沒有則複製vendor/encore/laravel-admin/src/Controllers/AuthController.php到app/Admin/Controllers/AuthController.php，修改程式碼如下：
<?php
namespace App\Admin\Controllers;
use Encore\Admin\Controllers\AuthController as BaseAuthController;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Lang;
use Illuminate\Support\Facades\Redirect;
use Illuminate\Support\Facades\Validator;
class AuthController extends BaseAuthController
{
public function getLogin()
{
if (!Auth::guard('admin')->guest()) {
return redirect(config('admin.route.prefix'));
}
return view('admin.login');
}
public function postLogin(Request $request)
{
$credentials = $request->only(['username', 'password','captcha']);
$validator = Validator::make($credentials, [
'username' => 'required',
'password' => 'required',
'captcha' => 'required|captcha'
]);
if ($validator->fails()) {
return Redirect::back()->withInput()->withErrors($validator);
}
unset($credentials['captcha']);
if (Auth::guard('admin')->attempt($credentials)) {
admin_toastr(trans('admin.login_successful'));
return redirect()->intended(config('admin.route.prefix'));
}
return Redirect::back()->withInput()->withErrors(['username' => $this->getFailedLoginMessage()]);
}
protected function getFailedLoginMessage()
{
return Lang::has('auth.failed')
? trans('auth.failed')
: 'These credentials do not match our records.';
}
}
四、修改頁面：
複製vendor/encore/laravel-admin/resources/views/login.blade.php到resources/views/admin/login.blade.php
在密碼與記住我程式碼塊中間新增程式碼
、、、
<div class="form-group has-feedback {!! !$errors->has('password') ?: 'has-error' !!}">
@if($errors->has('password'))
@foreach($errors->get('password') as $message)
<label class="control-label" for="inputError"><i class="fa fa-times-circle-o"></i>{{$message}}</label><br>
@endforeach
@endif
<input type="password" class="form-control" placeholder="{{ trans('admin.password') }}" name="password">
<span class="glyphicon glyphicon-lock form-control-feedback"></span>
</div>
<!-- 在這裡新增程式碼 start-->
<div class="row">
<div class="form-group has-feedback {!! !$errors->has('captcha') ?: 'has-error' !!}">
@if($errors->has('captcha'))
@foreach($errors->get('captcha') as $message)
<label class="control-label" for="inputError" style="margin-left: 15px"><i class="fa fa-times-circle-o">{{$message}}</i></label></br>
@endforeach
@endif
<input type="text" class="form-control" style="display: inline;width: 55%; margin-left: 15px" placeholder="{{ trans('admin.captcha') }}" name="captcha">
<span class="glyphicon glyphicon-refresh form-control-feedback captcha" style="right:39%;z-index: 100"></span>
<img class="captcha" src="{{ captcha_src('admin') }}">
</div>
</div>
<!-- 在這裡新增程式碼 end-->
<div class="row">
<div class="col-xs-8">
@if(config('admin.auth.remember'))
、、、