laravel框架之自帶登錄&註冊

//控制器層

 <?php

 namespace App\Http\Controllers\admin;

 use App\Models\admin\Users;
 use Illuminate\Http\Request as request;
 use App\Http\Controllers\Controller;
 use App\Http\Requests\register;
 use Illuminate\Support\Facades\DB;

 class UserController extends Controller
 {
     public function login()
     {
         return view('admin.login');
     }
     public function login_do(request $request){
         $model = new Users();
         if ($model->lo($request->only('email','password'))){
             return redirect()->route('admin.showlist')->with('msg','登錄成功');
         }
     }
     public function register()
     {
         return view('admin.register');
     }
     public function register_do(register $request)
     {
         $model = new Users();
         if ($model->zhuce($request->all())){
             return redirect()->route('admin.login')->with('msg','用戶已註冊成功');
         }
     }

//模型層

 <?php

 namespace App\Models\admin;

 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Foundation\Auth\User as Authors;

 class Users extends Authors
 {
     public $table = "users";
     public function zhuce($data)
     {
         $this->username             =$data['username'];
         $this->password             =bcrypt($data['password']);
         $this->email                =$data['email'];
         return $this->save();
     }
     public function lo($data)
     {
         if (auth()->attempt($data)){
             return auth()->user();
         }
     }
 }

//視圖層

//註冊頁面

 @extends('layouts.app')
 @section('title','註冊頁面')
 @section('content')
 <div class="container">
     <div class="row justify-content-center">
         <div class="col-md-8">
             <div class="card">
                 <div class="card-header">{{ __('Register') }}</div>

                 <div class="card-body">
                     <form method="POST" action="{{ route('admin.register_do') }}" aria-label="{{ __('Register') }}">
                         @csrf

                         <div class="form-group row">
                             <label for="username" class="col-md-4 col-form-label text-md-right">{{ __('UserName') }}</label>

                             <div class="col-md-6">
                                 <input id="username" type="text" class="form-control{{ $errors->has('username') ? ' is-invalid' : '' }}" name="username" value="{{ old('username') }}" required autofocus>

                                 @if ($errors->has('username'))
                                     <span class="invalid-feedback" role="alert">
                                         <strong>{{ $errors->first('username') }}</strong>
                                     </span>
                                 @endif
                             </div>
                         </div>

                         <div class="form-group row">
                             <label for="email" class="col-md-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>

                             <div class="col-md-6">
                                 <input id="email" type="email" class="form-control{{ $errors->has('email') ? ' is-invalid' : '' }}" name="email" value="{{ old('email') }}" required>

                                 @if ($errors->has('email'))
                                     <span class="invalid-feedback" role="alert">
                                         <strong>{{ $errors->first('email') }}</strong>
                                     </span>
                                 @endif
                             </div>
                         </div>

                         <div class="form-group row">
                             <label for="password" class="col-md-4 col-form-label text-md-right">{{ __('Password') }}</label>

                             <div class="col-md-6">
                                 <input id="password" type="password" class="form-control{{ $errors->has('password') ? ' is-invalid' : '' }}" name="password" required>

                                 @if ($errors->has('password'))
                                     <span class="invalid-feedback" role="alert">
                                         <strong>{{ $errors->first('password') }}</strong>
                                     </span>
                                 @endif
                             </div>
                         </div>

                         <div class="form-group row">
                             <label for="password-confirm" class="col-md-4 col-form-label text-md-right">{{ __('Confirm Password') }}</label>

                             <div class="col-md-6">
                                 <input id="password-confirm" type="password" class="form-control" name="password_confirmation" required>
                             </div>
                         </div>

                         <div class="form-group row mb-0">
                             <div class="col-md-6 offset-md-4">
                                 <button type="submit" class="btn btn-primary">
                                     {{ __('Register') }}
                                 </button>
                             </div>
                         </div>
                     </form>
                 </div>
             </div>
         </div>
     </div>
 </div>
 @endsection
 //登錄頁面
 @extends('layouts.app')
 @section('title','登錄頁面')
 @section('content')
 <div class="container">
     <div class="row justify-content-center">
         <div class="col-md-8">
             <div class="card">
                 <div class="card-header">{{ session('msg' ?? 'Login') }}</div>

                 <div class="card-body">
                     <form method="POST" action="{{ route('admin.login_do') }}" aria-label="{{ __('Login') }}">
                         @csrf

                         <div class="form-group row">
                             <label for="email" class="col-sm-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>

                             <div class="col-md-6">
                                 <input id="email" type="email" class="form-control{{ $errors->has('email') ? ' is-invalid' : '' }}" name="email" value="{{ old('email') }}" required autofocus>

                                 @if ($errors->has('email'))
                                     <span class="invalid-feedback" role="alert">
                                         <strong>{{ $errors->first('email') }}</strong>
                                     </span>
                                 @endif
                             </div>
                         </div>

                         <div class="form-group row">
                             <label for="password" class="col-md-4 col-form-label text-md-right">{{ __('Password') }}</label>

                             <div class="col-md-6">
                                 <input id="password" type="password" class="form-control{{ $errors->has('password') ? ' is-invalid' : '' }}" name="password" required>

                                 @if ($errors->has('password'))
                                     <span class="invalid-feedback" role="alert">
                                         <strong>{{ $errors->first('password') }}</strong>
                                     </span>
                                 @endif
                             </div>
                         </div>

                         <div class="form-group row">
                             <div class="col-md-6 offset-md-4">
                                 <div class="form-check">
                                     <input class="form-check-input" type="checkbox" name="remember" id="remember" {{ old('remember') ? 'checked' : '' }}>

                                     <label class="form-check-label" for="remember">
                                         {{ __('Remember Me') }}
                                     </label>
                                 </div>
                             </div>
                         </div>

                         <div class="form-group row mb-0">
                             <div class="col-md-8 offset-md-4">
                                 <button type="submit" class="btn btn-primary">
                                     {{ __('Login') }}
                                 </button>

                                 <a class="btn btn-link" href="{{ route('password.request') }}">
                                     {{ __('Forgot Your Password?') }}
                                 </a>
                             </div>
                         </div>
                     </form>
                 </div>
             </div>
         </div>
     </div>
 </div>
 @endsection

 //佈局頁面  layouts
 <!DOCTYPE html>
 <html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
 <head>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">

     <!-- CSRF Token -->
     <meta name="csrf-token" content="{{ csrf_token() }}">

     <title>@yield('title')</title>

     <!-- Scripts -->
     <script src="{{ asset('js/app.js') }}" defer></script>

     <!-- Fonts -->
     <link rel="dns-prefetch" href="https://fonts.gstatic.com">
     <link href="https://fonts.googleapis.com/css?family=Nunito" rel="stylesheet" type="text/css">

     <!-- Styles -->
     <link href="{{ asset('css/app.css') }}" rel="stylesheet">
 </head>
 <body>
     <div id="app">
         <nav class="navbar navbar-expand-md navbar-light navbar-laravel">
             <div class="container">
                 <a class="navbar-brand" href="{{ url('/') }}">
                     {{ config('app.name', 'Laravel') }}
                 </a>
                 <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="{{ __('Toggle navigation') }}">
                     <span class="navbar-toggler-icon"></span>
                 </button>

                 <div class="collapse navbar-collapse" id="navbarSupportedContent">
                     <!-- Left Side Of Navbar -->
                     <ul class="navbar-nav mr-auto">

                     </ul>

                     <!-- Right Side Of Navbar -->
                     <ul class="navbar-nav ml-auto">
                         <!-- Authentication Links -->
                         @guest
                             <li class="nav-item">
                                 <a class="nav-link" href="{{ route('admin.login') }}">{{ __('Login') }}</a>
                             </li>
                             <li class="nav-item">
                                 <a class="nav-link" href="{{ route('admin.register') }}">{{ __('Register') }}</a>
                             </li>
                         @else
                             <li class="nav-item dropdown">
                                 <a id="navbarDropdown" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" v-pre>
                                     {{ Auth::user()->name }} <span class="caret"></span>
                                 </a>

                                 <div class="dropdown-menu dropdown-menu-right" aria-labelledby="navbarDropdown">
                                     <a class="dropdown-item" href="{{ route('logout') }}"
                                        onclick="event.preventDefault();
                                                      document.getElementById('logout-form').submit();">
                                         {{ __('Logout') }}
                                     </a>

                                     <form id="logout-form" action="{{ route('logout') }}" method="POST" style="display: none;">
                                         @csrf
                                     </form>
                                 </div>
                             </li>
                         @endguest
                     </ul>
                 </div>
             </div>
         </nav>

         <main class="py-4">
             @yield('content')
         </main>
     </div>
 </body>
 </html>