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>