Laravel5.1 框架登录和注册实现方法详解

?php
return [
  /*
  |--------------------------------------------------------------------------
  | Default Authentication Driver
  |--------------------------------------------------------------------------
  |
  | This option controls the authentication driver that will be utilized.
  | This driver manages the retrieval and authentication of the users
  | attempting to get access to protected areas of your application.
  |
  | Supported: "database", "eloquent"
  |
  */
  'driver' => 'eloquent',
  /*
  |--------------------------------------------------------------------------
  | Authentication Model
  |--------------------------------------------------------------------------
  |
  | When using the "Eloquent" authentication driver, we need to know which
  | Eloquent model should be used to retrieve your users. Of course, it
  | is often just the "User" model but you may use whatever you like.
  |
  */
  'model' => App\User::class,
  /*
  |--------------------------------------------------------------------------
  | Authentication Table
  |--------------------------------------------------------------------------
  |
  | When using the "Database" authentication driver, we need to know which
  | table should be used to retrieve your users. We have chosen a basic
  | default value but you may easily change it to any table you like.
  |
  */
  'table' => 'users',
  /*
  |--------------------------------------------------------------------------
  | Password Reset Settings
  |--------------------------------------------------------------------------
  |
  | Here you may set the options for resetting passwords including the view
  | that is your password reset e-mail. You can also set the name of the
  | table that maintains all of the reset tokens for your application.
  |
  | The expire time is the number of minutes that the reset token should be
  | considered valid. This security feature keeps tokens short-lived so
  | they have less time to be guessed. You may change this as needed.
  |
  */
  'password' => [
    'email' => 'emails.password',
    'table' => 'password_resets',
    'expire' => 60,
  ],
];

/**
 * 用户认证
 */
// getLogin 用于展示登录表单。
Route::get('/auth/login', 'Auth\AuthController@getLogin');
// postLogin 用于提交用户登录数据。
Route::post('/auth/login', 'Auth\AuthController@postLogin');
// getLogout 用于退出登录。
Route::get('/auth/logout', 'Auth\AuthController@getLogout');
/**
 * 用户注册
 */
// getRegister 用于展示注册表单。
Route::get('/auth/register', 'Auth\AuthController@getRegister');
// postRegister 用于提交用户注册数据。
Route::post('/auth/register', 'Auth\AuthController@postRegister');

!DOCTYPE html>
html>
head>
  meta charset="utf-8">
  title>用户注册/title>
  link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="external nofollow" rel="external nofollow" >
/head>
body>
div class="container">
  div class="row">
    div class="col-md-8 col-md-offset-2">
      div class="panel panel-default">
        div class="panel-heading">Register/div>
        div class="panel-body">
          form action="{{ url('/auth/register') }}" method="post" role="form" class="form-horizontal">
            input type="hidden" name="_token" value="{{ csrf_token() }}">
            div class="form-group">
              label class="col-md-4 control-label">用户名:/label>
              div class="col-md-6">
                input type="text" name="name" class="form-control" autofocus>
              /div>
            /div>
            div class="form-group">
              label class="col-md-4 control-label">邮箱:/label>
              div class="col-md-6">
                input type="email" name="email" class="form-control">
              /div>
            /div>
            div class="form-group">
              label class="col-md-4 control-label">密码:/label>
              div class="col-md-6">
                input type="password" name="password" class="form-control">
              /div>
            /div>
            div class="form-group">
              label class="col-md-4 control-label">确认密码:/label>
              div class="col-md-6">
                input type="password" name="password_confirmation" class="form-control">
              /div>
            /div>
            div class="form-group">
              div class="col-md-offset-4 col-md-8">
                button type="submit" class="btn btn-primary">注册/button>
              /div>
            /div>
          /form>
        /div>
      /div>
    /div>
  /div>
/div>
/body>
/html>

protected $redirectPath = '/';

!DOCTYPE html>
html>
head>
  meta charset="utf-8">
  title>用户登录/title>
  link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="external nofollow" rel="external nofollow" >
/head>
body>
div class="container">
  div class="row">
    div class="col-md-8 col-md-offset-2">
      div class="panel panel-default">
        div class="panel-heading">Login/div>
        div class="panel-body">
          form action="{{ url('/auth/login') }}" method="post" role="form" class="form-horizontal">
            input type="hidden" name="_token" value="{{ csrf_token() }}">
            div class="form-group">
              label class="col-md-4 control-label">邮箱:/label>
              div class="col-md-6">
                input type="email" name="email" class="form-control">
              /div>
            /div>
            div class="form-group">
              label class="col-md-4 control-label">密码:/label>
              div class="col-md-6">
                input type="password" name="password" class="form-control">
              /div>
            /div>
            div class="form-group">
              div class="col-md-offset-4 col-md-8">
                button type="submit" class="btn btn-primary">登录/button>
              /div>
            /div>
          /form>
        /div>
      /div>
    /div>
  /div>
/div>
/body>
/html>

protected $redirectPath = '/';

protected $loginPath = '/error';

// 该属性默认为email,改成name是以用户名作为账号类型登录。
protected $username = 'name';

Auth::user()

if (Auth::check()) {
  // 这个用户已经登录...
}

Auth::logout();