我遇到了一些答案，但我的问题仍然没有解决 .
我只是制作一个新的应用程序，发现注册页面上的错误消息根本没有显示 . 我按照我在本网站上找到的一些答案如下：
- 只需从routes :: group（数组（'prefix' => 'user'，'middleware' => 'web'），routes.php页面中的function（）中删除'middleware' => 'web'
要么
- 移动
\ Illuminate \ Session \ Middleware \ StartSession :: class，\ Illuminate \ View \ Middleware \ ShareErrorsFromSession :: class，
从受保护的$ middlewareGroups到karnel.php页面中受保护的$ middleware
（感谢Atiqur）
单击注册按钮时会弹出致命错误：致命错误：在字符串上调用成员函数first（）（查看：C：\ xampp \ htdocs \ laravel \ resources \ views \ auth \ register.blade.php）
以下是我的一些代码供参考 . 请帮忙 .
routes.php文件
Route::get('/', function () {
return view('welcome');
});
Route::group(['prefix' => 'user'], function () {
Route::get('/', 'UserController@index');
Route::post('/', 'UserController@update');
Route::post('/edit', 'UserController@edit');
});
Route::auth();
Route::get('/home', 'HomeController@index');
Route::get('/test', 'TestController@index');
kernel.php
<?php
namespace App\Http;
use Illuminate\Foundation\Http\Kernel as HttpKernel;
class Kernel extends HttpKernel
{
/**
* The application's global HTTP middleware stack.
*
* These middleware are run during every request to your application.
*
* @var array
*/
protected $middleware = [
\Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
\Illuminate\Session\Middleware\StartSession::class,
\Illuminate\View\Middleware\ShareErrorsFromSession::class,
];
/**
* The application's route middleware groups.
*
* @var array
*/
protected $middlewareGroups = [
'web' => [
\App\Http\Middleware\EncryptCookies::class,
\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
\App\Http\Middleware\VerifyCsrfToken::class,
],
'api' => [
'throttle:60,1',
],
];
/**
* The application's route middleware.
*
* These middleware may be assigned to groups or used individually.
*
* @var array
*/
protected $routeMiddleware = [
'auth' => \App\Http\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
'can' => \Illuminate\Foundation\Http\Middleware\Authorize::class,
'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
];
}
AuthController.php
<?php
namespace App\Http\Controllers\Auth;
use App\User;
use Validator;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\ThrottlesLogins;
use Illuminate\Foundation\Auth\AuthenticatesAndRegistersUsers;
class AuthController extends Controller
{
/*
|--------------------------------------------------------------------------
| Registration & Login Controller
|--------------------------------------------------------------------------
|
| This controller handles the registration of new users, as well as the
| authentication of existing users. By default, this controller uses
| a simple trait to add these behaviors. Why don't you explore it?
|
*/
use AuthenticatesAndRegistersUsers, ThrottlesLogins;
/**
* Where to redirect users after login / registration.
*
* @var string
*/
protected $redirectTo = '/';
/**
* Create a new authentication controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware($this->guestMiddleware(), ['except' => 'logout']);
}
/**
* Get a validator for an incoming registration request.
*
* @param array $data
* @return \Illuminate\Contracts\Validation\Validator
*/
protected function validator(array $data)
{
return Validator::make($data, [
'name' => 'required|unique:users|min:3|max:20|alpha_dash',
'email' => 'required|email|max:255|unique:users',
'password' => 'required|min:8|confirmed',
]);
}
/**
* Create a new user instance after a valid registration.
*
* @param array $data
* @return User
*/
protected function create(array $data)
{
return User::create([
'name' => $data['name'],
'email' => $data['email'],
'password' => bcrypt($data['password']),
]);
}
}
registered.blade.php
@extends('layouts.app')
@section('content')
<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 class="form-horizontal" role="form" method="POST" action="{{ url('/register') }}">
{!! csrf_field() !!}
<div class="form-group{{ $errors->has('name') ? ' has-error' : '' }}">
<label class="col-md-4 control-label">Name</label>
<div class="col-md-6">
<input type="text" class="form-control" name="name" value="{{ old('name') }}">
@if (count($errors) > 0)
<div class="alert alert-danger">
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error->first('name') }}</li>
@endforeach
</ul>
</div>
@endif
</div>
</div>
<div class="form-group{{ $errors->has('email') ? ' has-error' : '' }}">
<label class="col-md-4 control-label">E-Mail Address</label>
<div class="col-md-6">
<input type="email" class="form-control" name="email" value="{{ old('email') }}">
@if (count($errors) > 0)
<div class="alert alert-danger">
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error->first('email') }}</li>
@endforeach
</ul>
</div>
@endif
</div>
</div>
<div class="form-group{{ $errors->has('password') ? ' has-error' : '' }}">
<label class="col-md-4 control-label">Password</label>
<div class="col-md-6">
<input type="password" class="form-control" name="password">
@if (count($errors) > 0)
<div class="alert alert-danger">
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error->first('password') }}</li>
@endforeach
</ul>
</div>
@endif
</div>
</div>
<div class="form-group{{ $errors->has('password_confirmation') ? ' has-error' : '' }}">
<label class="col-md-4 control-label">Confirm Password</label>
<div class="col-md-6">
<input type="password" class="form-control" name="password_confirmation">
@if (count($errors) > 0)
<div class="alert alert-danger">
<ul>
@foreach ($errors->all() as $error)
<li>{{ $errors->first('password_confirmation') }}</li>
@endforeach
</ul>
</div>
@endif
</div>
</div>
<div class="form-group">
<div class="col-md-6 col-md-offset-4">
<button type="submit" class="btn btn-primary">
<i class="fa fa-btn fa-user"></i>Register
</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
@endsection
php artisan -v
Laravel Framework version 5.2.35
2 回答
在In Blade中尝试这个
在
register.blade.php中插入此代码