“系统服务”的版本间的差异

public function auth() {
    // Authentication Routes...
    $this->get('login', 'Auth\AuthController@showLoginForm');
    $this->post('login', 'Auth\AuthController@login');
    $this->get('logout', 'Auth\AuthController@logout');
 
    // Registration Routes...
    $this->get('register', 'Auth\AuthController@showRegistrationForm');
    $this->post('register', 'Auth\AuthController@register');
 
    // Password Reset Routes...
    $this->get('password/reset/{token?}', 'Auth\PasswordController@showResetForm');
    $this->post('password/email', 'Auth\PasswordController@sendResetLinkEmail');
    $this->post('password/reset', 'Auth\PasswordController@reset');
}

/**
 * config/auth.php
 */
return [
    'defaults' => [
        'guard'     => 'web',
        'passwords' => 'users',
    ],
    'guards' => [
        'web' => [
            'driver'   => 'session',
            'provider' => 'users',
        ],
 
        'api' => [
            'driver'   => 'token',
            'provider' => 'users',
        ],
    ], 
    'providers' => [
        'users' => [
            'driver' => 'eloquent',
            'model'  => App\User::class,
        ],
 
        // 'users' => [
        //     'driver' => 'database',
        //     'table' => 'users',
        // ],
    ], 
    'passwords' => [
        'users' => [
            'provider' => 'users',
            'email'    => 'auth.emails.password',
            'table'    => 'password_resets',
            'expire'   => 60,
        ],
    ],
];

// AuthManager.php
// Register a custom driver creator Closure.
public function extend($driver, Closure $callback)
{
    $this->customCreators[$driver] = $callback;
 
    return $this;
}
 
// Register a custom provider creator Closure.
public function provider($name, Closure $callback)
{
    $this->customProviderCreators[$name] = $callback;
 
    return $this;
}

elixir(function (mix) {
    mix.styles([
        '../bootstrap/css/bootstrap.min.css'
    ]);
});
 
elixir(function (mix) {
    mix.scripts([
        'jquery.min.js',
        '../bootstrap/js/bootstrap.min.js'
    ]);
});
 
elixir(function (mix) {
    mix.version(['css/all.css', 'js/all.js']);
});

//.env
APP_DEBUG=true
 
// bootstrap/app.php
$app->withFacades();
 
//引用Log
use Log;
 
// 8个日志级别
Log::emergency($error);
Log::alert($error);
Log::critical($error);
Log::error($error);
Log::warning($error);
Log::notice($error);
Log::info($error);
Log::debug($error);

public function testTom()
{
    $response = $this->call('get', '/userInfo');
    $result = json_decode($response->original);
 
    $this->assertEquals(
        'Tom', $result->name
    );
}

use Cache;
 
if (Cache::has('key')) {
    $coupon_total = Cache::get('key');
} else {
    $rs = Coupon_api::instance()->total();
 
    if ($rs['status']) {
        $coupon_total = $rs['data']['total_amount'];
    }
 
    Cache::put('key', $coupon_total, 5); //5 minutes
}

use DB;
 
public function index()
{
    $users = DB::table('users')->paginate(15);
    return view('user.index', ['users' => $users]);
}
 
<div class="container">
    @foreach ($users as $user)
        {{ $user->name }}
    @endforeach
</div>
 
{{ $users->links() }}

$articles = new LengthAwarePaginator($result['data'], $result['total'], $count, $page, ['path' => '/article/article-list']);

//加入参数到分页链接
{{ $users->appends(['sort' => 'votes'])->links() }}
 
//在分页链接中加入哈希片段。
{{ $users->fragment('foo')->links() }}

Route::get('users', function () {
    return App\User::paginate();
});

use Illuminate\Http\Request;
 
function blade(Request $request)
{
    //赋值
    session(['name'=> 'Tom']);
    $request->session()->put('name', 'Tom');
    $request->session()->push('students', 'Tom');
 
    //取值
    $name = session('name');
    $request->session()->get('students');
}

// Kernel.php添加中间件
protected $middleware = [
    //...
    \Illuminate\Session\Middleware\StartSession::class,
    \Illuminate\View\Middleware\ShareErrorsFromSession::class,
];

function input()
{
    return view('input');
}
 
function store(Request $request)
{
    $request->flash();
 
    $this->validate($request, [
        'name' => 'required|max:5',
        'old' => 'required',
    ], [
        'name.required' => '请填写姓名',
        'name.max' => '姓名不能超过:max个字符',
        'old.required' => '我们需要知道你的年龄',
    ], [
        'name' => '姓名', 
        'old' => '年龄'
    ]);
 
    return 'validation is OK!';
}

use Validator;
 
function store(Request $request)
{
    $validator = Validator::make($request->all(), [
        'name' => 'required|max:5',
        'old' => 'required',
    ]);
 
    return $validator->errors();
}

function store(Request $request)
{
    $validator = Validator::make($request->all(), [
        'name' => 'required|max:5',
        'old' => 'required',
    ]);
 
    if ($validator->fails()) {
        return redirect('/input')
            ->withErrors($validator)
            ->withInput();
    }
 
    return 'validation is OK!';
}

public function store(StoreBlogPostRequest $request){
    // 传入的请求是有效的...
}

//如果你打算在应用程序的其它部分处理授权逻辑，只需从authorize方法返回true。
public function authorize(){
    $commentId = $this->route('comment');
 
    return Comment::where('id', $commentId)
                  ->where('user_id', Auth::id())->exists();
}
 
//验证规则
public function rules(){
    return [
        'title' => 'required|unique:posts|max:255',
        'body' => 'required',
    ];
}
 
//错误消息
public function messages(){
    return [
        'title.required' => '标题是必填的',
        'body.required'  => '消息是必填的',
    ];
}

function store(Request $request)
{
    $validator = Validator::make($request->all(), [
        'name' => 'required|max:5',
        'old' => 'required',
    ], [
        'name.required' => '请填写姓名',
        'name.max' => '姓名不能超过:max个字符',
        'old.required' => '我们需要知道你的年龄',
        'reason.required' => '你为何如此长寿？'
    ]);
 
    $validator->sometimes(['reason'], 'required', function ($input) {
        return $input->old >= 100;
    });
 
    if ($validator->fails()) {
        return redirect('/input')
            ->withErrors($validator)
            ->withInput();
    }
 
    return 'validation is OK!';
}