岁月不饶人，我亦未曾饶过岁月。
避免在模板中使用过多的复杂的判断,@inject 的用法
新建文件 app\Presenters\UserPresenter.php
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| <?php
namespace App\Presenters;
class UserPresenter
{
public function setName($name)
{
if ($name == 'Laurine Deckow')
$fullName = 'Mr. ' . $name;
else
$fullName = 'Mrs. ' . $name;
return $fullName;
}
}
|
控制器 app\Http\Controllers\UserController.php
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| <?php
namespace App\Http\Controllers;
use App\User;
class UserController extends Controller
{
public function getUser()
{
$users = User::all();
return view('home/user',['users'=>$users]);
}
}
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视图 resources\views\home\user.blade.php
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| <ul class="list-group">
@inject('UserPresenter','App\Presenters\UserPresenter')
@foreach($users as $user)
<li class="list-group-item">
{{ $UserPresenter->setName($user->name) }}
</li>
@endforeach
</ul>
|