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                # 14. Blade foreach 上一篇文章 [Ruby 程序員學習 laravel 框架筆記 (13)-factories, faker and seeding](https://www.rails365.net/articles/ruby-cheng-xu-yuan-xue-xi-laravel-kuang-jia-bi-ji-13-factories-faker-and),我們介紹了如何創建 100 條 `user` 記錄,這一節,我們要將這一百條記錄顯示出來,而用的就是 `foreach` 這個 view 的指令。 還記得最早開始介紹 controller 時,有說過一個叫 `users`的 controller,如果忘記了,可以查看這篇文章 [Ruby 程序員學習 laravel 框架筆記 (3)-第一個路由 UsersController](https://www.rails365.net/articles/ruby-cheng-xu-yuan-xue-xi-laravel-kuang-jia-bi-ji-3-di-yi-ge-lu-you-userscontroller) 現在就來重新利用這個 controller。 找到 `app/Http/Controllers/UsersController.php` 這個文件,修改其內容,如下: ``` <?php namespace App\Http\Controllers; use Illuminate\Http\Request; use App\User; class UsersController extends Controller { public function index() { $users = User::all(); return view('admin.users.index', compact('users')); } ... } ``` `$users` 會包含所有的 `user` 記錄的內容。 現在我們將它顯示出來。 找到 `resources/views/admin/users/index.blade.php` 文件,修改內容如下: ``` @extends('layouts.app') @section('content') <div class="row"> <div class="col-md-6 col-md-offset-3"> <ul class='list-group'> @foreach($users as $user) <li class='list-group-item' style="margin-top: 20px;"> <span>{{ $user->name }}</span> <span class="pull-right clearfix"> Joined ({{ $user->created_at->diffForHumans() }}) </span> <button class='btn btn-xs btn-primary'>Follow</button> </li> @endforeach </ul> </div> </div> @endsection ``` 訪問 `http://127.0.0.1:8000/users`,效果如下: ![](https://box.kancloud.cn/df5dab9385a2e7f0e3dd33394382d6dc_2592x1106.png) 完結。 下一篇:[Ruby 程序員學習 laravel 框架筆記 (15)-分頁](https://www.rails365.net/articles/ruby-cheng-xu-yuan-xue-xi-laravel-kuang-jia-bi-ji-15-fen-ye)
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