Question

我正在使用Laravel 5.5，并且在浏览器中打开了index.blade.php文件，但出现“未找到”错误。当我删除文件中的PHP时，它便可以工作，并可以在浏览器中成功加载。

因此，我开始认为我的PHP已经过时，并且我对“ data-postid”感到非常困惑。

index.blade.php

  <?php foreach ($posts as $post) ?>
            <div class="post" data-postid = " {{ $post->id }} ?>">
              <a href="#"><h3><<?php {{$post->title}} ?></h3></a>
              <h6>Posted on <?php {{$post->created_at}} by {{$post->user->name}} ?></h6>
              <p><?php {{$post->body}} ?></p>
              <div class="interaction">
                <a href="#">Likes</a>
                <a href="#">Dislikes</a>
                <hr>
              </div>
            </div>
          <?php endforeach; ?>

web.php

<?php

Route::get('/', function () {
    return view('welcome');
});

Route::get('/post', 'PostController@index');

Route::get('/home', 'HomeController@index')->name('home');

Auth::routes();

PostController

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Post;

class PostController extends Controller
{
    public function index ()
    {
        $posts = Post::orderBy('created_at', 'desc')->get();

        return view('post.index', ['posts' => $posts]);
    }
}

Answer 1

您需要在web.php文件中创建路由

Route::get('/index', function(){
  $posts = App\Post::all();
  return view('index',compact('posts'));
});

现在在您的index.blade.php中，您也可以使用刀片指令将代码放入此文件中

@foreach($posts as $post)
    <div class="post" data-postid="{{ $post->id }}">
        <a href="#"><h3>{{ $post->title }}</h3></a>
        <h6>Posted on {{ $post->created_at }} by {{ $post->user->name }}</h6>
        <p>{{ $post->body }}</p>
        <div class="interaction">
            <a href="#">Likes</a>
            <a href="#">Dislikes</a>
            <hr>
        </div>
    </div>
@endforeach

谢谢。

当我删除PHP时，用于“ index.blade.php”的Laravel 5.5代码有效，但是当我将其重新添加时，却显示为“ Not Found”

1 个答案: